CN107471140A - A kind of reducing spanner - Google Patents
A kind of reducing spanner Download PDFInfo
- Publication number
- CN107471140A CN107471140A CN201710568373.2A CN201710568373A CN107471140A CN 107471140 A CN107471140 A CN 107471140A CN 201710568373 A CN201710568373 A CN 201710568373A CN 107471140 A CN107471140 A CN 107471140A
- Authority
- CN
- China
- Prior art keywords
- handle
- sliding block
- square
- change
- hexagonal ring
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/16—Spanners; Wrenches with adjustable jaws the jaws being slidable by screw or nut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A kind of reducing spanner, it is related to a kind of spanner, interior hexagonal ring（1）It is arranged on handle（10）One end, be respectively equipped with screw thread in the both sides at the middle part of handle to one end（4）, six square openings in hexagonal ring in middle part to one end of the handle（2）It is provided with chute（9）, sliding block（13）Bottom is stuck in the chute, change（7）Internal thread（17）Connect the screw thread of handle, the baffle plate set in the middle part of sliding block（5）" V " font push rod in change（3）On one side, square locking bar is provided with close at change in the close other end of sliding block（12）, the clamping in change front and rear sides face is formed by baffle plate and square locking bar, " V " font push rod is provided with interior hexagonal ring one end of sliding block；The present invention by the way that change is arranged far from the handle of interior hexagonal ring, realize be stuck on bolt or nut carry out accurately once adjust bayonet socket, effectively accelerate job scheduling.
Description
【Technical field】
The present invention relates to a kind of spanner, more particularly, to a kind of reducing spanner.
【Background technology】
It is known, the common tool of installation and dismounting when spanner is a kind of equipment adjustment or maintenance；Blocked by the bayonet socket of spanner
Bolt or nut, twist bolt, screw, nut and other screw threads using lever principle using handle and tightly hold opening for bolt or nut
The hand-operated tools of mouth or trepanning firmware；Conventional spanner has two kinds of solid wrench and adjustable wrench, for model consistent bolt or spiral shell
The handling of female solid wrench are very quick, and the bolt or nut for Multiple Type are then more convenient using adjustable wrench, existing work
The worm screw of spanner is needed to remove spanner when adjusting for the model of bolt or nut and is adjusted close to bayonet socket, due to not being card
On bolt or nut, it is sometimes desirable to which repeatedly adjustment can use, very troublesome.
【The content of the invention】
In order to overcome the shortcomings of in background technology, the present invention discloses a kind of reducing spanner, passes through in change is arranged far from six
On Fang Huan handle, realize be stuck on bolt or nut carry out accurately once adjust bayonet socket, effectively accelerate job scheduling.
For achieving the above object, the present invention adopts the following technical scheme that：
A kind of reducing spanner, including handle, interior hexagonal ring, sliding block and square locking bar, interior hexagonal ring are arranged on one end of handle,
The both sides of the middle part of handle to one end are respectively equipped with screw thread, are set in middle part to one end of the handle in hexagonal ring on six square openings
There is chute, sliding block bottom is stuck in the chute, the screw thread of the internal thread connection handle of change, at the baffle plate set in the middle part of sliding block
In on " V " font push rod one side of change, square locking bar is provided with close at change in the close other end of sliding block, by baffle plate
The clamping in change front and rear sides face is formed with square locking bar, " V " font push rod is provided with interior hexagonal ring one end of sliding block, by " V "
Font push rod angle corresponding with six square openings in interior hexagonal ring middle part forms bayonet socket.
Described reducing spanner, non slip surface is provided with the outer edge surface of change.
Described reducing spanner, in the handle the upper side both sides in portion to one end be respectively equipped with raised plate, two raised plates it
Between form chute.
Described reducing spanner, square the wearing that left and right insertion is provided with close at change of the close other end of the sliding block
Hole, square locking bar middle part are respectively equipped with end bending in square perforation at the both ends of square locking bar.
Described reducing spanner, arc convex is provided with upper side baffle plate to the other end of sliding block.
Described reducing spanner, the outer edge surface of interior hexagonal ring is provided in round or hexagonal structure.
Described reducing spanner, hanging hole is provided with the close other end of handle.
Due to using technical scheme as described above, the present invention has the advantages that：
Reducing spanner of the present invention, by " V " the font push rod and interior hexagonal ring of change control slide block one end block bolt or
Nut, realize far distance controlled " V " font push rod, once adjust bayonet socket can operation, effectively accelerate progress progress；This hair
It is bright to be suitable for relatively thin bolt or nut quick despatch operation.
【Brief description of the drawings】
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the wrench body dimensional structure diagram of the present invention；
Fig. 3 is the sliding block dimensional structure diagram of the present invention；
Fig. 4 is the locking bar dimensional structure diagram of the present invention；
Fig. 5 is the change dimensional structure diagram of the present invention；
In figure：1st, interior hexagonal ring；2nd, interior six square opening；3rd, " V " font push rod；4th, screw thread；5th, baffle plate；6th, non slip surface；7th, change；8、
Raised plate；9th, chute；10th, handle；11st, hanging hole；12nd, square locking bar；13rd, sliding block；14th, arc convex；15th, square perforation；16、
End bending；17th, internal thread.
【Embodiment】
The present invention can be explained in more detail by the following examples, the open purpose of the present invention is intended to protect the scope of the invention
All interior changes and improvements, the invention is not limited in the following examples；
Reducing spanner with reference to described in accompanying drawing 1~5, including handle 10, interior hexagonal ring 1, sliding block 13 and square locking bar 12, interior six side
The outer edge surface of ring 1 is provided in round or hexagonal structure, and the interior hexagonal ring 1 is arranged on one end of handle 10, in handle 10
Hanging hole 11 is provided with close to the other end, screw thread 4, the middle part of the handle 10 are respectively equipped with the both sides at the middle part of handle 10 to one end
Six square openings 2 are provided with chute 9 in hexagonal ring 1 in one end, that is, in the upper side both sides point at the middle part of handle 10 to one end
Not She You raised plate 8, chute 9 is formed between two raised plates 8, the bottom of sliding block 13 is stuck in the chute 9, on the top of sliding block 13
Face baffle plate 5 to the other end is provided with arc convex 14, and the internal thread 17 of change 7 connects the screw thread 4 of handle 10, and the middle part of sliding block 13 is set
Baffle plate 5 be on the one side of " V " font push rod 3 of change 7, the close other end of the sliding block 13 is set close at change 7
There is the square perforation 15 that left and right penetrates, the square middle part of locking bar 12 is distinguished in square perforation 15 at the both ends of square locking bar 12
Provided with end bending 16, the clamping in the front and rear sides face of change 7 is formed by baffle plate 5 and square locking bar 12, on the outer edge surface of change 7
Provided with non slip surface 6, " V " font push rod 3 is provided with one end of interior hexagonal ring 1 of sliding block 13, by " V " font push rod 3 and interior hexagonal ring 1
Angle corresponding to six square openings 2 forms bayonet socket in middle part.
Implement reducing spanner of the present invention, using process, by correspondence " V " the font top of six square openings 2 in interior hexagonal ring 1
The angle of bar 3 is stuck on an angle of bolt or nut, and screwing change 7 makes the re-entrant angle of " V " font push rod 3 be stuck in bolt or nut
On another angle of opposite direction, handling operation can be implemented.
Part not in the detailed description of the invention is prior art.
Claims (1)
1. a kind of reducing spanner, it is characterised in that including handle, interior hexagonal ring, sliding block and square locking bar, the outer rim of interior hexagonal ring
Face is provided in round or hexagonal structure, and the interior hexagonal ring is arranged on one end of handle, is provided with the close other end of handle
Hanging hole, is respectively equipped with screw thread in the both sides at the middle part of handle to one end, in middle part to one end of the handle six in hexagonal ring
Square opening is provided with chute, that is, the upper side both sides of portion to one end are respectively equipped with raised plate in the handle, between two raised plates
Chute is formed, sliding block bottom is stuck in the chute, and arc convex is provided with upper side baffle plate to the other end of sliding block, change
Internal thread connects the screw thread of handle, and the baffle plate set in the middle part of sliding block is on " V " font push rod one side of change, the sliding block
The close other end the square perforation that left and right insertion is provided with close at change, in the middle part of square locking bar in square perforation,
The both ends of square locking bar are respectively equipped with end bending, and the clamping in change front and rear sides face is formed by baffle plate and square locking bar, are turning
The outer edge surface of ring is provided with non slip surface, and " V " font push rod is provided with interior hexagonal ring one end of sliding block, by " V " font push rod with it is interior
Angle corresponding to six square openings forms bayonet socket in the middle part of hexagonal ring；Implement reducing spanner of the present invention, using process, six sides by
The angle of correspondence " V " font push rod of six square openings is stuck on an angle of bolt or nut in ring, and screwing change makes " V " font push rod
Re-entrant angle be stuck on bolt or another angle of the opposite direction of nut, handling operation can be implemented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568373.2A CN107471140B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332131.9A CN105798831B (en) | 2016-05-19 | 2016-05-19 | A kind of reducing spanner |
| CN201710568373.2A CN107471140B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332131.9A Division CN105798831B (en) | 2016-05-19 | 2016-05-19 | A kind of reducing spanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107471140A true CN107471140A (en) | 2017-12-15 |
| CN107471140B CN107471140B (en) | 2019-05-21 |
Family
ID=56452307
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710568348.4A Active CN107471138B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
| CN201710568387.4A Expired - Fee Related CN107350999B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
| CN201610332131.9A Active CN105798831B (en) | 2016-05-19 | 2016-05-19 | A kind of reducing spanner |
| CN201710568373.2A Active CN107471140B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710568348.4A Active CN107471138B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
| CN201710568387.4A Expired - Fee Related CN107350999B (en) | 2016-05-19 | 2016-05-19 | A kind of variable diameter spanner |
| CN201610332131.9A Active CN105798831B (en) | 2016-05-19 | 2016-05-19 | A kind of reducing spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN107471138B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460133A (en) * | 2020-11-11 | 2021-03-09 | 安徽凯瑞汽配制造有限公司 | Gasket for fixing bolt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB142668A (en) * | 1919-05-16 | 1920-05-13 | Frank Eades | An improved adjustable spanner |
| US2754710A (en) * | 1955-01-17 | 1956-07-17 | Cullen Joseph | Slidable inner jaw closed end wrench |
| US4787275A (en) * | 1987-03-20 | 1988-11-29 | Colvin David S | Adjustable double-ended box wrench |
| CN2199845Y (en) * | 1994-03-16 | 1995-06-07 | 章中兴 | Improved adjustable spanner |
| US5862722A (en) * | 1996-09-20 | 1999-01-26 | Cislo; Casimer J. | Adjustable wrench |
| CN201295885Y (en) * | 2008-10-13 | 2009-08-26 | 戴人海 | Adjustable spanner structure capable of being operated easily |
-
2016
- 2016-05-19 CN CN201710568348.4A patent/CN107471138B/en active Active
- 2016-05-19 CN CN201710568387.4A patent/CN107350999B/en not_active Expired - Fee Related
- 2016-05-19 CN CN201610332131.9A patent/CN105798831B/en active Active
- 2016-05-19 CN CN201710568373.2A patent/CN107471140B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB142668A (en) * | 1919-05-16 | 1920-05-13 | Frank Eades | An improved adjustable spanner |
| US2754710A (en) * | 1955-01-17 | 1956-07-17 | Cullen Joseph | Slidable inner jaw closed end wrench |
| US4787275A (en) * | 1987-03-20 | 1988-11-29 | Colvin David S | Adjustable double-ended box wrench |
| CN2199845Y (en) * | 1994-03-16 | 1995-06-07 | 章中兴 | Improved adjustable spanner |
| US5862722A (en) * | 1996-09-20 | 1999-01-26 | Cislo; Casimer J. | Adjustable wrench |
| CN201295885Y (en) * | 2008-10-13 | 2009-08-26 | 戴人海 | Adjustable spanner structure capable of being operated easily |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105798831A (en) | 2016-07-27 |
| CN107471138A (en) | 2017-12-15 |
| CN105798831B (en) | 2017-10-17 |
| CN107350999B (en) | 2019-01-11 |
| CN107471138B (en) | 2019-09-10 |
| CN107471140B (en) | 2019-05-21 |
| CN107350999A (en) | 2017-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190417 Address after: 226100 999 Harbour Road, Binhai New Area, Haimen, Nantong, Jiangsu Applicant after: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Address before: 323000 Zhejiang city Lishui District Liandu District 368 North City Street Green Valley Information Industry Park South Park (7 buildings) Ou micro building 27F Applicant before: LISHUI ZHIKE TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |