CN104858827B - Spanner clamping and drawing device - Google Patents
Spanner clamping and drawing device Download PDFInfo
- Publication number
- CN104858827B CN104858827B CN201410065886.8A CN201410065886A CN104858827B CN 104858827 B CN104858827 B CN 104858827B CN 201410065886 A CN201410065886 A CN 201410065886A CN 104858827 B CN104858827 B CN 104858827B
- Authority
- CN
- China
- Prior art keywords
- section
- groove
- alloting
- tool seat
- mouth
- 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.)
- Active
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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The present invention is a kind of spanner clamping and drawing device, assembling in order to fixing sleeve, comprising: a spanner, it has a lever section and and drives section, section is being driven to be equiped with a tool seat in side again, and tool seat is provided with an assembly hole and is through to bottom by top, and it is further provided with a groove and in all sides of tool seat one end and wears mouth and be respectively communicated with assembly hole；And a clasp part, it is installed in tool seat and is provided with the one end wearing mouth and groove, and clasp part includes a buckle section and and is connected to the section of alloting of buckle section one end, in the installing of this clasp part penetrates mouth with one end of buckle section and along tool seat week side ring around, and the other end card that this section of alloting is connected to buckle section sets into groove, and re-extend outside groove, and this section of alloting elasticity drives the modification of buckle section, and fasten the outer circumferential side of fixing sleeve.
Description
Technical field
The present invention is a kind of spanner clamping and drawing device, is in details of the words the phase of a kind of Wrench spare part
Closing device, it is used for the fixing controlling between spanner and sleeve so that it is extend the use time of spare part,
It is the invention that a practicality is splendid.
Background technology
Along with the use of hardware & tools is flourish, no matter at spanner, bottle opener, pliers etc. all with warp
Being the most common, in addition every kind of hand-held tool is also as different working environments, place
Sizes etc. also have different size of size and an occupation mode, the most again box spanner use
For large, it turns zero resistor of screw or nut class in order to dismantle spiral shell, and box spanner provides
The user laborsaving and replacing of different job sites size operationally, allows user reach whereby
Save time also saving of labor to easy manipulation.
But, general box spanner includes spanner bandle and numerous various sizes of sleeve, uses
It is more suitable that person can select according to the size of the screw being intended to dismantle, assembling or nut before operating with
Sleeve dimensions, the sleeve after selecting the most again inserts the working end of spanner bandle, and passes through work
The inside clamping structure of end fixes the assembling of sleeve, and user only needs to grip the lever of spanner whereby,
And the rotation of swing spanner bandle band moving sleeve, and then reach dismounting, the purpose assembled, refer to
TaiWan, China patent announcement M426472 " clamping device of spanner ", this spanner mainly include to
Few one end tool wrench body of holding part, one be located at the ratchet ring seat of this wrench body holding part, one
It is located at the ratchet device between ratchet ring seat and wrench body and at least to be located in ratchet ring seat
Clamping device；Wherein, this ratchet ring seat is provided with outer shroud ratchet in outer ring surface, and inner ring surface is then opened
Being provided with the socket part in interior 12 horn shapes, clamping device is then between two adjacent inner corner of this socket part
Adjacent wall is provided with the clamping assembly of elastic telescopic, and to make this clamping assembly to protrude out biphase simultaneously
In the set junction of adjacent interior angle；Whereby, 12 horn shape socket part fit outer-hexagonal in ratchet ring seat
During the work members of shape, no matter with odd number interior angle or even number interior angle fit, all may utilize clamping assembly steady
Gu and effective clamping operation part, and then reach to be substantially improved the Practical Benefit of effective utilization.
It is the most common box spanner cited by aforementioned, wherein by the elasticity in clamping device
Body drives the displacement of bead to fasten sleeve and fix, and so provides user to operate with, but
Elastic component easily causes elasticity with the inserting of long-time sleeve that be fitted in of bead in the action extracted
The elastic fatigue of part, adds the design that bead is spherical shape and fastens sleeve so that sleeve cannot be complete
In the complete firm holding part being installed in wrench body, easily come off during construction operation or lose
Lose, this how must improve and could prevent getting loose of sleeve in scrupulous thinking for this relevant dealer,
And the elastic fatigue of elastic component.
Because the disappearance that above-mentioned " clamping device of spanner " and existing spanner are brought, the present invention
People studies through some, and tests at related knowledge domain, further with conventional various handss
Instrument is compared to each other down, even carries out the research and development of Related product, then goes through many experiments
With test, and finally release one " spanner clamping and drawing device ", be and improve above-mentioned illustrated disappearance,
To meet the use needed for masses.
Summary of the invention
Technical problem underlying to be solved by this invention is, the sleeve overcoming prior art to exist holds
Easily fasten joint because the elastic fatigue of elastic component causes bead really and to consolidate between sleeve, cause
Great number of issues on construction operation produces, and provides a kind of spanner clamping and drawing device, and user is in operation
Use during box spanner, sleeve be difficult to get loose drop and lose, damage etc..
The technical solution adopted for the present invention to solve the technical problems is:
The present invention has different enforcement kenels, and one of which spanner clamping and drawing device, in order to fixed cover
The assembling of cylinder, comprising: a spanner, it has a lever section and and drives section, again in this driving
The side of section is equiped with a tool seat, and this tool seat is provided with an assembly hole and is through to bottom by top,
And be further provided with a groove and in all sides of this tool seat one end and wear mouth and be respectively communicated with assembling
Hole；And a clasp part, it is installed in tool seat and is provided with the one end wearing mouth and groove, and this clasp part
Including a buckle section and and be connected to the section of alloting of buckle section one end, the installing of this clasp part is to buckle
One end of card section penetrate in mouth and along tool seat week side ring around, and this section of alloting is connected to buckle section
Other end card set into groove, and re-extend outside groove, and this section of alloting elasticity drive buckle section
Modification, and fasten the outer circumferential side of fixing sleeve.
The further technical characteristic of the present invention is to have farther included a fixed aunular sheet, and it is sheathed on
Tool seat is provided with groove and the outer circumferential side of the one end wearing mouth hide clasp part, and this fixed aunular sheet pair
One section outside the extended groove of the section of alloting of clasp part is answered to offer an arc ring mouth, this clasp part
The section of alloting is folded upward at towards slotting arc ring mouth, and the top of this section of alloting exposes to fixed aunular sheet.
The further technical characteristic of the present invention is, the buckle section of this clasp part has farther included an axle
Card division and a latch closure portion, this axle card division is arranged in the two ends in latch closure portion respectively with the section of alloting, this axle card
Portion's insert group in wearing mouth and exposing in assembly hole, and this latch closure portion be set around tool seat be provided with groove with
Wearing the outer circumferential side of one end of mouth, this is alloted Duan Ze and is arranged in groove, and local exposes to assembly hole,
This section of alloting exposes to the part arc ring mouth bending towards fixed aunular sheet of groove again, and convexedly stretches in arc ring
Mouthful.
The further technical characteristic of the present invention is, is further provided with a C fastener and is sheathed on tool seat and exposes
The outer circumferential side of the one end being provided with groove and wear mouth, and this C fastener sticks to the top side in fixed aunular sheet, and
The assembling of stationary positioned ring plate is in case clamping ring comes off.
The further technical characteristic of the present invention is, this assembly hole be further hexagon ring, anistree hole or
12 corner apertures.
Another kind of spanner clamping and drawing device, in order to the assembling of fixing sleeve, it includes: a spanner,
It has a lever section and and drives section, is equiped with a tool seat in this driving section in side again, and
This tool seat is provided with an assembly hole and is through to bottom by top, and in all sides of one end of this tool seat
It is further provided with a groove and to wear mouth and be respectively communicated with assembly hole, additionally in the side of this driving section
Being further provided with an arc groove, this arc groove is provided with the side of groove close to tool seat；One clasp
Part, it is installed in tool seat and is provided with groove and the outer circumferential side of the one end wearing mouth be posted by driving section,
This clasp part includes a buckle section and the section of alloting, and this buckle section sets with the section of alloting phase mutual connection,
In the installing of this clasp part penetrates mouth with one end of buckle section again and along tool seat week side ring around, adjust
Dial section and then and be arranged in groove, and its end is above arc groove, and this section of alloting elasticity drives
The modification of buckle section；And a fixed aunular sheet, it is sheathed on one end that tool seat is provided with groove and wears mouth
Outer circumferential side and hide clasp part, and this fixed aunular sheet correspondence arc groove offers a steering sheet, should
Steering sheet is sheathed on instrument in fixed aunular sheet and makees outer circumferential side insertion arc groove, and relative in fixed aunular sheet
The pushing and pressing section of alloting when tool seat rotates.
The further technical characteristic of the present invention is, the buckle section of this clasp part has farther included an axle
Card division and a latch closure portion, this axle card division is arranged in the two ends in latch closure portion, and axle card respectively with the section of alloting
Portion and the section of alloting are in being parallel to each other, and this axle card division insert group is in wearing mouth and externally protruding out in assembly hole, and this ring
Button portion is set around tool seat and is provided with groove and the outer circumferential side of the one end wearing mouth, and in connecting after groove
Connect and set the section of alloting, in this section of alloting is arranged in groove again, and locally expose to assembly hole, and this tune
The end dialling section is then to extend convex to expose groove.
The further technical characteristic of the present invention is, is further provided with a C latch closure and is sheathed on tool seat and is provided with
The outer circumferential side of groove and the one end wearing mouth, and this C latch closure sticks to the top side in fixed aunular sheet, and fix
The assembling of fixed aunular sheet is in case clamping ring comes off.
The further technical characteristic of the present invention is, this assembly hole be further hexagon ring, anistree hole or
12 corner apertures.
The invention has the beneficial effects as follows, user during operating with box spanner, sleeve
Be difficult to get loose drop and lose, damage etc..
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the sectional perspective schematic diagram of first embodiment of the invention.
Fig. 2, Fig. 3 are first embodiment of the invention continuous action schematic diagrams.
Fig. 4 is the sectional perspective schematic diagram that the present invention second implements kenel.
Fig. 5 is the exploded perspective schematic diagram of Fig. 4.
Fig. 6 is the section action schematic diagram of BB line segment shown in Fig. 4.
Fig. 7 be the section of alloting of clasp part of the present invention by pushing and pressing action, make clasp part produce elastic deformation
Action schematic diagram.
Fig. 8 is the sectional perspective schematic diagram that the present invention the 3rd implements kenel.
Fig. 9 is the exploded schematic perspective view that the present invention the 3rd implements kenel.
Figure 10 is the full exploded perspective schematic diagram that the present invention the 3rd implements kenel.
Figure 11 is the generalized section of CC line segment shown in Fig. 8.
Figure 12 is that the present invention rotates fixed aunular sheet, makes steering sheet stir the action schematic diagram of clasp part.
Label declaration in figure:
1 spanner 11 lever section
12 drive section 121 arc groove
2 tool seat 21 assembly holes
22 grooves 23 wear mouth
3 clasp part 31 buckle sections
311 latch closure portion, axle card divisions 312
32 section of alloting 4 fixed aunular sheets
4l arc ring mouth 42 steering sheet
5C fastener 6C latch closure
Detailed description of the invention
The present invention has three kinds and implements kenel, now illustrates respectively in following, and respectively implements kenel
The present invention not does any pro forma restriction, and the first enforcement kenel of the present invention refers to Fig. 1 extremely
Shown in Fig. 3, one spanner clamping and drawing device of the present invention, in order to the assembling of fixing sleeve, comprising: one
Spanner l, its have lever section ll and one drive section 12, the side in this driving section 12 is equiped with again
One cylindrical tool seat 2, and this tool seat 2 is provided with an assembly hole 21 and is through to bottom by top,
Sleeve is then that insert group in assembly hole 21 and is combined, and further in all sides of this tool seat 2 one end
Be provided with a groove 22 and to wear mouth 23 and be respectively communicated with assembly hole 21, and the present invention groove 22 with wear
The Position Design of mouth 23 is mutually neighbour；And a clasp part 3, it is installed in tool seat 2 and is provided with groove 22
And wear the outer circumferential side of one end of mouth 23, and it is posted by the end face driving section 12, and this clasp part 3 wraps
Include a buckle section 31 and and be connected to the section of alloting 32 of buckle section 31 one end, the installing of this clasp part 3
Around, and this section of alloting 32 company in penetrating mouth 23 with one end of buckle section 31 and along 2 weeks side rings of tool seat
It is connected to the other end of buckle section 31 and after card sets groove 22, re-extends outside groove 22, this tune
Dial the elastic deformation driving buckle section 3l of section 32, and fasten the outer circumferential side of fixing sleeve.
By above-mentioned explanation, the first enforcement kenel of the present invention is, user is intended to think installing set
When cylinder is in the assembly hole 21 of tool seat 2, need to first pull the section of alloting 32 and expose to the position of groove 22,
Make the section of alloting 32 elapse towards the opposite direction of groove 22, and the passage of the section of alloting 32 drives buckle section 3l bullet
Property deformation, thus when the section of alloting 32 recess groove 22 away from assembly hole 21 after, now user
Sleeve can be inserted in tool seat 2, then through the elastic storage power of buckle section 31 and elastic recovery
Original state, the outer circumferential side allowing the section of alloting 32 card be butted on sleeve is fixed and is completed to assemble；Otherwise, as
When sleeve to be pulled away in the assembly hole 2l of tool seat 2 by fruit, it is only necessary to pull the section of alloting 32 and recess groove
22, and release fastening between the section of alloting 32 and sleeve, sleeve just can pull away group immediately thus
Dress completes dismounting in hole 21, refers to shown in figure l to Fig. 3.
But according to above-mentioned explanation, the second enforcement kenel of the present invention is different from the first enforcement kenel
Point be, second implement kenel has farther included a fixed aunular sheet 4, it is sheathed on tool seat 2
It is provided with groove 22 and wears the outer circumferential side of one end of mouth 23 and hide clasp part 3, and this fixed aunular sheet 4
One section outside the extended groove of the section of alloting 32 22 of corresponding clasp part 3 offers an arc ring mouth 4l, should
The section of alloting 32 of clasp part 3 is folded upward at the design of rectangular shape, and this section of alloting 32 towards slotting arc ring mouth 41
Top expose fixed aunular sheet 4, when user is intended to want install sleeve in the assembly hole 21 of tool seat 2
Time, need first by the section of alloting 32 of clasp part 3 along arc ring mouth 41 design direction push against displacement, allow and allot
Section 32 drives the deformation of buckle section 31, and now buckle section 31 i.e. can recess plugging in groove 22, makes
The local of the section of alloting 32 will not expose to assembly hole 21, and sleeve can be inserted work by user whereby
In the assembly hole 21 of tool seat 2, relend elastic storage power produced by the elastic deformation by buckle section 31 just now
And elastic reset, make the buckle section 31 of clasp part 3 can be butted on the week of sleeve by card in the way of relatively firm
Side, so as to completing the assembling of sleeve；Otherwise, when user is intended to the group of wanting that sleeve is separated tool seat 2
During dress hole 2l, the most only need the section of alloting 32 along the design direction of arc ring mouth 41, make the section of alloting 32 move back
From assembly hole 21 and and sleeve between fasten, sleeve can be pulled away the group of tool seat 2 thus
Dress hole 21, to complete dismounting, refers to shown in Fig. 4 to Fig. 7.
Implement the operating instruction in kenel according to above-mentioned clasp part 3 in first, second, existing under enter one
Step carefully states the feature of each assembly of the present invention, and wherein in the part of this clasp part 3, its buckle section 31 is entered
One step can include an axle card division 31l and a latch closure portion 312, at Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7
Shown in, this axle card division 311 and the section of alloting 32 are arranged in the two ends in latch closure portion 312, and axle card respectively
Portion 311 and the section of alloting 32 in being parallel to each other, the therefore assembling between clasp part 3 and tool seat 2, spanner l
Kenel is, the axle card division 311 of this clasp part 3 is to be inserted in wear mouth 23, continues and is connected to latch closure portion 312,
And this latch closure portion 312 along tool seat 2 be provided with groove 22 and wear mouth 23 one end outer circumferential side around
If this latch closure portion 312 winding to tool seat 2 is provided with at groove 22 and is i.e. connected to the section of alloting 32, this tune
Dial until end overhangs groove 22 in section 32 penetrates groove 22, and implement alloting of kenel second
The end that section 32 exposes to groove 22 then bends towards the arc ring mouth 41 of fixed aunular sheet 4 so that it is at right angles
Shape arranges and externally protrudes out in arc ring mouth 41, and user is between operating sleeve and tool seat 2 thus
When assembling and dismantle, the one end stretching in arc ring mouth 41 outside the section of alloting 32 can be pulled by the strength of finger,
And displacement is pushed against along arc ring mouth 41 bore direction, allow latch closure portion 312 section of being alloted of buckle section 31
The drive of 32 and displacement deformation (as shown in Figure 7)；First enforcement kenel is then directly to pull to allot
One end (as shown in Figure 3) that section 32 exposes, sleeve can easily and quickly assemble or pull away whereby
In the assembly hole 21 of tool seat 2.
But, because this clasp part 3 has resilient feature, pull behaviour in order to strengthen user carrying out
Stability during clasp part 3 when making, can farther include a C fastener 5 and be sheathed on tool seat 2 and be provided with
Groove 22 and wear the outer circumferential side of one end of mouth 23, refer to shown in Fig. 5, and this C fastener 5 is to stick to
Mode assembles in the top side of fixed aunular sheet 4, and frame is fixed in the outer circumferential side of tool seat 2, fixes whereby
Fixed aunular sheet 4 allows clasp part 3 reduce and is susceptible to asking of disengaging because of the pushing and pressing operation of the section of alloting 32
Topic, also with C fastener 5 setting more can the installing of strong fix ring plate 4, prevent fixed aunular sheet 4
Upper and lower displacement, it is provided that (present invention is to implement kenel with second to user degree of stability operationally
It is equiped with C fastener 5 to be explained for preferred embodiment).
Then referring to shown in Fig. 8 to Figure 12, the third implements kenel to be the present invention, and it is different from
The second is implemented the place of kenel and is clasp part 3 and the design of fixed aunular sheet 4, wherein fixed at this
The side of position ring plate 4 opposed clamp part 3 is convexly equipped with a steering sheet 42 further, and in the driving of spanner
In the design of section 12, the side of its corresponding fixed aunular sheet 4 is further provided with an arc groove 121, this arc
The insert group of the corresponding steering sheet 42 of groove 121, its details refers to shown in Fig. 9 to Figure 12, this clasp part 3
It is assembled in tool seat 2 be provided with groove 22 and wear the outer circumferential side of one end of mouth 23, and the section of alloting 32 is inserted
And persistently extend up to arc groove 121 position in groove 22, and this fixed aunular sheet 4 is provided with steering sheet
The side of 42 then gives the sheathed tool seat 2 that is assembled in towards clasp part 3, and steering sheet 42 is inserted arc
In groove 121 and abut against the end of the section of alloting 32, user only need to be by fixed aunular sheet 4 phase thus
To tool seat 2 spinning movement, and then steering sheet 42 is driven to push against the section of alloting 32 displacement of clasp part 3 also
Away from groove 22, the section of alloting 32 also can be affected buckle section 31 by the force passage of steering sheet 42 again
Elastic deformation and the power of storage, sleeve can be inserted and pull out in the way of easily and fast by user whereby
In the assembly hole 21 of tool seat 2, and the elastic deformation by user control clasp part 3 can be significantly
Reduce the situation of elastic fatigue, reduce the use on cost further；Wherein, in the present invention the 3rd
Implementing in the design of kenel, it is identical that the first enforcement kenel is compared in the design of its clasp part 3, difference
Place is only that the first enforcement kenel is pulled the section of alloting 32 by user and reached the dismounting of sleeve, group
Dress, the 3rd enforcement kenel is then the rotation by fixed aunular sheet 4, allows steering sheet 42 push against the section of alloting
32 to reach the dismounting of sleeve, assembling, no matter the control of which kind of mode is all to provide clasp part 3 to exist
The reduction of the deflection of elastic deformation, is controlled the deformation of clasp part 3 voluntarily, significantly prolongs by user
The use of long clasp part 3, and reduce the increase on cost, in addition offer user is provided and exists
Operational convenience and quickly advantage.
And implement in kenel in the present invention the 3rd, it has a C latch closure 6 of energy stationary positioned ring plate 4,
Its function is same as the C fastener 5 of the second enforcement kenel, also provides fixed aunular sheet 4 at opposite tool seat
During 2 spinning movement, it is to avoid fixed aunular sheet 4 upper and lower displacement voluntarily and cause the disengaging of clasp part 3, please
Refering to shown in Fig. 8, Fig. 9, Figure 10；Additionally it is noted that the first, second of the present invention,
3rd implements kenel also can become according to the sleeve of different kenels in the design of assembly hole 2l
Change, sleeve on the market major part in hexangle type, octagon or bihexagon, therefore in tool seat 2
The design of assembly hole 21 can be also hexagon ring, anistree hole (not shown) and ten with the shape of sleeve
Two corner apertures (not shown), by above-mentioned first, second, third explanation implementing kenel, the present invention
With conventional art by contrast, clasp part 3 can deform according to the operating flexibility of user to maintain it
Elastic dynamics, and the periphery wall fastening sleeve is consolidated when sleeve assembles, will not be as prior art
In the assembly and disassembly action that sleeve is long-term, cause the elastic fatigue of elastic component, so allow bead without
Method certain build-in sleeve outer wall face, causes sleeve often to depart from, loses, falls the problem of damage, even
Add paying on cost, it can thus be appreciated that present invention dawn has more certain progress compared with prior art
Property, and more meet society and used.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any shape
Restriction in formula, every technical spirit according to the present invention above example is made any simply
Amendment, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (9)
1. a spanner clamping and drawing device, it is characterised in that in order to the assembling of fixing sleeve, comprising:
One spanner, its have a lever section and one drive section, the side in this driving section is equiped with again
One tool seat, and this tool seat is provided with an assembly hole and is through to bottom by top, and in this tool seat
All sides of one end are further provided with a groove and and wear mouth and be respectively communicated with assembly hole；
And a clasp part, it is installed in tool seat and is provided with the one end wearing mouth and groove, and this clasp part
Including a buckle section and and be connected to the section of alloting of buckle section one end, the installing of this clasp part is to buckle
One end of card section penetrate in mouth and along tool seat week side ring around, and this section of alloting is connected to buckle section
Other end card set into groove, and re-extend outside groove, and this section of alloting elasticity drive buckle section
Modification, and fasten the outer circumferential side of fixing sleeve.
Spanner clamping and drawing device the most according to claim 1, it is characterised in that wrap further
Having included a fixed aunular sheet, it is sheathed on tool seat and is provided with groove and the outer circumferential side of the one end wearing mouth hiding
Cover buckle ring, and a section outside the extended groove of the section of alloting of this fixed aunular sheet correspondence clasp part is opened
Being provided with an arc ring mouth, the section of alloting of this clasp part is folded upward at towards slotting arc ring mouth, and this section of alloting
Top exposes to fixed aunular sheet.
Spanner clamping and drawing device the most according to claim 2, it is characterised in that described clasp part
Buckle section farther included an axle card division and a latch closure portion, this axle card division connects respectively with the section of alloting
Being located at the two ends in latch closure portion, this axle card division insert group is in wearing mouth and exposing in assembly hole, and this latch closure
Portion is set around tool seat and is provided with groove and the outer circumferential side of the one end wearing mouth, and this is alloted Duan Ze and is arranged in and cuts open
In mouthful, and local exposes to assembly hole, and this section of alloting exposes to the part of groove towards fixed aunular sheet again
The bending of arc ring mouth, and convexedly stretch in arc ring mouth.
Spanner clamping and drawing device the most according to claim 2, it is characterised in that be further provided with
The tool seat that is sheathed on one C fastener exposes the outer circumferential side of the one end being provided with groove and wear mouth, and this C button
Part sticks to the top side in fixed aunular sheet, and the assembling of stationary positioned ring plate is in case clamping ring comes off.
5. according to the spanner clamping and drawing device described in claim l, it is characterised in that described assembly hole
It is hexagon ring, anistree hole or 12 corner apertures further.
6. a spanner clamping and drawing device, in order to the assembling of fixing sleeve, it is characterised in that include:
One spanner, it has a lever section and and drives section, is equiped with in side in this driving section again
One tool seat, and this tool seat is provided with an assembly hole and is through to bottom by top, and in this tool seat
All sides of one end be further provided with a groove and and wear mouth and be respectively communicated with assembly hole, additionally at this
The side driving section is further provided with an arc groove, and this arc groove is provided with groove close to tool seat
Side；
One clasp part, it is installed in tool seat and is provided with groove and the outer circumferential side of the one end wearing mouth reclining
In driving section, this clasp part includes a buckle section and the section of alloting, and this buckle section and the section of alloting
Phase mutual connection sets, in the installing of this clasp part penetrates mouth with one end of buckle section again and along tool seat week
Side ring around, the section of alloting then and is arranged in groove, and its end is above arc groove, and this is alloted
The elastic modification driving buckle section of section；
And a fixed aunular sheet, it is sheathed on tool seat and is provided with groove with the outer circumferential side of the one end wearing mouth also
Hiding clasp part, and this fixed aunular sheet correspondence arc groove offers a steering sheet, this steering sheet is in fixed
Position ring plate is sheathed on instrument and makees outer circumferential side insertion arc groove, and rotates in fixed aunular sheet opposite tool seat
Time pushing and pressing the section of alloting.
Spanner clamping and drawing device the most according to claim 6, it is characterised in that described clasp part
Buckle section farther included an axle card division and a latch closure portion, this axle card division connects respectively with the section of alloting
Be located at the two ends in latch closure portion, and axle card division with the section of alloting in being parallel to each other, this axle card division insert group is in wearing
Mouthful and externally protrude out in assembly hole, and this latch closure portion is set around tool seat and is provided with groove and the one end wearing mouth
Outer circumferential side, and set, in connecting after groove, the section of alloting, in this section of alloting is arranged in groove again, and
Local exposes to assembly hole, and the end of this section of alloting is then that extension is convex exposes groove.
8. according to the spanner clamping and drawing device described in claim 6 or 7, it is characterised in that further
It is provided with a C latch closure to be sheathed on tool seat and be provided with groove and the outer circumferential side of the one end wearing mouth, and this C ring
Button sticks to the top side in fixed aunular sheet, and the assembling of stationary positioned ring plate is in case clamping ring comes off.
Spanner clamping and drawing device the most according to claim 6, it is characterised in that described assembly hole
It is hexagon ring, anistree hole or 12 corner apertures further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065886.8A CN104858827B (en) | 2014-02-26 | 2014-02-26 | Spanner clamping and drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410065886.8A CN104858827B (en) | 2014-02-26 | 2014-02-26 | Spanner clamping and drawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104858827A CN104858827A (en) | 2015-08-26 |
| CN104858827B true CN104858827B (en) | 2016-09-14 |
Family
ID=53905211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410065886.8A Active CN104858827B (en) | 2014-02-26 | 2014-02-26 | Spanner clamping and drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858827B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818080A (en) * | 2016-04-19 | 2016-08-03 | 镇江华驰电器有限公司 | Switch pulling wrench for electromagnetic lock |
| CN112775880A (en) * | 2019-11-11 | 2021-05-11 | 陈怡富 | Wrench tightening device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6044731A (en) * | 1999-03-25 | 2000-04-04 | Hsieh; Chih-Ching | Double-reversible ratchet wrench |
| CN2393685Y (en) * | 1999-09-27 | 2000-08-30 | 施俊兆 | Clip for sleeve piece |
| DE202004007231U1 (en) * | 2004-05-04 | 2004-07-01 | Chen, Yu Tang | Ratchet spanner has ratchet head with receiving chamber and recess to take toothed rim and ring with undulating sections to clamp workpiece against falling out |
| CN2784138Y (en) * | 2005-02-06 | 2006-05-31 | 鼎舜工业股份有限公司 | Ratchet wrench |
| US7082861B1 (en) * | 2005-11-07 | 2006-08-01 | Yu Tang Chen | Ratchet wrench |
| TWM316776U (en) * | 2007-01-24 | 2007-08-11 | Yu-Tang Chen | Improved structure for ratchet wrench |
| CN101357457A (en) * | 2007-07-31 | 2009-02-04 | 涪源企业股份有限公司 | Muff joint of permeable spanner |
| TW201304912A (en) * | 2011-07-21 | 2013-02-01 | Kabo Tool Co | Hand tool with adjustable swinging angle |
-
2014
- 2014-02-26 CN CN201410065886.8A patent/CN104858827B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104858827A (en) | 2015-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2737816B1 (en) | Pressure snap fastener with a bivalent closure | |
| CN101994730A (en) | Non-rotatable snap fasteners | |
| US20160003271A1 (en) | Wrench quick release apparatus and wrench quick release handle | |
| US20070107560A1 (en) | Ratchet wrench | |
| CN104858827B (en) | Spanner clamping and drawing device | |
| JP6313898B1 (en) | Link mechanism and hose clip mounting jig | |
| CN103851050A (en) | Bolt | |
| CN101104258B (en) | Spanner capable of quick changing driving head | |
| TWI540023B (en) | Wrench latch device | |
| CN102771960B (en) | The puller slide block of interchangeable pull-tab and use the pull head of this slide block | |
| US3967831A (en) | Spring coil holding device | |
| CN208665546U (en) | Quick Release attachment device and unmanned plane equipped with the device | |
| KR20170035022A (en) | Selector type multi-driver set | |
| JP5590142B2 (en) | Binding tool | |
| JP5658950B2 (en) | Folding cane | |
| CN206297359U (en) | One kind wheel Axile connection structure | |
| CN202572300U (en) | Installation tool for thread insert with key | |
| CN204363365U (en) | A kind of stainless steel cabinet of foolproof installation | |
| CN206202660U (en) | Folding device and unmanned plane | |
| CN205743279U (en) | A kind of Simple mounting door handle | |
| CN202082243U (en) | Thumb screw assembly and connection structure applying same | |
| US8226456B2 (en) | Power tool packing apparatus | |
| CN110405672A (en) | Combined socket | |
| US9500214B2 (en) | Bowtie tang rivet | |
| CN209909285U (en) | Manual butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |