CN105983939A - Universal hardware tool with inner and outer joints - Google Patents
Universal hardware tool with inner and outer joints Download PDFInfo
- Publication number
- CN105983939A CN105983939A CN201510066595.5A CN201510066595A CN105983939A CN 105983939 A CN105983939 A CN 105983939A CN 201510066595 A CN201510066595 A CN 201510066595A CN 105983939 A CN105983939 A CN 105983939A
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- Prior art keywords
- articulated
- pin
- spline
- head
- circumscribed
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a universal hardware tool with inner and outer joints. The universal hardware tool comprises a handle, an inner and outer joint type universal hinge and a tool head, wherein an inner joint type hinge head at one end of the inner and outer joint type universal hinge and an outer joint type hinge head at the other end can rotate on planes forming 90 degrees on a hinge base, and can be locked in different corner positions; a handle is movably connected with the outer joint type hinge head in the inner and outer joint type universal hinge through a polygon handle inner hole; the tool head is movably connected with the inner joint type hinge head in the inner and outer joint type universal hinge through a polygon tool joint column. The handle, the tool head and the inner and outer joint type universal hinge of the universal hardware tool can be adjusted to form a tool of different bending shapes, so that the universal hardware tool can be applicable to different environments of corners, turnings and the like; different types of tool heads can be replaced, so that a universal tool effect can be achieved; the handle, the inner and outer joint type universal hinge and the tool head can be disassembled, thus being convenient to carry over.
Description
Technical field
The present invention relates to hardware & tools field, refer more particularly to a kind of can be with the multipurpose instrument (tool) of universal adjustment.
Background technology
In existing hardware & tools, the fork spanner of a lot of models, monkey wrench, double offset ring spanner, box spanner also have various forms of spiral shell
Nail driver etc., these instruments are only applicable to open environment, and can not be used in the environment turning round；Some securing members are in corner
Place, limited space, existing hardware & tools is all bad to be used.
Content of the invention
There is provided a kind of with interior external universal hardware & tools, institute in place of present invention aim to overcome that above-mentioned the deficiencies in the prior art
Solve the technical problem that and be: described universal hardware & tools can be mutually in 90 degree of planes bending adjustment direction at two, can be
The confined space such as corner use, and may be used for varying environments such as turning round, the disassembled instrument being combined into various ways, carry and want side
Just.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that realization:
A kind of with interior external universal hardware & tools, including handle the 50th, the universal articulated of interior circumscribed the 60th, tool heads 70, described
The internal connecting type articulated head 1 of interior circumscribed universal articulated 60 one end and the circumscribed articulated head 11 of the other end and articulated seat 2 between
Can rotate in two planes being mutually 90 degree and different angle positions can be pinned；Above-mentioned handle 50 passes through polygon handle
In endoporus 501 articulated 60 universal with interior circumscribed, circumscribed articulated head 11 is flexibly connected；Above-mentioned tool heads 70 passes through polygon
In tool-joint post 701 articulated 60 universal with interior circumscribed, internal connecting type articulated head 1 is flexibly connected.
Wherein, the described universal articulated of interior circumscribed 60 includes an articulated seat the 2nd, internal connecting type articulated head the 1st a, circumscribed
Articulated head the 11st, two spline pin the 7th, two compression spring the 9th, two buckles 5, above-mentioned internal connecting type articulated head 1 and circumscribed cut with scissors
Section header 11 is coupled together with articulated seat 2 by upper articulated pin 3 and lower articulated pin 4 respectively；During described upper articulated pin 3 is set to
Empty formula straight pin；Described lower articulated pin 4 is set to straight pin；Described upper articulated pin 3 and the upper articulated pin-and-hole 25 on articulated seat 2
It is welded to connect；Described lower articulated pin 4 is welded to connect with the lower articulated pin-and-hole 26 on articulated seat 2；Above-mentioned inside and outside connect formula articulated
Head can rotate around upper articulated pin 3 and lower articulated pin 4 axis respectively；Two above-mentioned spline pins 7 pass through spline pin shaft respectively
6 couple together with buckle 5 upper spline key seat 54；Spline tooth 71 on spline pin and the inner or outer spline connecing on formula articulated head
Cooperation can not rotate；Above-mentioned compression spring 9 one end connects the spring eye 24 on articulated seat 2, and the other end connects on buckle 5
Spring base 51；Buckle seat 52 on described buckle 5 is welded to connect with the ear pin-and-hole 23 on articulated seat 2 by buckle pin 8；Work
It is that, under the effect of compression spring 9, buckle 5 press against spline pin 7 and engages with the inner or outer formula articulated headdress flower keyway that connects as principle,
Now internal connecting type articulated head 1 and circumscribed articulated head 11 can not rotate；When the compression spring one end with thumb pressure buckle 5, button
Plate 5 with spline pin 7 from inner or outer connect formula articulated headdress flower keyway in pull up, now internal connecting type articulated head 1 or circumscribed articulated
11 can be freely rotatable, forwards correct position to, decontrols thumb pressure on buckle 5, spline pin 7 inserts again in or beyond connect formula and cut with scissors
In the spline of section header, and pin angle and maintain static, according to the number of teeth of spline, in or beyond decision, connect the rotation of formula articulated head
Number of angles；The internal connecting type articulated head 1 at articulated seat 2 two and circumscribed articulated head 11 can rotate in different directions and can lock not
Same angle.
Wherein, described internal connecting type articulated head 1 one end arranges circular arc homalocephalus 101, assembles with the U-shaped prong 21 on articulated seat 2；
Be provided with spline 103 in described circular arc homalocephalus 101, described spline both sides be respectively equipped with counterbore 102 and upper articulated pin 3 and under
Articulated pin 4 assembles；Described internal connecting type articulated head 1 other end is provided with polygon endoporus 104；Described polygon endoporus 104 is used
In with tool heads 70 assembly connection.
Wherein, described circumscribed articulated head 11 one end arranges circular arc homalocephalus 111, assembles with the U-shaped prong 21 on articulated seat 2；
Be provided with spline 113 in described circular arc homalocephalus 111, described spline both sides be respectively equipped with counterbore 112 for upper articulated pin 3
Assemble with lower articulated pin 4；Described circumscribed articulated head 11 other end is provided with polygon connector post 114；Described polygon joint
Post 114 is used for and handle 50 assembly connection.
Wherein, described articulated seat 2 two ends are respectively arranged with and are mutually the U-shaped prong 21 arranged at 90 degree of angles for installing internal connecting type hinge
Section header 1 and circumscribed articulated head 11, a fork limit of described U-shaped prong 21 is respectively provided with a pair ear mount 22 for installing buckle
5, described ear mount 22 is provided with ear pin-and-hole 23, between a pair described ear mount, is provided with spring eye 24, described U-shaped prong 21
Fork limit on be respectively arranged with articulated pin-and-hole 25 and lower articulated pin-and-hole 26 is respectively used to install articulated pin 3 and lower articulated pin 4.
Wherein, described spline pin 7 mid portion is provided with spline tooth 71 for engaging with the inner or outer spline connecing in formula articulated head
And pin articulated head and do not rotate；Described spline pin 7 termination on one side is provided with guiding conehead 72, and another side termination is provided with spline pin-and-hole 73
For being connected with buckle 5.
Wherein, described buckle 5 one end is provided with spring base 51 for positioning compression spring 9；The middle part of described buckle 5 is provided with buckle
Seat 52, described buckle seat 52 is provided with buckle pin-and-hole 53 for being connected with articulated seat 2；The other end of described buckle 5 is provided with a pair flower
Key pin seat 54, described spline key seat 54 is provided with pin-and-hole 55 for being connected with spline pin 7.
Wherein, described handle 50 one end be provided with polygon handle endoporus 501 be connected for articulated 60 universal with interior circumscribed and can not
Relatively rotate.
Wherein, described tool heads 70 one end be provided with polygon tool connector post 701 for connect the universal articulated of interior circumscribed 60 and not
Can relatively rotate；The other end is provided with fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool reaches multipurpose instrument (tool) effect.
The beneficial effects of the present invention is: the interior circumscribed universal articulated novel structure in the present invention, uniqueness, interior circumscribed is universal
The internal connecting type articulated head 1 on the both sides of articulated and circumscribed articulated head 11 rely on upper articulated pin 3 and lower articulated pin 4 and articulated seat 2
Fork limit connects, and after connection, upper articulated pin, lower articulated pin and fork limit are welded as a whole, and so go up articulated pin, lower articulated pin diameter to the greatest extent
May do big, it is ensured that internal connecting type articulated head the 1st, circumscribed articulated head 11 and articulated seat 2 be connected firmly and can rotate against freely,
Steadily；The endoporus simultaneously going up articulated pin 3 can do greatly as far as possible, spline pin 7 size can be allowed also to do big to increase intensity；Both sides
Spline in articulated head all engages with the whole tooth of spline tooth 71 on spline pin to strengthen stationkeeping ability；When depressing buckle 5,
After spline tooth pulls up from spline, rotate freely between internal connecting type articulated head, circumscribed articulated head and articulated seat, unclamp button
During plate, under compression spring 9 effect, spline tooth is just automatically inserted into spline, and can position completely, owing to whole teeth are all joined
With positioning, internal connecting type articulated head, the very big torsion of circumscribed articulated head transmission can be born, it is ensured that interior circumscribed universal articulated institute group
The hardware & tools becoming can be stood strong external force and reverse and do not damage；Spline tooth and the spline number of teeth arrange more, then corner positions
Angle number also more；The number of teeth arranges few, and the torsion that the modulus of tooth just increases transmission is bigger；Feelings can be used according to different occasions
Condition, designs the different numbers of teeth；Can intersect at two between the articulated head on the universal articulated both sides of described interior circumscribed and articulated seat 2
Rotate in plane and different positions can be positioned, playing the multidirectional regulating effect of multi-angle；A kind of band of the present invention is inside and outside
Handle in the universal hardware & tools connecing and the connection between tool heads and the universal articulated of interior circumscribed can be each in different spaces regulation
Plant angle direction, it is adaptable to varying environment；Described tool heads can be changed various ways and reach multipurpose instrument (tool) effect；Also has advantage
It is can also to be individually combined into instrument between handle and tool heads to use；Handle, the universal articulated of interior circumscribed, tool heads are detachable
Get off, it is simple to keeping, it is simple to carrying, therefore the present invention has novelty and practicality.
Brief description
Fig. 1 is present configuration schematic perspective view；
Fig. 2 is handle arrangement schematic diagram in the present invention；
Fig. 3 is head structure schematic diagram in the present invention；
Fig. 4 is interior circumscribed universal articulated sectional arrangement drawing in the present invention；
Fig. 5 is the explosive view of Fig. 4；
Fig. 6 is the articulated holder structure sectional view in Fig. 4 or Fig. 5；
Fig. 7 is the axonometric drawing of Fig. 6；
Fig. 8 is the spline latch structure schematic diagram in Fig. 4 or Fig. 5；
Fig. 9 is the buckle structure schematic diagram in Fig. 4 or Fig. 5；
Figure 10 is the internal connecting type articulated header structure sectional view in Fig. 4 or Fig. 5；
Figure 11 is the axonometric drawing of Figure 10；
Figure 12 is the circumscribed articulated header structure sectional view in Fig. 4 or Fig. 5；
Figure 13 is the axonometric drawing of Figure 12.
Detailed description of the invention
In conjunction with accompanying drawing in detail, the specific embodiment of the invention is described in detail:
As it is shown in figure 1, a kind of with interior external universal hardware & tools, including handle the 50th, the universal articulated of interior circumscribed the 60th, instrument
70, the internal connecting type articulated head 1 of described interior circumscribed universal articulated 60 one end and the circumscribed articulated head 11 of the other end and hinge
Can rotate in two planes being mutually 90 degree between joint seat 2 and different angle positions can be pinned；Above-mentioned handle 50 passes through
In polygon handle endoporus articulated 60 universal with interior circumscribed, circumscribed articulated head 11 is flexibly connected；Above-mentioned tool heads 70 is passed through
In polygon tool connector post articulated 60 universal with interior circumscribed, internal connecting type articulated head 1 is flexibly connected.
As in figure 2 it is shown, described handle 50 one end is handle, the other end is provided with polygon handle endoporus 501 for external with interior
Circumscribed articulated head on the universal articulated of formula connects and can not relatively rotate.
As it is shown on figure 3, described tool heads 70 one end is provided with polygon tool connector post 701 for connecting the universal articulated of interior circumscribed
And can not relatively rotate；The tool heads other end is provided with fork spanner or double offset ring spanner or the multi-form such as ratchet spanner or screw rotating tool
Instrument reach multipurpose instrument (tool) action effect.
As shown in Figure 4, Figure 5, the 1st, the described universal articulated of interior circumscribed includes an articulated seat the 2nd, an internal connecting type articulated head
One circumscribed articulated head the 11st, two spline pin the 7th, two compression spring the 9th, two buckle 5, above-mentioned internal connecting type articulated head 1
Coupled together with articulated seat 2 by upper articulated pin 3 and lower articulated pin 4 respectively with circumscribed articulated head 11；Described upper articulated pin
3 are set to hollow type straight pin；Described lower articulated pin 4 is set to straight pin；Upper with on articulated seat 2 of described upper articulated pin 3
Articulated pin-and-hole 25 is welded to connect；Described lower articulated pin 4 is welded to connect with the lower articulated pin-and-hole 26 on articulated seat 2；Above-mentioned interior,
Circumscribed articulated head can rotate around upper articulated pin 3 and lower articulated pin 4 axis respectively；Two above-mentioned spline pins 7 lead to respectively
Cross spline pin shaft 6 to couple together with buckle 5 upper spline key seat 54；Spline tooth 71 on spline pin connects formula articulated head with inner or outer
On spline coordinate can not rotate；Above-mentioned compression spring 9 one end connects the spring eye 24 on articulated seat 2, and the other end connects
Spring base 51 on buckle 5；Buckle seat 52 on described buckle 5 is welded with the ear pin-and-hole 23 on articulated seat 2 by buckle pin 8
Connect in succession；Operation principle is, under the effect of compression spring 9, buckle 5 press against spline pin 7 and connects formula articulated headdress flower with inner or outer
Keyway engages, and now internal connecting type articulated head 1 and circumscribed articulated head 11 can not rotate；When the compression bullet with thumb pressure buckle 5
Spring one end, buckle 5 with spline pin 7 from inner or outer connect formula articulated headdress flower keyway in pull up, now internal connecting type articulated head 1 or
Circumscribed articulated head 11 can be freely rotatable, forwards correct position to, decontrols thumb pressure on buckle 5, in spline pin 7 inserts again
Or in the spline of circumscribed articulated head, and pin angle and maintain static, according to the number of teeth of spline, in or beyond decision, connect formula hinge
Joint head-turned angle quantity；The internal connecting type articulated head 1 at articulated seat 2 two and circumscribed articulated head 11 can rotate in different directions
And fix different angles；Handle is connected with circumscribed articulated head 11 by polygon handle endoporus；Tool heads passes through polygon work
Tool connector post is connected with interior circumscribed universal articulated another side internal connecting type articulated head 1, forms universal adjustment instrument.
As shown in Figure 6, Figure 7, described articulated seat 2 two ends are respectively arranged with and are mutually the U-shaped prong 21 arranged at 90 degree of angles for pacifying
Connect formula articulated head in or beyond dress, one of described U-shaped prong 21 fork limit is respectively provided with a pair ear mount 22 for installing buckle, institute
It is provided with ear pin-and-hole 23 in the ear mount 22 stated for connecting buckle pin and welding, between a pair described ear mount, be provided with spring eye 24,
It is respectively arranged with articulated pin-and-hole 25 on the fork limit of described U-shaped prong 21 and lower articulated pin-and-hole 26 is respectively used to install articulated pin
With lower articulated pin welding.
As shown in Figure 8, described spline pin 7 mid portion is provided with spline tooth 71 for engaging with the inner or outer formula articulated head that connects and locking
Live articulated head not rotate；Described spline pin 7 termination on one side be provided with guide conehead 72 easily insert in or beyond connect the spline of formula articulated head
Groove, another side termination is provided with spline pin-and-hole 73 for being connected with buckle.
As it is shown in figure 9, described buckle 5 one end is provided with spring base 51 for positioning compression spring；The middle part of described buckle 5
Being provided with buckle seat 52, described buckle seat 52 is provided with buckle pin-and-hole 53 for being connected with articulated seat；The other end of described buckle 5
Being provided with a pair spline key seat 54, described spline key seat 54 is provided with pin-and-hole 55 for being connected with spline pin.
As shown in Figure 10, Figure 11, described internal connecting type articulated head 1 one end arranges circular arc homalocephalus 101 and the U-shaped fork on articulated seat
Mouth assembling；Be provided with spline 103 in described circular arc homalocephalus 101, described spline 103 both sides be respectively equipped with counterbore 102 with upper
Articulated pin and lower articulated pin are linked and packed；Described internal connecting type articulated head 1 other end is provided with polygon endoporus 104；Described polygon
Shape endoporus 104 is for assembling with tool heads.
As shown in Figure 12 and Figure 13, described circumscribed articulated head 11 one end arranges circular arc homalocephalus 111, with the U on articulated seat 2
Shape prong 21 assembles；Be provided with spline 113 in described circular arc homalocephalus 111, described spline both sides be respectively equipped with counterbore 112 with
Upper articulated pin and the assembling of lower articulated pin；Described circumscribed articulated head 11 other end is provided with polygon connector post 114；Described polygon
Shape connector post 114 is used for and handle assembly connection.
Claims (9)
1. external universal hardware & tools in a band, it is characterised in that: include handle (50), the universal articulated of interior circumscribed (60),
Tool heads (70), internal connecting type articulated head (1) of described interior circumscribed universal articulated (60) one end and the circumscribed of the other end
Connect between articulated head (11) from articulated seat (2) and can rotate and can pin different turning in two planes being mutually 90 degree
Angle Position；Above-mentioned handle (50) is by polygon handle endoporus (501) and the universal articulated of described interior circumscribed (60)
Circumscribed articulated head (11) is flexibly connected；Above-mentioned tool heads (70) is external with interior by polygon tool connector post (701)
Internal connecting type articulated head (1) in the universal articulated of formula (60) is flexibly connected.
2. according to claim 1 a kind of with interior external universal hardware & tools, it is characterised in that: described interior circumscribed
Universal articulated (60) include an articulated seat (2), internal connecting type articulated head (1), circumscribed articulated head (11), two
Individual spline pin (7), two compression springs (9), two buckles (5), above-mentioned internal connecting type articulated head (1) and circumscribed articulated
Head (11) is coupled together with articulated seat (2) by upper articulated pin (3) and lower articulated pin (4) respectively；Described upper articulated pin
(3) it is set to hollow type straight pin；Described lower articulated pin (4) is set to straight pin；Described upper articulated pin (3) and articulated seat
(2) the upper articulated pin-and-hole (25) in is welded to connect；Described lower articulated pin (4) and the lower articulated pin-and-hole (26) in articulated seat (2)
It is welded to connect；Two above-mentioned spline pins (7) are respectively by spline pin shaft (6) and the spline key seat (54) in buckle (5)
Couple together；Above-mentioned compression spring (9) one end connects the spring eye (24) in articulated seat (2), and the other end connects buckle (5)
In spring base (51)；Described buckle (5) is welded to connect with articulated seat (2) by buckle pin (8).
3. according to claim 2 a kind of with interior external universal hardware & tools, it is characterised in that: described internal connecting type articulated
Head (1) one end arranges circular arc homalocephalus (101), is provided with spline (103), described spline in described circular arc homalocephalus (101)
Both sides are respectively equipped with counterbore (102)；Described internal connecting type articulated head (1) other end is provided with polygon endoporus (104).
4. according to claim 2 a kind of with interior external universal hardware & tools, it is characterised in that: described circumscribed articulated
Head (11) one end arranges circular arc homalocephalus (111), is provided with spline (113), described spline in described circular arc homalocephalus (111)
Both sides are respectively equipped with counterbore (112)；Described circumscribed articulated head (11) other end is provided with polygon connector post (114).
5. according to claim 2 a kind of with interior external universal hardware & tools, it is characterised in that: described articulated seat (2)
Two ends are respectively arranged with and are mutually the U-shaped prong (21) that 90 degree of angles are arranged, on a fork limit of described U-shaped prong (21) respectively
A pair ear mount (22) is set, described ear mount (22) is provided with ear pin-and-hole (23), in the middle of a pair described ear mount, is provided with bullet
Spring hole (24), the fork limit of described U-shaped prong (21) is respectively arranged with articulated pin-and-hole (25) and lower articulated pin-and-hole (26).
6. according to claim 2 a kind of with interior external universal hardware & tools, it is characterised in that: described spline pin (7)
Mid portion is provided with spline tooth (71)；Described spline pin (7) termination on one side is provided with guiding conehead (72), another side termination
It is provided with spline pin-and-hole (73).
7. according to claim 2 a kind of with interior external universal hardware & tools, it is characterised in that: described buckle (5)
One end is provided with spring base (51)；The middle part of described buckle (5) is provided with buckle seat (52), and described buckle seat (52) is provided with
Buckle pin-and-hole (53)；The other end of described buckle (5) is provided with a pair spline key seat (54), and described spline key seat (54) sets
There is pin-and-hole (55).
8. according to claim 1 a kind of with interior external universal hardware & tools, it is characterised in that: described handle (50)
End is provided with polygon handle endoporus (501).
9. according to claim 1 a kind of with interior external universal hardware & tools, it is characterised in that: described tool heads (70)
One end is provided with polygon tool connector post (701)；The other end is provided with fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066595.5A CN105983939A (en) | 2015-02-09 | 2015-02-09 | Universal hardware tool with inner and outer joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066595.5A CN105983939A (en) | 2015-02-09 | 2015-02-09 | Universal hardware tool with inner and outer joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105983939A true CN105983939A (en) | 2016-10-05 |
Family
ID=57038126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066595.5A Pending CN105983939A (en) | 2015-02-09 | 2015-02-09 | Universal hardware tool with inner and outer joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105983939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737348A (en) * | 2017-01-17 | 2017-05-31 | 海恩拓克工业装备（武汉）有限公司 | A kind of multifunctional hydraulic spanners |
| CN109807785A (en) * | 2019-03-28 | 2019-05-28 | 重庆佳家通科技有限公司 | Without dead angle spanner |
-
2015
- 2015-02-09 CN CN201510066595.5A patent/CN105983939A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737348A (en) * | 2017-01-17 | 2017-05-31 | 海恩拓克工业装备（武汉）有限公司 | A kind of multifunctional hydraulic spanners |
| CN109807785A (en) * | 2019-03-28 | 2019-05-28 | 重庆佳家通科技有限公司 | Without dead angle spanner |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20161005 |