CN105983944A - Universal hardware tool with external hinging head - Google Patents
Universal hardware tool with external hinging head Download PDFInfo
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- CN105983944A CN105983944A CN201510066617.8A CN201510066617A CN105983944A CN 105983944 A CN105983944 A CN 105983944A CN 201510066617 A CN201510066617 A CN 201510066617A CN 105983944 A CN105983944 A CN 105983944A
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- articulated
- pin
- spline
- circumscribed
- seat
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Abstract
The invention discloses a universal hardware tool with an external hinging head. The universal hardware tool comprises a handle type universal hinge and an inner hole type tool head, wherein the external hinging head at one end of the handle type universal hinge and a handle type hinging head at another end can rotate on planes in a angle of 90 degrees with each other on a hinge base and can be locked in different rotation angle positions; the inner hole type tool head is movably connected with the handle type universal hinge through a polygon tool inner hole.
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
A kind of universal five metal working with circumscribed articulated head are provided in place of present invention aim to overcome that above-mentioned the deficiencies in the prior art
Tool, to be solved technical problem is that: described universal hardware & tools can be mutually in 90 degree planes at two and bend adjustment side
To confined space using in corner etc., may be used for varying environments such as turning round, be combined into the instrument of various ways.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that realization:
A kind of universal hardware & tools with circumscribed articulated head, including the universal articulated of handle type the 60th, internal-hole type tool heads 70, described
The universal articulated of handle type 60 in the circumscribed articulated head 1 of one end and the other end handle type articulated head 11 and articulated seat 2 it
Between connect into and can rotate in two planes being mutually 90 degree and different angle positions can be pinned；Above-mentioned internal-hole type tool heads
70 are flexibly connected by the universal articulated of polygon tool endoporus 701 and handle type 60.
Wherein, the universal articulated of described handle type 60 includes an articulated seat the 2nd, circumscribed articulated head the 1st a, handle type
Articulated head the 11st, two spline pin the 7th, two compression spring the 9th, two buckles 5, above-mentioned circumscribed articulated head 1 and handle type 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 circumscribed or handle type
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 respectively
Bearing pin 6 couples together with buckle 5 upper spline key seat 54；Spline tooth 71 on spline pin with on circumscribed or handle type articulated head
Spline engagement after 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 circumscribed or handle type articulated
Spline engagement in Tou, now circumscribed articulated head 1 and handle type articulated head 11 can not rotate；When with thumb pressure buckle 5
Compression spring one end, buckle 5 pulls up in spline from circumscribed or handle type articulated head with spline pin 7, now external
Formula articulated head 1 or handle type articulated head 11 can be freely rotatable, forward correct position to, decontrol thumb pressure on buckle 5, spline
Pin 7 inserts again in the spline of circumscribed or handle type articulated head, and pins angle and maintain static, according to the number of teeth of spline,
Determine the rotational angle quantity of circumscribed articulated head 1 and handle type articulated head 11；Circumscribed articulated head 1 He at articulated seat 2 two
Handle type articulated head 11 can rotate in different directions and fix different angles.
Wherein, described circumscribed 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 for upper articulated pin 3
Assemble with lower articulated pin 4；Described circumscribed articulated head 1 other end is provided with polygon connector post 104；Described polygon joint
Post 104 is for being connected with internal-hole type tool heads 70.
Wherein, described handle type 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 and upper articulated pin 3 and under
Articulated pin 4 assembles；Described handle type articulated head 11 other end is provided with handle 114.
Wherein, described articulated seat 2 two ends are respectively arranged with the U-shaped prong 21 being mutually an angle of 90 degrees arrangement for installing circumscribed articulated
1 and handle type 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,
It is provided with ear pin-and-hole 23 in described ear mount 22, between a pair described ear mount, be provided with spring eye 24, the fork of described U-shaped prong 21
It is respectively arranged with articulated pin-and-hole 25 on limit 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 be provided with spline tooth 71 for the spline in circumscribed or handle type articulated head
Engage and pin articulated head 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
Hole 73 is 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 internal-hole type tool heads 70 one end is provided with polygon tool endoporus 701 for connecting the universal articulated of handle type 60
And can not relatively rotate；Described internal-hole type tool heads 70 other end is provided with fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool
Reach multipurpose instrument (tool) effect.
The beneficial effects of the present invention is: the handle type universal articulated novel structure in the present invention, uniqueness, the universal articulated of handle type two
The circumscribed articulated head 1 on limit and handle type articulated head 11 rely on upper articulated pin 3 and lower articulated pin 4 to be connected with the fork limit of articulated seat 2,
After connection, upper articulated pin, lower articulated pin are welded as a whole with pitching limit, so go up articulated pin, lower articulated pin diameter does greatly as far as possible,
Ensure that circumscribed articulated head the 1st, handle type articulated head 11 and articulated seat 2 are connected firmly and can rotate against freely, steadily；Simultaneously
The endoporus of upper articulated pin 3 can do greatly as far as possible, spline pin 7 size can be allowed also to do big to increase intensity；In the articulated head of both sides
Spline all engages with the whole tooth of spline tooth 71 on spline pin to strengthen stationkeeping ability；When depressing buckle 5, spline tooth is from flower
After keyway pulls up, rotate freely between circumscribed articulated head, handle type articulated head and articulated seat, when unclamping buckle, in pressure
Under contracting spring 9 effect, spline tooth is just automatically inserted into spline, and can position completely, owing to whole teeth are involved in positioning, energy
Bear circumscribed articulated head, the very big torsion of handle type articulated head transmission, it is ensured that the hardware & tools that the universal articulated of handle type is formed
Strong external force can be stood reverse and do not damage；Spline tooth and the spline number of teeth arrange more, then the angle number of corner positioning is also got over
Many；The number of teeth arranges few, and the torsion that the modulus of tooth just increases transmission is bigger；Can be according to different occasion service conditions, design difference
The number of teeth；Can turn in two planes being mutually 90 degree between the articulated head on described handle type universal articulated both sides and articulated seat 2
Move and different angle positions can be positioned, playing the multidirectional regulating effect of multi-angle；A kind of band circumscribed hinge of the present invention
Connection between internal-hole type tool heads and the universal articulated of handle type in the universal hardware & tools of section header can be various in different spaces regulation
Angle direction, it is adaptable to varying environment；Described internal-hole type tool heads can be changed various ways and reach multipurpose instrument (tool) effect.
Brief description
Fig. 1 is present configuration schematic perspective view；
Fig. 2 is internal-hole type head structure schematic diagram in the present invention；
Fig. 3 is handle type universal articulated sectional arrangement drawing in the present invention；
Fig. 4 is the explosive view of Fig. 3；
Fig. 5 is the articulated holder structure sectional view in Fig. 3 or Fig. 4；
Fig. 6 is the axonometric drawing of Fig. 5；
Fig. 7 is the spline latch structure schematic diagram in Fig. 3 or Fig. 4；
Fig. 8 is the buckle structure schematic diagram in Fig. 3 or Fig. 4；
Fig. 9 is the circumscribed articulated header structure sectional view in Fig. 3 or Fig. 4；
Figure 10 is the axonometric drawing of Fig. 9；
Figure 11 is the handle type articulated header structure sectional view in Fig. 3 or Fig. 4.
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 universal hardware & tools with circumscribed articulated head, including handle type universal articulated the 60th, internal-hole type work
Tool 70, the circumscribed articulated head 1 of the one end in the universal articulated of described handle type 60 and the handle type articulated head 11 of the other end
Simultaneously can pin different angle positions from rotating in two planes being mutually 90 degree between articulated seat 2；Above-mentioned internal-hole type
Tool heads 70 is flexibly connected into universal hardware & tools by the universal articulated of polygon tool endoporus and handle type 60.
As in figure 2 it is shown, to be provided with polygon tool endoporus 701 universal for connecting handle type in described internal-hole type tool heads 70 one end
Articulated and can not relatively rotate；The internal-hole type tool heads other end is provided with fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool
Reach multipurpose instrument (tool) action effect etc. the instrument of multi-form.
As shown in Figure 3, Figure 4, the universal articulated of described handle type includes an articulated seat the 2nd, circumscribed articulated head the 1st,
Individual handle type articulated head the 11st, two spline pin the 7th, two compression spring the 9th, two buckles 5, above-mentioned circumscribed articulated head 1 He
Handle type 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 the upper hinge on articulated seat 2
Joint 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 is external
Formula or handle type articulated head can rotate around upper articulated pin 3 and lower articulated pin 4 axis respectively；Above-mentioned two spline pins 7 points
Do not coupled together with buckle 5 upper spline key seat 54 by spline pin shaft 6；Spline tooth 71 on spline pin and circumscribed or handle
Spline on formula articulated head coordinates and can not rotate；Above-mentioned compression spring 9 one end connects the spring eye 24 on articulated seat 2, separately
One end connects the spring base 51 on buckle 5；Buckle seat 52 on described buckle 5 is by buckle pin 8 and the ear on articulated seat 2
Pin-and-hole 23 is welded to connect；Operation principle is, under the effect of compression spring 9, buckle 5 press against spline pin 7 and circumscribed articulated
Head or the engagement of handle type articulated headdress flower keyway, now circumscribed articulated head 1 and handle type articulated head 11 can not rotate；When with thumb
Compression spring one end of pressure buckle 5, buckle 5 pulls up in circumscribed or handle type articulated headdress flower keyway with spline pin 7,
Now circumscribed articulated head 1 or handle type articulated head 11 can be freely rotatable, forward correct position to, decontrol thumb pressure on buckle 5
Power, spline pin 7 inserts again in the spline of circumscribed articulated head 1 or handle type articulated head 11, and pins angle and maintain static,
According to the number of teeth of spline, determine circumscribed or handle type articulated head-turned angle quantity；The circumscribed hinge at articulated seat 2 two
Section header 1 and handle type articulated head 11 can rotate in different directions and fix different angles；Internal-hole type tool heads passes through polygon work
Circumscribed articulated head 1 in tool endoporus articulated universal with handle type is connected, and forms universal adjustment instrument.
As shown in Figure 5, Figure 6, described articulated seat 2 two ends are respectively arranged with the U-shaped prong 21 being mutually an angle of 90 degrees arrangement for installing
Circumscribed and handle type articulated head, one of described U-shaped prong 21 fork limit is respectively provided with a pair ear mount 22 for installing buckle,
It is provided with ear pin-and-hole 23 in described ear mount 22 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 it is shown in fig. 7, described spline pin 7 mid portion is provided with spline tooth 71 for engaging with circumscribed or handle type 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 easily inserts circumscribed or handle type articulated
The spline of head, another side termination is provided with spline pin-and-hole 73 for being connected with buckle.
As shown in Figure 8, 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 9, Figure 10, described circumscribed articulated head 1 one end arranges circular arc homalocephalus 101 and the U-shaped prong on articulated seat
Assembling；Being provided with spline 103 in described circular arc homalocephalus 101, described spline 103 both sides are respectively equipped with counterbore 102 and upper hinge
Joint pin and lower articulated pin are linked and packed；Described circumscribed articulated head 1 other end is provided with polygon connector post 104；Described polygon
Shape connector post 104 is for assembling with internal-hole type tool heads.
As shown in figure 11, described handle type articulated head 11 one end arranges circular arc homalocephalus 111, with the U-shaped prong on articulated seat 2
21 assemblings；Being provided with spline 113 in described circular arc homalocephalus 111, described spline both sides are respectively equipped with counterbore 112 and upper articulated
Pin and the assembling of lower articulated pin；Described handle type articulated head 11 other end is provided with handle 114.
Claims (8)
1. the universal hardware & tools with circumscribed articulated head, it is characterised in that: include the universal articulated of handle type (60), interior
Cellular type tool heads (70), circumscribed articulated head (1) of the one end in the universal articulated of described handle type (60) and the other end
Connect between handle type articulated head (11) and articulated seat (2) and can rotate in two planes being mutually 90 degree and can pin not
Same angle position；Above-mentioned internal-hole type tool heads (70) is by polygon tool endoporus (701) and the universal articulated of handle type (60)
It is flexibly connected.
2. a kind of universal hardware & tools with circumscribed articulated head according to claim 1, it is characterised in that: described hand
The universal articulated of shank type (60) include an articulated seat (2), handle type articulated head (11), circumscribed articulated head (1),
Two spline pins (7), two compression springs (9), two buckles (5), above-mentioned circumscribed articulated head (1) and handle type cut with scissors
Section header (11) is coupled together with articulated seat (2) by upper articulated pin (3) and lower articulated pin (4) respectively；Described upper articulated
Pin (3) is set to hollow type straight pin；Described lower articulated pin (4) is set to straight pin；Two above-mentioned spline pins (7) point
Tong Guo spline pin shaft (6) not couple together with the spline key seat (54) in buckle (5)；Above-mentioned compression spring (9) one end
Connecting the spring eye (24) in articulated seat (2), the other end connects the spring base (51) in buckle (5)；Described buckle (5)
It is welded to connect with articulated seat (2) by buckle pin (8).
3. a kind of universal hardware & tools with circumscribed articulated head according to claim 2, it is characterised in that: described external
Formula articulated head (1) one end arranges circular arc homalocephalus (101), is provided with spline (103) in described circular arc homalocephalus (101), described
Spline both sides are respectively equipped with counterbore (102)；Described circumscribed articulated head (1) other end is provided with polygon connector post (104).
4. a kind of universal hardware & tools with circumscribed articulated head according to claim 2, it is characterised in that: described handle
Formula articulated head (11) one end arranges circular arc homalocephalus (111), is provided with spline (113) in described circular arc homalocephalus (111), described
Spline both sides are respectively equipped with counterbore (112)；Described handle type articulated head (11) other end is provided with handle (114).
5. a kind of universal hardware & tools with circumscribed articulated head according to claim 2, it is characterised in that: described hinge
Joint seat (2) two ends are respectively arranged with and are mutually the U-shaped prong (21) that 90 degree of angles are arranged, of described U-shaped prong (21)
Fork is respectively provided with a pair ear mount (22) on limit, and described ear mount (22) is provided with ear pin-and-hole (23), a pair described ear mount
Centre is provided with spring eye (24), and the fork limit of described U-shaped prong (21) is respectively arranged with articulated pin-and-hole (25) and lower hinge
Joint pin-and-hole (26).
6. a kind of universal hardware & tools with circumscribed articulated head according to claim 2, it is characterised in that: described flower
Key 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 is provided with spline pin-and-hole (73).
7. a kind of universal hardware & tools with circumscribed articulated head according to claim 2, it is characterised in that: described button
Plate (5) one end is provided with spring base (51)；The middle part of described buckle (5) is provided with buckle seat (52), described buckle seat (52)
It is provided with buckle pin-and-hole (53)；The other end of described buckle (5) is provided with a pair spline key seat (54), described spline key seat (54)
It is provided with pin-and-hole (55).
8. a kind of universal hardware & tools with circumscribed articulated head according to claim 1, it is characterised in that: described is interior
Cellular type tool heads (70) one end is provided with polygon tool endoporus (701)；The other end is provided with fork spanner or double offset ring spanner or ratchet wrench
Hand or screw rotating tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066617.8A CN105983944A (en) | 2015-02-09 | 2015-02-09 | Universal hardware tool with external hinging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066617.8A CN105983944A (en) | 2015-02-09 | 2015-02-09 | Universal hardware tool with external hinging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105983944A true CN105983944A (en) | 2016-10-05 |
Family
ID=57038168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066617.8A Pending CN105983944A (en) | 2015-02-09 | 2015-02-09 | Universal hardware tool with external hinging head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105983944A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707436Y (en) * | 2004-06-18 | 2005-07-06 | 王朝辉 | Universal sleeve wrench |
| CN2803636Y (en) * | 2005-06-15 | 2006-08-09 | 陈培林 | Manual tool with universal knuckle |
| US20100170368A1 (en) * | 2009-01-06 | 2010-07-08 | Bobby Hu | Universal joint |
| CN103703269A (en) * | 2012-07-30 | 2014-04-02 | 住友电气工业株式会社 | Air spring |
| CN203738745U (en) * | 2014-03-20 | 2014-07-30 | 国家电网公司 | Multifunctional universal combination tool |
| CN204505194U (en) * | 2015-02-09 | 2015-07-29 | 黄宏 | A kind of universal hardware & tools with circumscribed articulated head |
-
2015
- 2015-02-09 CN CN201510066617.8A patent/CN105983944A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707436Y (en) * | 2004-06-18 | 2005-07-06 | 王朝辉 | Universal sleeve wrench |
| CN2803636Y (en) * | 2005-06-15 | 2006-08-09 | 陈培林 | Manual tool with universal knuckle |
| US20100170368A1 (en) * | 2009-01-06 | 2010-07-08 | Bobby Hu | Universal joint |
| CN103703269A (en) * | 2012-07-30 | 2014-04-02 | 住友电气工业株式会社 | Air spring |
| CN203738745U (en) * | 2014-03-20 | 2014-07-30 | 国家电网公司 | Multifunctional universal combination tool |
| CN204505194U (en) * | 2015-02-09 | 2015-07-29 | 黄宏 | A kind of universal hardware & tools with circumscribed articulated head |
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Application publication date: 20161005 |