CN204505141U - A kind of with interior external universal hardware & tools - Google Patents
A kind of with interior external universal hardware & tools Download PDFInfo
- Publication number
- CN204505141U CN204505141U CN201520091234.1U CN201520091234U CN204505141U CN 204505141 U CN204505141 U CN 204505141U CN 201520091234 U CN201520091234 U CN 201520091234U CN 204505141 U CN204505141 U CN 204505141U
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- articulated
- pin
- circumscribed
- spline
- seat
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Abstract
The utility model discloses a kind of with interior external universal hardware & tools, comprise handle, the universal articulated of interior circumscribed, tool heads, the described internal connecting type articulated head of interior circumscribed universal articulated one end and the circumscribed articulated head of the other end from can rotate in the plane that two are mutually 90 degree between articulated seat and can different angle positions be pinned; Above-mentioned handle is flexibly connected with circumscribed articulated head in the universal articulated of interior circumscribed by polygon handle endoporus; Above-mentioned tool heads is flexibly connected with internal connecting type articulated head in the universal articulated of interior circumscribed by polygon tool connector post; Handle described in the utility model and the instrument that can be adjusted to different curved shapes between tool heads and the universal articulated of interior circumscribed, can be applicable to corner and the varying environment such as turn round; Described tool heads can be changed various ways and reach multipurpose instrument (tool) effect; Handle, the universal articulated of interior circumscribed, tool heads is detachable gets off, and is easy to carry.
Description
Technical field
The present invention relates to hardware & tools field, refer more particularly to a kind of can the multipurpose instrument (tool) of universal adjustment.
Background technology
In existing hardware & tools, the fork spanner of a lot of model, monkey wrench, double offset ring spanner, box spanner also have various forms of screw rotating tools etc., and these instruments are only applicable to open environment, and can not be used in the environment turned round; Some securing members are in corner, limited space, and existing hardware & tools is all bad to be used.
Summary of the invention
The object of the invention is overcome above-mentioned the deficiencies in the prior art part and provide a kind of with interior external universal hardware & tools, technical problem to be solved is: described universal hardware & tools can be mutually bending adjustment direction in 90 degree of planes at two, confined space can use in corner etc., may be used for varying environments such as turning round, the disassembled instrument being combined into various ways, carries and will facilitate.
For achieving the above object, the present invention adopts following technical scheme to realize:
A kind of with interior external universal hardware & tools, comprise handle 50, the universal articulated 60 of interior circumscribed, tool heads 70, the described internal connecting type articulated head 1 of interior circumscribed universal articulated 60 one end and the circumscribed articulated head 11 of the other end from can rotate in the plane that two are mutually 90 degree between articulated seat 2 and can different angle positions be pinned; Above-mentioned handle 50 is flexibly connected by circumscribed articulated head 11 in the universal articulated 60 of polygon handle endoporus 501 and interior circumscribed; Above-mentioned tool heads 70 is flexibly connected by internal connecting type articulated head 1 in the universal articulated 60 of polygon tool connector post 701 and interior circumscribed.
Wherein, the universal articulated 60 of described interior circumscribed comprises an articulated seat 2, internal connecting type articulated head 1, circumscribed articulated head 11, two spline pins 7, two Compress Springs 9, two buckles 5, and above-mentioned internal connecting type articulated head 1 and circumscribed articulated head 11 couple together with articulated seat 2 respectively by upper articulated pin 3 and lower articulated pin 4; Described upper articulated pin 3 is set to hollow type straight pin; Described lower articulated pin 4 is set to straight pin; Described upper articulated pin 3 is welded to connect with the upper articulated pin-and-hole 25 on articulated seat 2; Described lower articulated pin 4 is welded to connect with the lower articulated pin-and-hole 26 on articulated seat 2; The above-mentioned inside and outside formula articulated head that connects can rotate around upper articulated pin 3 and lower articulated pin 4 axis respectively; Two above-mentioned spline pins 7 couple together respectively by spline pin shaft 6 and buckle 5 upper spline key seat 54; Spline tooth 71 on spline pin coordinates can not rotate with the inner or outer spline connect on formula articulated head; Above-mentioned Compress Spring 9 one end connects the spring eye 24 on articulated seat 2, and the other end connects the spring base 51 on buckle 5; Buckle seat 52 on described buckle 5 is welded to connect by buckle pin 8 and the ear pin-and-hole 23 on articulated seat 2; Operation principle is, under the effect of Compress Spring 9, buckle 5 press against spline pin 7 and engages with the inner or outer formula articulated headdress flower keyway that connects, and now internal connecting type articulated head 1 and circumscribed articulated head 11 can not rotate; When the Compress Spring one end with depress buckle 5, buckle 5 pulls up from inner or outer connecing in formula articulated headdress flower keyway with spline pin 7, now internal connecting type articulated head 1 or circumscribed articulated head 11 can freely rotate, forward correct position to, decontrol thumb pressure on buckle 5, spline pin 7 connects in the spline of formula articulated head in or beyond inserting again, and pins angle and maintain static, according to the number of teeth of spline, in or beyond decision, connect formula articulated head-turned angle quantity; The internal connecting type articulated head 1 at articulated seat 2 two can rotate and can lock different angles by different directions with circumscribed articulated head 11.
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 are respectively equipped with counterbore 102 and assemble with upper articulated pin 3 and lower articulated pin 4; Described internal connecting type articulated head 1 other end is provided with polygon endoporus 104; Described polygon endoporus 104 for 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 are respectively equipped with counterbore 112 for assembling with upper articulated pin 3 and lower articulated pin 4; Described circumscribed articulated head 11 other end is provided with polygon connector post 114; Described polygon connector post 114 for handle 50 assembly connection.
Wherein, described articulated seat 2 two ends are respectively arranged with the U-shaped prong 21 that is mutually and 90 degree of angles arranges for installing internal connecting type articulated head 1 and circumscribed articulated head 11, a fork limit of described U-shaped prong 21 arranges a pair ear seat 22 respectively for installing buckle 5, described ear seat 22 is provided with ear pin-and-hole 23, be provided with spring eye 24 between a pair described ear seat, the fork limit of described U-shaped prong 21 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 and does not rotate for engaging with the inner or outer spline connect in formula articulated head and pin articulated head; Described spline pin 7 on one side termination 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 locating Compress Spring 9; 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 for being connected with articulated seat 2; The other end of described buckle 5 is provided with a pair spline key seat 54, and 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 is provided with polygon handle endoporus 501 and can not relatively rotates for being connected with the universal articulated 60 of interior circumscribed.
Wherein, described tool heads 70 one end is provided with polygon tool connector post 701 and can not relatively rotates for connecting the universal articulated 60 of interior circumscribed; The other end is provided with fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool and reaches multipurpose instrument (tool) effect.
Beneficial effect of the present invention is: the universal articulated novel structure of the interior circumscribed in the present invention, uniqueness, internal connecting type articulated head 1 and the circumscribed articulated head 11 on the both sides of the universal articulated of interior circumscribed rely on upper articulated pin 3 to be connected with the fork limit of articulated seat 2 with lower articulated pin 4, after connecting, upper articulated pin, lower articulated pin are welded as a whole with fork limit, go up articulated pin like this, lower articulated pin diameter does greatly as far as possible, ensure internal connecting type articulated head 1, circumscribed articulated head 11 is connected firmly with articulated seat 2 also can be relative rotatable, steady; 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 large to increase intensity; Spline in the articulated head of both sides and the spline tooth 71 on spline pin all tooth all engage to strengthen stationkeeping ability; When depressing buckle 5, after spline tooth pulls up from spline, internal connecting type articulated head, to rotate freely between circumscribed articulated head and articulated seat, when unclamping buckle, under Compress Spring 9 acts on, spline tooth just inserts spline automatically, and can locate completely, because whole tooth all participates in location, can bear the very large torsion of internal connecting type articulated head, the transmission of circumscribed articulated head, the hardware & tools that in ensureing, the universal articulated of circumscribed forms can be stood strong external force and reverses and do not damage; Spline tooth and the spline number of teeth arrange more, and so the angle number of corner location is also more; The number of teeth arranges few, and the modulus of tooth is larger with regard to increasing the torsion transmitted; According to different occasion service condition, the different numbers of teeth can be designed; The articulated head on described interior circumscribed universal articulated both sides from the plane can intersected at two between articulated seat 2 is rotated and different positions can be located, play the multidirectional regulating effect of multi-angle; Of the present inventionly a kind ofly can regulate various angle direction in different spaces with the handle in interior external universal hardware & tools and the connection between tool heads and the universal articulated of interior circumscribed, be applicable to varying environment; Described tool heads can be changed various ways and reach multipurpose instrument (tool) effect; Advantage is also had to be can also be combined into separately instrument between handle and tool heads to use; Handle, the universal articulated of interior circumscribed, tool heads is detachable gets off, and be convenient to keeping, be easy to carry, therefore the present invention has novelty and practicality.
Accompanying drawing explanation
Fig. 1 is structural upright schematic diagram of the present invention;
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 the interior universal articulated sectional arrangement drawing of circumscribed 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
Now by reference to the accompanying drawings, the specific embodiment of the invention is described in detail in detail:
As shown in Figure 1, a kind of with interior external universal hardware & tools, comprise handle 50, the universal articulated 60 of interior circumscribed, tool heads 70, the described internal connecting type articulated head 1 of interior circumscribed universal articulated 60 one end and the circumscribed articulated head 11 of the other end from can rotate in the plane that two are mutually 90 degree between articulated seat 2 and can different angle positions be pinned; Above-mentioned handle 50 is flexibly connected by circumscribed articulated head 11 in the universal articulated 60 of polygon handle endoporus and interior circumscribed; Above-mentioned tool heads 70 is flexibly connected by internal connecting type articulated head 1 in the universal articulated 60 of polygon tool connector post and interior circumscribed.
As shown in Figure 2, described handle 50 one end is handle, and the other end is provided with polygon handle endoporus 501 and can not relatively rotates for being connected with the circumscribed articulated head on the universal articulated of interior circumscribed.
As shown in Figure 3, described tool heads 70 one end is provided with polygon tool connector post 701 and can not relatively rotates for connecting the universal articulated of interior circumscribed; The tool heads other end is provided with multi-form instrument such as fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool etc. and reaches multipurpose instrument (tool) action effect.
As shown in Figure 4, Figure 5, the described universal articulated of interior circumscribed comprises an articulated seat 2, internal connecting type articulated head 1, circumscribed articulated head 11, two spline pins 7, two Compress Springs 9, two buckles 5, and above-mentioned internal connecting type articulated head 1 and circumscribed articulated head 11 couple together with articulated seat 2 respectively by upper articulated pin 3 and lower articulated pin 4; Described upper articulated pin 3 is set to hollow type straight pin; Described lower articulated pin 4 is set to straight pin; Described upper articulated pin 3 is welded to connect with the upper articulated pin-and-hole 25 on articulated seat 2; Described lower articulated pin 4 is welded to connect with the lower articulated pin-and-hole 26 on articulated seat 2; The above-mentioned inside and outside formula articulated head that connects can rotate around upper articulated pin 3 and lower articulated pin 4 axis respectively; Two above-mentioned spline pins 7 couple together respectively by spline pin shaft 6 and buckle 5 upper spline key seat 54; Spline tooth 71 on spline pin coordinates can not rotate with the inner or outer spline connect on formula articulated head; Above-mentioned Compress Spring 9 one end connects the spring eye 24 on articulated seat 2, and the other end connects the spring base 51 on buckle 5; Buckle seat 52 on described buckle 5 is welded to connect by buckle pin 8 and the ear pin-and-hole 23 on articulated seat 2; Operation principle is, under the effect of Compress Spring 9, buckle 5 press against spline pin 7 and engages with the inner or outer formula articulated headdress flower keyway that connects, and now internal connecting type articulated head 1 and circumscribed articulated head 11 can not rotate; When the Compress Spring one end with depress buckle 5, buckle 5 pulls up from inner or outer connecing in formula articulated headdress flower keyway with spline pin 7, now internal connecting type articulated head 1 or circumscribed articulated head 11 can freely rotate, forward correct position to, decontrol thumb pressure on buckle 5, spline pin 7 connects in the spline of formula articulated head in or beyond inserting again, and pins angle and maintain static, according to the number of teeth of spline, in or beyond decision, connect formula articulated head-turned angle quantity; The internal connecting type articulated head 1 at articulated seat 2 two and circumscribed articulated head 11 can rotate and fix different angles by different directions; Handle is connected with circumscribed articulated head 11 by polygon handle endoporus; Tool heads is connected with interior circumscribed universal articulated another side internal connecting type articulated head 1 by polygon tool connector post, composition universal adjustment instrument.
As shown in Figure 6, Figure 7, described articulated seat 2 two ends are respectively arranged with the U-shaped prong 21 being mutually 90 degree of angles layouts and connect formula articulated head in or beyond installing, a fork limit of described U-shaped prong 21 arranges a pair ear seat 22 respectively for installing buckle, described ear seat 22 is provided with ear pin-and-hole 23 for connecting buckle pin and welding, be provided with spring eye 24 between a pair described ear seat, the fork limit of described U-shaped prong 21 be respectively arranged with articulated pin-and-hole 25 and lower articulated pin-and-hole 26 and be respectively used to install articulated pin and lower articulated pin and weld.
As shown in Figure 8, described spline pin 7 mid portion is provided with spline tooth 71 for engaging and pin articulated head do not rotate with the inner or outer formula articulated head that connects; Described spline pin 7 on one side termination is provided with the spline connecing formula articulated head in or beyond the easy insertion of guiding conehead 72, and another side termination is provided with spline pin-and-hole 73 for being connected with buckle.
As shown in Figure 9, described buckle 5 one end is provided with spring base 51 for locating Compress Spring; 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 for being connected with articulated seat; The other end of described buckle 5 is provided with a pair spline key seat 54, and 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, the U-shaped prong that described internal connecting type articulated head 1 one end is arranged on circular arc homalocephalus 101 and articulated seat assembles; Be provided with spline 103 in described circular arc homalocephalus 101, described spline 103 both sides are respectively equipped with counterbore 102 and are linked and packed with upper articulated pin and lower articulated pin; Described internal connecting type articulated head 1 other end is provided with polygon endoporus 104; Described polygon 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, 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 are respectively equipped with counterbore 112 and assemble with upper articulated pin and lower articulated pin; Described circumscribed articulated head 11 other end is provided with polygon connector post 114; Described polygon connector post 114 for handle assembly connection.
Claims (9)
1. universal hardware & tools external in a band, it is characterized in that: comprise handle (50), the universal articulated of interior circumscribed (60), tool heads (70), the internal connecting type articulated head (1) of the described universal articulated of interior circumscribed (60) one end and the circumscribed articulated head (11) of the other end can rotate and can pin different angle positions from connecting between articulated seat (2) in the plane that two are mutually 90 degree; Above-mentioned handle (50) is flexibly connected with the circumscribed articulated head (11) in the universal articulated of described interior circumscribed (60) by polygon handle endoporus (501); Above-mentioned tool heads (70) is flexibly connected with the internal connecting type articulated head (1) in the universal articulated of interior circumscribed (60) by polygon tool connector post (701).
2. according to claim 1 a kind of with interior external universal hardware & tools, it is characterized in that: the described universal articulated of interior circumscribed (60) comprises an articulated seat (2), an internal connecting type articulated head (1), a circumscribed articulated head (11), two spline pins (7), two Compress Springs (9), two buckles (5), above-mentioned internal connecting type articulated head (1) and circumscribed articulated head (11) couple together with articulated seat (2) respectively by upper articulated pin (3) and lower articulated pin (4); Described upper articulated pin (3) is set to hollow type straight pin; Described lower articulated pin (4) is set to straight pin; Described upper articulated pin (3) is welded to connect with the upper articulated pin-and-hole (25) in articulated seat (2); Described lower articulated pin (4) is welded to connect with the lower articulated pin-and-hole (26) in articulated seat (2); Two above-mentioned spline pins (7) couple together respectively by spline pin shaft (6) and the spline key seat (54) in buckle (5); Above-mentioned Compress Spring (9) one end connects the spring eye (24) in articulated seat (2), and the other end connects the spring base (51) in buckle (5); Described buckle (5) is welded to connect by buckle pin (8) and articulated seat (2).
3. according to claim 2 a kind of with interior external universal hardware & tools, it is characterized in that: described internal connecting type articulated head (1) one end arranges circular arc homalocephalus (101), be provided with spline (103) in described circular arc homalocephalus (101), described spline 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 characterized in that: described circumscribed articulated head (11) one end arranges circular arc homalocephalus (111), be provided with spline (113) in described circular arc homalocephalus (111), described spline 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 characterized in that: described articulated seat (2) two ends are respectively arranged with the U-shaped prong (21) being mutually 90 degree of angles and arranging, a fork limit of described U-shaped prong (21) arranges a pair ear seat (22) respectively, described ear seat (22) is provided with ear pin-and-hole (23), be provided with spring eye (24) in the middle of a pair described ear seat, the fork limit of described U-shaped prong (21) be 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 characterized in that: described spline pin (7) mid portion is provided with spline tooth (71); Described spline pin (7) on one side termination is provided with guiding conehead (72), and another side termination is provided with spline pin-and-hole (73).
7. according to claim 2 a kind of with interior external universal hardware & tools, it is characterized 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) is provided with pin-and-hole (55).
8. according to claim 1 a kind of with interior external universal hardware & tools, it is characterized 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 characterized 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 |
|---|---|---|---|
| CN201520091234.1U CN204505141U (en) | 2015-02-09 | 2015-02-09 | A kind of with interior external universal hardware & tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091234.1U CN204505141U (en) | 2015-02-09 | 2015-02-09 | A kind of with interior external universal hardware & tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505141U true CN204505141U (en) | 2015-07-29 |
Family
ID=53703145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091234.1U Expired - Fee Related CN204505141U (en) | 2015-02-09 | 2015-02-09 | A kind of with interior external universal hardware & tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505141U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-02-09 CN CN201520091234.1U patent/CN204505141U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |