CN204505099U - A kind of universal hardware & tools - Google Patents
A kind of universal hardware & tools Download PDFInfo
- Publication number
- CN204505099U CN204505099U CN201520090676.4U CN201520090676U CN204505099U CN 204505099 U CN204505099 U CN 204505099U CN 201520090676 U CN201520090676 U CN 201520090676U CN 204505099 U CN204505099 U CN 204505099U
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- Prior art keywords
- articulated
- pin
- spline
- seat
- buckle
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Abstract
The invention discloses a kind of universal hardware & tools, comprise an articulated seat, a handle type articulated head, a tool-type articulated head, two spline pins, two Compress Springs, two buckles, above-mentioned tool-type articulated head and handle type articulated head couple together respectively by upper articulated pin and lower articulated pin and articulated seat; Two above-mentioned spline pins couple together respectively by spline pin shaft and buckle; Above-mentioned Compress Spring one end spring eye other end connected in articulated seat connects the spring base in buckle; Described buckle is welded to connect by buckle pin and articulated seat; Handle type articulated head in the present invention and the instrument that can be adjusted to differently curved shape between tool-type articulated head and articulated seat can be applicable to corner and the varying environment such as turn round.
Description
Technical field
The present invention relates to hardware & tools field, refer more particularly to a kind of can the hardware & tools 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 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.
For achieving the above object, the present invention adopts following technical scheme to realize:
A kind of universal hardware & tools, described universal hardware & tools comprises an articulated seat 2, tool-type articulated head 1, handle type articulated head 11, two spline pins 7, two Compress Springs 9, two buckles 5, and above-mentioned tool-type articulated head 1 and handle type 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; Above-mentioned tool-type 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 couple together respectively by spline pin shaft 6 and buckle 5 upper spline key seat 54; Spline tooth 71 on spline pin can not rotate after engaging with the spline on tool-type or handle type 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 spline in tool-type or handle type articulated head, and now tool-type articulated head 1 and handle type articulated head 11 can not rotate; When the Compress Spring one end with depress buckle 5, buckle 5 pulls up in spline with spline pin 7 from tool-type or handle type articulated head, now tool-type articulated head 1 or handle type articulated head 11 can freely rotate, forward correct position to, decontrol thumb pressure on buckle 5, in the spline of spline pin 7 insertion tool formula or handle type articulated head again, and pin angle and maintain static, according to the number of teeth of spline, determine the rotational angle quantity of tool-type articulated head 1 and handle type articulated head 11; The tool-type articulated head 1 at articulated seat 2 two and handle type articulated head 11 can rotate and fix different angles by different directions.
Wherein, described tool-type articulated head 1 one end arranges circular arc homalocephalus 101 for assembling 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 tool-type articulated head 1 other end is provided with tool heads 104; Described tool heads 104 can be set to fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool or other tool head special.
Wherein, described handle type articulated head 11 one end arranges circular arc homalocephalus 111 for assembling 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 3 and lower articulated pin 4; 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 that is mutually and 90 degree of angles arranges for mounting tool type articulated head 1 and handle type 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 spline in tool-type articulated head 1 or handle type articulated head 11 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.
Beneficial effect of the present invention is: novel structure of the present invention, uniqueness, tool-type articulated head 1 in the present invention and handle type articulated head 11 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 tool-type articulated head 1, handle type 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, tool-type articulated head, to rotate freely between handle type 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, the very large torsion of tool-type articulated head, the transmission of handle type articulated head can be born, ensure that the present invention can stand 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; Tool-type articulated head 1 in the present invention and handle type articulated head 11 90 degree of planes rotate and can locate different positions from can be mutually at two between articulated seat 2, play the multidirectional regulating effect of multi-angle; Universal hardware & tools of the present invention can regulate various angle direction in different spaces, is applicable to varying environment, may be used for the environment that turns round; Tool heads on inventive article formula articulated head 1 can be set to fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool or other tool head special, can be designed to the multi-functional instrument of serial formula.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present invention;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the tool-type articulated header structure schematic diagram in Fig. 1 or Fig. 2;
Fig. 4 is the handle type articulated header structure schematic diagram in Fig. 1 or Fig. 2;
Fig. 5 is the articulated holder structure sectional view in Fig. 1 or Fig. 2;
Fig. 6 is the axonometric drawing of Fig. 5;
Fig. 7 is the spline latch structure schematic diagram in Fig. 1 or Fig. 2;
Fig. 8 is the buckle structure schematic diagram in Fig. 1 or Fig. 2.
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 and Figure 2, described universal hardware & tools comprises an articulated seat 2, tool-type articulated head 1, handle type articulated head 11, two spline pins 7, two Compress Springs 9, two buckles 5, and above-mentioned tool-type articulated head 1 and handle type 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 connected with the upper articulated box weld on articulated seat 2; Described lower articulated pin 4 is connected with the lower articulated box weld on articulated seat 2; Above-mentioned tool-type 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 couple together respectively by spline pin shaft 6 and buckle 5 upper spline key seat; Spline tooth on spline pin can not rotate after engaging with the spline on tool-type or handle type articulated head; Above-mentioned Compress Spring 9 one end connects the spring eye on articulated seat 2, and the other end connects the spring base on buckle 5; Buckle seat on described buckle 5 is connected with the ear box weld on articulated seat 2 by buckle pin 8; Operation principle is, under the effect of Compress Spring 9, buckle 5 press against spline pin 7 and engages with spline in tool-type or handle type articulated head, and now tool-type articulated head 1 and handle type articulated head 11 can not rotate; When the Compress Spring one end with depress buckle 5, buckle 5 pulls up in spline with spline pin 7 from tool-type or handle type articulated head, now tool-type articulated head 1 or handle type articulated head 11 can freely rotate, forward correct position to, decontrol thumb pressure on buckle 5, in the spline of spline pin 7 insertion tool formula or handle type articulated head again, and pin angle and maintain static, according to the number of teeth of spline, determine the rotational angle quantity of tool-type articulated head 1 and handle type articulated head 11; The tool-type articulated head 1 at articulated seat 2 two and handle type articulated head 11 can rotate and fix different angles by different directions.
As shown in Figure 3, described tool-type articulated head 1 one end arranges circular arc homalocephalus 101 for assembling with the U-shaped prong on articulated seat; Be provided with spline 103 in described circular arc homalocephalus 101, described spline 103 both sides are respectively equipped with counterbore 102 and assemble with upper articulated pin and lower articulated pin; Described tool-type articulated head 1 other end is provided with tool heads 104; Described tool heads 104 can be set to fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool or other tool head special.
As shown in Figure 4, described handle type articulated head 11 one end arranges circular arc homalocephalus 111 for assembling with the U-shaped prong on articulated seat; 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 handle type articulated head 11 other end is provided with handle 114.
As shown in Figure 5, Figure 6, 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 mounting tool type and handle type articulated head, 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 7, described spline pin 7 mid portion is provided with spline tooth 71 and does not rotate for engaging with tool-type or handle type articulated head and pin articulated head; Described spline pin 7 on one side termination is provided with in the spline of the easy insertion tool formula of guiding conehead 72 or handle type articulated head, and 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 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.
Claims (6)
1. a universal hardware & tools, it is characterized in that: comprise an articulated seat (2), a handle type articulated head (11), a tool-type articulated head (1), described tool-type articulated head (1) is connected with articulated seat (2) two ends with lower articulated pin (4) respectively by upper articulated pin (3) with handle type articulated head (11); Described upper articulated pin (3) is set to hollow type straight pin; Described lower articulated pin (4) is set to straight pin; Spline pin (7) is connected with buckle (5) respectively by spline pin shaft (6); Described buckle (5) is welded to connect by buckle pin (8) and articulated seat (2); The spring base (51) of described buckle one end is connected with Compress Spring (9) one end; Described Compress Spring (9) is placed in the spring eye (24) in articulated seat; Above-mentioned tool-type articulated head (1) and can rotate in the plane that two are mutually 90 degree after connecting between handle type articulated head (11) from articulated seat (2) and can different angle positions be pinned.
2. the universal hardware & tools of one according to claim 1, it is characterized in that: described tool-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 tool-type articulated head (1) other end is provided with tool heads (104), and described tool heads (104) can be set to fork spanner or double offset ring spanner or ratchet spanner or screw rotating tool.
3. the universal hardware & tools of one according to claim 1, it is characterized in that: described handle type 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 handle type articulated head (11) other end is provided with handle (114).
4. the universal hardware & tools of one according to claim 1, 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).
5. the universal hardware & tools of one according to claim 1, 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).
6. the universal hardware & tools of one according to claim 1, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090676.4U CN204505099U (en) | 2015-02-09 | 2015-02-09 | A kind of universal hardware & tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090676.4U CN204505099U (en) | 2015-02-09 | 2015-02-09 | A kind of universal hardware & tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505099U true CN204505099U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090676.4U Expired - Fee Related CN204505099U (en) | 2015-02-09 | 2015-02-09 | A kind of universal hardware & tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127920A (en) * | 2015-09-17 | 2015-12-09 | 杭州沈大侠教育咨询有限公司 | Nipper pliers with adjustable plier handles |
-
2015
- 2015-02-09 CN CN201520090676.4U patent/CN204505099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127920A (en) * | 2015-09-17 | 2015-12-09 | 杭州沈大侠教育咨询有限公司 | Nipper pliers with adjustable plier handles |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180209 |