CN201604105U - Ratchet wrench structure with tapping function - Google Patents
Ratchet wrench structure with tapping function Download PDFInfo
- Publication number
- CN201604105U CN201604105U CN2009202709375U CN200920270937U CN201604105U CN 201604105 U CN201604105 U CN 201604105U CN 2009202709375 U CN2009202709375 U CN 2009202709375U CN 200920270937 U CN200920270937 U CN 200920270937U CN 201604105 U CN201604105 U CN 201604105U
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- CN
- China
- Prior art keywords
- head
- fixture block
- ratchet spanner
- connecting portion
- tapping function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a ratchet wrench structure with a tapping function. The ratchet wrench structure comprises a ratchet wrench, an assembly head, a first clamping block, a second clamping block, a locking ring, a sealing cover and a pushing structure, wherein a first connecting part is arranged on one surface of the head of the ratchet wrench; the assembly head is provided with a second connecting part connected with the first connecting part towards one side of the first connecting part; a hollow-out hole is formed in the center of the assembly head; the assembly head is provided with a section cutting path; guide grooves are respectively formed on two sides of the section cutting path; an accommodating chamber is arranged at the top of the assembly head; the first clamping block is provided with guide rails in the guide grooves of the assembly head respectively; the guide rails are glidingly arranged in the guide grooves; an abutting surface is arranged on one side of the first clamping block, and the first clamping block is provided with a through hole; the second clamping block is provided with guide rails in the guide grooves, a clamping notch is formed on the abutting surface of the second clamping block relative to the first clamping block, and the second clamping block is provided with a through hole; a through hole is formed in the center of the sealing cover; and the sealing cover is provided with chutes respectively.
Description
[technical field]
The utility model especially refers to a kind of spanner structure that the tapping operation is carried out in combination on general ratchet spanner about a kind of ratchet spanner structure of tool tapping function.
[background technology]
See also shown in Figure 8, schematic appearance for known tooth attacking device, wherein, shown in Fig. 8 A, be usefulness as tapping in the known pipe, this known tooth attacking device 90 mainly be in main frame 91 both sides respectively spiral shell establish a guide rod 92, the end that each guide rod 92 is positioned at these main frame 91 inside sets firmly a fixture block 93 respectively, and establish this tap 94 by these two fixture blocks, 93 folders, the usefulness of tapping in making it to manage, in addition, shown in Fig. 8 B, for as the usefulness of known screw tapping (in this, do not give unnecessary details separately), though aforementioned known tooth attacking device is carried out the usefulness of tapping, but it only has a kind of function of use of instrument, if the user desires to revolve the lock operation, then need buy more ratchet spanner in addition and use, not only quite bother, and the cost that increase to use, the utmost point are not had an economic and practical.
[utility model content]
The purpose of this utility model is to provide a kind of the revolving outside the lock function of general ratchet spanner of having, and in addition in conjunction with the tapping function, makes it to become the ratchet spanner structure of the tool tapping function of a multi-functional set of tools.Another purpose of the present utility model is to provide a kind of mode of manipulating to have the ratchet spanner structure of tapping function simply and easily.
The ratchet spanner structure of a kind of tool tapping of the utility model function, it comprises;
One ratchet spanner, this ratchet spanner has a head, installing one ratchet head in this head, and the outside of this head is equiped with a pallet, this pallet is controlled this ratchet head and is made one-directional rotation, and an end of this head has a shank that must grip for the user, and the one side that this head differs from this pallet is provided with one first connecting portion;
One assembled head, this assembled head has one second connecting portion towards a side of first connecting portion of this ratchet spanner, this second connecting portion is able to be connected with this first connecting portion, and being provided with one, the central authorities of this assembled head engrave the hole, and this assembled head has to be dissectd, these both sides of dissecing are respectively equipped with a guide groove, and the end face desired location of this assembled head is provided with more than one room;
One first fixture block, the guide groove position that this first fixture block is positioned at this assembled head is respectively equipped with a guide rail, and this guide rail is to be slidedly arranged in this guide groove, and a side of this first fixture block is provided with an abutment face, and the desired location of this first fixture block is provided with a perforation, and this perforation wears for a prick post;
One second fixture block, the guide groove position that this second fixture block is positioned at this assembled head is respectively equipped with a guide rail, this guide rail is to be slidedly arranged in this guide groove, this second fixture block is provided with a clipping breach with respect to the abutment face of this first fixture block, and the desired location of this second fixture block is provided with a perforation, and this perforation wears for a prick post;
One lock ring, this lock ring spiral shell is located at the outside of this assembled head;
One capping, the central authorities of this capping have a perforation, and the desired location of this capping is respectively equipped with a relative chute, and this chute wears out for this prick post;
More than one pushing and pressing structure, this pushing and pressing structure is installed in the room of this assembled head, makes this pushing and pressing structure be pushed against this capping.
Wherein, this chute is an arc.
Wherein, this pushing and pressing structure is made up of an elastic parts and a supporting member, and this elastic parts and this supporting member are to be installed in respectively in this room, makes this elastic parts be pushed against this supporting member, and makes this supporting member push against this capping.
Wherein, this elastic parts is a spring.
Wherein, this supporting member is a steel ball.
It can further comprise an extension rod, and an end of this extension rod has a threaded portion, and the head of this ratchet spanner differs from a side of this shank and is provided with a lockhole, and this lockhole is to establish for this threaded portion spiral shell.
Wherein, this first connecting portion is interior hexagon, and this second connecting portion is an outer-hexagonal shape.
The ratchet spanner structure of a kind of tool merit of the utility model tooth function, its advantage and effect are: the utility model is except that having the revolving the lock function of general ratchet spanner, in conjunction with the tapping function, make it to become a multi-functional set of tools, and it is simple and convenient to manipulate mode in addition.
[description of drawings]
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 is the perspective exploded view at another visual angle of the present utility model.
Fig. 3 is the perspective exploded view of local combination of the present utility model.
Fig. 4 is the perspective view after the assembled head combination of the present utility model.
Fig. 5 is the perspective exploded view of embodiment of the present utility model.
Fig. 6 is the perspective exploded view of another embodiment of the present utility model.
Fig. 7 is the perspective exploded view of another embodiment of the present utility model.
Fig. 8 A, B are known tooth attacking device schematic appearance.
Concrete label is as follows among the figure:
Ratchet spanner 10
Head 11 pallets 12
Shank 13 first connecting portions 14
Lockhole 15
Assembled head 20
Second connecting portion 21 is engraved hole 22
Dissect 23 guide grooves 24
33 prick posts 34 of boring a hole
43 prick posts 44 of boring a hole
Lock ring 50
Capping 60
Pushing and pressing structure 70
Adaptor A
Sleeve B
Tap C
Tooth attacking device 90
Fixture block 93 taps 94
[specific embodiment]
At first, please cooperate and consult Fig. 1 to shown in Figure 7, the utility model is a kind of ratchet spanner structure of tool tapping function, and it comprises;
One ratchet spanner 10, this ratchet spanner 10 is as good as with general conventional construction, has a head 11, installing one ratchet head (not shown) in this head 11, and the outside of this head 11 is equiped with a pallet 12, this pallet 12 is controlled this ratchet head and is made one-directional rotation, and an end of this head 11 has a shank 13 that must grip for the user, and the one side that this head 11 differs from this pallet 12 is provided with one first connecting portion 14;
One assembled head 20, this assembled head 20 has one second connecting portion 21 towards a side of first connecting portion 14 of this ratchet spanner 10, this second connecting portion 21 is able to be connected with this first connecting portion 14, and being provided with one, the central authorities of this assembled head 20 engrave hole 22, and this assembled head 22 has dissects 23, this dissects 23 both sides and is respectively equipped with a guide groove 24, and the end face desired location of this assembled head 20 is provided with more than one room 25;
One first fixture block 30, guide groove 24 positions that this first fixture block 30 is positioned at this assembled head 20 are respectively equipped with a guide rail 31, this guide rail 31 is to be slidedly arranged in this guide groove 24, one side of this first fixture block 30 is provided with an abutment face 32, and the desired location of this first fixture block 30 is provided with a perforation 33, and this perforation 33 wears for a prick post 34;
One second fixture block 40, guide groove 24 positions that this second fixture block 40 is positioned at this assembled head 20 are respectively equipped with a guide rail 41, this guide rail 41 is slidedly arranged in this guide groove 24, this second fixture block 40 is provided with a clipping breach 42 with respect to the abutment face 32 of this first fixture block 30, and the desired location of this second fixture block 40 is provided with a perforation 43, and this perforation 43 wears for a prick post 44;
One lock ring 50, these lock ring 50 spiral shells are located at the outside of this assembled head 20;
One capping 60, the central authorities of this capping 60 have a perforation 61, and the desired location of this capping 60 is respectively equipped with a relative chute 62, and this chute 62 wears out for these prick posts 34,44;
More than one pushing and pressing structure 70, this pushing and pressing structure 70 is installed in the room 25 of this assembled head 20, makes this pushing and pressing structure 70 be pushed against this capping 60.
Wherein, this chute 62 is an arc.
Wherein, this pushing and pressing structure 70 is made up of an elastic parts 71 and a supporting member 72, and this elastic parts 71 and this supporting member 72 are installed in respectively in this room 25, make this elastic parts 71 be pushed against this supporting member 72, and makes this supporting member 72 these cappings 60 of pushing and pressing.
Wherein, this elastic parts 71 is a spring.
Wherein, this supporting member 72 is a steel ball.
It can further comprise an extension rod 80, and an end of this extension rod 80 has a threaded portion 81, and the head 11 of this ratchet spanner 10 differs from a side of this shank 13 and is provided with a lockhole 15, and this lockhole 15 is established for these threaded portion 81 spiral shells.
Wherein, this first connecting portion 14 is interior hexagon, and this second connecting portion 21 is an outer-hexagonal shape.
And by above constituting, please continue to cooperate and consult Fig. 1 to shown in Figure 7, when user's desire use the utility model carry out ratchet spanner revolve the lock operation time, only need assemble an adaptor A in advance, install a sleeve B afterwards again in the bottom surface of adaptor A, so just must carry out revolving of ratchet spanner for user's attaching tool (not shown) and lock operation (as shown in Figure 6), whole operation assembling mode is simple and convenient, and the user is able to extension rod 80 is installed in the shank 13 of ratchet spanner 10 in addition, so, the moment (as shown in Figure 6) of the whole application of force that more can extend, it is more laborsaving to make that the user operates, dark tool practicality.
And it should be noted that, when user's desire uses the utility model to carry out the tapping operation, only need installing assembled head 20 on first connecting portion 14 of ratchet spanner 10 in addition, and extension rod 80 spiral shells of the present utility model are located at the lockhole 15 of ratchet spanner 10, but make it to form all application of force rotating moment (as shown in Figure 5) of user's two hands, afterwards, again tap C is penetrated assembled head 20 inside, when user's application of force is rotated, the prick post 34 of first fixture block 30 and second fixture block 40,44 are able to carry out displacement according to the arc curvature of the chute 62 of capping 60, and make the abutment face 32 of first fixture block 30 and second fixture block 40 and clipping breach 42 close relatively, and clamping screw is attacked C (as shown in Figure 4), so, just must carry out the tapping operation for the user, whole to manipulate mode simple and convenient, make the utility model except having the revolving the lock function of general ratchet spanner, in conjunction with the tapping function, make it to become a multi-functional set of tools in addition, dark tool economic and practical.
Certainly, please cooperate and consult shown in Figure 7ly, first connecting portion 14 of the present utility model not only can be interior hexagon, and it is circular also can be set to depression, and it also can reach the aforesaid effect of the utility model.
Claims (7)
1. the ratchet spanner structure of a tool tapping function, it is characterized in that: it comprises;
One ratchet spanner, this ratchet spanner has a head, installing one ratchet head in this head, and the outside of this head is equiped with a pallet, this pallet is controlled this ratchet head and is made one-directional rotation, and an end of this head has a shank that must grip for the user, and the one side that this head differs from this pallet is provided with one first connecting portion;
One assembled head, this assembled head has one second connecting portion towards a side of first connecting portion of this ratchet spanner, this second connecting portion is able to be connected with this first connecting portion, and being provided with one, the central authorities of this assembled head engrave the hole, and this assembled head has to be dissectd, these both sides of dissecing are respectively equipped with a guide groove, and the end face desired location of this assembled head is provided with more than one room;
One first fixture block, the guide groove position that this first fixture block is positioned at this assembled head is respectively equipped with a guide rail, and this guide rail is to be slidedly arranged in this guide groove, and a side of this first fixture block is provided with an abutment face, and the desired location of this first fixture block is provided with a perforation, and this perforation wears for a prick post;
One second fixture block, the guide groove position that this second fixture block is positioned at this assembled head is respectively equipped with a guide rail, this guide rail is to be slidedly arranged in this guide groove, this second fixture block is provided with a clipping breach with respect to the abutment face of this first fixture block, and the desired location of this second fixture block is provided with a perforation, and this perforation wears for a prick post;
One lock ring, this lock ring spiral shell is located at the outside of this assembled head;
One capping, the central authorities of this capping have a perforation, and the desired location of this capping is respectively equipped with a relative chute, and this chute is to wear out for this prick post;
More than one pushing and pressing structure, this pushing and pressing structure is installed in the room of this assembled head, makes this pushing and pressing structure be pushed against this capping.
2. the ratchet spanner structure of tool tapping function according to claim 1 is characterized in that: this chute is an arc.
3. the ratchet spanner structure of tool tapping function according to claim 1, it is characterized in that: this pushing and pressing structure is made up of an elastic parts and a supporting member, this elastic parts and this supporting member are installed in respectively in this room, make this elastic parts be pushed against this supporting member, and make this supporting member push against this capping.
4. the ratchet spanner structure of tool tapping function according to claim 3 is characterized in that: this elastic parts is a spring.
5. the ratchet spanner structure of tool tapping function according to claim 3 is characterized in that: this supporting member is a steel ball.
6. the ratchet spanner structure of tool tapping function according to claim 1, it is characterized in that: it can further comprise an extension rod, one end of this extension rod has a threaded portion, and the head of this ratchet spanner differs from a side of this shank and is provided with a lockhole, and this lockhole is established for this threaded portion spiral shell.
7. the ratchet spanner structure of tool tapping function according to claim 1 is characterized in that: this first connecting portion is interior hexagon, and this second connecting portion is an outer-hexagonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202709375U CN201604105U (en) | 2009-12-02 | 2009-12-02 | Ratchet wrench structure with tapping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202709375U CN201604105U (en) | 2009-12-02 | 2009-12-02 | Ratchet wrench structure with tapping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604105U true CN201604105U (en) | 2010-10-13 |
Family
ID=42948814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202709375U Expired - Fee Related CN201604105U (en) | 2009-12-02 | 2009-12-02 | Ratchet wrench structure with tapping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI487600B (en) * | 2013-01-30 | 2015-06-11 | Infar Ind Co Ltd | Adjustable ratchet wrench |
| CN105500257A (en) * | 2016-01-11 | 2016-04-20 | 薛辰宇 | Special spanner for anchoring stud of ballast bed fastening system |
-
2009
- 2009-12-02 CN CN2009202709375U patent/CN201604105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI487600B (en) * | 2013-01-30 | 2015-06-11 | Infar Ind Co Ltd | Adjustable ratchet wrench |
| CN105500257A (en) * | 2016-01-11 | 2016-04-20 | 薛辰宇 | Special spanner for anchoring stud of ballast bed fastening system |
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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: 20101013 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |