CN201211650Y - Bidirectional ratchet socket spanner - Google Patents
Bidirectional ratchet socket spanner Download PDFInfo
- Publication number
- CN201211650Y CN201211650Y CNU2008201131490U CN200820113149U CN201211650Y CN 201211650 Y CN201211650 Y CN 201211650Y CN U2008201131490 U CNU2008201131490 U CN U2008201131490U CN 200820113149 U CN200820113149 U CN 200820113149U CN 201211650 Y CN201211650 Y CN 201211650Y
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- work
- dish
- hole
- knob
- turned round
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- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a two-way box socket set which belongs to the technical field of a manual tool and comprises a handle body and a working torsion disc. The head part of the handle body is provided with the working torsion disc and a reversing control device of the working torsion disc, the working torsion disc is arranged in a mounting hole of the head part of the handle body, the working torsion disc has a shape like a Chinese character Tu, a ratchet is arranged on the surface of the outer ring of the larger head part of the working torsion disc, the working torsion disc and the handle body are mutually located through a jump ring, the reversing control device comprises a reversing knob, a pawl pin, a pawl pin spring and a two-way detent, and the two-way detent which is arranged in a communicated groove arranged inside the handle body between the mounting hole of the working torsion disc and the mounting hole of the reversing knob is meshed with the ratchet arranged on the outer surface of the working torsion disc. The utility model has the advantages that the structure is simple, the compactness is good, the high torque resistant capability is strong, the use and the carrying are convenient, the work efficiency is high, and the two-way box socket set is particularly suitable for working high above the ground and professional installation, and is suitable for application and popularization on box socket sets of the same type.
Description
Technical field:
The utility model relates to the ratchet spanner technical field, refers in particular to a kind of two-way box socket set.
Background technology:
Common wrench has back-up wrench, monkey wrench, double offset ring spanner, reversible taper knob barrel spanner etc., the common wrench complex operation, and inefficiency owing to ratchet spanner can be worked continuously, thereby is favored by the consumer deeply, represents the spanner developing direction.But,, become the bottleneck of serious obstruction ratchet-type speeder wrench penetration and promotion because existing ratchet spanner exists complex structure, defective that manufacturing cost is high.For this reason, 200410089152.X number Chinese patent has proposed a solution, referring to Fig. 1: this product comprises wrench body 1, dish 4 is turned round in work, wrench body 1 is by a head, one handle constitutes, form the logical chamber 2 that dish 4 is turned round in a receivability job on the head, ring has been established tooth bar 3 on the inner wall of logical chamber 2, the outer peripheral face that dish 4 is turned round in work is provided with radial opening in order to admit the detent recess of ratchet 5, inner wall split in the logical chamber 2 of tooth bar 3 and head, tooth bar 3 embedded rings are pressed and are put in the annular groove of offering on inner wall, the shape of annular groove, size is complementary with tooth bar 3, and tooth bar 3 is fixed in the annular groove through the tooth bar dowel hole.
The middle part that dish 4 is turned round in work is provided with through hole along the axis, in this through hole, be provided with adjusting rod 6, bottom at adjusting rod 6 is provided with steel bead groove, turn round dish in the work corresponding and also be provided with the steel ball slotted eye on 4 with this steel bead groove, in above-mentioned steel bead groove and steel ball slotted eye, be provided with locking steel ball 7, its weak point is: the one, and the processed complex of dish 4, alignment pin and tooth bar 3, production cost height are turned round in the work on this ratchet spanner; The 2nd, this ratchet spanner is not a reversible ratcheting tool, makes complicated operation and bothers, and the operating time is long, inefficiency.
Summary of the invention:
The purpose of this utility model provides a kind of simple and reasonable for structure, and is easy to use, the two-way box socket set that can increase work efficiency.
The utility model is achieved in that a kind of two-way box socket set, comprises that handle body and work turns round dish, and the handle body is made up of a head, one handle, and dish is turned round in the installing hole work of admitting of turning round dish by work on the head, and it is characterized in that:
It is one " protruding " font that dish is turned round in described work, its enlarged head is divided into a cylinder, little head part is side's body, cylinder and square axon are to concentric, and axially be provided with through hole between two parties, the outer circumference surface of major part part is provided with ratchet, is disposed with adjusting rod spring and adjusting rod on this through hole, one hole that is used for adorning the locking steel ball that connects with described through hole is set on the side of little head part, the locking steel ball stretch out and indentation is controlled by adjusting rod compression adjustment bar spring;
Described control device for reversing is: a side of turning round the close handle of dish installing hole in work is provided with a commutation turn-knob installing hole, turn round the deep-slotted chip breaker that the handle body inside of coiling between installing hole and the commutation turn-knob installing hole is provided with perforation in work, in commutation turn-knob installing hole, be provided with the commutation turn-knob, be provided with detent pin and detent pin spring in the groove on the commutation turn-knob, spring housing is on detent pin, in described deep-slotted chip breaker, be provided with two-way ratchet, detent pin one end and two-way ratchet one side contacts, the opposite side of two-way ratchet is turned round the tooth engagement that the dish outer surface is provided with work;
The jump ring groove that work is turned round on the dish is located by jump ring with the jump ring groove that work is turned round on the dish installing hole.
The jump ring groove that above-mentioned work is turned round on the dish is arranged on cylindrical outside.
The side that the interior jump ring groove of dish installing hole is arranged on close commutation turn-knob is turned round in above-mentioned work.
Dish is turned round in above-mentioned work, and the through hole on it is combined by three sections diameter holes from large to small.
Above-mentioned adjusting rod is regulated the body of rod and is provided with two continuous steel bead grooves by regulating pole cap and regulating the body of rod and forms, and it is consistent that the steel ball hole of coiling on the last little head part is turned round in the position of following groove and work, and top groove is darker than following groove depth.
One of above-mentioned detent pin is a hemisphere, and one is cylinder, a side contacts of spheroid part and two-way ratchet.
Above-mentioned commutation turn-knob one end is the handle of turn-knob, and the other end is a cylinder, has a hole on cylinder, is provided with detent pin and detent pin spring in the hole.
Of the present utility model simple and compact for structure, reasonable, easy to manufacture, production cost is low, easy to use, be easy to carry, be specially adapted to work high above the ground and specialty installation, can be by changing the sleeve of different model, the nut that dismounting different model and both forward and reverse directions screw or unscrew is increased work efficiency, and suits to apply on box socket set of the same type.
Description of drawings:
Fig. 1 is the decomposing schematic representation of 200410089152.X patent in the prior art;
Fig. 2 is a decomposing schematic representation of the present utility model;
Fig. 3 is a partial sectional view of the present utility model;
Fig. 4 is a upward view of the present utility model;
Fig. 5 is a vertical view of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 2-5:
A kind of two-way box socket set comprises that handle body 10 and work turns round dish 20, and handle body 10 is made up of a head 101, one handle 102, turns round the work of admitting of dish installing hole 1011 by work on the head 101 and turns round and coil 20, it is characterized in that:
It is one " protruding " font that dish 20 is turned round in described work, its enlarged head is divided into a cylinder 201, little head part is side's body 202, cylinder 201 is axially concentric with square body 202, and axially be provided with through hole 203 between two parties, the outer circumference surface of cylinder 201 is provided with ratchet 2011, be disposed with adjusting rod spring 30 and adjusting rod 40 on the through hole 203, one hole 2031 that is used for adorning locking steel ball 90 that connects with described through hole 203 is set on the side of side's body 202, locking steel ball 90 stretch out and indentation is controlled by adjusting rod 40 compression adjustment bar springs 30;
Described control device for reversing is: a side of turning round dish installing hole 1011 close handles 102 in work is provided with a commutation turn-knob installing hole 1014, turn round the deep-slotted chip breaker 1013 that the inside of coiling the handle body 10 between installing hole 1011 and the commutation turn-knob installing hole 1014 is provided with perforation in work, in commutation turn-knob installing hole 1012, be provided with commutation turn-knob 80, be provided with detent pin 60 and detent pin spring 70 in the groove 803 on commutation turn-knob 80, detent pin spring 70 is enclosed within on the detent pin 60, in described deep-slotted chip breaker 1013, be provided with two-way ratchet 50, one end of detent pin 60 and two-way ratchet 50 1 side contacts, the opposite side of two-way ratchet 50 is turned round tooth 2011 engagements that dish 20 outer surfaces are provided with work;
Work is turned round jump ring groove 204 that coils on 20 and the jump ring groove 1012 that work is turned round on the dish installing hole 1011 and is located by jump ring 95.
The outer surface that the jump ring groove 204 that coils on 20 is arranged on the top of cylinder 201 is turned round in above-mentioned work.
The jump ring groove 1012 that above-mentioned work is turned round in the dish installing hole 1011 is arranged on upside.
Above-mentioned adjusting rod 40 is by regulating pole cap 401 and regulating the body of rod 402 and form, regulate the body of rod 402 and be provided with two continuous steel bead grooves 4021, the position of following groove 40211 is consistent with the steel ball hole 2031 that work is turned round on the dish 20 top bodies 202, and top groove 40212 is darker than the degree of depth of following groove 40211.
60 1 of above-mentioned detent pin are hemispheres, and one is cylinder, a side contacts of spheroid part and two-way ratchet 50.
Above-mentioned commutation turn-knob 80 1 ends are the handle 801 of turn-knob, and the other end is a cylinder 802, have a hole 803 on cylinder 802, are provided with detent pin 60 and detent pin spring 70 in the hole 803.
The utility model can utilize work to turn round the sleeve that dish puts different size on 20 in use, pulls commutation turn-knob 80 in the left side or the extreme position on right side, can realize different application of force directions,
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (7)
1, a kind of two-way box socket set comprises that handle body and work turns round dish, and the handle body is made up of a head, one handle, and dish is turned round in the installing hole work of admitting of turning round dish by work on the head, and it is characterized in that:
It is one " protruding " font that dish is turned round in described work, its enlarged head is divided into a cylinder, little head part is side's body, cylinder and square axon are to concentric, and axially be provided with through hole between two parties, the outer circumference surface of major part part is provided with ratchet, is disposed with adjusting rod spring and adjusting rod on this through hole, one hole that is used for adorning the locking steel ball that connects with described through hole is set on the side of little head part, the locking steel ball stretch out and indentation is controlled by adjusting rod compression adjustment bar spring;
Described control device for reversing is: a side of turning round the close handle of dish installing hole in work is provided with a commutation turn-knob installing hole, turn round the deep-slotted chip breaker that the handle body inside of coiling between installing hole and the commutation turn-knob installing hole is provided with perforation in work, in commutation turn-knob installing hole, be provided with the commutation turn-knob, be provided with detent pin and detent pin spring in the groove on the commutation turn-knob, spring housing is on detent pin, in described deep-slotted chip breaker, be provided with two-way ratchet, detent pin one end and two-way ratchet one side contacts, the opposite side of two-way ratchet is turned round the tooth engagement that the dish outer surface is provided with work;
The jump ring groove that work is turned round on the dish is located by jump ring with the jump ring groove that work is turned round on the dish installing hole.
2, a kind of two-way box socket set according to claim 1, it is characterized in that: the jump ring groove that described work is turned round on the dish is arranged on cylindrical outside.
3, a kind of two-way box socket set according to claim 1 is characterized in that: the side that the interior jump ring groove of dish installing hole is arranged on close commutation turn-knob is turned round in described work.
4,, a kind of two-way box socket set according to claim 1, it is characterized in that: dish is turned round in described work, the through hole on it is combined by three sections diameter holes from large to small.
5, a kind of two-way box socket set according to claim 1, it is characterized in that: described adjusting rod is by regulating pole cap and regulating the body of rod and form, regulate the body of rod and be provided with two continuous steel bead grooves, the position of following groove is consistent with the steel ball hole that work is turned round on the last little head part of dish, and top groove is darker than following groove depth.
6, a kind of two-way box socket set according to claim 1, it is characterized in that: one of described detent pin is a hemisphere, one is cylinder, a side contacts of spheroid part and two-way ratchet.
7, a kind of two-way box socket set according to claim 1 is characterized in that: described commutation turn-knob one end is the handle of turn-knob, and the other end is a cylinder, has a hole on cylinder, is provided with detent pin and detent pin spring in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131490U CN201211650Y (en) | 2008-06-27 | 2008-06-27 | Bidirectional ratchet socket spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131490U CN201211650Y (en) | 2008-06-27 | 2008-06-27 | Bidirectional ratchet socket spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211650Y true CN201211650Y (en) | 2009-03-25 |
Family
ID=40495806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201131490U Expired - Fee Related CN201211650Y (en) | 2008-06-27 | 2008-06-27 | Bidirectional ratchet socket spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211650Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001068B (en) * | 2009-09-03 | 2012-06-27 | 胡厚飞 | Ratchet wrench |
| CN109176375A (en) * | 2018-11-20 | 2019-01-11 | 龙铁纵横（北京）轨道交通科技股份有限公司 | A kind of antioverloading ratchet spanner |
-
2008
- 2008-06-27 CN CNU2008201131490U patent/CN201211650Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001068B (en) * | 2009-09-03 | 2012-06-27 | 胡厚飞 | Ratchet wrench |
| CN109176375A (en) * | 2018-11-20 | 2019-01-11 | 龙铁纵横（北京）轨道交通科技股份有限公司 | A kind of antioverloading ratchet spanner |
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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: 20090325 Termination date: 20160627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |