CN205497299U - Buckle fixed knot of spanner constructs - Google Patents
Buckle fixed knot of spanner constructs Download PDFInfo
- Publication number
- CN205497299U CN205497299U CN201620126611.5U CN201620126611U CN205497299U CN 205497299 U CN205497299 U CN 205497299U CN 201620126611 U CN201620126611 U CN 201620126611U CN 205497299 U CN205497299 U CN 205497299U
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- China
- Prior art keywords
- assembly parts
- trepanning
- banking stop
- action bars
- spanner
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Abstract
The utility model discloses a buckle fixed knot of spanner constructs includes: a wrench body, a ratchet device, a spacing piece, a spring and an at least assembly part, wherein, wrench body has an action bars and a head end, this head end omits up protrusion in action bars, let the upper surface of head end AND operation pole can be formed with first -order form portion within a definite time, central authorities are equipped with a trepanning at the head end, the downthehole ratchet device who is controlled by switching -over group button that installs of cover, rank form portion side is equipped with a slit toward trepanning direction level again, inclined to one side one side position on the head end is equipped with a combination hole of passing the slit, opposite side position for this combination hole on the action bars has then set firmly a backing pin. Spacing piece has a first end and second end, and first serving is equipped with a pivot hole, and the bottom surface vicinity is equipped with an elongated slot in second end department, then is formed with one calorie of lip with the thin type processing at one side edge that first end and second were held, and the assembly part is installed in wrench body's ratchet device, and the one end periphery is equipped with a circular groove.
Description
Technical field
This utility model is related to one " fixing structure for buckle of spanner ", and espespecially the assembly parts such as sleeve can be carried out by one
The ratchet spanner that buckle is fixing.
Background technology
Pressing, the most known ratchet spanner is many is provided with a driving head and a ratchet block in the head end of wrench body, drives
Dynamic head periphery is also provided with outer circular tooth part, and ratchet block can be engaged with the generation of outer circular tooth part by the lasting pushing tow of a positioning component,
Coordinate a commutation toggle stopper ratchet block to carry out blocking with the teeth portion that both sides are different with outer circular tooth part periphery, commutation card can be completed
The operation pulled.
So, conventional construction described above still suffers from following problem points in reality is applied: it is to drive when using
The polygonal holes of dynamic head provides the assembly parts such as sleeve to be inserted in, but this simple set is pulled and do not had the function of location, therefore is using
Time often need on the other hand to buttress the assembly parts such as sleeve, another holds spanner, is just avoided that assembly parts the most arbitrarily drop out, bright in operation
Aobvious inconvenience.
Therefore how to carry out research and development improvement, actually relevant industry institute for the shortcoming existing for above-mentioned known ratchet spanner
Need to make great efforts the target of research and development, in view of this this utility model people, is to think and the idea of utility model, then with experience for many years in addition
Design, through in many ways inquiring into and study sampling test, and repeatedly revises improvement, is to release this utility model.
Utility model content
Known ratchet spanner is to provide the assembly parts such as sleeve to be inserted in the polygonal holes of driving head when using, but this is simple
Set is pulled and is not had the function of location, and this is point to be solved the technical problem that.
In order to solve above-mentioned technical problem, this utility model provides the fixing structure for buckle of a kind of spanner, and it includes:
One wrench body, a ratchet device, a banking stop, a spring and at least one assembly parts, wherein:
Wrench body has an action bars and a head end, and this head end is up to protrude from action bars, allows head end and action bars
Upper surface between can be formed with a scalariform portion, centre is provided with a trepanning in the head end, is provided with one and is controlled by commutation toggle in trepanning
Ratchet device, scalariform portion side is provided with a slit toward trepanning direction level again, forms conducting with this slit and trepanning, will allow limit
After bit slice can move into slit with card lip, then protruding out inside trepanning, the inclined side position on head end is provided with one through slit
Combined hole, on action bars, the opposite side position relative to this combined hole is then installed with a backing pin；
Banking stop has one first end and one second end, and the first end is provided with a pivot hole, and bottom surface is adjacent at the second end set
There is an elongated slot, then process with thin type between a lateral edges of the first end and the second end and be formed with a card lip；
Assembly parts are to be installed in the ratchet device of wrench body, utilize pulling of action bars, drive dress through ratchet device
Accessory rotates, and is then formed with a circular groove in the periphery, one end of assembly parts；
Said structure, spring is to put the elongated slot at banking stop, allows the card lip of banking stop can utilize pivot hole and combined hole
Para-position, coordinates placing of a spacer pin, and pivot group is in the slit of wrench body, and after pivot group, backing pin can penetrate elongated slot, utilizes backing pin
The abutting against of spring one end be provided, and can shoring through spring force under normal conditions, stopper banking stop with card lip toward wrench body
Trepanning in protrude out, snap in the circular groove of assembly parts with stretching out of this card lip, assembly parts will can be produced the effect that a buckle is fixing
Really, it is to avoid assembly parts the most arbitrarily drop out after loading ratchet device.
Further, wherein, the second end of banking stop does expansion setting relative to the first end.
Further, wherein, the second end of banking stop is provided with on-slip stricture of vagina.
Further, wherein, assembly parts are circumscribed sleeves.
Further, wherein, assembly parts are circumscribed tool heads.
Effect of this utility model comparison prior art:
(1) this utility model provides the fixing structure for buckle of spanner, and it utilizes the card lip of banking stop to assembly parts card
Button, can avoid assembly parts to deviate from the most easily after loading ratchet device, and its locating effect is good, is relatively not required to buttress dress during use always
Accessory.
(2) this utility model provides the fixing structure for buckle of spanner, and this wrench body can provide the assembling of circumscribed sleeve
Part fixes, and also can arbitrarily be replaced with the assembly parts of circumscribed tool heads, the elasticity that should change more flexibly on using, and not office
It is limited to simple function.
Accompanying drawing explanation
Fig. 1 is three-dimensional combination figure of the present utility model.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is buckle status figure of the present utility model.
Fig. 4 is the A-A profile of this utility model Fig. 3.
Fig. 5 is the replacing state diagram of this utility model assembly parts.
In figure, wrench body---10 action bars----11
Head end-----12 scalariform portion----13
Trepanning-----14 slits-----15
Combined hole----16 backing pins-----17
Spacer pin----18
Ratchet device---20 commutation toggle---21
Banking stop----30 first end----31
Second end----32 pivot hole-----33
Elongated slot-----34 card lips-----35
On-slip stricture of vagina----36
Spring-----40
Assembly parts----50 assembly parts----500
Circular groove-----51.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
This utility model be may be better understood and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
First, please by shown in Fig. 1 to Fig. 4, it includes: wrench body 10, ratchet device 20, banking stop 30,
One spring 40 and at least one assembly parts 50500, wherein, wrench body 10 has action bars 11 and a head end 12, this head end 12
It is the most up to protrude from action bars 11, allows and a scalariform portion 13 between the upper surface of head end 12 and action bars 11, can be formed, at head end
12 central authorities are provided with a trepanning 14, are provided with a ratchet device 20 being controlled by commutation toggle 21, side, scalariform portion 13 again in trepanning 14
End is provided with a slit 15 toward trepanning 14 direction level, forms conducting with this slit 15 with trepanning 14, will allow the banking stop 30 can be with card
After lip 35 moves into slit 15, more suitably protruding out toward internal the doing of trepanning 14, the inclined side position on head end 12 is provided with one through slit
The combined hole 16 of 15, action bars 11 is then installed with a backing pin 17, banking stop 30 relative to the opposite side position of this combined hole 16
Having one first end 31 and and expand the second end 32 arranged, the first end 31 is provided with a pivot hole 33, and bottom surface is adjacent to the second end
It is provided with an elongated slot 34 at 32, then processes with thin type between a lateral edges of the first end 31 and the second end 32 and be formed with a card lip
35, assembly parts 50,500 are to be installed in the ratchet device 20 of wrench body 10, utilize pulling of action bars 11, through ratchet device
20 drive assembly parts 50,500 to rotate, and are then formed with a circular groove 51 in the periphery, one end of assembly parts 50500.
The combination of its structure, shown in Fig. 1, Fig. 3 and Fig. 4, spring 40 is to put the elongated slot 34 at banking stop 30, allows spacing
The card lip 35 of sheet 30 can utilize the para-position of pivot hole 33 and combined hole 16, coordinates placing of a spacer pin 18, and pivot group is in wrench body
In the slit 15 of 10, after pivot group, backing pin 17 can penetrate elongated slot 34, utilizes backing pin 17 to provide abutting against of spring 40 one end, and can be often
Through the shoring of spring 40 elastic force under state, stopper banking stop 30 is the most convex toward doing in the trepanning 14 of wrench body 10 with card lip 35
Stretch, snap in the circular groove 51 of assembly parts 50,500 with stretching out of this card lip 35, assembly parts 50500 will can be produced a buckle fixing
Effect, the most arbitrarily drops out after loading ratchet device 20 in order to avoiding assembly parts 50,500.
This utility model provides the fixing structure for buckle of a kind of spanner, and wherein, the second end 32 of banking stop 30 is only provided with
Sliding stricture of vagina 36, the second end 32 can be easy to be pulled operation.
This utility model provides the fixing structure for buckle of a kind of spanner, and wherein, assembly parts 50 are circumscribed sleeves.
This utility model provides the fixing structure for buckle of a kind of spanner, and wherein, assembly parts 500 are circumscribed tool heads.
Continuous it is actually used the most as shown in Figure 5, during as changed different assembly parts 50,500, utilizes banking stop 30 the
Pulling of two ends 32, drives card lip 35 to remove trepanning 14 toward the direction of action bars 11, assembly parts 50 can not be blocked by card lip 35
Gu, and produce with ratchet device 20 at once and depart from, and drop out trepanning 14 outward, this can carry out different assembly parts 50,500 relatively
Change, recycle spring 40 after replacing and drive banking stop 30 to reset, allow the assembly parts 50,500 changed can regain fixing.
The structure of above-mentioned specific embodiment, available following benefit: one its utilize the card lip 35 of banking stop 30 to assembling
Part 50,500 carries out buckle, and assembly parts 50,500 can be avoided to deviate from the most easily after loading ratchet device 20, and its locating effect is good, makes
Used time is not required to buttress assembly parts 50,500 relatively always；Two these wrench body 10 can provide the assembly parts 50 of circumscribed sleeve to block
Gu, also can arbitrarily be replaced with the assembly parts 500 of circumscribed tool heads, the elasticity that should change more flexibly on using, and not office
It is limited to simple function.
Embodiment described above is only the preferred embodiment lifted by absolutely proving this utility model, this utility model
Protection domain be not limited to this.The equivalent that those skilled in the art are made on the basis of this utility model substitutes or becomes
Change, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (5)
1. a fixing structure for buckle for spanner, it includes: a wrench body, a ratchet device, a banking stop, a spring with
At least one assembly parts, it is characterised in that wherein:
Wrench body has an action bars and a head end, and this head end is up to protrude from action bars, allows the upper of head end and action bars
Can be formed with a scalariform portion between surface, centre is provided with a trepanning in the head end, is provided with a spine being controlled by commutation toggle in trepanning
Wheel apparatus, scalariform portion side is provided with a slit toward trepanning direction level again, forms conducting with this slit and trepanning, will allow banking stop
After moving into slit with card lip, then protruding out inside trepanning, the inclined side position on head end is provided with a combination passing slit
Hole, on action bars, the opposite side position relative to this combined hole is then installed with a backing pin；
Banking stop has one first end and one second end, and the first end is provided with a pivot hole, and bottom surface is adjacent at the second end be provided with one
Elongated slot, then processes with thin type between a lateral edges of the first end and the second end and is formed with a card lip；
Assembly parts are to be installed in the ratchet device of wrench body, utilize pulling of action bars, drive assembly parts through ratchet device
Rotate, be then formed with a circular groove in the periphery, one end of assembly parts；
Said structure, spring is to put the elongated slot at banking stop, allows the card lip of banking stop can utilize the para-position of pivot hole and combined hole,
Coordinating placing of a spacer pin, pivot group is in the slit of wrench body, and after pivot group, backing pin can penetrate elongated slot, utilizes backing pin to provide bullet
Abutting against of spring one end, and can under normal conditions through the shoring of spring force, stopper banking stop with card lip toward the trepanning of wrench body
In protrude out, snap in the circular groove of assembly parts with stretching out of this card lip, assembly parts will can be produced the effect that a buckle is fixing, it is to avoid
Assembly parts the most arbitrarily drop out after loading ratchet device.
2. the fixing structure for buckle of spanner as claimed in claim 1, it is characterised in that wherein, the second end of banking stop is relative
Do expansion in the first end to arrange.
3. the fixing structure for buckle of spanner as claimed in claim 1 or 2, it is characterised in that wherein, on the second end of banking stop
It is provided with on-slip stricture of vagina.
4. the fixing structure for buckle of spanner as claimed in claim 1, it is characterised in that wherein, assembly parts are circumscribed sleeves.
5. the fixing structure for buckle of spanner as claimed in claim 1, it is characterised in that wherein, assembly parts are circumscribed instruments
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126611.5U CN205497299U (en) | 2016-02-18 | 2016-02-18 | Buckle fixed knot of spanner constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126611.5U CN205497299U (en) | 2016-02-18 | 2016-02-18 | Buckle fixed knot of spanner constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497299U true CN205497299U (en) | 2016-08-24 |
Family
ID=56725069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126611.5U Active CN205497299U (en) | 2016-02-18 | 2016-02-18 | Buckle fixed knot of spanner constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497299U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058118A (en) * | 2016-11-08 | 2018-05-22 | 龙崴股份有限公司 | The set of spanner, which is fixedly mounted with, to be put |
| TWI637820B (en) * | 2017-10-20 | 2018-10-11 | 鴻安國際興業有限公司 | Wrench with stop |
| CN109202790A (en) * | 2017-06-29 | 2019-01-15 | 周雅亲 | The buckle fixture construction of spanner |
| TWI671164B (en) * | 2016-11-04 | 2019-09-11 | 龍崴股份有限公司 | Wrench tying device |
| US10792791B2 (en) | 2015-03-18 | 2020-10-06 | Hong Ann Tool Industries Co., Ltd. | Clench wrench |
| US11453102B2 (en) | 2015-03-18 | 2022-09-27 | Hong Ann Tool Industries Co., Ltd. | Clench wrench |
| TWI839129B (en) * | 2023-02-22 | 2024-04-11 | 永豐工具股份有限公司 | Penetration wrench clamping structure |
-
2016
- 2016-02-18 CN CN201620126611.5U patent/CN205497299U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10792791B2 (en) | 2015-03-18 | 2020-10-06 | Hong Ann Tool Industries Co., Ltd. | Clench wrench |
| US11453102B2 (en) | 2015-03-18 | 2022-09-27 | Hong Ann Tool Industries Co., Ltd. | Clench wrench |
| TWI671164B (en) * | 2016-11-04 | 2019-09-11 | 龍崴股份有限公司 | Wrench tying device |
| CN108058118A (en) * | 2016-11-08 | 2018-05-22 | 龙崴股份有限公司 | The set of spanner, which is fixedly mounted with, to be put |
| CN109202790A (en) * | 2017-06-29 | 2019-01-15 | 周雅亲 | The buckle fixture construction of spanner |
| TWI637820B (en) * | 2017-10-20 | 2018-10-11 | 鴻安國際興業有限公司 | Wrench with stop |
| TWI839129B (en) * | 2023-02-22 | 2024-04-11 | 永豐工具股份有限公司 | Penetration wrench clamping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |