CN202878185U - Brute force universal sleeve spanner - Google Patents
Brute force universal sleeve spanner Download PDFInfo
- Publication number
- CN202878185U CN202878185U CN 201220585321 CN201220585321U CN202878185U CN 202878185 U CN202878185 U CN 202878185U CN 201220585321 CN201220585321 CN 201220585321 CN 201220585321 U CN201220585321 U CN 201220585321U CN 202878185 U CN202878185 U CN 202878185U
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- CN
- China
- Prior art keywords
- pin
- sleeve
- ratchet
- pullover
- hole
- 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 discloses a brute force universal sleeve spanner. The brute force universal sleeve spanner comprises a handle, a ratchet wheel and pawl device is arranged on the handle, a sleeve head is detachably connected with one side of a ratchet wheel, a trepan boring which is used for sleeving on a nut and twisting the nut is formed in the sleeve head, and the trepan boring and the ratchet wheel are concentrically formed. The brute force universal sleeve spanner has the advantages of being solid and durable, flexible and convenient, wide in usage and strong in practicality.
Description
Technical field
The utility model relates to a kind of powerful general-purpose box spanner.
Background technology
The purposes of all kinds of bolts mainly is as tight joint spare, guarantees linking intensity, and whether bolted puts in place, is related to the normal operation of accessory and equipment.Some local bolt is owing to be subjected to the restriction of position, and spanner can not rotate by whole circle.
The utility model content
The purpose of this utility model provide a kind of sturdy and durable, flexible, purposes is wide, practical powerful general-purpose box spanner.
For achieving the above object, the utility model adopts following technical scheme: a kind of powerful general-purpose box spanner, comprise handle, handle is provided with click apparatus, be removably connected with pullover in ratchet one side, pullover being provided be used to being enclosed within on the nut and the trepanning of torque nut, trepanning arranges with ratchet is concentric.
Ratchet is fixedly arranged on the central shaft, and handle is provided with steel ring, and ratchet is positioned at steel ring, and central shaft one end is provided with clamp, the other end is provided with sleeve, and clamp and sleeve are arranged in respectively outside the steel ring both ends of the surface, and described pullover and sleeve removably connect; Described ratchet is made of wheel disc and the gear teeth that are distributed on the wheel disc border, the gear teeth are flat column, the steel ring wall is provided with through hole, and steel ring is installed with lid outward, lid be located on the through hole, cap top is provided with jack, described ratchet is that the bottom passes through hole, the top passes the pin of through hole, the bottom of pin is flat column, the cross sectional shape of the cross sectional shape of through hole and pin bottom is suitable, the bottom of pin is between adjacent two gear teeth, a side of pin bottom is for being used for promoting facing directly of pin one side wheel tooth, another side is the inclined-plane over against the pin opposite side gear teeth, and the inclined-plane is for tiltedly facing directly or oblique cambered surface, and the top of pin is cylindric, the circular cylinder shaped portion border of pin is arranged with spring, and spring clip is located between the inner top surface of pin flat column part and lid.
Described pullover tightly fitting in the sleeve.
Described pullover being arranged in the sleeve is equipped with the jackscrew that end and pullover outer ring offset on the sleeve.
Powerful general-purpose box spanner described in the utility model, with nut sleeve in pullover, owing to cooperate click apparatus, when ratchet props up the gear teeth of ratchet, the detachable nut of forward twisting spanner, at this moment the spanner counter-rotation can be slided at the gear teeth of ratchet ratchet, realized that then not needing to remove spanner just can turn round playback, carried out next time forward twisting nut.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation view of click apparatus;
Fig. 3 is embodiment 1 middle sleeve and pullover structural representation;
Fig. 4 is embodiment 2 middle sleeves and pullover structural representation.
The specific embodiment
Embodiment 1:
By Fig. 1-a kind of powerful general-purpose box spanner shown in Figure 3, comprise handle 4, handle 4 one ends are provided with steel ring 5, handle 4 also is provided with click apparatus, click apparatus comprises ratchet 3 and the ratchet that cooperates with ratchet 3, and ratchet 3 is fixedly arranged on the central shaft 2, and central shaft 2 is thick walled steel tube, central shaft 2 and ratchet 3 concentric settings, the axis of central shaft 2 is the revolution axial line of ratchet 3.Described ratchet 3 is made of wheel disc and the gear teeth 9 that are distributed on the wheel disc border, and the gear teeth 9 arrange several, and the gear teeth 9 are flat column.Described ratchet 3 is positioned at steel ring 5, steel ring 5 walls are provided with through hole 14, and the steel ring 5 outer lids 12 that are installed with, lid 12 be located on the through hole 14, lid 12 tops are provided with jack, described ratchet is that the bottom passes through hole 14, the top passes the pin 11 of jack, the bottom of pin 11 is flat column, the top of pin 11 is cylindric, the cross sectional shape of the cross sectional shape of through hole 14 and pin 11 bottoms is suitable, the cross sectional shape of through hole 14 is square, the bottom of pin 11 is between adjacent two gear teeth 9, a side of pin 11 bottom square columns faces 10 directly for what be used for to promote pin 11 1 side wheel teeth 9, another side is the inclined-plane 15 over against the pin 11 opposite side gear teeth 9, inclined-plane 15 is oblique cambered surface, namely face 10 gear teeth 9 over against pin 11 1 sides directly, inclined-plane 15 is over against the pin 11 opposite side gear teeth 9, serves as reasons and face 10 and the corner angle that consist of of inclined-plane 15 directly in the bottom of pin 11.The circular cylinder shaped portion border of pin 11 is arranged with spring 13, and stretch out outside the pin 11 top cross sections in the bottom transverse cross section of pin 11, and described spring 13 is located between the inner top surface of pin 11 flat columns part and lid 12.Like this, when the spanner forward, facing 10 directly promotes a side wheel tooth 9 and then ratchet 3 is rotated, when spanner reverses, ratchet 3 does not turn, and inclined-plane 15 can streak the top of the opposite side gear teeth 9, makes like this spanner counter-rotating get back to initial position, and when inclined-plane 15 streaked the gear teeth 9 tops, pin 11 was upwards mobile in through hole 14 and in the jack.Certainly, the present invention is not limited to above-mentioned form, and inclined-plane 15 also can be tiltedly and faces directly.
Described central shaft 2 one ends are provided with clamp 1, the other end is provided with sleeve 6, clamp 1 is arranged in respectively outside steel ring 5 both ends of the surface with sleeve 6, clamp 1 is circular and is fixedly arranged on central shaft 2 one end borders, clamp 1 gear is located at outside steel ring 5 ends, sleeve 6 ends are installed with cover plate, the other end of central shaft 2 sets firmly on the cover board, and sleeve 6 also keeps off and being located at outside steel ring 5 other ends.
Establish pulloverly 7 in the sleeve 6, and described pullover 7 tightly fit in the sleeve 6, namely pullover 7 with sleeve 6 for removably connecting and pullover 7 being detachably connected on ratchet 3 one sides by sleeve 6.Pullover 7 is ring-type, and pullover 7 endoporus is for being used for the trepanning 8 of torque nut, trepanning 8 and ratchet 3 concentric settings.Trepanning 8 is the positive hexagon ring suitable with the nut size, and pullover 7 can arrange several according to the size of different nuts.
Embodiment 2:
By Fig. 1, Fig. 2 and a kind of powerful general-purpose box spanner shown in Figure 4, be with the difference of embodiment 1: described pullover 7 are arranged in the sleeve 6, be equipped with the jackscrew 16 that end and pullover 7 outer rings offset on the sleeve 6, jackscrew 16 arranges three around sleeve 6 is uniform, jackscrew 16 can be used for locating and sleeve 6 and pullover 7 between fastening.
During use, with nut sleeve in pullover 7, owing to cooperate click apparatus, when ratchet 3 props up the gear teeth 9 of ratchet 3, the detachable nut of forward twisting spanner, at this moment the spanner counter-rotation can be slided at the gear teeth 9 of ratchet 3 ratchet, realized that then not needing to remove spanner just can turn round playback, carried out next time forward twisting nut.The purpose of this utility model provide a kind of sturdy and durable, flexible, purposes is wide, practical powerful general-purpose box spanner.
Claims (4)
1. powerful general-purpose box spanner, it is characterized in that: comprise handle, handle is provided with click apparatus, be removably connected with in ratchet one side pullover, pullover being provided be used to being enclosed within on the nut and the trepanning of torque nut, trepanning arranges with ratchet is concentric.
2. powerful general-purpose box spanner as claimed in claim 1, it is characterized in that: ratchet is fixedly arranged on the central shaft, handle is provided with steel ring, ratchet is positioned at steel ring, central shaft one end is provided with clamp, the other end is provided with sleeve, clamp and sleeve are arranged in respectively outside the steel ring both ends of the surface, and described pullover and sleeve removably connect; Described ratchet is made of wheel disc and the gear teeth that are distributed on the wheel disc border, the gear teeth are flat column, the steel ring wall is provided with through hole, and steel ring is installed with lid outward, lid be located on the through hole, cap top is provided with jack, described ratchet is that the bottom passes through hole, the top passes the pin of through hole, the bottom of pin is flat column, the cross sectional shape of the cross sectional shape of through hole and pin bottom is suitable, the bottom of pin is between adjacent two gear teeth, a side of pin bottom is for being used for promoting facing directly of pin one side wheel tooth, another side is the inclined-plane over against the pin opposite side gear teeth, and the inclined-plane is for tiltedly facing directly or oblique cambered surface, and the top of pin is cylindric, the circular cylinder shaped portion border of pin is arranged with spring, and spring clip is located between the inner top surface of pin flat column part and lid.
3. powerful general-purpose box spanner as claimed in claim 2 is characterized in that: described pullover tightly fitting in the sleeve.
4. powerful general-purpose box spanner as claimed in claim 2, it is characterized in that: described pullover being arranged in the sleeve is equipped with the jackscrew that end and pullover outer ring offset on the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585321 CN202878185U (en) | 2012-11-08 | 2012-11-08 | Brute force universal sleeve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585321 CN202878185U (en) | 2012-11-08 | 2012-11-08 | Brute force universal sleeve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878185U true CN202878185U (en) | 2013-04-17 |
Family
ID=48069650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585321 Expired - Fee Related CN202878185U (en) | 2012-11-08 | 2012-11-08 | Brute force universal sleeve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041214A (en) * | 2016-05-31 | 2016-10-26 | 珠海格力电器股份有限公司 | Electrode tip processing device and electrode tip processing method |
| CN106826641A (en) * | 2017-01-17 | 2017-06-13 | 杭州知加网络科技有限公司 | A kind of box spanner for being difficult to rock |
-
2012
- 2012-11-08 CN CN 201220585321 patent/CN202878185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041214A (en) * | 2016-05-31 | 2016-10-26 | 珠海格力电器股份有限公司 | Electrode tip processing device and electrode tip processing method |
| CN106826641A (en) * | 2017-01-17 | 2017-06-13 | 杭州知加网络科技有限公司 | A kind of box spanner for being difficult to rock |
| CN106826641B (en) * | 2017-01-17 | 2019-12-10 | 永康市强源工贸有限公司 | Socket spanner not easy to shake |
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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: 20130417 Termination date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |