CN204673521U - A kind of changeable type box socket set - Google Patents
A kind of changeable type box socket set Download PDFInfo
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- CN204673521U CN204673521U CN201520248149.1U CN201520248149U CN204673521U CN 204673521 U CN204673521 U CN 204673521U CN 201520248149 U CN201520248149 U CN 201520248149U CN 204673521 U CN204673521 U CN 204673521U
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- 210000003625 skull Anatomy 0.000 claims abstract description 27
- 230000002441 reversible effect Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to a kind of changeable type box socket set, belongs to spanner field of mechanical technique.The utility model comprises three fork arms, T-shaped screw, pullover, sleeve, reversible lock, cover skull; Reversible lock be arranged on pullover in, pullover one end is arranged on three fork arms by T-shaped screw, and cover skull is arranged in the pullover other end, sleeve be arranged on pullover on, structure of the present utility model is simple, specification, multiple functional; Easy disassembling, saves space, is easy to carry; Easy to use, efficient; Maintenance, maintenance are easily; Economy, environmental protection.
Description
Technical field
The utility model relates to a kind of changeable type box socket set, belongs to spanner field of mechanical technique.
Background technology
Along with the development of society and the progress of technology, the machine tool of people's contact gets more and more, and it is general that the machine tool of assembling, maintenance, maintenance also becomes all the more.Be engaged in the activities such as assembling, maintenance, maintenance, all be unable to do without Wrench, and spanner act as key player wherein.But traditional common wrench, as: fork spanner, double offset ring spanner, monkey wrench etc., due to the restriction by own form and specification, make it suffer restraints in the environment that some are special, cannot use.So people are with having invented traditional trident box spanner, ratchet spanner etc.But, traditional trident box spanner, a spanner only has three fixing specifications, uses not too general; And in use, the angle of sleeve is easy to wearing and tearing, once one of them sleeve wears away, the original function of this spanner just loses, and needs again to buy, and so just causes the idle of resource and waste; In addition, in some working environment, this spanner anglec of rotation can not reach 360 °, when reaching the limit of, and needs to extract to screw again, wastes the time to a certain extent.Although traditional ratchet spanner can change sleeve, and efficiency is high, sleeve its length is limited, and the operation in a lot of deep hole all cannot complete.
Summary of the invention
The purpose of this utility model is to provide the changeable type box socket set of a kind of structural member, easy to use and flexible, and to solve, traditional trident box spanner specification is single, sleeve is easy to wear, the rudimentary traditional ratchet spanner of operating efficiency can not complete the problems such as deep hole operation.
The utility model realizes by following technical scheme: a kind of changeable type box socket set, comprises three fork arms 1, T-shaped screw 2, pullover 3, sleeve 7, reversible lock 8, cover skull 9, reversible lock 8 is arranged in pullover 3, and pullover 3 one end are arranged on three fork arms 1 by T-shaped screw 2, and cover skull 9 is arranged in pullover 3 other ends, for fixing reversible lock 8, sleeve 7 is arranged on pullover 3, offers cylinder groove I 15 outside pullover 3, cylinder groove I 15 offers cylindrical hole 16, hemisphere groove 19, chute 20, cylindrical hole 16 is positioned at cylinder groove I 15 and hits exactly, hemisphere groove 19, chute 20 is all positioned at cylindrical hole 16 perimembranous, and hemisphere groove 19 is positioned at chute 20 end, offers cylindrical hole II 17 in the middle part of in the of pullover 3, and pullover 3 inwalls offer quadrangular groove 21, and cylindrical hole II 17 communicates with quadrangular groove 21, offer U-type groove 22 in quadrangular groove 21, hole I 23, aperture II 24, U-type groove 22 is for the two-way pawl axis 33 of easy disassembly, little U-type groove 22 is positioned at quadrangular groove 21 one end, aperture I 23 is positioned at U-type groove 22 bottom, aperture II 24 is positioned at quadrangular groove 21 other end, spring I 26 is installed in aperture II 24, cylinder groove II 25 is offered bottom cylindrical hole II 17, circular magnet 27 is installed in cylinder groove II 25, have shoulder hole II 51 in cover skull 9, for installing reversible lock 8, cover skull 9 end opens has dismounting hole 50, pulled down from pullover 3 by cover skull 9 for convenient, reversible lock 8 comprises knob 6, ratchet 28, two-way ratchet 31, two-way pawl axis 33, partial gear 34, screw 35, back-moving spring 37, spring II 38, spring III 44, steel ball 45, cylinder 29 is installed in the middle part of ratchet 28, ratchet 28 and cylinder 29 are connected as a single entity, cylinder 29 one end is installed in cylinder groove II 25, the other end is positioned at the shoulder hole II 51 of cover skull 9, quadrangular through hole 30 is offered in cylinder 29, the inwall of the quadrangular through hole 30 in cylinder 29 and the edge of circular magnet 27 tangent, two-way ratchet 31 is arranged in quadrangular groove 21, two-way pawl axis 33 upper end is arranged in aperture II 24, lower end is arranged in aperture I 23, and middle part is arranged in the axis hole 36 that offers in the middle part of two-way ratchet 31, two-way ratchet 31 upper surface is installed on the gear teeth 32, partial gear 34 end is installed on cylinder boss 46, for installing knob 6 and fixing partial gear 34, partial gear 34 offers aperture V 47, screwed hole III 48 is offered in the middle part of cylinder boss 46, partial gear 34 is arranged in the cylindrical hole 16 of pullover 3 by cylinder boss 46, be positioned at above two-way ratchet 31, partial gear 34 engages with the gear teeth 32 of two-way ratchet 31, knob 6 end face offers aperture III 39, aperture IV 42, knob 6 internal upper part offers shoulder hole I 40, spring II 38 is arranged in shoulder hole I 40, be positioned at screw 35 end face lower end, loosen with partial gear 34 for preventing knob 6, knob 6 bottom offers cylindrical hole II 41, for coordinating with the cylinder boss 46 of partial gear 34, spring III 44 one end is arranged in aperture IV 42, steel ball 45 is arranged on spring III 44 other end, spring III 44, steel ball 45 is all positioned at aperture IV 42, back-moving spring 37 is arranged on the cylinder boss 46 of partial gear 34, back-moving spring 37 one end is arranged in the aperture V 47 of partial gear 34, the other end is arranged in the aperture III 39 of knob 6 end face, knob 6 to be coordinated with the cylinder boss 46 of partial gear 34 by cylindrical hole II 41 and is arranged on partial gear 34, screw 35 is positioned at shoulder hole I 40 and coordinates with the screwed hole III 48 of cylinder boss 46.
Described three fork arms 1 are provided with cylinder tangent plane 10, cylinder tangent plane 10 offers screwed hole I 11, T-shaped screw 2 end face offers rhombus tread plate 13, T-shaped screw 2 other end is provided with screw thread I 14, T-shaped screw 2 to be coordinated with screwed hole I 11 by screw thread I 14 and is arranged on three fork arms 1, three fork arm 1 end opens have cylindrical hole I 12, pullover 3 one end are installed on connecting rod 4, connecting rod 4 offers flat key groove 5, for fixing pullover 3, pullover 3 one end by T-shaped screw 2 end and flat key groove 5 rub be arranged on three fork arms 1 cylindrical hole I 12 in, pullover 3 other ends offer screwed hole II 18, cover skull 9 outside is provided with screw thread II 52, cover skull 9 to be coordinated with screwed hole II 18 by screw thread II 52 and is arranged in pullover 3 other ends.
Described sleeve 7 one end is provided with quadrangular 53, offers hex hole 54 or quincunx hole 55 in the other end; Sleeve 7 to be coordinated with the quadrangular through hole 30 of cylinder 29 in pullover 3 by quadrangular 53 and is arranged in pullover 3, and is connected with circular magnet 27.
Offer bar shaped tread plate 43 outside described knob 6, screw 35 offers cross recess 49, for dismounting screw 35.
A kind of operation principle of changeable type box socket set is: when T-shaped screw 2 unscrews counterclockwise, the connecting rod 4 of pullover 3 can move, for regulating key length, due to connecting rod 4 offering flat key groove 5 in three fork arms 1, after T-shaped screw 2 screws clockwise, pullover 3 are fixed, in cylindrical hole II 17 in the middle part of in the of pullover 3, reversible lock 8 is installed, when clockwise turn knobs 6, under the traction of back-moving spring 37, partial gear 34 drives two-way ratchet 31 to rotate clockwise around two-way pawl axis 33, when the steel ball 45 on knob 6 slides to hemisphere groove 19 position along chute 20, steel ball 45 spring III 44 act under bullet in hemisphere groove 19, thus fix knob 6, and then pin ratchet 28, when ratchet 28 rotates counterclockwise, the tooth of ratchet 28 can be blocked by the end face of two-way ratchet 31, now two-way pawl axis 33 provides support power, ratchet 28 cannot be rotated counterclockwise, if ratchet 28 rotates clockwise, tooth on ratchet 28 can give two-way ratchet 33 inner cambered surface thrust, because now two-way ratchet 31 is only subject to the elastic force of back-moving spring 37, so the tooth of ratchet 28 easily can turn over along the inner cambered surface of two-way ratchet 33, when running into ratchet 28 inter-lobe clearance, thrust suffered by two-way ratchet 31 disappears, two-way ratchet 31 gets back to latched position again under the effect of back-moving spring 37 elastic force, so just achieve ratchet 28 and spanner clockwise to turn in the same way, for tighten the screws, otherwise, counterclockwise turn knobs 6, counterclockwise ratchet 28 and spanner turn in the same way, for unscrewing screw, when dismounting screw, due to rightabout rotary spanner ratchet 28 not with spanner rotate, so just can opposite direction rotary spanner, make user spanner can not be extracted like this and just can adjust spanner angle, reached the best force, substantially increased efficiency, pullover 3 hold sleeve 7 by circular magnet 27, make sleeve 7 to change arbitrarily like this, and not easily from pullover middle landing.
The utility model has following beneficial effect:
1, structure is simple, specification, multiple functional;
2, easy disassembling, saves space, is easy to carry;
3, easy to use, efficient;
4, keep in repair, maintain easily;
5, economy, environmental protection.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is three fork arm structural representations of the present utility model;
Fig. 3 is T-shaped bolt structure schematic diagram of the present utility model;
Fig. 4 is pullover structural representation of the present utility model;
Fig. 5 is pullover cylinder groove I structural representation of the present utility model;
Fig. 6 is pullover cross section structure schematic diagram of the present utility model;
Fig. 7 of the present utility modelly pullover partly cuts open structural representation;
Fig. 8 is pullover internal structure schematic diagram of the present utility model;
Fig. 9 is reversible lock structural representation of the present utility model;
Figure 10 is two-way pawl structures schematic diagram of the present utility model;
Figure 11 is knob of the present utility model, partial gear, back-moving spring, screw assembly structure schematic diagram;
Figure 12 is knob structure schematic diagram of the present utility model;
Figure 13 is that knob of the present utility model partly cuts open structural representation;
Figure 14 is incomplete mechanism gear mechanism schematic diagram of the present utility model;
Figure 15 is offsetting spring structure schematic diagram of the present utility model;
Figure 16 is cover skull structural representation of the present utility model;
Figure 17 is Hexagonal jacket structural representation of the present utility model;
Figure 18 is coupling box structural representation of the present utility model.
In figure, each label is: 1: three fork arm, 2:T type screw, 3: pullover, 4: connecting rod, 5: flat key groove, 6: knob, 7: sleeve, 8: reversible lock, 9: cover skull, 10: cylinder tangent plane, 11: screwed hole I, 12: cylindrical hole I, 13: rhombus tread plate, 14: screw thread I, 15: cylinder groove I, 16: cylindrical hole, 17: cylindrical hole II, 18: screwed hole II, 19: hemisphere groove, 20, chute, 21: quadrangular groove, 22:U type groove, 23: aperture I, 24: aperture II, 25: cylinder groove II, 26: spring I, 27: circular magnet, 28: ratchet, 29: cylinder, 30: quadrangular through hole, 31: two-way ratchet, 32: the gear teeth, 33: two-way pawl axis, 34: partial gear, 35: screw, 36: axis hole, 37: back-moving spring, 38: spring II, 39: aperture III, 40: shoulder hole I, 41: cylindrical hole III, 42: aperture IV, 43: bar shaped tread plate, 44: spring III, 45: steel ball, 46: cylinder boss, 47: aperture V, 48: screwed hole III, 49: cross recess, 50: dismounting hole, 51: shoulder hole II, 52: screw thread II, 53: quadrangular, 54: hex hole, 55: quincunx hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.
Embodiment 1: as shown in Fig. 1-18, a kind of changeable type box socket set, comprises three fork arms 1, T-shaped screw 2, pullover 3, sleeve 7, reversible lock 8, cover skull 9, reversible lock 8 is arranged in pullover 3, and pullover 3 one end are arranged on three fork arms 1 by T-shaped screw 2, and cover skull 9 is arranged in pullover 3 other ends, for fixing reversible lock 8, sleeve 7 is arranged on pullover 3, offers cylinder groove I 15 outside pullover 3, cylinder groove I 15 offers cylindrical hole 16, hemisphere groove 19, chute 20, cylindrical hole 16 is positioned at cylinder groove I 15 and hits exactly, hemisphere groove 19, chute 20 is all positioned at cylindrical hole 16 perimembranous, and hemisphere groove 19 is positioned at chute 20 end, offers cylindrical hole II 17 in the middle part of in the of pullover 3, and pullover 3 inwalls offer quadrangular groove 21, and cylindrical hole II 17 communicates with quadrangular groove 21, offer U-type groove 22 in quadrangular groove 21, hole I 23, aperture II 24, U-type groove 22 is for the two-way pawl axis 33 of easy disassembly, little U-type groove 22 is positioned at quadrangular groove 21 one end, aperture I 23 is positioned at U-type groove 22 bottom, aperture II 24 is positioned at quadrangular groove 21 other end, spring I 26 is installed in aperture II 24, cylinder groove II 25 is offered bottom cylindrical hole II 17, circular magnet 27 is installed in cylinder groove II 25, have shoulder hole II 51 in cover skull 9, for installing reversible lock 8, cover skull 9 end opens has dismounting hole 50, pulled down from pullover 3 by cover skull 9 for convenient, reversible lock 8 comprises knob 6, ratchet 28, two-way ratchet 31, two-way pawl axis 33, partial gear 34, screw 35, back-moving spring 37, spring II 38, spring III 44, steel ball 45, cylinder 29 is installed in the middle part of ratchet 28, ratchet 28 and cylinder 29 are connected as a single entity, cylinder 29 one end is installed in cylinder groove II 25, the other end is positioned at the shoulder hole II 51 of cover skull 9, quadrangular through hole 30 is offered in cylinder 29, the inwall of the quadrangular through hole 30 in cylinder 29 and the edge of circular magnet 27 tangent, two-way ratchet 31 is arranged in quadrangular groove 21, two-way pawl axis 33 upper end is arranged in aperture II 24, lower end is arranged in aperture I 23, and middle part is arranged in the axis hole 36 that offers in the middle part of two-way ratchet 31, two-way ratchet 31 upper surface is installed on the gear teeth 32, partial gear 34 end is installed on cylinder boss 46, for installing knob 6 and fixing partial gear 34, partial gear 34 offers aperture V 47, screwed hole III 48 is offered in the middle part of cylinder boss 46, partial gear 34 is arranged in the cylindrical hole 16 of pullover 3 by cylinder boss 46, be positioned at above two-way ratchet 31, partial gear 34 engages with the gear teeth 32 of two-way ratchet 31, knob 6 end face offers aperture III 39, aperture IV 42, knob 6 internal upper part offers shoulder hole I 40, spring II 38 is arranged in shoulder hole I 40, be positioned at screw 35 end face lower end, loosen with partial gear 34 for preventing knob 6, knob 6 bottom offers cylindrical hole II 41, for coordinating with the cylinder boss 46 of partial gear 34, spring III 44 one end is arranged in aperture IV 42, steel ball 45 is arranged on spring III 44 other end, spring III 44, steel ball 45 is all positioned at aperture IV 42, back-moving spring 37 is arranged on the cylinder boss 46 of partial gear 34, back-moving spring 37 one end is arranged in the aperture V 47 of partial gear 34, the other end is arranged in the aperture III 39 of knob 6 end face, knob 6 to be coordinated with the cylinder boss 46 of partial gear 34 by cylindrical hole II 41 and is arranged on partial gear 34, screw 35 is positioned at shoulder hole I 40 and coordinates with the screwed hole III 48 of cylinder boss 46.
Three fork arms 1 are provided with cylinder tangent plane 10, cylinder tangent plane 10 offers screwed hole I 11, T-shaped screw 2 end face offers rhombus tread plate 13, T-shaped screw 2 other end is provided with screw thread I 14, T-shaped screw 2 to be coordinated with screwed hole I 11 by screw thread I 14 and is arranged on three fork arms 1, three fork arm 1 end opens have cylindrical hole I 12, pullover 3 one end are installed on connecting rod 4, connecting rod 4 offers flat key groove 5, for fixing pullover 3, pullover 3 one end by T-shaped screw 2 end and flat key groove 5 rub be arranged on three fork arms 1 cylindrical hole I 12 in, pullover 3 other ends offer screwed hole II 18, cover skull 9 outside is provided with screw thread II 52, cover skull 9 to be coordinated with screwed hole II 18 by screw thread II 52 and is arranged in pullover 3 other ends.
Sleeve 7 one end is provided with quadrangular 53, offers hex hole 54 or quincunx hole 55 in the other end; Sleeve 7 to be coordinated with the quadrangular through hole 30 of cylinder 29 in pullover 3 by quadrangular 53 and is arranged in pullover 3, and is connected with circular magnet 27.
Offer bar shaped tread plate 43 outside knob 6, screw 35 offers cross recess 49, for dismounting screw 35.
Claims (4)
1. a changeable type box socket set, is characterized in that: comprise three fork arms (1), T-shaped screw (2), pullover (3), sleeve (7), reversible lock (8), cover skull (9), reversible lock (8) is arranged in pullover (3), pullover (3) one end is arranged on three fork arms (1) by T-shaped screw (2), cover skull (9) is arranged in pullover (3) other end, sleeve (7) is arranged on pullover (3), pullover (3) outside offers cylinder groove I (15), cylinder groove I (15) offers cylindrical hole (16), hemisphere groove (19), chute (20), cylindrical hole (16) is positioned at cylinder groove I (15) and hits exactly, hemisphere groove (19), chute (20) is all positioned at cylindrical hole (16) perimembranous, hemisphere groove (19) is positioned at chute (20) end, pullover (3) middle part offers cylindrical hole II (17), pullover (3) inwall offers quadrangular groove (21), cylindrical hole II (17) communicates with quadrangular groove (21), U-type groove (22) is offered in quadrangular groove (21), aperture I (23), aperture II (24), U-type groove (22) is positioned at quadrangular groove (21) one end, aperture I (23) is positioned at U-type groove (22) bottom, aperture II (24) is positioned at quadrangular groove (21) other end, spring I (26) is installed in aperture II (24), cylindrical hole II (17) bottom offers cylinder groove II (25), circular magnet (27) is installed in cylinder groove II (25), shoulder hole II (51) is had in cover skull (9), cover skull (9) end opens has dismounting hole (50), reversible lock (8) comprises knob (6), ratchet (28), two-way ratchet (31), two-way pawl axis (33), partial gear (34), screw (35), back-moving spring (37), spring II (38), spring III (44), steel ball (45), ratchet (28) middle part is installed on cylinder (29), cylinder (29) one end is installed in cylinder groove II (25), the other end is positioned at the shoulder hole II (51) of cover skull (9), quadrangular through hole (30) is offered in cylinder (29), the inwall of the quadrangular through hole (30) in cylinder (29) and the edge of circular magnet (27) tangent, two-way ratchet (31) is arranged in quadrangular groove (21), two-way pawl axis (33) upper end is arranged in aperture II (24), lower end is arranged in aperture I (23), and middle part is arranged in the axis hole (36) that offers of two-way ratchet (31) middle part, two-way ratchet (31) upper surface is installed on the gear teeth (32), partial gear (34) end is installed on cylinder boss (46), partial gear (34) offers aperture V (47), cylinder boss (46) middle part offers screwed hole III (48), partial gear (34) is arranged in the cylindrical hole (16) of pullover (3) by cylinder boss (46), be positioned at two-way ratchet (31) top, partial gear (34) engages with the gear teeth (32) of two-way ratchet (31), knob (6) end face offers aperture III (39), aperture IV (42), knob (6) internal upper part offers shoulder hole I (40), spring II (38) is arranged in shoulder hole I (40), be positioned at screw (35) end face lower end, knob (6) bottom offers cylindrical hole II (41), spring III (44) one end is arranged in aperture IV (42), steel ball (45) is arranged on spring III (44) other end, spring III (44), steel ball (45) is all positioned at aperture IV (42), back-moving spring (37) is arranged on the cylinder boss (46) of partial gear (34), back-moving spring (37) one end is arranged in the aperture V (47) of partial gear (34), the other end is arranged in the aperture III (39) of knob (6) end face, knob (6) to be coordinated with the cylinder boss (46) of partial gear (34) by cylindrical hole II (41) and is arranged on partial gear (34), screw (35) is positioned at shoulder hole I (40) and coordinates with the screwed hole III (48) of cylinder boss (46).
2. changeable type box socket set according to claim 1, it is characterized in that: described three fork arms (1) are provided with cylinder tangent plane (10), cylinder tangent plane (10) offers screwed hole I (11), T-shaped screw (2) end face offers rhombus tread plate (13), T-shaped screw (2) other end is provided with screw thread I (14), T-shaped screw (2) to be coordinated with screwed hole I (11) by screw thread I (14) and is arranged on three fork arms (1), three fork arms (1) end opens has cylindrical hole I (12), pullover (3) one end is installed on connecting rod (4), connecting rod (4) offers flat key groove (5), pullover (3) one end is arranged in the cylindrical hole I (12) of three fork arms (1) by T-shaped screw (2) end and flat key groove (5), pullover (3) other end offers screwed hole II (18), cover skull (9) outside is provided with screw thread II (52), cover skull (9) to be coordinated with screwed hole II (18) by screw thread II (52) and is arranged in pullover (3) other end.
3. changeable type box socket set according to claim 1, is characterized in that: described sleeve (7) one end is provided with quadrangular (53), offers hex hole (54) or quincunx hole (55) in the other end; Sleeve (7) to be coordinated with the quadrangular through hole (30) of pullover (3) interior cylinder (29) by quadrangular (53) and is arranged in pullover (3), and is connected with circular magnet (27).
4. changeable type box socket set according to claim 1, is characterized in that: described knob (6) outside offers bar shaped tread plate (43), screw (35) offers cross recess (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248149.1U CN204673521U (en) | 2015-04-23 | 2015-04-23 | A kind of changeable type box socket set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248149.1U CN204673521U (en) | 2015-04-23 | 2015-04-23 | A kind of changeable type box socket set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673521U true CN204673521U (en) | 2015-09-30 |
Family
ID=54173243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520248149.1U Withdrawn - After Issue CN204673521U (en) | 2015-04-23 | 2015-04-23 | A kind of changeable type box socket set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842306A (en) * | 2015-04-23 | 2015-08-19 | 昆明理工大学 | Replaceable ratchet socket wrench |
-
2015
- 2015-04-23 CN CN201520248149.1U patent/CN204673521U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842306A (en) * | 2015-04-23 | 2015-08-19 | 昆明理工大学 | Replaceable ratchet socket wrench |
| CN104842306B (en) * | 2015-04-23 | 2016-08-24 | 昆明理工大学 | A kind of changeable type box socket set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20160824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |