CN104827416A - Tweezers provided with anti-skidding sleeve self-lock devices - Google Patents
Tweezers provided with anti-skidding sleeve self-lock devices Download PDFInfo
- Publication number
- CN104827416A CN104827416A CN201510194041.3A CN201510194041A CN104827416A CN 104827416 A CN104827416 A CN 104827416A CN 201510194041 A CN201510194041 A CN 201510194041A CN 104827416 A CN104827416 A CN 104827416A
- Authority
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- China
- Prior art keywords
- jack
- slip
- tweezers
- slip cover
- locking
- 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.)
- Granted
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- 239000011230 binding agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
- B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a pair of tweezers provided with anti-skidding sleeve self-locking devices. The pair of tweezers comprises a body including a connecting part and tweezers arms. The tweezers arms are sleeved by anti-skidding sleeve self-locking devices. The anti-skidding sleeve self-locking devices comprise front anti-skidding sleeve parts and back locking sleeves. The front anti-skidding sleeve parts are inserted into the tweezers arms in a sleeving mode. The middle parts of the front anti-skidding sleeve parts are provided with sliding blocks which are inserted into sliding through grooves in middles of the tweezers arms in a sleeving mode. The back locking sleeves are inserted into the tweezers arms in a sleeving mode. Middles of the back locking sleeves are provided with locking blocks. The locking blocks are inserted into the sliding through grooves in a sleeving mode. Front ends of the locking blocks are provided with T-shaped clamping parts. Upper and lower ends of the T-shaped clamping parts press against upper-side parts and lower-side parts of the sliding through grooves. Back end surfaces of the sliding blocks are provided with trapezoidal inserting holes corresponding to the T-shaped clamping parts.Due to the fact that the pair of tweezers is provided with position-adjustable anti-skidding sleeves, anti-skidding requirements of different users can be satisfied.
Description
Technical field:
The present invention relates to hardware technical field, relate to a kind of tweezers with Anti-slip cover self-locking device in particular.
Background technology:
Tweezers are a kind of conventional hardwares, are the requisite instruments of user in the processing of tiny at jewel, electronics etc. especially or precision part; Existing tweezers its be generally straight forming anti-slip veins on tweezer arm, its position cannot be moved, for different hands, its holding mode is different, sometimes this anti-slip veins is not or not the position using the hand of hand to grip, and it is effect not, so just have impact on the result of use of user.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of tweezers with Anti-slip cover self-locking device, it has the Anti-slip cover of adjustable position, can meet the anti-skidding needs of different users.
The scheme that the present invention solve the technical problem is:
Have tweezers for Anti-slip cover self-locking device, comprise body, described body comprises connecting portion and tweezer arm, and on described tweezer arm, cover has Anti-slip cover self-locking device;
Anti-slip cover self-locking device comprises front Anti-slip cover portion and rear locking cover, front Anti-slip cover portion sleeve is in tweezer arm, the middle part in front Anti-slip cover portion has sliding shoe, in the slip groove that sliding shoe sleeve has at the middle part of tweezer arm, rear locking inserting is enclosed within tweezer arm, the middle part of rear locking cover has clamping block, clamping block sleeve is in slip groove, before the anterior sleeve of many connecting rods has on the rear end face in front Anti-slip cover portion in jack, the rear portion sleeve of many connecting rods locks in the rear jack that the front end face of cover has rear, the front end of front jack has front slide jack, the diameter of front slide jack is greater than the diameter of front jack, the rear end of rear jack has rear slip jack, the diameter of rear slip jack is greater than the diameter of rear jack, the front-end and back-end of connecting rod are all fixed with sliding part, the diameter of sliding part is greater than the diameter of connecting rod, two sliding part difference sleeves are in the front slide jack and rear slip jack of correspondence, the front end of clamping block has T-shaped fastening part, in the upper edge that the two ends up and down of T-shaped fastening part are pressed against slip groove and lower edge, the rear end face of sliding shoe has trapezoidal jack, trapezoidal jack is corresponding with T-shaped fastening part.
Preferred as technique scheme, the upper edge of described slip groove and the middle part of lower edge have elongate recesses, and the upper plane of sliding shoe and clamping block and lower plane all form protruding block, and protruding block sleeve is in the elongate recesses of correspondence.
Preferred as technique scheme, the two ends up and down of described T-shaped fastening part are pressed against on the bottom surface of corresponding elongate recesses respectively.
Preferred as technique scheme, two madial walls up and down of described trapezoidal jack have draw-in groove, and the front face of two fastening parts up and down of T-shaped fastening part has protruding fastening part, and protruding fastening part is corresponding with draw-in groove.
Preferred as technique scheme, the outer wall of described front Anti-slip cover portion and rear locking cover forms multiple anti-skidding projection.
Preferred as technique scheme, described front Anti-slip cover portion and rear locking cover all have the symmetrical branch in two, left and right fixedly to be formed by binding agent bonding.
Beneficial effect of the present invention is: compared with prior art, and it has the Anti-slip cover of adjustable position, can meet the anti-skidding needs of different users.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is structural representation of the present invention;
Fig. 2 is partial structurtes schematic diagram of the present invention;
Fig. 3 is the partial structurtes schematic diagram of another kind of state of the present invention;
Fig. 4 of the present inventionly changes angled arrangement schematic diagram;
Fig. 5 is the partial sectional view in front Anti-slip cover portion of the present invention;
Fig. 6 is the partial sectional view of rear locking cover of the present invention.
Detailed description of the invention:
Embodiment, is shown in as shown in Figures 1 to 6, and a kind of tweezers with Anti-slip cover self-locking device, comprise body, and described body comprises connecting portion 10 and tweezer arm 20, and on described tweezer arm 20, cover has Anti-slip cover self-locking device 30;
Anti-slip cover self-locking device 30 comprises front Anti-slip cover portion 40 and rear locking cover 50, front Anti-slip cover portion 40 sleeve is in tweezer arm 20, the middle part in front Anti-slip cover portion 40 has sliding shoe 41, in the slip groove 21 that sliding shoe 41 sleeve has at the middle part of tweezer arm 20, rear locking cover 50 sleeve is in tweezer arm 20, the middle part of rear locking cover 50 has clamping block 51, clamping block 51 sleeve is in slip groove 21, before the anterior sleeve of many connecting rods 1 has on the rear end face in front Anti-slip cover portion 40 in jack 42, in the rear jack 52 that the rear portion sleeve of many connecting rods 1 has on the front end face of rear locking cover 50, the front end of front jack 42 has front slide jack 43, the diameter of front slide jack 43 is greater than the diameter of front jack 42, the rear end of rear jack 52 has rear slip jack 53, the diameter of rear slip jack 53 is greater than the diameter of rear jack 53, the front-end and back-end of connecting rod 1 are all fixed with sliding part 11, the diameter of sliding part 11 is greater than the diameter of connecting rod 1, two sliding part 11 difference sleeves are in the front slide jack 43 and rear slip jack 53 of correspondence, the front end of clamping block 51 has T-shaped fastening part 54, in the upper edge that the two ends up and down of T-shaped fastening part 54 are pressed against slip groove 21 and lower edge, the rear end face of sliding shoe 41 has trapezoidal jack 44, trapezoidal jack 44 is corresponding with T-shaped fastening part 54.
Further, the upper edge of described slip groove 21 and the middle part of lower edge have elongate recesses 22, and the upper plane of sliding shoe 41 and clamping block 51 and lower plane all form protruding block 2, and protruding block 2 sleeve is in the elongate recesses 22 of correspondence.
Further, the two ends up and down of described T-shaped fastening part 54 are pressed against on the bottom surface of corresponding elongate recesses 22 respectively.
Further, two madial walls up and down of described trapezoidal jack 44 have draw-in groove 45, the front face of two fastening parts 55 up and down of T-shaped fastening part 54 has protruding fastening part 56, and protruding fastening part 56 is corresponding with draw-in groove 45.
Further, the outer wall of described front Anti-slip cover portion 40 and rear locking cover 50 forms multiple anti-skidding protruding 3.
Further, described front Anti-slip cover portion 40 and rear locking cover 50 all have the symmetrical branch in two, left and right fixedly to be formed by binding agent bonding.
Operation principle: firmly rear locking cover 50 is moved forward, rear locking cover 50 is made to be pressed against in front Anti-slip cover portion 40, and main support portion 57 phase from two of T-shaped fastening part 54 fastening parts 55 to centre by thus make T-shaped fastening part 54 form a trapezoidal block and sleeve completes fixing in trapezoidal jack 44, then protruding fastening part 56 holding of T-shaped fastening part 54 is in draw-in groove 45, formed fixing, so just Anti-slip cover self-locking device 30 can be moved, thus realize the adjustment of position, and position fixing after, firmly pull rear locking cover 50, namely T-shaped fastening part 54 shifts out from trapezoidal jack 44, and the two ends up and down of T-shaped fastening part 54 are pressed against in the upper edge of slip groove 21 and lower edge complete fixing holding.
Finally; above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. have tweezers for Anti-slip cover self-locking device, comprise body, described body comprises connecting portion (10) and tweezer arm (20), it is characterized in that: the upper cover of described tweezer arm (20) has Anti-slip cover self-locking device (30);
Anti-slip cover self-locking device (30) comprises front Anti-slip cover portion (40) and rear locking cover (50), front Anti-slip cover portion (40) sleeve is in tweezer arm (20), the middle part of front Anti-slip cover portion (40) has sliding shoe (41), in the slip groove (21) that sliding shoe (41) sleeve has at the middle part of tweezer arm (20), rear locking cover (50) sleeve is in tweezer arm (20), the middle part of rear locking cover (50) has clamping block (51), clamping block (51) sleeve is in slip groove (21), in the front jack (42) that the anterior sleeve of many connecting rods (1) has on the rear end face of front Anti-slip cover portion (40), the rear portion sleeve of many connecting rods (1) overlaps in the rear jack (52) that the front end face of (50) has in rear locking, the front end of front jack (42) has front slide jack (43), the diameter of front slide jack (43) is greater than the diameter of front jack (42), the rear end of rear jack (52) has rear slip jack (53), the diameter of rear slip jack (53) is greater than the diameter of rear jack (53), the front-end and back-end of connecting rod (1) are all fixed with sliding part (11), the diameter of sliding part (11) is greater than the diameter of connecting rod (1), two sliding part (11) difference sleeves are in the front slide jack (43) and rear slip jack (53) of correspondence, the front end of clamping block (51) has T-shaped fastening part (54), in the upper edge that the two ends up and down of T-shaped fastening part (54) are pressed against slip groove (21) and lower edge, the rear end face of sliding shoe (41) has trapezoidal jack (44), trapezoidal jack (44) is corresponding with T-shaped fastening part (54).
2. a kind of tweezers with Anti-slip cover self-locking device according to claim 1, it is characterized in that: the upper edge of described slip groove (21) and the middle part of lower edge have elongate recesses (22), the upper plane of sliding shoe (41) and clamping block (51) and lower plane all form protruding block (2), and protruding block (2) sleeve is in the elongate recesses (22) of correspondence.
3. a kind of tweezers with Anti-slip cover self-locking device according to claim 2, is characterized in that: the two ends up and down of described T-shaped fastening part (54) are pressed against on the bottom surface of corresponding elongate recesses (22) respectively.
4. a kind of tweezers with Anti-slip cover self-locking device according to claim 3, it is characterized in that: two madial walls up and down of described trapezoidal jack (44) have draw-in groove (45), the front face of two fastening parts (55) up and down of T-shaped fastening part (54) has protruding fastening part (56), and protruding fastening part (56) is corresponding with draw-in groove (45).
5. a kind of tweezers with Anti-slip cover self-locking device according to claim 4, is characterized in that: the outer wall of described front Anti-slip cover portion (40) and rear locking cover (50) forms multiple anti-skidding projection (3).
6. a kind of tweezers with Anti-slip cover self-locking device according to claim 5, is characterized in that: described front Anti-slip cover portion (40) and rear locking cover (50) all have the symmetrical branch in two, left and right fixedly to be formed by binding agent bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194041.3A CN104827416B (en) | 2015-04-22 | 2015-04-22 | A kind of tweezers with Anti-slip cover self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194041.3A CN104827416B (en) | 2015-04-22 | 2015-04-22 | A kind of tweezers with Anti-slip cover self-locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827416A true CN104827416A (en) | 2015-08-12 |
| CN104827416B CN104827416B (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510194041.3A Active CN104827416B (en) | 2015-04-22 | 2015-04-22 | A kind of tweezers with Anti-slip cover self-locking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104827416B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2445024A (en) * | 2006-12-20 | 2008-06-25 | Caiyin Liu | Tweezers with detachable light unit |
| CN201389810Y (en) * | 2009-04-24 | 2010-01-27 | 潘雪梅 | Self-locking tweezers |
| CN203003721U (en) * | 2012-11-17 | 2013-06-19 | 刘春华 | Anti-skid forceps |
| CN203495795U (en) * | 2013-10-21 | 2014-03-26 | 李宜连 | Tweezers with locking function |
| CN203970540U (en) * | 2014-07-30 | 2014-12-03 | 常州市延陵电子设备有限公司 | Anti-slip type is bipolar cuts solidifying tweezers |
| CN204639991U (en) * | 2015-04-22 | 2015-09-16 | 苏州市锐意金属制品有限公司 | A kind of tweezers with Anti-slip cover self-locking device |
-
2015
- 2015-04-22 CN CN201510194041.3A patent/CN104827416B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2445024A (en) * | 2006-12-20 | 2008-06-25 | Caiyin Liu | Tweezers with detachable light unit |
| CN201389810Y (en) * | 2009-04-24 | 2010-01-27 | 潘雪梅 | Self-locking tweezers |
| CN203003721U (en) * | 2012-11-17 | 2013-06-19 | 刘春华 | Anti-skid forceps |
| CN203495795U (en) * | 2013-10-21 | 2014-03-26 | 李宜连 | Tweezers with locking function |
| CN203970540U (en) * | 2014-07-30 | 2014-12-03 | 常州市延陵电子设备有限公司 | Anti-slip type is bipolar cuts solidifying tweezers |
| CN204639991U (en) * | 2015-04-22 | 2015-09-16 | 苏州市锐意金属制品有限公司 | A kind of tweezers with Anti-slip cover self-locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104827416B (en) | 2016-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161028 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: Gu Yukui Address before: 215000 Taiping Industrial Zone, Taiping Town, Suzhou, Jiangsu, Xiangcheng District Applicant before: Suzhou Ruiyi Metal Products Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Gaogang Yongan Zhou Zhen Fu Sheng Cun 225300 Jiangsu city of Taizhou province No. 18 Patentee after: Gu Yukui Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Patentee before: Gu Yukui |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181106 Address after: 401320 Village Road, Huaxi Town, Banan District, Chongqing Patentee after: Reach the clouds Tools Co., ltd in Chongqing Address before: 225300 Fuxin village, Yongan Chau Town, Gao Gang, Taizhou, Jiangsu 18 Patentee before: Gu Yukui |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee after: Chongqing Boshi Intellectual Property Service Co., Ltd. Address before: 401320 Village Road, Huaxi Town, Banan District, Chongqing Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201207 Address after: 061000, Cangzhou County, Hebei province Nanpi Fu Zhuang Development Zone Patentee after: CANGZHOU DEAN EXPLOSION-PROOF SPECIAL TOOL MANUFACTURING Co.,Ltd. Address before: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29 Patentee before: Chongqing Boshi Intellectual Property Service Co.,Ltd. |