CN104827418A - Tweezers with anti-skidding sleeves comprising detachable clamping parts - Google Patents

Tweezers with anti-skidding sleeves comprising detachable clamping parts Download PDF

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Publication number
CN104827418A
CN104827418A CN201510194043.2A CN201510194043A CN104827418A CN 104827418 A CN104827418 A CN 104827418A CN 201510194043 A CN201510194043 A CN 201510194043A CN 104827418 A CN104827418 A CN 104827418A
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CN
China
Prior art keywords
tweezers
slip cover
clamping part
pressed against
fixed
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Granted
Application number
CN201510194043.2A
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Chinese (zh)
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CN104827418B (en
Inventor
李全元
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Guiyang Yuguan Technical Service Center
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SUZHOU RUIYI METAL PRODUCTS CO Ltd
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Priority to CN201510194043.2A priority Critical patent/CN104827418B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00Hand-held gripping tools other than those covered by group B25B7/00
    • B25B9/02Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention discloses a pair of tweezers with anti-skidding sleeves comprising detachable clamping parts. The pair of tweezers comprises a body including a connecting part and tweezers arms. The tweezers arms are sleeved by the anti-skidding sleeves, top surfaces of which are provided with screw holes. Adjusting blots are in bolt joint into the screw holes. Top ends of the adjusting blots stretch into the anti-skidding sleeves and press against the upper planes of the tweezers arms. Fixing parts are arranged on outer walls at the front ends of the tweezers arms. Middles of the fixing parts are provided with inserting holes. Stepped through holes are formed in upper-part and lower-side side walls of the inserting holes. Elastic blocks are inserted into large diameter segments in a sleeving mode. Fixing rods are inserted into and snapped onto small diameter segments in a sleeving mode and press against the elastic blocks. The other ends of the elastic blocks are fixed with steel balls. The outer walls at back ends of the clamping parts are provided with connecting blocks. Inserting rods, fixed into the connecting blocks, are inserted into the inserting holes in a sleeving mode. The tweezers with the anti-skidding sleeves comprising the detachable clamping parts have following beneficial effects: the clamping parts can be replaced so that the overall pair of tweezers is unnecessarily replaced, thereby reducing cost and producing no waste; the pair of tweezers is eco-friendly; and due to the fact that the tweezers are provided with the position-adjustable anti-skidding sleeves, the anti-skidding requirements for different users can be satisfied.

Description

A kind of clamping part detachable tweezers with Anti-slip cover
Technical field:
The present invention relates to hardware technical field, relate to a kind of clamping part detachable tweezers with Anti-slip cover 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; Current tweezers are on the market generally integral structures, it is made up of connecting portion and two tweezer arms, and the top of tweezer arm has connection clamping part, clamp by connecting clamping part, it connects clamping part is hold yielding structure most, the tweezers service time of its connection clamping part damage long afterwards just needs whole replacing, and it produces a large amount of wastes, adds cost.
And 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, a kind of clamping part detachable tweezers with Anti-slip cover are provided, its clamping part can be changed, so just without the need to whole replacing, it reduces costs, and can not produce waste, environmental protection, and it has the Anti-slip cover of adjustable position, the anti-skidding needs of different users can be met.
The scheme that the present invention solve the technical problem is:
A kind of clamping part detachable tweezers with Anti-slip cover, comprise body, described body comprises connecting portion and tweezer arm, on described tweezer arm, cover has Anti-slip cover, the end face of Anti-slip cover has screw, adjusting bolt is screwed onto in screw, and the top of adjusting bolt to be stretched in Anti-slip cover and is pressed against in the upper plane of tweezer arm, the front end outer wall of tweezer arm has fixed part, the middle part of fixed part has jack, the upper portion side wall of jack and lower sides has ladder hole, the sidewall of fixed part is stretched out in the outer end of the reduced diameter section of ladder hole, the enlarged diameter section of ladder hole communicates with the sidewall of jack, elastomer block sleeve is in enlarged diameter section, fixed bar sleeve holding are in reduced diameter section, fixed bar is pressed against in elastomer block, the other end of elastomer block is fixed with steel ball, the top of steel ball is stretched in jack, the rear end outer wall of clamping part has contiguous block, contiguous block is fixed with inserted link, inserted link sleeve is in jack, steel ball is nested with in the shrinkage pool that the outer wall of inserted link has.
Preferred as technique scheme, the front end of described clamping part has the first clamping part extended forward, and the top of the first clamping part has bending clamping part.
Preferred as technique scheme, described contiguous block has connection ladder hole, the top of inserted link has spiro union portion, the top of spiro union portion has bolt head, bolt head is connecting the diameter through hole section place of ladder hole, and spiro union portion is screwed onto in the internal thread at the minor diameter through hole section place connecting ladder hole.
Preferred as technique scheme, have Plug Division in the middle part of the end face that described fixed bar is pressed against elastomer block place, Plug Division is nested in the main spliced eye that the corresponding end face of elastomer block has.
Preferred as technique scheme, the other end of described elastomer block has spherical groove, and steel ball is nested in spherical groove and is bonded and fixed on the bottom surface of spherical groove.
Preferred as technique scheme, the outside wall surface of described Anti-slip cover has multiple anti-skidding projection.
Preferred as technique scheme, between the upper portion side wall of described Anti-slip cover and the upper plane of tweezer arm, there is spacing, elastic press sleeve is in Anti-slip cover and be in spacing, the upper plane of elastic press has the portion of being pressed against, in the middle part of the end face being pressed against portion, there is lug boss, in the location shrinkage pool that lug boss sleeve has at the middle part of the bottom face of adjusting bolt, lug boss is pressed against the end face of location shrinkage pool, the bottom face of adjusting bolt is pressed against in the portion of being pressed against, and elastic press is pressed against in the upper plane of tweezer arm.
Beneficial effect of the present invention is: compared with prior art, and its clamping part can be changed, so just without the need to whole replacing, it reduces costs, and can not produce waste, environmental protection, and it has the Anti-slip cover of adjustable position, the anti-skidding needs of different users can be met.
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 the structural representation that the present invention does not install Anti-slip cover;
Fig. 2 is partial structurtes schematic diagram of the present invention;
Fig. 3 is the partial structurtes schematic diagram that the present invention has Anti-slip cover;
Fig. 4 is the partial structurtes schematic diagram between Anti-slip cover of the present invention and tweezer arm.
Detailed description of the invention:
Embodiment, see as shown in Figures 1 to 4, a kind of clamping part detachable tweezers with Anti-slip cover, comprise body, described body comprises connecting portion 10 and tweezer arm 20, and on described tweezer arm 20, cover has Anti-slip cover 40, and the end face of Anti-slip cover 40 has screw 41, adjusting bolt 50 is screwed onto in screw 41, and the top of adjusting bolt 50 to be stretched in Anti-slip cover 40 and is pressed against in the upper plane of tweezer arm 20, the front end outer wall of tweezer arm 20 has fixed part 21, the middle part of fixed part 21 has jack 22, the upper portion side wall of jack 22 and lower sides has ladder hole 23, the sidewall of fixed part 21 is stretched out in the outer end of the reduced diameter section 231 of ladder hole 23, the enlarged diameter section 232 of ladder hole 23 communicates with the sidewall of jack 22, elastomer block 24 sleeve is in enlarged diameter section 232, fixed bar 25 sleeve holding are in reduced diameter section 232, fixed bar 25 is pressed against in elastomer block 24, the other end of elastomer block 24 is fixed with steel ball 26, the top of steel ball 26 is stretched in jack 22, the rear end outer wall of clamping part 30 has contiguous block 31, contiguous block 31 is fixed with inserted link 32, inserted link 32 sleeve is in jack 22, steel ball 26 is nested with in the shrinkage pool 33 that the outer wall of inserted link 32 has.
Further, the top that the front end of described clamping part 30 has the first clamping part 34, first clamping part 34 extended forward has bending clamping part 35.
Further, described contiguous block 31 has and connects ladder hole 311, the top of inserted link 32 has spiro union portion 321, the top of spiro union portion 321 has bolt head 322, bolt head 322 is connecting the diameter through hole section place of ladder hole 311, and spiro union portion 321 is screwed onto in the internal thread at the minor diameter through hole section place connecting ladder hole 311.
Further, have Plug Division 251 in the middle part of the end face that described fixed bar 25 is pressed against elastomer block 24 place, Plug Division 251 is nested in the main spliced eye 241 that the corresponding end face of elastomer block 24 has.
Further, the other end of described elastomer block 24 has spherical groove 242, steel ball 26 be nested in be bonded and fixed at spherical groove 242 in spherical groove 242 bottom surface on.
Further, the outside wall surface of described Anti-slip cover 40 has multiple anti-skidding protruding 42.
Further, between the upper portion side wall of described Anti-slip cover 40 and the upper plane of tweezer arm 20, there is spacing 43, elastic press 1 sleeve is in Anti-slip cover 40 and be in spacing 43, the upper plane of elastic press 1 has the portion of being pressed against 11, in the middle part of the end face being pressed against portion 11, there is lug boss 12, in the location shrinkage pool 51 that lug boss 12 sleeve has at the middle part of the bottom face of adjusting bolt 50, lug boss 12 is pressed against the end face of location shrinkage pool 51, the bottom face of adjusting bolt 50 is pressed against in the portion of being pressed against 11, and elastic press 1 is pressed against in the upper plane of tweezer arm 20.
Operation principle: by stretching in jack 22 by inserted link 32, like this, by the effect of elastomer block 24, be nested in by steel ball 26 in shrinkage pool 33, realizes fixing.
And when needing to change, can be able to be changed by drawing clamping part 30 of exerting oneself, and inserted link 32 can be changed by rotating bolted joint 322.
And the regulative mode of Anti-slip cover 40 can be by unscrewing adjusting bolt 50, namely removable, and after having good positioning in position, tighten adjusting bolt 50, it is easy to adjust, and adopts elastic press 1 to be pressed against on tweezer arm 20, and its fixation, can not slide.
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 (7)

1. one kind has the clamping part detachable tweezers of Anti-slip cover, 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 (40), the end face of Anti-slip cover (40) has screw (41), adjusting bolt (50) is screwed onto in screw (41), and the top of adjusting bolt (50) to be stretched in Anti-slip cover (40) and is pressed against in the upper plane of tweezer arm (20), the front end outer wall of tweezer arm (20) has fixed part (21), the middle part of fixed part (21) has jack (22), the upper portion side wall of jack (22) and lower sides has ladder hole (23), the sidewall of fixed part (21) is stretched out in the outer end of the reduced diameter section (231) of ladder hole (23), the enlarged diameter section (232) of ladder hole (23) communicates with the sidewall of jack (22), elastomer block (24) sleeve is in enlarged diameter section (232), fixed bar (25) sleeve holding are in reduced diameter section (232), fixed bar (25) is pressed against in elastomer block (24), the other end of elastomer block (24) is fixed with steel ball (26), the top of steel ball (26) is stretched in jack (22), the rear end outer wall of clamping part (30) has contiguous block (31), contiguous block (31) is fixed with inserted link (32), inserted link (32) sleeve is in jack (22), steel ball (26) is nested with in the shrinkage pool (33) that the outer wall of inserted link (32) has.
2. a kind of clamping part detachable tweezers with Anti-slip cover according to claim 1, it is characterized in that: the front end of described clamping part (30) has the first clamping part (34) extended forward, the top of the first clamping part (34) has bending clamping part (35).
3. a kind of clamping part detachable tweezers with Anti-slip cover according to claim 2, it is characterized in that: described contiguous block (31) has connection ladder hole (311), the top of inserted link (32) has spiro union portion (321), the top of spiro union portion (321) has bolt head (322), bolt head (322) is connecting the diameter through hole section place of ladder hole (311), and spiro union portion (321) is screwed onto in the internal thread at the minor diameter through hole section place connecting ladder hole (311).
4. a kind of clamping part detachable tweezers with Anti-slip cover according to claim 3, it is characterized in that: have Plug Division (251) in the middle part of the end face that described fixed bar (25) is pressed against elastomer block (24) place, Plug Division (251) are nested in the main spliced eye (241) that elastomer block (24) corresponding end face has.
5. a kind of clamping part detachable tweezers with Anti-slip cover according to claim 4, it is characterized in that: the other end of described elastomer block (24) has spherical groove (242), and steel ball (26) is nested in spherical groove (242) and is bonded and fixed on the bottom surface of spherical groove (242).
6. a kind of clamping part detachable tweezers with Anti-slip cover according to claim 5, is characterized in that: the outside wall surface of described Anti-slip cover (40) has multiple anti-skidding projection (42).
7. a kind of clamping part detachable tweezers with Anti-slip cover according to claim 6, it is characterized in that: between the upper portion side wall of described Anti-slip cover (40) and the upper plane of tweezer arm (20), there is spacing (43), elastic press (1) sleeve is in Anti-slip cover (40) and be in spacing (43), the upper plane of elastic press (1) has the portion of being pressed against (11), in the middle part of the end face being pressed against portion (11), there is lug boss (12), in the location shrinkage pool (51) that lug boss (12) sleeve has at the middle part of the bottom face of adjusting bolt (50), lug boss (12) is pressed against the end face of location shrinkage pool (51), the bottom face of adjusting bolt (50) is pressed against in the portion of being pressed against (11), elastic press (1) is pressed against in the upper plane of tweezer arm (20).
CN201510194043.2A 2015-04-22 2015-04-22 A kind of clamping part dismountable tweezers with Anti-slip cover Active CN104827418B (en)

Priority Applications (1)

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CN201510194043.2A CN104827418B (en) 2015-04-22 2015-04-22 A kind of clamping part dismountable tweezers with Anti-slip cover

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105190056A (en) * 2013-03-12 2015-12-23 吉本斯创新公司 Mounting clips and adapters for mounting decorative articles
CN112123229A (en) * 2020-09-24 2020-12-25 浙江永航汽车配件有限公司 Novel rotatable tweezers structure
CN113081178A (en) * 2021-03-04 2021-07-09 河南省儿童医院郑州儿童医院 Multi-purpose ophthalmology eyelash tweezers

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684323A5 (en) * 1991-04-08 1994-08-31 Sipel Electronic Sa Tweezers (tongs)
CN2808436Y (en) * 2005-07-13 2006-08-23 陈汝榣 Cosmetic tweezer
CN201073750Y (en) * 2007-09-07 2008-06-18 吕永贞 Disposable forceps
US20110054509A1 (en) * 2009-08-31 2011-03-03 Hon Hai Precision Industry Co., Ltd. Forceps
CN202184769U (en) * 2011-08-15 2012-04-11 李翔 Medical elbow tweezers
CN102438793A (en) * 2009-03-23 2012-05-02 Dumont工具制造股份有限公司 Precision tweezers
TW201221313A (en) * 2010-11-29 2012-06-01 Hon Hai Prec Ind Co Ltd Tweezers
CN202637041U (en) * 2012-07-26 2013-01-02 张春红 Multifunctional medical forceps
CN202801734U (en) * 2012-09-18 2013-03-20 廖国庆 Disposable surgical tweezers
CN203197771U (en) * 2013-03-08 2013-09-18 林小凤 Improved forceps
CN204639993U (en) * 2015-04-22 2015-09-16 苏州市锐意金属制品有限公司 A kind of clamping part detachable tweezers with Anti-slip cover

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684323A5 (en) * 1991-04-08 1994-08-31 Sipel Electronic Sa Tweezers (tongs)
CN2808436Y (en) * 2005-07-13 2006-08-23 陈汝榣 Cosmetic tweezer
CN201073750Y (en) * 2007-09-07 2008-06-18 吕永贞 Disposable forceps
CN102438793A (en) * 2009-03-23 2012-05-02 Dumont工具制造股份有限公司 Precision tweezers
US20110054509A1 (en) * 2009-08-31 2011-03-03 Hon Hai Precision Industry Co., Ltd. Forceps
TW201221313A (en) * 2010-11-29 2012-06-01 Hon Hai Prec Ind Co Ltd Tweezers
CN202184769U (en) * 2011-08-15 2012-04-11 李翔 Medical elbow tweezers
CN202637041U (en) * 2012-07-26 2013-01-02 张春红 Multifunctional medical forceps
CN202801734U (en) * 2012-09-18 2013-03-20 廖国庆 Disposable surgical tweezers
CN203197771U (en) * 2013-03-08 2013-09-18 林小凤 Improved forceps
CN204639993U (en) * 2015-04-22 2015-09-16 苏州市锐意金属制品有限公司 A kind of clamping part detachable tweezers with Anti-slip cover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105190056A (en) * 2013-03-12 2015-12-23 吉本斯创新公司 Mounting clips and adapters for mounting decorative articles
US9657894B2 (en) 2013-03-12 2017-05-23 Gibbons Innovations, Inc. Mounting clips and adapters for mounting decorative articles
CN112123229A (en) * 2020-09-24 2020-12-25 浙江永航汽车配件有限公司 Novel rotatable tweezers structure
CN113081178A (en) * 2021-03-04 2021-07-09 河南省儿童医院郑州儿童医院 Multi-purpose ophthalmology eyelash tweezers

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