CN104842289B - A kind of adjustable tweezers of Anti-slip cover - Google Patents

A kind of adjustable tweezers of Anti-slip cover Download PDF

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Publication number
CN104842289B
CN104842289B CN201510191174.5A CN201510191174A CN104842289B CN 104842289 B CN104842289 B CN 104842289B CN 201510191174 A CN201510191174 A CN 201510191174A CN 104842289 B CN104842289 B CN 104842289B
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China
Prior art keywords
hole
slip cover
lateral adjustments
vertical adjustment
location bar
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Application number
CN201510191174.5A
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Chinese (zh)
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CN104842289A (en
Inventor
李全元
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Chongqing Yuzan Enterprise Management Consulting Center
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Individual
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Priority to CN201510191174.5A priority Critical patent/CN104842289B/en
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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

The invention discloses a kind of adjustable tweezers of Anti-slip cover, including body, described body includes connecting portion and tweezer arm, it is cased with Anti-slip cover on described tweezer arm, on the top wall of Anti-slip cover, there is through hole, rotate gear to be hinged in rotary shaft, the two ends of rotary shaft are fixed on about two sidewalls of through hole, the upper plane of tweezer arm has serrate slot, rotate gear to be meshed with serrate slot, the top wall mask of Anti-slip cover has vertical adjustment hole, there is on the rear wall of through hole lateral adjustments hole, lateral adjustments hole communicates with vertical adjustment hole, the front end of location bar is stretched between two teeth rotating gear, the lateral adjustments hole at the rear of location bar is fixed with spring, the bottom in lateral adjustments hole is put forth effort in the rear end of spring, the rear end of location bar is put forth effort in the front end of spring, the top of location bar is fixed with throw rod, throw rod sleeve is in vertical adjustment hole.It has the Anti-slip cover of adjustable position, can meet the anti-skidding needs of different user.

Description

A kind of adjustable tweezers of Anti-slip cover
Technical field:
The present invention relates to hardware technical field, a kind of Anti-slip cover is adjustable Tweezers.
Background technology:
Tweezers are a kind of conventional hardwares, tiny at gem, electronics etc. especially or precision part Processing in be the requisite instrument of user；Existing tweezers its be usually on tweezer arm directly Molding anti-slip veins, its position cannot be moved, and for different handss, its holding mode is different, has Time this anti-slip veins not use hands hands grip position, it does not has effect, so Just have impact on the using effect of user.
Summary of the invention:
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of adjustable tweezer of Anti-slip cover Son, it has the Anti-slip cover of adjustable position, can meet the anti-skidding needs of different user.
The present invention solves the scheme of described technical problem:
A kind of adjustable tweezers of Anti-slip cover, including body, described body includes connecting portion and tweezer arm, It is cased with Anti-slip cover on described tweezer arm, the top wall of Anti-slip cover has through hole, rotate gear hinge Being connected in rotary shaft, the two ends of rotary shaft are fixed on about two sidewalls of through hole, tweezer arm Upper plane has serrate slot, rotates gear and is meshed with serrate slot, the top wall mask of Anti-slip cover Having vertical adjustment hole, the rear wall of through hole has lateral adjustments hole, lateral adjustments hole is with vertical Adjustment hole communicates, and vertical adjustment hole and lateral adjustments hole are at the rear of through hole, and location bar sleeve exists In lateral adjustments hole, the front end of location bar is stretched between two teeth rotating gear, location bar Being fixed with spring in the lateral adjustments hole at rear, the end in lateral adjustments hole, is put forth effort in the rear end of spring Holding, the rear end of location bar is put forth effort in the front end of spring, and the top of location bar is fixed with throw rod, Throw rod sleeve is in vertical adjustment hole.
Preferred as technique scheme, the top of described throw rod is fixed with hand push portion, hands Pushed section is on the upper outside wall of Anti-slip cover.
Preferred as technique scheme, described vertical adjustment hole is elongated hole, its front end and Being respectively and fixedly provided with magnet piece on the sidewall of rear end, throw rod is that its absorption of metal material is on magnet piece.
Preferred as technique scheme, the front end of described tweezer arm has clamping part, clamping part Front end there is bending part.
Preferred as technique scheme, the outer wall of described Anti-slip cover has anti-skidding projection.
The beneficial effects of the present invention is: compared with prior art, it has adjustable position Anti-slip cover, can meet the anti-skidding needs of different user.
Accompanying drawing illustrates:
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not limit this Bright scope.Wherein:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial structurtes schematic diagram of the present invention；
Fig. 3 is the partial structurtes schematic diagram of the clamping part of the present invention.
Detailed description of the invention:
Embodiment, is shown in as shown in Figures 1 to 3, a kind of adjustable tweezers of Anti-slip cover, including body, Described body includes connecting portion 10 and tweezer arm 20, and described tweezer arm 20 is cased with Anti-slip cover 30, There is on the top wall of Anti-slip cover 30 through hole 31, rotate gear 32 and be hinged on rotary shaft 33 In, the two ends of rotary shaft 33 are fixed on about two sidewalls of through hole 31, tweezer arm 20 Upper plane has serrate slot 21, rotates gear 32 and is meshed with serrate slot 21, Anti-slip cover 30 Top wall mask have vertical adjustment hole 34, the rear wall of through hole 31 has lateral adjustments hole 311, lateral adjustments hole 311 communicates with vertical adjustment hole 34, and vertical adjustment hole 34 is with horizontal Adjustment hole 311 at the rear of through hole 31, location bar 1 sleeve in lateral adjustments hole 311, The front end of location bar 1 is stretched between two teeth rotating gear 32, the rear of location bar 1 Being fixed with spring 2 in lateral adjustments hole 311, lateral adjustments hole 311 is put forth effort in the rear end of spring 2 Bottom, the front end of spring 2 put forth effort on location bar 1 rear end, location bar 1 top fix Having throw rod 11, throw rod 11 sleeve is in vertical adjustment hole 34.
Further, the top of described throw rod 11 is fixed with hand push portion 12, hand push portion 12 On the upper outside wall of Anti-slip cover 30.
Further, described vertical adjustment hole 34 is elongated hole, its front-end and back-end sidewall On be respectively and fixedly provided with magnet piece 35, throw rod 11 be metal material its absorption on magnet piece 35.
Further, the front end of described tweezer arm 20 has clamping part 22, clamping part 22 Front end has bending part 23.
Further, the outer wall of described Anti-slip cover 30 has anti-skidding protruding 36.
Operation principle: first press hand push portion 12 so that location bar 1 no longer holding is at turning gear In wheel 32, then rotate gear 32 with hands, thus before and after mobile Anti-slip cover 30 is carried out Regulation so that it meets the needs of user, unclamps hand push portion 12 the most again, by spring 2 Active force location bar 1 holding is being rotated on gear 32, thus realize fixing, thus Tweezers can be used.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, About the those of ordinary skill of technical field, in the situation without departing from the spirit and scope of the present invention Under, it is also possible to making a variety of changes and modification, the technical scheme of the most all equivalents falls within Scope of the invention, the scope of patent protection of the present invention should be defined by the claims.

Claims (5)

1. the adjustable tweezers of Anti-slip cover, including body, described body includes connecting portion (10) With tweezer arm (20), it is characterised in that: it is cased with Anti-slip cover (30) on described tweezer arm (20), anti- Having through hole (31) on the top wall of sliding sleeve (30), rotation gear (32) is hinged on and turns In moving axis (33), the two ends of rotary shaft (33) are fixed on two left and right sides of through hole (31) On wall, the upper plane of tweezer arm (20) has serrate slot (21), rotates gear (32) and tooth Shape groove (21) is meshed, and the top wall mask of Anti-slip cover (30) has vertical adjustment hole (34), There are on the rear wall of through hole (31) lateral adjustments hole (311), lateral adjustments hole (311) Communicate with vertical adjustment hole (34), vertical adjustment hole (34) and lateral adjustments hole (311) At the rear of through hole (31), location bar (1) sleeve is in lateral adjustments hole (311), fixed The front end of position bar (1) is stretched between two teeth rotating gear (32), location bar (1) Being fixed with spring (2) in the lateral adjustments hole (311) at rear, the rear end of spring (2) is puted forth effort In the bottom of lateral adjustments hole (311), location bar (1) is put forth effort in the front end of spring (2) Rear end, location bar (1) top be fixed with throw rod (11), throw rod (11) sleeve In vertical adjustment hole (34).
A kind of adjustable tweezers of Anti-slip cover the most according to claim 1, it is characterised in that: The top of described throw rod (11) is fixed with hand push portion (12), and hand push portion (12) are anti-skidding On the upper outside wall of set (30).
A kind of adjustable tweezers of Anti-slip cover the most according to claim 2, it is characterised in that: Described vertical adjustment hole (34) is elongated hole, and its front-end and back-end sidewall is respectively and fixedly provided with Magnet Block (35), throw rod (11) is that its absorption of metal material is on magnet piece (35).
A kind of adjustable tweezers of Anti-slip cover the most according to claim 3, it is characterised in that: The front end of described tweezer arm (20) has clamping part (22), and the front end of clamping part (22) has Bending part (23).
A kind of adjustable tweezers of Anti-slip cover the most according to claim 1, it is characterised in that: There is on the outer wall of described Anti-slip cover (30) anti-skidding projection (36).
CN201510191174.5A 2015-04-22 2015-04-22 A kind of adjustable tweezers of Anti-slip cover Active CN104842289B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510191174.5A CN104842289B (en) 2015-04-22 2015-04-22 A kind of adjustable tweezers of Anti-slip cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510191174.5A CN104842289B (en) 2015-04-22 2015-04-22 A kind of adjustable tweezers of Anti-slip cover

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CN104842289A CN104842289A (en) 2015-08-19
CN104842289B true CN104842289B (en) 2016-12-07

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US836299A (en) * 1904-02-11 1906-11-20 Welby W Burgin Dentist's tweezers.
US2595683A (en) * 1948-11-15 1952-05-06 Monte Charles J Lo Tweezer
CN201189644Y (en) * 2008-02-20 2009-02-04 郝柏超 Forceps
CN203751992U (en) * 2014-03-01 2014-08-06 潍坊医学院 Tweezers
CN204639986U (en) * 2015-04-22 2015-09-16 苏州市锐意金属制品有限公司 The adjustable tweezers of a kind of Anti-slip cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US836299A (en) * 1904-02-11 1906-11-20 Welby W Burgin Dentist's tweezers.
US2595683A (en) * 1948-11-15 1952-05-06 Monte Charles J Lo Tweezer
CN201189644Y (en) * 2008-02-20 2009-02-04 郝柏超 Forceps
CN203751992U (en) * 2014-03-01 2014-08-06 潍坊医学院 Tweezers
CN204639986U (en) * 2015-04-22 2015-09-16 苏州市锐意金属制品有限公司 The adjustable tweezers of a kind of Anti-slip cover

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Address before: 215000 Taiping Industrial Zone, Taiping Town, Suzhou, Jiangsu, Xiangcheng District

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