CN102773824A - Spherical multi-head screwdriver - Google Patents

Spherical multi-head screwdriver Download PDF

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Publication number
CN102773824A
CN102773824A CN201210299453XA CN201210299453A CN102773824A CN 102773824 A CN102773824 A CN 102773824A CN 201210299453X A CN201210299453X A CN 201210299453XA CN 201210299453 A CN201210299453 A CN 201210299453A CN 102773824 A CN102773824 A CN 102773824A
Authority
CN
China
Prior art keywords
tool
spherical
bore
screwdriver
tool bore
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.)
Pending
Application number
CN201210299453XA
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Chinese (zh)
Inventor
王凯
Original Assignee
王凯
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王凯 filed Critical 王凯
Priority to CN201210299453XA priority Critical patent/CN102773824A/en
Publication of CN102773824A publication Critical patent/CN102773824A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a spherical multi-head screwdriver, belonging to hardware tools, and particularly relates to a spherical multi-head screwdriver with six different screwdriver heads inside. The spherical multi-head screwdriver is characterized in that the screwdriver is spherical; six tool bores are formed in the upper, lower, left, right, front and back directions in a mutually vertical manner; a ball consistent with each tool bore in diameter is arranged at the center of the sphere; a bulge is arranged on the bore wall of each tool bore; a tool bit is mounted in each tool bore; a clamp ring matched with the bulge on the bore wall is arranged on the tool bit; the tool bores and the tool bits have polygonal sections; a hanging ring is fixed on a spherical shell through a hanging rope; and each tool bore is matched with a cylindrical cap. Through the invention, a small spherical screwdriver can realize a decorative effect as well as a practical function in use; due to the six tool bits, different using needs can be met; when in use, the cap is taken out and pressed into the tool bore in the opposite direction to push out the corresponding tool bit; since a tool bit is arranged in each direction, the loss of the tool bit can be effectively avoided; and moreover, the using method is simple, the ball can ensure that each tool bit is normally pushed out for use, and the hanging ring enables the spherical multi-head screwdriver to be more beautiful and convenient to carry.

Description

Spherical bull screwdriver
Technical field
The invention belongs to the five metals apparatus, the spherical bull screwdriver of six different driver bits of particularly a kind of set inside.
Background technology
Usually screwdriver is single cutter head, even if also often there is the problem of losing in multi-purpose cutter, single function of use also cannot play the decoration function of society.
Summary of the invention
Fixedly be prone to the deficiency of losing in order to overcome existing driver bit; The present invention provides a kind of spherical bull screwdriver; This sphere bull screwdriver can not only adapt to the dismounting requirement of different model screw, and solves when can effectively avoid cutter head to lose problem and play certain decoration function.
The technical solution adopted for the present invention to solve the technical problems is: a kind of spherical bull screwdriver; It is characterized in that: screwdriver is spherical in shape, and the front and back six direction vertically is provided with six tool bores each other up and down, is provided with the ball consistent with the tool bore diameter in spherical center; The hole wall of tool bore is provided with convexity; Cutter head is installed in the tool bore, and cutter head is provided with the snap ring that matches with the hole wall convexity, and tool bore and cutter head cross sectional shape are polygon; Link is fixed in spherical housing through lanyard, and each tool bore is equipped with the tubular block.
The invention has the beneficial effects as follows: the use of small-sized spherical screwdriver can have actual use effect when playing decoration function; The assembling of six cutter heads is used can satisfy different user demands; The taking-up that only needs during use to block a shot is pressed into interior corresponding cutter head is ejected of rightabout tool bore and gets final product; The loss problem of cutter head can be effectively avoided in the use of all directions cutter head, and method for using is simple, and ball can guarantee that each cutter head normally releases use; The use of link makes this novel more attractive in appearance, is easy to carry.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Among the figure, 1. block a shot, 2. cutter head, 3. convexity, 4. ball, 5. tool bore, 6. link, 7. snap ring.
The specific embodiment
The specific embodiment of the present invention is, and is as shown in the figure:
Embodiment 1, a kind of spherical bull screwdriver, and it is characterized in that: screwdriver is spherical in shape; Six direction vertically is provided with six tool bores 5 each other up and down, is provided with the ball 4 consistent with tool bore 5 diameters in spherical center, and the hole wall of tool bore 5 is provided with protruding 3; Cutter head 2 is installed in the tool bore 5, and cutter head 2 is provided with the snap ring 7 that matches with hole wall protruding 3, and tool bore 5 is a rectangle with cutter head 2 cross sectional shapes; Link 6 is fixed in spherical housing through lanyard, and each tool bore 5 is equipped with tubular block 1.

Claims (1)

1. spherical bull screwdriver, it is characterized in that: screwdriver is spherical in shape, up and down before and after six direction six tool bores vertically are set each other; Be provided with the ball consistent with the tool bore diameter in spherical center, the hole wall of tool bore is provided with convexity, and cutter head is installed in the tool bore; Cutter head is provided with the snap ring that matches with the hole wall convexity; Tool bore and cutter head cross sectional shape are polygon, and link is fixed in spherical housing through lanyard, and each tool bore is equipped with the tubular block.
CN201210299453XA 2012-08-22 2012-08-22 Spherical multi-head screwdriver Pending CN102773824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210299453XA CN102773824A (en) 2012-08-22 2012-08-22 Spherical multi-head screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210299453XA CN102773824A (en) 2012-08-22 2012-08-22 Spherical multi-head screwdriver

Publications (1)

Publication Number Publication Date
CN102773824A true CN102773824A (en) 2012-11-14

Family

ID=47119046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210299453XA Pending CN102773824A (en) 2012-08-22 2012-08-22 Spherical multi-head screwdriver

Country Status (1)

Country Link
CN (1) CN102773824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742065A (en) * 2014-08-18 2015-07-01 刘惠强 Round-head screwdriver
CN105666389A (en) * 2016-03-25 2016-06-15 国网山东省电力公司济南市长清区供电公司 Anti-dropping screwdriver and storage method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194476A (en) * 1986-08-12 1988-03-09 Yang Tai Her Screw or like driving tool
JPH081532A (en) * 1994-06-24 1996-01-09 Tsuda Shokai:Kk Screw driver
CN2787383Y (en) * 2005-04-21 2006-06-14 秦永武 Multifunctional screw drive with movable head
CN101941191A (en) * 2010-09-19 2011-01-12 无锡艾科瑞思产品设计与研究有限公司 Multifunctional portable rotating screwdriver
CN201895288U (en) * 2010-11-15 2011-07-13 刘宗涵 Four-head screwdriver
CN102554843A (en) * 2011-12-03 2012-07-11 江苏欧玛机械有限公司 Screwdriver with double heads
CN202726799U (en) * 2012-08-22 2013-02-13 王凯 Spherical multi-head screwdriver

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194476A (en) * 1986-08-12 1988-03-09 Yang Tai Her Screw or like driving tool
JPH081532A (en) * 1994-06-24 1996-01-09 Tsuda Shokai:Kk Screw driver
CN2787383Y (en) * 2005-04-21 2006-06-14 秦永武 Multifunctional screw drive with movable head
CN101941191A (en) * 2010-09-19 2011-01-12 无锡艾科瑞思产品设计与研究有限公司 Multifunctional portable rotating screwdriver
CN201895288U (en) * 2010-11-15 2011-07-13 刘宗涵 Four-head screwdriver
CN102554843A (en) * 2011-12-03 2012-07-11 江苏欧玛机械有限公司 Screwdriver with double heads
CN202726799U (en) * 2012-08-22 2013-02-13 王凯 Spherical multi-head screwdriver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742065A (en) * 2014-08-18 2015-07-01 刘惠强 Round-head screwdriver
CN105666389A (en) * 2016-03-25 2016-06-15 国网山东省电力公司济南市长清区供电公司 Anti-dropping screwdriver and storage method thereof

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121114

C02 Deemed withdrawal of patent application after publication (patent law 2001)