CN201513446U - Manual mounting bolt - Google Patents

Manual mounting bolt Download PDF

Info

Publication number
CN201513446U
CN201513446U CN2009201964121U CN200920196412U CN201513446U CN 201513446 U CN201513446 U CN 201513446U CN 2009201964121 U CN2009201964121 U CN 2009201964121U CN 200920196412 U CN200920196412 U CN 200920196412U CN 201513446 U CN201513446 U CN 201513446U
Authority
CN
China
Prior art keywords
screw
draw ring
free
hand mounting
groove
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.)
Expired - Fee Related
Application number
CN2009201964121U
Other languages
Chinese (zh)
Inventor
卢旭
谭宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Lover Health Science and Technology Development Co Ltd
Original Assignee
Zhejiang Lover Health Science and Technology Development Co Ltd
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 Zhejiang Lover Health Science and Technology Development Co Ltd filed Critical Zhejiang Lover Health Science and Technology Development Co Ltd
Priority to CN2009201964121U priority Critical patent/CN201513446U/en
Application granted granted Critical
Publication of CN201513446U publication Critical patent/CN201513446U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

A manual mounting bolt belongs to the technical field of bolts, and includes a bolt head and a bolt rod. The manual mounting bolt is characterized in that a pull ring is connected with the bolt head. The manual mounting bolt has the advantages that design is reasonable, the pull ring is mounted on the bolt head, a groove is formed on the edge of the pull ring, and the pull rod rotating operation manner is adopted, therefore the mounting and the disassembly are simple and convenient, furniture cannot be damaged, the hurt of other auxiliary means to people and objects are avoided at the same time, and the efficiency of mounting and disassembling furniture is improved.

Description

A kind of free-hand mounting screw
Technical field
The utility model belongs to the screw technical field, is specifically related to a kind of the use under any assistant tool, just the screw that can mount and dismount smoothly.
Background technique
At present, all use screw on a lot of furniture on the market, be installed to these screws on the furniture or when furniture unloads, all need to use assistant tool, and in these screws of dismounting, need prize at its edge and take off, can damage furniture like this with screw-driver.
The model utility content
At the problem that prior art exists, the utility model design provides a kind of technological scheme of safe free-hand mounting screw easy for installation, simple to operate.
Described a kind of free-hand mounting screw comprises screw head and screw rod, it is characterized in that connecting on the described screw head draw ring is set.
Described a kind of free-hand mounting screw is characterized in that the rotating shaft attachment screw head of described draw ring by being provided with.
Described a kind of free-hand mounting screw is characterized in that the edge of described draw ring is provided with groove.
Described a kind of free-hand mounting screw is characterized in that on the described screw head being provided with the groove with the draw ring respective shapes, and the draw ring relative set is in groove.
Described a kind of free-hand mounting screw is characterized in that described screw head upper-end surface is provided with screw-driver cutter groove.
Described a kind of free-hand mounting screw is characterized in that the setting of described screw head upper-end surface is rotated in the forward the sign that steps up and unclamps the sign of sense of rotation.
Above-mentioned a kind of free-hand mounting screw, reasonable in design, draw ring has been installed on the screw head, the draw ring edge is provided with groove, adopt draw ring rotary manipulation mode, accomplished that promptly installation and removal are simple and convenient, can not damage furniture again, simultaneously also avoided of the injury of other assistant tools, also improved the efficient of household installation and removal people and thing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a schematic appearance of the present utility model;
Fig. 3 is the structural representation of another mode of execution of the present utility model.
Among the figure: the 1-screw head; 2-screw-driver cutter groove; The 3-rotating shaft; The 4-draw ring; The 5-groove; The 6-screw rod; 7-is rotated in the forward the sign that steps up; 8-unclamps the sign of sense of rotation.
Embodiment
As shown in the figure, a kind of free-hand mounting screw comprises screw head 1 and screw rod 6.Connect on the screw head 1 and be provided with draw ring 4, draw ring 4 is to link together by rotating shaft 3 and the screw head 1 that is provided with on it, be provided with groove on the screw head 1 with draw ring 4 respective shapes, draw ring 4 is just disposed thereon, when draw ring 4 puts down and screw head 1 just formed the screw head of a complete cylindrical structure; Also be provided with screw-driver cutter groove 2 on screw head 1 upper-end surface, be convenient under special circumstances, use screw-driver, also be provided with on the upper-end surface and be rotated in the forward the sign 7 that steps up and unclamp the sign 8 of sense of rotation, make things convenient for the user to use; The edge of draw ring 4 is provided with groove 5, helps to lever up draw ring 4.
During installation, earlier draw ring 4 is turned up, again screw head 1 is aimed at the preprepared mounting hole, direction is rotated screw shown in the sign 7 that steps up according to being rotated in the forward, and behind the screw-in screw draw ring 4 is turned back; During dismounting, aim at the groove 5 that is used for levering up with finger nail or other flat objects earlier, draw ring 4 is levered up, according to direction rotary screw shown in the sign 8 that unclamps sense of rotation, can take out object to screw at last again.
Structure of the present utility model also is applicable to screw fastener.

Claims (6)

1. a free-hand mounting screw comprises screw head (1) and screw rod (6), it is characterized in that last connection of described screw head (1) is provided with draw ring (4).
2. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that rotating shaft (3) the attachment screw head (1) of described draw ring (4) by being provided with.
3. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that the edge of described draw ring (4) is provided with groove (5).
4. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that described screw head (1) upward is provided with and the groove of draw ring (4) respective shapes, and draw ring (4) relative set is in groove.
5. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that described screw head (1) upper-end surface is provided with screw-driver cutter groove (2).
6. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that the setting of described screw head (1) upper-end surface is rotated in the forward sign (7) that steps up and the sign (8) that unclamps sense of rotation.
CN2009201964121U 2009-09-14 2009-09-14 Manual mounting bolt Expired - Fee Related CN201513446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201964121U CN201513446U (en) 2009-09-14 2009-09-14 Manual mounting bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201964121U CN201513446U (en) 2009-09-14 2009-09-14 Manual mounting bolt

Publications (1)

Publication Number Publication Date
CN201513446U true CN201513446U (en) 2010-06-23

Family

ID=42484853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201964121U Expired - Fee Related CN201513446U (en) 2009-09-14 2009-09-14 Manual mounting bolt

Country Status (1)

Country Link
CN (1) CN201513446U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012089012A1 (en) * 2010-12-30 2012-07-05 曹蕾 Connector
CN102954082A (en) * 2012-05-26 2013-03-06 上海昊纬信息科技有限公司 Flip lock catch
CN103950593A (en) * 2014-05-09 2014-07-30 广东华恒盛重包装集团有限公司 Tool-less disassembly screw seaming device
CN104565204A (en) * 2015-01-04 2015-04-29 刘青建 Fixing bolt for traction rope
CN104601755A (en) * 2015-01-05 2015-05-06 深圳市宝尔爱迪科技有限公司 Connector and waterproof mobile phone comprising same
CN104963926A (en) * 2015-07-22 2015-10-07 苏州迪诺环保科技有限公司 Screw with handle
CN105351328A (en) * 2015-10-30 2016-02-24 无锡市东赫金属制品有限公司 Multifunctional A-type bolt
CN105650086A (en) * 2014-11-14 2016-06-08 丹阳市华丰精密配件厂 Screw
CN105889269A (en) * 2014-10-09 2016-08-24 遵义遵宏螺杆厂 Bolt facilitating assembly and disassembly
CN107003592A (en) * 2015-11-19 2017-08-01 伟如宝株式会社 Support meanss

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012089012A1 (en) * 2010-12-30 2012-07-05 曹蕾 Connector
CN102954082A (en) * 2012-05-26 2013-03-06 上海昊纬信息科技有限公司 Flip lock catch
CN103950593A (en) * 2014-05-09 2014-07-30 广东华恒盛重包装集团有限公司 Tool-less disassembly screw seaming device
CN103950593B (en) * 2014-05-09 2016-09-21 广东华恒盛重包装集团有限公司 Tool-free dismounting screw stitching devices
CN105889269A (en) * 2014-10-09 2016-08-24 遵义遵宏螺杆厂 Bolt facilitating assembly and disassembly
CN105650086A (en) * 2014-11-14 2016-06-08 丹阳市华丰精密配件厂 Screw
CN104565204A (en) * 2015-01-04 2015-04-29 刘青建 Fixing bolt for traction rope
CN104601755A (en) * 2015-01-05 2015-05-06 深圳市宝尔爱迪科技有限公司 Connector and waterproof mobile phone comprising same
CN104963926A (en) * 2015-07-22 2015-10-07 苏州迪诺环保科技有限公司 Screw with handle
CN105351328A (en) * 2015-10-30 2016-02-24 无锡市东赫金属制品有限公司 Multifunctional A-type bolt
CN107003592A (en) * 2015-11-19 2017-08-01 伟如宝株式会社 Support meanss

Similar Documents

Publication Publication Date Title
CN201513446U (en) Manual mounting bolt
CN207522491U (en) A kind of precision tool specially for attaching and detaching
CN200970759Y (en) Double-fastener electric hand drill
CN203228187U (en) Bolt and nut assembly platform
CN204339680U (en) A kind of impact rotary screw stripping attachment
CN201755701U (en) Tool used for removing burrs at inner end of through hole on side wall of shaft sleeve
CN201940932U (en) Multifunctional dismantling tool for steel mold plate
CN202157860U (en) Auxiliary installation plate of fan of engine
CN204553351U (en) Fan impeller disassembling device
CN200942442Y (en) Rapid-dismantling structure for bench sawing machine segmentation seat assembly
CN206287069U (en) A kind of multifunctional screw driver
CN203471692U (en) Maintenance special tool for air-conditioning side blower
CN220094434U (en) Telescopic wrench
CN113001458B (en) Electric bolt screwing tool and method convenient to use
CN216657778U (en) Bran brusher belt pulley assembly and disassembly tools
CN215409679U (en) Fastening screw based on new assembling, disassembling and locking function
CN210147987U (en) Bearing disassembling tool
CN201304896Y (en) Plug-in type power output shaft head of tractor
CN2737506Y (en) Anti-disconnecting tool for disassembling shaft
CN219444133U (en) Quick-release device for motor and machine head connector of screw air compressor
CN215548308U (en) Special mounting and dismounting tool for monitoring room bed
CN210588988U (en) Universal adjustable wrench for air conditioner assembly
CN212887339U (en) Adjustable wrench with rotatable tail part having ratchet wrench function
CN2216890Y (en) Combination type wrench
CN201739755U (en) Cooperation structure of a section material and a fastener

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100623

Termination date: 20100914