CN203476989U - Hexagonal bolt with tool - Google Patents

Hexagonal bolt with tool Download PDF

Info

Publication number
CN203476989U
CN203476989U CN201320523141.2U CN201320523141U CN203476989U CN 203476989 U CN203476989 U CN 203476989U CN 201320523141 U CN201320523141 U CN 201320523141U CN 203476989 U CN203476989 U CN 203476989U
Authority
CN
China
Prior art keywords
bolt
cavity
dismantling
head
rod
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
CN201320523141.2U
Other languages
Chinese (zh)
Inventor
张豪杰
李美林
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.)
YONGJIA COUNTY YONGLE HIGH PRESSURE STANDARD PARTS Co Ltd
Original Assignee
YONGJIA COUNTY YONGLE HIGH PRESSURE STANDARD PARTS 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 YONGJIA COUNTY YONGLE HIGH PRESSURE STANDARD PARTS Co Ltd filed Critical YONGJIA COUNTY YONGLE HIGH PRESSURE STANDARD PARTS Co Ltd
Priority to CN201320523141.2U priority Critical patent/CN203476989U/en
Application granted granted Critical
Publication of CN203476989U publication Critical patent/CN203476989U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a hexagonal bolt with a tool. The hexagonal bolt comprises a bolt head and a bolt rod, which are integrated in order, wherein the bolt head is in a hexagonal prism shape, the bolt rod is in a cylindrical shape, outside threads are arranged on the bolt rod, the bolt head and the bolt rod are provided with mutually conductive cavities, an opened cavity is arranged on the other end face relative to the bolt rod, a dismounting tool is detachably installed in the cavity, and the bolt head is provided with a through hole adaptive with the dismounting tool. The dismounting tool comprises a rod body arranged in the cavities and a holding portion arranged in the opening of the cavities, internal screw threads are arranged in the cavities, and the rod body is provided with corresponding outside threads. The hexagonal bolt with a dismounting tool can be tightened and dismounted with the dismounting tool when an external tool is not available.

Description

Hex head bolt with instrument
Technical field
The utility model relates to a kind of bolt, is specifically related to a kind of hex head bolt with instrument.
Background technique
Bolt is generally by bolt head and screw rod (with an externally threaded cylindrical body) class fastening piece dimerous, its structure is simpler, for connecting two with the part of through hole, and bolt of the prior art, it generally all needs to utilize instrument to tighten and disassembling section it, yet when at some in particular cases, when not carrying the instruments such as spanner or screw-driver, be difficult to, by bolt tightening or dismounting, have improved space.
Model utility content
The deficiency existing for prior art, the utility model provides a kind of hex head bolt with instrument, this hex head bolt with instrument carries extracting tool, also can utilize the dismantling device carrying to tighten and disassembling section it in the situation that there is no other external tools.
For achieving the above object, the utility model provides following technological scheme: a kind of hex head bolt with instrument, comprise the bolt head and the bolt shank that are wholely set successively, bolt head is hexagon, and bolt shank is cylindrical, and bolt shank is provided with outside thread, bolt head and bolt shank are equipped with the cavity of mutual conduction, the end face of the corresponding bolt shank the other end of bolt head is provided with cavity opening, and dismantling device is detachably installed in cavity, and bolt head is provided with the through hole of adaptive dismantling device.
By adopting technique scheme, bolt head and bolt shank are equipped with the cavity of mutual conduction, and the end face of the corresponding bolt shank the other end of bolt head is provided with cavity opening, and dismantling device is detachably installed in cavity, and bolt head is provided with the through hole of adaptive dismantling device; When this bolt is installed, dismantling device in cavity can be taken out, then dismantling device is inserted in through hole and can pull easily this bolt, even if also can utilize the dismantling device carrying to tighten and disassembling section it in the situation that there is no other external tools.
The utility model is further set to, and described dismantling device comprises the body of rod of being located in cavity and is located at the grip part of cavity opening.
By adopting technique scheme, dismantling device comprises that the body of rod of being located in cavity and the grip part of being located at cavity opening, the body of rod can be arranged in through hole and wrenching bolt, and grip part can conveniently be taken out dismantling device in cavity.
The utility model is further set to, and in described cavity, is provided with internal thread, and the described body of rod is provided with corresponding with it outside thread.
By adopting technique scheme, in cavity, be provided with internal thread, the described body of rod is provided with corresponding with it outside thread, be that dismantling device is threaded with cavity, when not needing practical dismantling device, dismantling device can firmly be connected with this bolt, avoids it surprisingly to drop; When needs are used this dismantling device, can be affectedly bashful easily grip part dismantling device is back-outed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hex head bolt of the utility model band instrument;
Fig. 2 is the structural representation of the utility model bolt head;
Fig. 3 is the structural representation of the utility model dismantling device.
Reference character: 1, bolt head; 11, through hole; 2, bolt shank; 3, cavity; 31, cavity opening; 4, dismantling device; 41, the body of rod; 42, grip part.
Embodiment
Referring to figs. 1 through Fig. 3, the hex head bolt embodiment of the utility model band instrument is described further.
A kind of hex head bolt with instrument, comprise the bolt head 1 and the bolt shank 2 that are wholely set successively, bolt head 1 is hexagon, bolt shank 2 is cylindrical, bolt shank 2 is provided with outside thread, and bolt head 1 and bolt shank 2 are equipped with the cavity 3 of mutual conduction, and the end face of corresponding bolt shank 2 the other ends of bolt head 1 is provided with cavity opening 31, the interior dismantling device 4 that is detachably provided with of cavity 3, bolt head 1 is provided with the through hole 11 of adaptive dismantling device 4.
By adopting technique scheme, bolt head 1 and bolt shank 2 are equipped with the cavity 3 of mutual conduction, the end face of corresponding bolt shank 2 the other ends of bolt head 1 is provided with cavity opening 31, the interior dismantling device 4 that is detachably provided with of cavity 3, and bolt head 1 is provided with the through hole 11 of adaptive dismantling device 4; When this bolt is installed, dismantling device in cavity 34 can be taken out, then dismantling device 4 is inserted in through hole 11 and can pull easily this bolt, even if also can utilize the dismantling device 4 carrying to tighten and disassembling section it in the situation that there is no other external tools.
Described dismantling device 4 comprises the body of rod 41 of being located in cavity 3 and the grip part 42 of being located at cavity opening 31 places.
By adopting technique scheme, dismantling device 4 comprises the body of rod 41 of being located in cavity 3 and the grip part 42 of being located at cavity opening 31 places, and the body of rod 41 can be arranged in through hole 11 and wrenching bolt, grip part 42 can be conveniently by dismantling device 4 from the interior taking-up of cavity 3.
In described cavity 3, be provided with internal thread, the body of rod 41 is provided with corresponding with it outside thread.
By adopting technique scheme, in cavity 3, be provided with internal thread, the described body of rod 41 is provided with corresponding with it outside thread, be that dismantling device 4 is threaded with cavity 3, when not needing practical dismantling device 4, dismantling device 4 can firmly be connected with this bolt, avoids it surprisingly to drop; When needs are used this dismantling device 4, can be affectedly bashful easily grip part 42 dismantling device 4 is back-outed.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technological schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. the hex head bolt with instrument, it is characterized in that: comprise the bolt head and the bolt shank that are wholely set successively, described bolt head is hexagon, bolt shank is cylindrical, bolt shank is provided with outside thread, and described bolt head and bolt shank are equipped with the cavity of mutual conduction, and the end face of the corresponding bolt shank the other end of bolt head is provided with cavity opening, dismantling device is detachably installed in described cavity, and described bolt head is provided with the through hole of adaptive dismantling device.
2. a kind of hex head bolt with instrument according to claim 1, is characterized in that: described dismantling device comprises the body of rod of being located in cavity and is located at the grip part of cavity opening.
3. a kind of hex head bolt with instrument according to claim 2, is characterized in that: in described cavity, be provided with internal thread, the described body of rod is provided with corresponding with it outside thread.
CN201320523141.2U 2013-08-26 2013-08-26 Hexagonal bolt with tool Expired - Fee Related CN203476989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320523141.2U CN203476989U (en) 2013-08-26 2013-08-26 Hexagonal bolt with tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320523141.2U CN203476989U (en) 2013-08-26 2013-08-26 Hexagonal bolt with tool

Publications (1)

Publication Number Publication Date
CN203476989U true CN203476989U (en) 2014-03-12

Family

ID=50225325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320523141.2U Expired - Fee Related CN203476989U (en) 2013-08-26 2013-08-26 Hexagonal bolt with tool

Country Status (1)

Country Link
CN (1) CN203476989U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104483710A (en) * 2014-12-18 2015-04-01 科瑞工业自动化系统(苏州)有限公司 All-metal shell inductive transducer
CN105889260A (en) * 2014-09-30 2016-08-24 遵义遵宏螺杆厂 Bolt with dismantling tool
CN105889269A (en) * 2014-10-09 2016-08-24 遵义遵宏螺杆厂 Bolt facilitating assembly and disassembly
CN106286534A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of pretension bolt assembly
CN106286533A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of pretension bolt assembly
CN106286536A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of Novel threading bolt
CN106286535A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of line ball bolt for suppressing cable
CN106286980A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of Novel wire pressing bolt
CN106286531A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of bolt carrying dismantling device
CN106286547A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of bolt of convenient handling
CN107420405A (en) * 2017-05-19 2017-12-01 海安吉德机电技术开发有限公司 A kind of portable bolt
CN109167468A (en) * 2018-11-14 2019-01-08 徐州惠博机电科技有限公司 Adjusting bracket is set at a kind of bottom for motor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889260A (en) * 2014-09-30 2016-08-24 遵义遵宏螺杆厂 Bolt with dismantling tool
CN105889269A (en) * 2014-10-09 2016-08-24 遵义遵宏螺杆厂 Bolt facilitating assembly and disassembly
CN104483710A (en) * 2014-12-18 2015-04-01 科瑞工业自动化系统(苏州)有限公司 All-metal shell inductive transducer
CN106286534A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of pretension bolt assembly
CN106286533A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of pretension bolt assembly
CN106286536A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of Novel threading bolt
CN106286535A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of line ball bolt for suppressing cable
CN106286980A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of Novel wire pressing bolt
CN106286531A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of bolt carrying dismantling device
CN106286547A (en) * 2015-05-22 2017-01-04 凤冈县凤鸣农用机械制造有限公司 A kind of bolt of convenient handling
CN107420405A (en) * 2017-05-19 2017-12-01 海安吉德机电技术开发有限公司 A kind of portable bolt
CN109167468A (en) * 2018-11-14 2019-01-08 徐州惠博机电科技有限公司 Adjusting bracket is set at a kind of bottom for motor

Similar Documents

Publication Publication Date Title
CN203476989U (en) Hexagonal bolt with tool
WO2005108841A3 (en) Threaded device for removing a fractured cartridge from a valve body
CN201121633Y (en) Combined screw
CN203696946U (en) Operating tool for high-voltage equipment fasteners
CN203214538U (en) Bolt and assembling bolt thereof
CN204585099U (en) Multiplex can Lengthened wrench
CN203650364U (en) Multifunctional spanner
CN203770343U (en) Manually mounted and detached backing-up screw
CN204477007U (en) Novel bolt
CN201316970Y (en) Special-shaped nut sleeve
CN201714796U (en) Hexagonal full-thread bolt device
CN203449223U (en) Multifunctional wrench
CN204476998U (en) A kind of easy-to-dismount bolt
CN204893885U (en) Multifunctional cutting tool
CN202756378U (en) Novel dual-purpose bolt structure
CN202326622U (en) Fastener
CN203476990U (en) Bolt with screw driver
CN201714797U (en) Hexagonal half-thread bolt device
CN203463463U (en) American-standard hexagon bolt
CN203680156U (en) T-shaped socket spanner
CN103511427A (en) Novel bolt structure
CN203335587U (en) Self-screwed nut with double cross rods
CN103352907A (en) Self-screwable nut with double cross rods
CN203500229U (en) Check screw
CN204327717U (en) A kind of dumbbell lock nut

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140312

Termination date: 20140826

EXPY Termination of patent right or utility model