CN203730510U - Novel bolt - Google Patents
Novel bolt Download PDFInfo
- Publication number
- CN203730510U CN203730510U CN201420113923.3U CN201420113923U CN203730510U CN 203730510 U CN203730510 U CN 203730510U CN 201420113923 U CN201420113923 U CN 201420113923U CN 203730510 U CN203730510 U CN 203730510U
- Authority
- CN
- China
- Prior art keywords
- bolt
- jacking block
- movable block
- novel
- hole
- 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
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Abstract
The utility model discloses a novel bolt comprising a bolt body. The bolt body comprises a bolt head and a threaded rod integrally arranged with the bolt head. The bolt body further comprises an auxiliary bolt, and a through hole is formed in the bolt head. The threaded rod comprises at least two mounting plates with a certain gap, and a mounting portion communicated with the through hole is formed between the mounting plates. The auxiliary bolt is mounted on the mounting portion and comprises a top block and a screw integrally arranged with the top block, and a moving block is rotatably connected to the top block. The novel bolt has the advantages that the bolt can be well fixed by arranging the auxiliary bolt on the bolt body, the bolt can be operated by hand, and operation is facilitated.
Description
Technical field
The utility model relates to a kind of link, and in particular, it relates to a kind of Novel bolt.
Background technique
General known middlely conventionally formed by bolt head and threaded stem as the bolt that connects one of fastening piece in frame, the effect of bolt head is the installation and removal of being convenient to threaded stem, conventionally be provided with straight groove at bolt head, cross recess or polygonal inner groovy, can be because long-term use causes the wearing and tearing of groove, , cause carrying out dismounting to bolt with instrument, simultaneously on the market be bolted on parts time, time is used long, capital is loosening, finally lead the use that affects parts, more dangerous is to damage the person, therefore need bolt to be improved.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of can use hand dismounting and the good Novel bolt of soundness.
For achieving the above object, the utility model provides following technological scheme: a kind of Novel bolt, comprise bolt body, the threaded stem that described bolt body comprises bolt head and is wholely set with bolt head, described bolt body also comprises secondary bolt, described bolt head is provided with through hole, described threaded stem comprises at least two gapped mounting plates of tool, between described each mounting plate, form the assembly department being communicated with through hole, described secondary bolt is arranged on assembly department, the screw rod that described secondary bolt comprises jacking block and is wholely set with jacking block, on described jacking block, be also provided with the movable block being rotatably connected.
By adopting technique scheme, bolt head central position on bolt body arranges a through hole, threaded stem one end and bolt head are wholely set, threaded stem can be made up of plural mounting plate, mounting plate can through hole center line be axis, circumferentially distribute, form a gapped threaded stem of tool, the assembly department that mounting plate gap forms and through hole are communicated with, form a chamber, on bolt body, be provided with a secondary bolt simultaneously, secondary bolt can be threaded with bolt body, secondary bolt comprises jacking block and screw rod, jacking block is provided with movable block, movable block and jacking block are rotatably connected, when use, owing to thering is certain interval between mounting plate, make very easily bolt body to be screwed in the parts that need to install with hand, and then secondary bolt is screwed in assembly department, the movable block of jacking block on secondary bolt, can rotate to an angle, movable block is protruded to jacking block side, make to go smoothly and can well on jacking block, exert oneself, screw rod can be filled in chamber, screw rod is by large the support of assembly department volume, what make that mounting plate is combined with parts is tightr, difficult drop-off, soundness is good, only with hand is tightened simultaneously, do not need with instrument, easy to operate.
Of the present utility modelly further be set to: described screw rod outer surface is provided with outside thread, and described through hole and mounting plate internal surface are provided with the internal thread suitable with outside thread.
By taking technique scheme, screw rod outer surface is provided with outside thread, in the through hole on bolt head, is provided with internal thread, be screw thread poroid, mounting plate is provided with internal thread with respect to assembly department one side, and making screw rod and bolt body can be to be threaded, the convenient operation that is threaded, and soundness is good.
Of the present utility modelly further be set to: described assembly department is round table-like.
By taking technique scheme, it is round table-like that assembly department is, diameter near through hole one side is greater than away from through hole one side, make screw rod in the time being screwed to the assembly department of mounting plate inside, because screw rod volume is fixed, screw rod can slowly support assembly department large, to a certain extent threaded stem volume is become to large, last mounting plate is tightr with being connected of parts, difficult drop-off.
Of the present utility modelly further be set to: described jacking block is provided with the groove of placing for movable block.
By taking technique scheme, jacking block is provided with groove, places for movable block, makes movable block can not receive the impact of space outerpace, also can not affect space outerpace, has also reduced the volume of jacking block simultaneously.
Of the present utility modelly further be set to: described jacking block is provided with the connecting rod for connecting movable block, and described movable block is set on connecting rod, and described movable block and jacking block are hinged.
By taking technique scheme, jacking block is provided with connecting rod at groove, then movable block is set on connecting rod, movable block can rotate on connecting rod, and movable block is realized bearing pin with jacking block and is connected, make in the time tightening secondary bolt, only movable block need be sent out and produced from groove, movable block protrudes jacking block outside, and hand just can be stressed on jacking block and movable block very easily, thereby tight a bolt, easy to operate.
Of the present utility modelly further be set to: described bolt head and jacking block are all hexagonal prism structure.
By taking technique scheme, bolt head all becomes hexagonal prism structure with jacking block, damage or twist when motionless with hand at movable block, can be to a certain extent with spanner by bolt tightening or unscrew, easy to operate.
The utlity model has following advantage: the secondary bolt that bolt body is provided with makes the soundness of bolt better, only with hand just can operate simultaneously, easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of Novel bolt of the utility model;
Fig. 2 is the sectional drawing of a kind of Novel bolt of the utility model;
Fig. 3 is the structural representation of the secondary bolt of the utility model.
In figure: 1, kingbolt; 2, bolt head; 3, threaded stem; 4, through hole; 5, mounting plate; 6, assembly department; 7, secondary bolt; 8, jacking block; 9, screw rod; 10, movable block; 11, outside thread; 12, internal thread; 13, groove; 14, connecting rod; 15, bolt body.
Embodiment
Shown in Fig. 3, a kind of Novel bolt of the present embodiment, comprise bolt body 15, described bolt body 15 comprises kingbolt 1, the threaded stem 3 that described kingbolt 1 also comprises bolt head 2 and is wholely set with bolt head 2, described bolt body 15 also comprises secondary bolt 7, described bolt head 2 is provided with through hole 4, described threaded stem 3 comprises at least two gapped mounting plates 5 of tool, between described each mounting plate 5, form the assembly department 6 being communicated with through hole 4, described secondary bolt 7 is arranged on assembly department 6, the screw rod 9 that described secondary bolt 7 comprises jacking block 8 and is wholely set with jacking block 8, on described jacking block 8, be also provided with the movable block 10 being rotatably connected.
Bolt head 2 central positions on kingbolt 1 arrange a through hole 4, threaded stem 3 one end and bolt head 2 are wholely set, threaded stem 3 can be made up of plural mounting plate 5, mounting plate 5 can through hole 4 center lines be axis, circumferentially distribute, form a gapped threaded stem 3 of tool, assembly department 6 and through hole 4 that mounting plate 5 gaps form are communicated with, form a chamber, on kingbolt 1, be provided with a secondary bolt 7 simultaneously, secondary bolt 7 can be threaded with kingbolt 1, secondary bolt 7 comprises jacking block 8 and screw rod 9, jacking block 8 is provided with movable block 10, movable block 10 is rotatably connected with jacking block 8, when use, owing to thering is certain interval between mounting plate 5, make very easily kingbolt 1 to be screwed in the parts that need to install with hand, and then secondary bolt 7 is screwed in assembly department 6, the movable block 10 of jacking block 8 on secondary bolt 7, can rotate to an angle, movable block 10 is protruded to jacking block 8 sides, make to go smoothly and can well on jacking block 8, exert oneself, screw rod 9 can be filled in chamber, screw rod 9 is by large assembly department 6 volume supports, what make that mounting plate 5 is combined with parts is tightr, difficult drop-off, soundness is good, only with hand is tightened simultaneously, do not need with instrument, easy to operate.
Described screw rod 9 outer surfaces are provided with outside thread 11, and described through hole 4 and mounting plate 5 internal surfaces are provided with the internal thread 12 suitable with outside thread 11.
Screw rod 9 outer surfaces are provided with outside thread 11, in the through hole 4 on bolt head 2, are provided with internal thread 12, are screw thread poroid, mounting plate 5 is provided with internal thread 12 with respect to assembly department 6 one sides, making screw rod 9 and kingbolt 1 can be to be threaded, the convenient operation that is threaded, and soundness is good.
Described assembly department 6 is round table-like.
Assembly department 6 is round table-like, diameter near through hole 4 one sides is greater than away from through hole 4 one sides, make screw rod 9 in the time being screwed to the assembly department 6 of mounting plate 5 inside, because screw rod 9 volumes are fixed, screw rod 9 can slowly support assembly department 6 greatly, to a certain extent threaded stem 3 volumes are become to large, last mounting plate 5 is tightr with being connected of parts, difficult drop-off.
Described jacking block 8 is provided with the groove 13 of placing for movable block 10.
Jacking block 8 is provided with groove 13, places for movable block 10, makes movable block 10 can not receive the impact of space outerpace, also can not affect space outerpace, has also reduced the volume of jacking block 8 simultaneously.
Described jacking block 8 is provided with the connecting rod 14 for connecting movable block 10, and described movable block 10 is set on connecting rod 14, and described movable block 10 is hinged with jacking block 8.
Jacking block 8 is provided with connecting rod 14 at groove 13 places, then movable block 10 is set on connecting rod 14, movable block 10 can rotate on connecting rod 14, movable block 10 is realized bearing pin with jacking block 8 and is connected, and makes in the time tightening secondary bolt 7, only movable block 10 need be sent out and is produced from groove 13, movable block 10 protrudes jacking block 8 outsides, hand just can be stressed on jacking block 8 and movable block 10 very easily, thereby tight a bolt, easy to operate.
Described bolt head 2 and jacking block 8 are all hexagonal prism structure.
Bolt head 2 all becomes hexagonal prism structure with jacking block 8, damage or twist when motionless with hand at movable block 10, can be to a certain extent with spanner by bolt tightening or unscrew, easy to operate.
The utlity model has following advantage: the secondary bolt 7 that kingbolt 1 is provided with makes the soundness of bolt better, only with hand just can operate simultaneously, easy to operate.
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 (6)
1. a Novel bolt, comprise bolt body, described bolt body comprises kingbolt, the threaded stem that described kingbolt comprises bolt head and is wholely set with bolt head, it is characterized in that: described bolt body also comprises secondary bolt, described bolt head is provided with through hole, described threaded stem comprises at least two gapped mounting plates of tool, between described each mounting plate, form the assembly department being communicated with through hole, described secondary bolt is arranged on assembly department, the screw rod that described secondary bolt comprises jacking block and is wholely set with jacking block, is also provided with the movable block being rotatably connected on described jacking block.
2. a kind of Novel bolt according to claim 1, is characterized in that: described screw rod outer surface is provided with outside thread, and described through hole and mounting plate internal surface are provided with the internal thread suitable with outside thread.
3. a kind of Novel bolt according to claim 2, is characterized in that: described assembly department is round table-like.
4. a kind of Novel bolt according to claim 1, is characterized in that: described jacking block is provided with the groove of placing for movable block.
5. a kind of Novel bolt according to claim 4, is characterized in that: described jacking block is provided with the connecting rod for connecting movable block, described movable block is set on connecting rod, and described movable block and jacking block are hinged.
6. a kind of Novel bolt according to claim 1, is characterized in that: described bolt head and jacking block are all hexagonal prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113923.3U CN203730510U (en) | 2014-03-13 | 2014-03-13 | Novel bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113923.3U CN203730510U (en) | 2014-03-13 | 2014-03-13 | Novel bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730510U true CN203730510U (en) | 2014-07-23 |
Family
ID=51200588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113923.3U Expired - Fee Related CN203730510U (en) | 2014-03-13 | 2014-03-13 | Novel bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730510U (en) |
Cited By (5)
| 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 |
| CN105114430A (en) * | 2015-09-02 | 2015-12-02 | 无锡市东赫金属制品有限公司 | Thickness-adjustable bolt |
| CN107630893A (en) * | 2017-09-02 | 2018-01-26 | 宁波市镇海甬鼎紧固件制造有限公司 | A kind of bolt of adjustable in length |
| CN109519140A (en) * | 2019-01-09 | 2019-03-26 | 苏州市宏宇环境科技股份有限公司 | A kind of tree-protector of monitoring well |
| CN110107575A (en) * | 2019-05-30 | 2019-08-09 | 河北鑫泰轴承锻造有限公司 | A kind of primary and secondary setscrew component |
-
2014
- 2014-03-13 CN CN201420113923.3U patent/CN203730510U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN105114430A (en) * | 2015-09-02 | 2015-12-02 | 无锡市东赫金属制品有限公司 | Thickness-adjustable bolt |
| CN107630893A (en) * | 2017-09-02 | 2018-01-26 | 宁波市镇海甬鼎紧固件制造有限公司 | A kind of bolt of adjustable in length |
| CN109519140A (en) * | 2019-01-09 | 2019-03-26 | 苏州市宏宇环境科技股份有限公司 | A kind of tree-protector of monitoring well |
| CN110107575A (en) * | 2019-05-30 | 2019-08-09 | 河北鑫泰轴承锻造有限公司 | A kind of primary and secondary setscrew component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |