CN103498848A - Quick mounting bolt - Google Patents
Quick mounting bolt Download PDFInfo
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- CN103498848A CN103498848A CN201310453329.9A CN201310453329A CN103498848A CN 103498848 A CN103498848 A CN 103498848A CN 201310453329 A CN201310453329 A CN 201310453329A CN 103498848 A CN103498848 A CN 103498848A
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- bolt
- spring
- handle
- mounting hole
- assembly department
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Abstract
The invention discloses a quick mounting bolt which comprises a mounting part and a bolt part. The mounting part comprises a handle, a spring mounting part arranged at one end of the handle, and a connecting part. A spring is arranged on the spring mounting part in a sleeved mode. One end, close to the spring mounting part, of the handle is provided with a limiting step I which limits the spring. The connecting part is provided with a mounting hole I. The mounting part further comprises a guiding shell. A via hole is formed in the bottom of the guiding shell. The guiding shell is arranged on the spring mounting part in a sleeved mode. The bolt part comprises a bolt rod and a connecting base which is provided with a U-shaped groove. A mounting hole II is arranged perpendicular to the U-shaped groove. The mounting part and the bolt part penetrate through the mounting hole I and the mounting hole II and are connected together through connecting pins.
Description
Technical field
The present invention relates to a kind of fastening piece, concrete, relate to a kind of bolt that can quick mounting.
Background technique
Bolt is a kind of common fastening piece, in existing engineering goods assembling, mostly relates to the installation that relies on bolt to carry out between component and connects.And the bolt used at present mostly needs special assistant tool just can carry out installation or removal, when engineering goods, when not having assistant tool or assistant tool not to possess service condition, rely on bolted component just can't realize dismounting.Therefore, need a kind of novel bolt mounting structure of invention, meeting engineering goods is not having assistant tool or assistant tool not to possess the needs that carry out dismounting in the situations such as service condition, the particularly installation or removal between larger assembly parts, system part, used this bolt just to seem very convenient, quick.
Summary of the invention
In prior art, plain bolt need to rely on special assistant tool just can carry out the technical problem of installation or removal, the purpose of invention is to provide a kind of quick mounting bolt, this bolt does not need assistant tool just can realize the rapid assembly and disassembly of engineering goods, have use simple, easy to operate, connect the advantages such as reliable.
To achieve these goals, the present invention has adopted following technological scheme:
A kind of quick mounting bolt, comprise assembly department and bolt part, and described assembly department is drawn together handle, is arranged on spring fitting section and the joint of handle one end, in described spring fitting section, is set with spring; Described handle is provided with the limited step I near an end of spring fitting section, to spring, carries out spacing; Be provided with the mounting hole I on described joint; Described assembly department also comprises that bottom is provided with the guiding shell of via hole, and this guiding valve jacket is contained in outside spring;
Described bolt part comprises bolt shank and connecting base, on described connecting base, is provided with U-groove bevel, perpendicular to this U-groove bevel, is provided with the mounting hole II;
Described assembly department and bolt part pass the mounting hole I by connecting pin and the mounting hole II links together.
Preferably, be set with the rubber sleeve II on described handle.
A kind of quick mounting bolt comprises: assembly department and bolt part, and described assembly department comprises handle, is arranged on spring fitting section and the joint of handle one end, in described spring fitting section, is set with spring; Be set with the rubber sleeve I on described handle, this rubber sleeve I forms the limited step II near the end of spring fitting section, to spring, carries out spacing; Be provided with the mounting hole I on described joint; Described assembly department also comprises that bottom is provided with the guiding shell of via hole, and this guiding valve jacket is contained in outside spring;
Described bolt part comprises bolt shank and connecting base, on described connecting base, is provided with U-groove bevel, perpendicular to this U-groove bevel, is provided with the mounting hole II;
Described assembly department and bolt part pass the mounting hole I by connecting pin and the mounting hole II links together.
Be provided with packing ring on preferred described bolt shank.Can better meet the assembling needs.
The invention has the beneficial effects as follows:
Quick mounting bolt of the present invention does not need assistant tool just can realize the rapid assembly and disassembly of engineering goods, have use simple, easy to operate, connect the advantages such as reliable.
The accompanying drawing explanation
Fig. 1 is sectional view of the present invention;
The structural representation that Fig. 2 is the first embodiment of the invention assembly department;
The structural representation that Fig. 3 is the second embodiment of the invention assembly department;
The structural representation that Fig. 4 is bolt part of the present invention;
The plan view that Fig. 5 is Fig. 4;
Fig. 6 is the structural representation of guiding shell.
Reference character
The 1-assembly department; The 11-handle; The 12-shell that leads; The 121-via hole; The 13-spring; 14-spring fitting section; The 15-joint; 16-mounting hole I; 17-rubber sleeve I; 18-limited step I; 19-rubber sleeve II; The 2-bolt part; The 21-bolt shank; The 22-connecting base; 23-U shape groove; 24-mounting hole II; The 4-connecting pin; The 6-packing ring
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further details.
The first embodiment
As depicted in figs. 1 and 2, quick mounting bolt of the present invention, comprise assembly department 1 and bolt part 2, and described assembly department 1 comprises handle 11, is arranged on spring fitting section 14 and the joint 15 of handle 11 1 ends, in described spring fitting section 14, is set with spring 13; Described handle 11 is provided with limited step I 18 near an end of spring fitting section 14, to spring 13, carries out spacing; Be provided with mounting hole I 16 on described joint 15; Described assembly department 1 also comprises that bottom is provided with the guiding shell 12 of via hole 121, and this guiding shell 12 is sleeved on spring fitting section 14; And cover on outside spring.
As shown in Figure 4 and Figure 5, described bolt part 2 comprises bolt shank 21 and connecting base 22, on described connecting base 22, is provided with U-groove bevel 23, perpendicular to this U-groove bevel 23, is provided with mounting hole II 24; As shown in Fig. 1 and Fig. 1, on described bolt shank 21, be provided with packing ring 6.
As shown in Figure 1, described assembly department 1 and bolt part 2 link together through mounting hole I 16 and mounting hole II 24 by connecting pin 4.
In the present embodiment, on described handle 11, be set with rubber sleeve II 19, this rubber sleeve II is thinner.
As shown in Figure 6, the bottom of guiding shell 12 is provided with via hole 121, and the slightly larger in diameter of this via hole is in the diameter of joint 15.As shown in Figure 2, after the via hole 121 of joint 15 through guiding shell 12, guiding shell 12 is sleeved on spring fitting section 14; And cover on outside spring.
The second embodiment
As shown in figures 1 and 3, quick mounting bolt of the present invention, comprise assembly department 1 and bolt part 2, and described assembly department 1 comprises handle 11, is arranged on spring fitting section 14 and the joint 15 of handle 11 1 ends, in described spring fitting section 14, is set with spring 13; Be set with rubber sleeve I 17 on described handle 11, this rubber sleeve I 17 is thicker, and its end near spring fitting section 14 forms limited step II 171, spring 13 is carried out spacing, and the thickness of rubber sleeve I 17 and hardness should meet spacing requirement; Be provided with mounting hole I 16 on described joint 15; Described assembly department 1 also comprises that bottom is provided with the guiding shell 12 of via hole 121, and this guiding shell 12 is sleeved on spring fitting section (14), and covers on the spring outside.
As shown in Figure 4 and Figure 5, described bolt part 2 comprises bolt shank 21 and connecting base 22, on described connecting base 22, is provided with U-groove bevel 23, perpendicular to this U-groove bevel 23, is provided with mounting hole II 24; As shown in Fig. 1 and Fig. 1, on described bolt shank 21, be provided with packing ring 6.
As shown in Figure 1, described assembly department 1 and bolt part 2 link together through mounting hole I 16 and mounting hole II 24 by connecting pin 4.
As shown in Figure 6, the bottom of guiding shell 12 is provided with via hole 121, and the slightly larger in diameter of this via hole is in the diameter of joint 15.As shown in Figure 2, after the via hole 121 of joint 15 through guiding shell 12, guiding shell 12 is sleeved on spring fitting section 14; And cover on outside spring.
During installation, as depicted in figs. 1 and 2, the joint of assembly department 1 15 is inserted in the U-groove bevel 23 of connecting base 22, rotate assembly department 1, suitably Compress Spring 13, aim at mounting hole I 16 and mounting hole II 24, then by connecting pin 4, assembly department 1 and bolt part 2 linked together.After connection, assembly department 1 can rotate around connecting pin 4, handle 11 can be pulled along the direction of U-groove bevel fluting, thereby be made the axis of the axis of handle 11 perpendicular to bolt part 2.
While using Rapid connecting bolt of the present invention to carry out the connection of parts, the bolt shank of this quick mounting bolt 21 is passed and needs the parts that connect, and by corresponding nut sleeve on bolt shank, handle 11 is pulled along the direction of U-groove bevel fluting, make handle 11 and bolt shank 21 form " 7 " font, then just can be by bolt tightening by rotatable handle 11.Can place the position of handle according to actual service condition after tightening, no matter handle falls down or vertical direction, and handle all can be fixed and can not rock under the effect of spring.
Finally explanation is, above embodiment is only unrestricted in order to technological scheme of the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technological scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. a quick mounting bolt, it is characterized in that, comprise: assembly department (1) and bolt part (2), described assembly department (1) comprises handle (11), is arranged on spring fitting section (14) and the joint (15) of handle (11) one ends, is set with spring (13) in described spring fitting section (14); Described handle (11) is provided with limited step I (18) near an end of spring fitting section (14), to spring (13), carries out spacing; Be provided with mounting hole I (16) on described joint (15); Described assembly department (1) also comprises that bottom is provided with the guiding shell (12) of via hole (121), and this guiding shell (12) is sleeved on outside spring (13);
Described bolt part (2) comprises bolt shank (21) and connecting base (22), is provided with U-groove bevel (23) on described connecting base (22), perpendicular to this U-groove bevel (23), is provided with mounting hole II (24);
Described assembly department (1) and bolt part (2) link together through mounting hole I (16) and mounting hole II (24) by connecting pin (4).
2. quick mounting bolt according to claim 1, is characterized in that, is set with rubber sleeve II (19) on described handle (11).
3. a quick mounting bolt, it is characterized in that, comprise: assembly department (1) and bolt part (2), described assembly department (1) comprises handle (11), is arranged on spring fitting section (14) and the joint (15) of handle (11) one ends, is set with spring (13) in described spring fitting section (14); Be set with rubber sleeve I (17) on described handle (11), this rubber sleeve I (17) forms limited step II (171) near the end of spring fitting section (14), to spring (13), carries out spacing; Be provided with mounting hole I (16) on described joint (15); Described assembly department (1) also comprises that bottom is provided with the guiding shell (12) of via hole (121), and this guiding shell (12) is sleeved on outside spring (13);
Described bolt part (2) comprises bolt shank (21) and connecting base (22), is provided with U-groove bevel (23) on described connecting base (22), perpendicular to this U-groove bevel (23), is provided with mounting hole II (24);
Described assembly department (1) and bolt part (2) link together through mounting hole I (16) and mounting hole II (24) by connecting pin (4).
4. according to the described quick mounting bolt of claim 1 or 3, it is characterized in that, be provided with packing ring (6) on described bolt shank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453329.9A CN103498848B (en) | 2013-09-29 | 2013-09-29 | Quick mounting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453329.9A CN103498848B (en) | 2013-09-29 | 2013-09-29 | Quick mounting bolt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103498848A true CN103498848A (en) | 2014-01-08 |
| CN103498848B CN103498848B (en) | 2015-09-02 |
Family
ID=49864088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453329.9A Active CN103498848B (en) | 2013-09-29 | 2013-09-29 | Quick mounting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103498848B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018252A (en) * | 2014-06-18 | 2014-09-03 | 周紫阳 | Opening thorn joint capable of quick replacement |
| CN110576881A (en) * | 2018-06-08 | 2019-12-17 | 沈阳铁路信号有限责任公司 | Ballastless track bed transponder mounting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838435A (en) * | 1956-05-23 | 1960-06-22 | Thorn Electrical Ind Ltd | Improvements in and relating to article fixing bolt-devices |
| JPH07279821A (en) * | 1994-04-06 | 1995-10-27 | Sankyo Seiki Mfg Co Ltd | Structure of operating part for rotation operating member |
| DE29708269U1 (en) * | 1997-05-07 | 1998-09-17 | Leicher Gmbh & Co | bracket |
| US20040218994A1 (en) * | 2001-10-11 | 2004-11-04 | Boe Craig L | Low profile fastener having a repositionable handle clip |
| CN201679827U (en) * | 2009-12-28 | 2010-12-22 | 哈飞汽车股份有限公司 | Single-handle bolt |
| CN102852942A (en) * | 2012-10-09 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Locking pendulum suspending handle screw |
-
2013
- 2013-09-29 CN CN201310453329.9A patent/CN103498848B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838435A (en) * | 1956-05-23 | 1960-06-22 | Thorn Electrical Ind Ltd | Improvements in and relating to article fixing bolt-devices |
| JPH07279821A (en) * | 1994-04-06 | 1995-10-27 | Sankyo Seiki Mfg Co Ltd | Structure of operating part for rotation operating member |
| DE29708269U1 (en) * | 1997-05-07 | 1998-09-17 | Leicher Gmbh & Co | bracket |
| US20040218994A1 (en) * | 2001-10-11 | 2004-11-04 | Boe Craig L | Low profile fastener having a repositionable handle clip |
| CN201679827U (en) * | 2009-12-28 | 2010-12-22 | 哈飞汽车股份有限公司 | Single-handle bolt |
| CN102852942A (en) * | 2012-10-09 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Locking pendulum suspending handle screw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018252A (en) * | 2014-06-18 | 2014-09-03 | 周紫阳 | Opening thorn joint capable of quick replacement |
| CN110576881A (en) * | 2018-06-08 | 2019-12-17 | 沈阳铁路信号有限责任公司 | Ballastless track bed transponder mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103498848B (en) | 2015-09-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 404100 -1-1, 1 Guang Guang road, Yinxiang new town, Hechuan District, Chongqing Patentee after: Chongqing Wan Di special type vehicle Co., Ltd. Address before: 401120 No. 1004, A building, water port complex, Chongqing, Jiangbei District. Co-patentee before: Jia Wanhe Patentee before: Chongqing Ke Ruidi motor bike Co., Ltd |
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| TR01 | Transfer of patent right |