CN103671380B - Bolt connection structure - Google Patents
Bolt connection structure Download PDFInfo
- Publication number
- CN103671380B CN103671380B CN201310746968.4A CN201310746968A CN103671380B CN 103671380 B CN103671380 B CN 103671380B CN 201310746968 A CN201310746968 A CN 201310746968A CN 103671380 B CN103671380 B CN 103671380B
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- moving body
- connection structure
- main shaft
- bolt connection
- rod
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- 230000000452 restraining effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The present invention relates to the bolt connection structure of two parts, particularly relate to separable bolt connection structure between two parts.A kind of bolt connection structure, comprise the first object, the second object, first object and described second object link position are provided with at least one hole clipping, described second object is provided with at least one moving body, when described moving body moves to certain position, one end of described moving body enters described hole clipping, and the other end of described moving body is provided with spring, and described spring limits away from an end position of described moving body.The present invention is connected by moving body and hole clipping and is separated, and it is easy to connect that this means of fixation compares common bolt, more reliable than being fastened and connected again, and structure is simple, cost is low.When needing to be separated, only with hand promotes moving body, and without the need to any instrument, operation is very easy to.When needing to connect, only need aim at hole clipping, unclamp moving body, spring enters hole clipping by automatically promoting moving body.
Description
Technical field
The present invention relates to the bolt connection structure of two parts, particularly relate to separable bolt connection structure between two parts.
Background technique
Bolt connection structure between two common parts has screw to connect.The bolt connection structure of some lid and box body is the coordinating between bump and the little groove on box body that lid is arranged.The former connection disassembling is difficult, and the intensity that the latter connects is not good again.Need to ensure to connect reliably at some, need again convenient separation and the application be connected, above bolt connection structure is all not suitable for.
Summary of the invention
The object of this invention is to provide one can ensure to connect reliably, again convenient separation and the bolt connection structure be connected.
For achieving the above object, the present invention adopts following technological scheme:
A kind of bolt connection structure, comprise the first object, the second object, first object and described second object link position are provided with at least one hole clipping, described second object is provided with at least one moving body, when described moving body moves to certain position, one end of described moving body enters described hole clipping, and the other end of described moving body is provided with spring, and described spring limits away from an end position of described moving body;
Also comprise a rotatable main shaft being connected to the second object;
Described moving body is two, is arranged at described main shaft both sides respectively, and a connecting strand connects main shaft and two moving bodys simultaneously, drives connecting strand and the motion of described moving body when described main shaft rotates;
Described first object is provided with two described hole clippings, coordinates with two described moving bodys respectively.
Preferably, in bolt connection structure of the present invention, moving body comprises orthogonal and first body of rod be fixedly connected with and second body of rod, and described first body of rod is arranged in the hole that described second interior of articles has; Described first body of rod one end coordinates with described hole clipping, the other end and described spring contact; Described second body of rod one end is stretched out outside described second object;
Described second object is positioned at the position that second body of rod stretches out and has restraining groove;
Described spring is also arranged in the hole that described second interior of articles has, and spacing by hole inwall.
Preferably, described main shaft is also provided with spanner, stirs spanner and drive main shaft to rotate.
Preferably, described connecting strand is wire rope.
Beneficial effect of the present invention is as follows:
1, the present invention is connected by moving body and hole clipping and is separated, and it is easy to connect that this means of fixation compares common bolt, more reliable than being fastened and connected again, and structure is simple, cost is low.When needing to be separated, only with hand promotes moving body, and without the need to any instrument, operation is very easy to.When needing to connect, only need aim at hole clipping, unclamp moving body, spring enters hole clipping by automatically promoting moving body.
2, the setting of main shaft and connecting strand, has further facilitated and has connected and be separated.Drive connecting strand to twist when main shaft rotates, at this moment connecting strand pulls moving body, both sides restraining groove spacing under, the moving body on the left side moves right, and the moving body on the right, to left movement, achieves being separated of the first object and the second object easily.When first object needs to be connected with the second object, when loosening main shaft, connecting strand return, under the effect of two springs, left side moving body is to left movement, and the moving body on the right moves right, and the first object and the second object reconnect.
3, adopt wire rope as connecting strand, intensity and elastic force are applicable to.
4, main shaft is also provided with spanner, stirring spanner can drive main shaft to rotate in labour-saving.
Accompanying drawing explanation
Below, incite somebody to action by reference to the accompanying drawings and embodiment, further bolt connection structure of the present invention and Advantageous Effects thereof are described in detail.
Fig. 1 is the schematic perspective view of bolt connection structure first embodiment coupled condition of the present invention.
Fig. 2 is the schematic perspective view of bolt connection structure first embodiment separated state of the present invention.
Fig. 3 is that the A-A of Fig. 1 is to generalized section.
Fig. 4 is the schematic perspective view of bolt connection structure second embodiment coupled condition of the present invention.
Fig. 5 is the schematic perspective view of bolt connection structure second embodiment separated state of the present invention.
The B-B of Fig. 6 Fig. 4 is to generalized section.
Mark in figure: 1 first object; 101 hole clippings; 2 second objects; 201 restraining grooves; 3 moving bodys; 301 first bodies of rod; 302 second bodies of rod; 4 springs; 5 main shafts; 501 spanners; 502 screws; 6 connecting strands.
Embodiment
Following embodiment and accompanying drawing are only the exemplary illustrations to technological scheme of the present invention, and should not be considered as of the present invention all or the restriction be considered as the technology of the present invention or restriction.In the drawings, shown size does not represent actual size.Illustrated embodiment should not be considered to the given shape being only limitted to region shown in figure, but comprises obtained shape, such as manufactures the deviation caused.
In figure " on ", the representation of concept of D score, "left", "right" from viewed from drawing " ", D score, "left", "right" direction.
First embodiment
As shown in Figure 1, Figure 2, Fig. 3, a kind of bolt connection structure, comprise the first object 1, second object 2.The shape of the first object 1, second object 2 can be arbitrary shape, all with given shape example in accompanying drawing, for representing convenient, the restriction not to shape.First object 1 and the second object 2 link position are provided with at least one hole clipping 101, are two in this example, each one of left and right.Second object 2 being provided with at least one moving body 3, is two in this example, and each one of left and right, coordinates with two hole clippings 101 respectively.When moving body 3 moves to certain position (in figure, the moving body 3 on the left side is to moving to left, and the moving body 3 on the right moves right), one end of moving body 3 enters hole clipping 101, and now the first object 1 is connected with the second object 2.The moving body 3 on the left side moves right, and the moving body 3 on the right is to when moving to left, and one end of two moving bodys 3 departs from hole clipping 101 respectively, and now the first object 1 and the second object 2 depart from.
The other end of moving body 3 is provided with spring 4, and spring 4 limits away from an end position of moving body 3.The effect of spring 4 utilizes its elastic force to withstand moving body 3, and moving body 3 can not depart from hole clipping 101 by external force, to ensure that the first object 1 is reliably connected with the second object 2.
Moving body 3 comprises orthogonal and first body of rod 301 be fixedly connected with and second body of rod 302, first body of rod 301 and is arranged in the hole that the second object 2 inside has.First body of rod 301 one end coordinates with hole clipping 101, and the other end contacts with spring 4; Second body of rod 302 one end is stretched out outside the second object 2.Second object 2 is positioned at the position that second body of rod stretches out and has restraining groove 201.Spring 4 is also arranged in the hole that the second object 2 inside has, and spacing by hole inwall.Second body of rod 302 stretches out outside the second object, and be convenient to mobile second body of rod like this, restraining groove 201 can ensure that moving body 3 effectively carries out translational motion, realizes the embedding to hole clipping 101 or separation.
Second embodiment.
Other parts of the present embodiment are identical with the first embodiment, omit and introduce, and mainly add the main shaft 5 and connecting strand 6 that connect moving body 3.The setting of main shaft 5 and connecting strand 6, can make moving body 3 move easily, make the connection of the first object 1 and the second object 2 and dismounting very convenient.
Rotatable the second object 2, two moving bodys 3 that are connected to of main shaft 5 are arranged at main shaft 5 both sides respectively.Connecting strand 6 connects main shaft 5 and two moving bodys 3 simultaneously.Connecting strand 6 can be connected by screw with main shaft 5, and connecting strand 6 also can be connected by screw with two moving bodys 3.Connecting strand 6 is driven to twist when main shaft 5 rotates, at this moment connecting strand 6 pulls moving body 3, both sides restraining groove 201 spacing under, the moving body 3 on the left side moves right, the moving body 3 on the right, to left movement, achieves being separated of the first object 1 and the second object 2 easily.When first object 1 needs to be connected with the second object 2, when loosening main shaft 5, connecting strand 6 return, under the effect of two springs 4, left side moving body 3 is to left movement, and the moving body 3 on the right moves right, and the first object 1 and the second object 2 reconnect.Connecting strand 6 is preferably wire rope, and intensity and elastic force are applicable to.Main shaft 5 is also provided with spanner 501, and stirring spanner 501 can drive main shaft 5 to rotate in labour-saving.Spanner 501 is connected by screw 502 with main shaft 5.
Claims (4)
1. a bolt connection structure, comprise the first object, the second object, it is characterized in that, described first object and described second object link position are provided with at least one hole clipping, described second object is provided with at least one moving body, and when described moving body moves to certain position, one end of described moving body enters described hole clipping, the other end of described moving body is provided with spring, and described spring limits away from an end position of described moving body;
Also comprise a rotatable main shaft being connected to the second object;
Described moving body is two, is arranged at described main shaft both sides respectively, and a connecting strand connects main shaft and two moving bodys simultaneously, drives connecting strand and the motion of described moving body when described main shaft rotates;
Described first object is provided with two described hole clippings, coordinates with two described moving bodys respectively.
2. bolt connection structure according to claim 1, is characterized in that: described moving body comprises orthogonal and first body of rod be fixedly connected with and second body of rod, and described first body of rod is arranged in the hole that described second interior of articles has; Described first body of rod one end coordinates with described hole clipping, the other end and described spring contact; Described second body of rod one end is stretched out outside described second object;
Described second object is positioned at the position that second body of rod stretches out and has restraining groove;
Described spring is also arranged in the hole that described second interior of articles has, and spacing by hole inwall.
3. bolt connection structure according to claim 1 and 2, is characterized in that: described main shaft is also provided with spanner, stirs spanner and drives main shaft to rotate.
4. bolt connection structure according to claim 1 and 2, is characterized in that: described connecting strand is wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746968.4A CN103671380B (en) | 2013-12-30 | 2013-12-30 | Bolt connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746968.4A CN103671380B (en) | 2013-12-30 | 2013-12-30 | Bolt connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103671380A CN103671380A (en) | 2014-03-26 |
| CN103671380B true CN103671380B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310746968.4A Active CN103671380B (en) | 2013-12-30 | 2013-12-30 | Bolt connection structure |
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| Country | Link |
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| CN (1) | CN103671380B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748214B (en) * | 2016-04-11 | 2018-06-05 | 上海新纪元机器人有限公司 | Locking device applied to stretcher |
| CN112010223A (en) * | 2020-08-28 | 2020-12-01 | 广东电网有限责任公司 | Switch trolley moving platform |
| CN114564075A (en) * | 2021-06-21 | 2022-05-31 | 深圳市艾宝科技有限公司 | Assembling method of double-screen notebook computer and double-screen notebook computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186669Y (en) * | 2008-01-14 | 2009-01-28 | 东莞贯新幼童用品有限公司 | Novel baby carriage synchronous brake structure |
| CN201228706Y (en) * | 2008-07-17 | 2009-04-29 | 倪大兴 | Spring pin |
| CN101769104A (en) * | 2009-12-31 | 2010-07-07 | 康士伯控制系统(上海)有限公司 | Detachable hinge of ship special-shaped bolt |
| CN202402425U (en) * | 2011-12-29 | 2012-08-29 | 太原轨道交通装备有限责任公司 | Spring type locking device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897278A (en) * | 1998-02-05 | 1999-04-27 | Southco, Inc. | Turn fastener |
| JP2003056518A (en) * | 2001-08-08 | 2003-02-26 | Kojima Press Co Ltd | Fixing structure and method for two components |
-
2013
- 2013-12-30 CN CN201310746968.4A patent/CN103671380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201186669Y (en) * | 2008-01-14 | 2009-01-28 | 东莞贯新幼童用品有限公司 | Novel baby carriage synchronous brake structure |
| CN201228706Y (en) * | 2008-07-17 | 2009-04-29 | 倪大兴 | Spring pin |
| CN101769104A (en) * | 2009-12-31 | 2010-07-07 | 康士伯控制系统(上海)有限公司 | Detachable hinge of ship special-shaped bolt |
| CN202402425U (en) * | 2011-12-29 | 2012-08-29 | 太原轨道交通装备有限责任公司 | Spring type locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103671380A (en) | 2014-03-26 |
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Effective date of registration: 20240108 Address after: 315336 No. 131 Binhai Fourth Road, Hangzhou Bay New Area, Ningbo City, Zhejiang Province Patentee after: Ningbo Gauss Robot Co.,Ltd. Address before: Block B, 2nd Floor, Block 1-9, Lane 99, Shenmei Road, Zhoupu Town, Pudong New Area, Shanghai, 201318 Patentee before: Shanghai New Century Robot Co.,Ltd. |
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