CN203979111U - The link with hinge structure - Google Patents
The link with hinge structure Download PDFInfo
- Publication number
- CN203979111U CN203979111U CN201420372887.2U CN201420372887U CN203979111U CN 203979111 U CN203979111 U CN 203979111U CN 201420372887 U CN201420372887 U CN 201420372887U CN 203979111 U CN203979111 U CN 203979111U
- Authority
- CN
- China
- Prior art keywords
- fixed base
- cover plate
- groove
- link
- tubular structure
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000007935 neutral effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a kind of link with hinge structure, belongs to machinery link field, and its cover plate that has solved prior art existence easily comes off and causes the unsettled problem of linkage structure.The link that this has hinge structure, comprises interconnective fixed base and joint and cover plate and rotating shaft; On fixed base, establish the first groove, the opening of the first groove is towards the side of fixed base; The end of fixed base curls into the first tubular structure; Cover plate is provided with the second groove, and the opening of the second groove is towards one end of cover plate, and the cover plate the other end curls into the second tubular structure.Rotating shaft is rotationally connected cover plate and fixed base through the first tubular structure and the second tubular structure, and when cover plate is stacked in fixed base top, the overlapping position of the first groove and the second groove forms a through hole.The utility model can prevent that cover plate from coming off, and loosening even if nut occurs, cover plate also can cover on fixed base, also can prevent that screw rod from occurring laterally to slide.
Description
Technical field
The utility model relates to machinery link, relates in particular to a kind of link with hinge structure.
Background technique
In current link, in order to facilitate the installation of screw rod, the mounting hole conventionally screw rod being passed is established an opening, make the screw rod can be directly laterally inserted in mounting hole, still, because mounting hole is provided with opening, easily cause screw rod to occur laterally to slide, make linkage structure unstable.For fear of this thing happens, tend to increase a cover plate, on cover plate, be provided with equally a groove, during installation, the opening direction of the opening of groove and the mounting hole of link is different, thereby guarantees that horizontal slip does not occur screw rod.But cover plate is separated with link, it is only that the pressure that leans against the nut that screw rod installs up and down compresses cover plate and link, and loosening if nut occurs, cover plate is also easy to come off, and causes whole linkage structure loose, easily causes safety problem.
Model utility content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of link with hinge structure, and its cover plate that has solved prior art existence easily comes off and causes the unsettled problem of linkage structure.
For addressing the above problem, the technological scheme that the utility model adopts is as follows:
A link with hinge structure, comprises interconnective fixed base and joint;
Described fixed base is provided with one for the first groove that screw rod is installed, and the opening of described the first groove is towards the side of fixed base; The end of described fixed base curls into the first tubular structure;
Described link also comprises cover plate and rotating shaft; Described cover plate is provided with the second groove; The opening of described the second groove is towards one end of cover plate, and the other end of described cover plate curls into the second tubular structure;
Thereby described rotating shaft is rotationally connected cover plate and fixed base through the first tubular structure of fixed base and the second tubular structure of cover plate; When cover plate is stacked in fixed base top, the overlapping position of the first groove and the second groove forms a through hole.
Preferably, described the first tubular structure is arranged on the place, neutral position of fixed base end, and described the second tubular structure is positioned at the both sides of patch ends.
Preferably, described the first tubular structure is arranged on the both sides of fixed base end, and described the second tubular structure is positioned at the place, neutral position of patch ends.
Preferably, described joint is provided with attachment hole.
Preferably, described attachment hole is provided with two.
Preferably, the both sides of described joint are provided with the flange raising up.
Preferably, described joint and fixed base are one-body molded, and the angle forming between described joint and fixed base is 135 °.
Preferably, described fixed base is connected with vertical suspension rod, and described joint is connected with channel-section steel by screw.
Preferably, described fixed base is connected with channel-section steel by screw rod; Described joint is connected with channel-section steel by screw.
Compared to existing technology, the beneficial effects of the utility model are:
Fixed base of the present utility model is to be connected with rotating shaft by the first tubular structure of fixed base end and the second tubular structure of patch ends with being connected of cover plate, thereby can prevent that cover plate from coming off, even if nut occurs loosening, cover plate also can cover on fixed base, also can prevent that screw rod from occurring laterally to slide.And the first tubular structure is curled into by fixed base, the second tubular structure is curled into by cover plate, thereby makes this structure more stable.The setting of flange makes joint more stable with being connected of channel-section steel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is the structural representation that the utility model is connected with channel-section steel;
Wherein, 1, fixed base; 11, the first groove; 12, the first tubular structure; 2, joint; 21, attachment hole; 22, flange; 3, cover plate; 31, the second groove; 32, the second tubular structure; 4, rotating shaft; 5, channel-section steel.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of link with hinge structure, comprises interconnective fixed base 1 and joint 2 and cover plate 3 and rotating shaft 4.In the present embodiment, joint 2 is one-body molded with fixed base 1, and the angle of joint 2 and 1 formation of fixed base is 135 °.Fixed base 1 is provided with an opening for the first groove 11, the first grooves 11 of installation screw rod towards the side of fixed base 1, and the end of fixed base 1 curls into the first tubular structure 12.Cover plate 3 is provided with the opening of the second groove 31, the second grooves 31 towards one end of cover plate 3, and the other end of cover plate 3 curls into the second tubular structure 32.Thereby rotating shaft 4 is rotationally connected cover plate 3 and fixed base 1 with the second tubular structure 32 of cover plate 3 through the first tubular structure 12 of fixed base 1.When cover plate 3 is stacked in fixed base 1 top, the overlapping position of the first groove 11 and the second groove 31 forms a through hole.The position of the first tubular structure 12 can be located at centre or the both sides of fixed base 1 end, and the second 32 of tubular structures are located at both sides or the centre of cover plate 3 ends accordingly.In the present embodiment, the first tubular structure 12 is arranged on the place, neutral position of fixed base 1 end, and the second tubular structure 32 is positioned at the both sides of cover plate 3 ends.For convenience of in other parts, as channel-section steel 5 connects, on joint 2, be provided with attachment hole 21, during installation, alignd with this attachment hole 21 in the hole on channel-section steel 5, by screw, be fixed.In the present embodiment, for strengthening the fixation degree of attachment hole 21 and channel-section steel 5, attachment hole 21 is provided with two.As preferred embodiment, the both sides of joint 2 are provided with the flange 22 raising up, and during installation, the both sides of channel-section steel 5 are inserted into the inner side of flange 22, thereby prevent that channel-section steel 5 from occurring laterally to slide, the further firm linkage structure of channel-section steel 5 with link.Fixed base 1 can be connected with vertical suspension rod, also can be connected with channel-section steel 5 by screw rod.
When installing, first rotation cover 3, and its lower surface face and the upper surface of fixed base 1 are separated, and screw rod are inserted into the end of the first groove 11 from the opening of the first groove 11, and then rotation cover 3, make it overlay fixed base 1 top.In the process of rotation, align with the second groove 31 in the position of screw rod, when cover plate 3 covers on fixed base 1, the first groove 11 is vertical with the opening direction of the second groove 31, the coincidence part of the first groove 11 and the second groove 31 forms the through hole of a sealing, screw rod is fixed in this through hole, then above cover plate 3 and fixed base 1 below mounting nuts.Because the opening of the first groove 11 and the second groove 31 is closed mutually, thereby can prevent that screw rod from horizontal slip occurring, thereby guarantee the stability of this linkage structure.And because fixed base 1 and being connected of cover plate 3 are to be connected with rotating shaft 4 by the first tubular structure 12 of fixed base 1 end and the second tubular structure 32 of cover plate 3 ends, thereby can prevent that cover plate 3 from coming off, even if nut occurs loosening, cover plate 3 also can cover on fixed base 1, also can prevent that screw rod from occurring laterally to slide.The first tubular structure 12 is curled into by fixed base 1, and the second tubular structure 32 is curled into by cover plate 3, thereby makes this structure more stable.
Above-mentioned mode of execution is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (9)
1. a link with hinge structure, is characterized in that: comprise interconnective fixed base and joint;
Described fixed base is provided with one for the first groove that screw rod is installed, and the opening of described the first groove is towards the side of fixed base; The end of described fixed base curls into the first tubular structure;
Described link also comprises cover plate and rotating shaft; Described cover plate is provided with the second groove; The opening of described the second groove is towards one end of cover plate, and the other end of described cover plate curls into the second tubular structure;
Thereby described rotating shaft is rotationally connected cover plate and fixed base through the first tubular structure of fixed base and the second tubular structure of cover plate; When cover plate is stacked in fixed base top, the overlapping position of the first groove and the second groove forms a through hole.
2. the link with hinge structure as claimed in claim 1, is characterized in that: described the first tubular structure is arranged on the place, neutral position of fixed base end, and described the second tubular structure is positioned at the both sides of patch ends.
3. the link with hinge structure as claimed in claim 1, is characterized in that: described the first tubular structure is arranged on the both sides of fixed base end, and described the second tubular structure is positioned at the place, neutral position of patch ends.
4. the link with hinge structure as described in claims 1 to 3 any one, is characterized in that: described joint is provided with attachment hole.
5. the link with hinge structure as claimed in claim 4, is characterized in that: described attachment hole is provided with two.
6. the link with hinge structure as claimed in claim 5, is characterized in that: the both sides of described joint are provided with the flange raising up.
7. the link with hinge structure as claimed in claim 1, is characterized in that: described joint and fixed base are one-body molded, and the angle forming between described joint and fixed base is 135 °.
8. the link with hinge structure as claimed in claim 1, is characterized in that: described fixed base is connected with vertical suspension rod, and described joint is connected with channel-section steel by screw.
9. the link with hinge structure as claimed in claim 1, is characterized in that: described fixed base is connected with channel-section steel by screw rod; Described joint is connected with channel-section steel by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372887.2U CN203979111U (en) | 2014-07-07 | 2014-07-07 | The link with hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372887.2U CN203979111U (en) | 2014-07-07 | 2014-07-07 | The link with hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979111U true CN203979111U (en) | 2014-12-03 |
Family
ID=51976561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372887.2U Expired - Lifetime CN203979111U (en) | 2014-07-07 | 2014-07-07 | The link with hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979111U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119528A (en) * | 2016-11-28 | 2018-06-05 | 丹阳荣可达电镀有限公司 | A kind of turning over type hardware component that can be combined |
| CN109397962A (en) * | 2018-12-20 | 2019-03-01 | 棕榈设计有限公司 | Imperial shape constructional device and its system |
| CN109904377A (en) * | 2017-12-11 | 2019-06-18 | 宁德时代新能源科技股份有限公司 | frame and battery module |
| CN114001088A (en) * | 2021-10-12 | 2022-02-01 | 李防振 | Anti-loose connecting fastener made of memory alloy |
| CN114778085A (en) * | 2022-04-24 | 2022-07-22 | 新启航半导体有限公司 | A multi-functional novel testing platform for white light interferometer |
-
2014
- 2014-07-07 CN CN201420372887.2U patent/CN203979111U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119528A (en) * | 2016-11-28 | 2018-06-05 | 丹阳荣可达电镀有限公司 | A kind of turning over type hardware component that can be combined |
| CN109904377A (en) * | 2017-12-11 | 2019-06-18 | 宁德时代新能源科技股份有限公司 | frame and battery module |
| CN109904377B (en) * | 2017-12-11 | 2021-12-28 | 宁德时代新能源科技股份有限公司 | Frame and battery module |
| CN114122589A (en) * | 2017-12-11 | 2022-03-01 | 宁德时代新能源科技股份有限公司 | Frame and battery module |
| CN114122589B (en) * | 2017-12-11 | 2024-01-12 | 宁德时代新能源科技股份有限公司 | Frame and battery module |
| CN109397962A (en) * | 2018-12-20 | 2019-03-01 | 棕榈设计有限公司 | Imperial shape constructional device and its system |
| CN109397962B (en) * | 2018-12-20 | 2024-03-22 | 棕榈设计集团有限公司 | Dragon-shaped structure device and system thereof |
| CN114001088A (en) * | 2021-10-12 | 2022-02-01 | 李防振 | Anti-loose connecting fastener made of memory alloy |
| CN114001088B (en) * | 2021-10-12 | 2024-04-26 | 江西海威智能装备有限公司 | Memory alloy anti-loosening connecting fastener |
| CN114778085A (en) * | 2022-04-24 | 2022-07-22 | 新启航半导体有限公司 | A multi-functional novel testing platform for white light interferometer |
| CN114778085B (en) * | 2022-04-24 | 2023-01-24 | 新启航半导体有限公司 | Novel multifunctional detection platform for white light interferometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN UNICORN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MAI HAIDONG Effective date: 20150703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community third industrial zone twenty-first Patentee after: SHENZHEN UNICORN TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Guangming heshuikou third industrial zone 21 Patentee before: Mai Haidong |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Guangming Gongming street Shenzhen city Guangdong province 518000 water mouth community Wen Ge industrial district sixth building 1 floor Patentee after: SHENZHEN UNICORN TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community third industrial zone twenty-first Patentee before: SHENZHEN UNICORN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |