CN202690639U - Lower connecting piece - Google Patents
Lower connecting piece Download PDFInfo
- Publication number
- CN202690639U CN202690639U CN 201220279816 CN201220279816U CN202690639U CN 202690639 U CN202690639 U CN 202690639U CN 201220279816 CN201220279816 CN 201220279816 CN 201220279816 U CN201220279816 U CN 201220279816U CN 202690639 U CN202690639 U CN 202690639U
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- CN
- China
- Prior art keywords
- connecting plate
- connecting piece
- utility
- model
- lower connecting
- 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 lower connecting piece. The connecting piece is made of a metal material. The lower connecting piece comprises a connecting plate; and connecting holes are respectively formed at the upper part and the lower part of the connecting plate. The lower connecting piece is characterized by also comprising three riveting columns; the three riveting columns are arranged at the middle part of the connecting plate; and the two sides of the connecting plate are respectively bent in the opposite direction to form reinforcing plates. The riveting columns can adopt through hole riveting columns. The lower connecting piece solves the problem that due to the lower connecting strength of the existing connecting piece, connected objects fall off and are damaged, are worse in safety and reliability, are easily damaged during the use and are shorter in service life. The utility model provides the lower connecting piece with the advantages of simple structure, long service life, higher safety and reliability and better connecting strength.
Description
Technical field
The utility model relates to a kind of hardware, particularly relates to a kind of lower link.
Background technique
Except adopting welding, the Placements such as splicing also often use link and connect when connecting two objects.The attachment hole of present link by both sides is connected object with two and connects, overall structure is firm not after connecting, join strength is lower, when the attachment hole of both sides has fracture damage, cause the slip that is connected object to come off very easily, cause being connected object and fall damage, safety reliability is relatively poor.Because link integral body is thinner, cause the intensity of self also lower simultaneously, in use be very easy to damage, working life is shorter.
The model utility content
Lower in order to solve in the prior art link join strength, cause being connected object and fall damage, safety reliability is relatively poor, in use be very easy to simultaneously damage, the problem that working life is short, it is a kind of simple in structure that the utility model provides, and working life is longer, safety reliability is higher, has the lower link of better join strength.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of lower link comprises connecting plate, is respectively arranged with attachment hole in the upper and lower of connecting plate, it is characterized in that: also comprise the riveting post, be provided with some riveting posts at the middle part of connecting plate, distinguish in the opposite direction bending in the both sides of connecting plate and form stiffening plate.
Aforesaid a kind of lower link is characterized in that: be provided with three riveting posts at the middle part of connecting plate.
Aforesaid a kind of lower link is characterized in that: the through hole riveting post of described riveting post.
Aforesaid a kind of lower link is characterized in that: described link adopts metallic material to make.
The beneficial effects of the utility model are: the utility model is provided with some riveting posts by the middle part at connecting plate, it is further fixing that these riveting posts can be connected object with two, and fixing more firm, integrated connection intensity improves greatly, use also more safe and reliablely, working life is longer.Simultaneously in the both sides of connecting plate respectively in the opposite direction bending form stiffening plate, improved the intensity of time link self by arranging of stiffening plate, guaranteed that usability is more safe and reliable.
Description of drawings
Fig. 1 is connecting-piece structure schematic representation under the utility model.
Fig. 2 is link side structure schematic representation under the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 1-2, a kind of lower link, link adopt metallic material to make.Comprise connecting plate 1, be respectively arranged with attachment hole 2 in the upper and lower of connecting plate 1, be provided with three riveting posts 3 at the middle part of connecting plate 1.Distinguish in the opposite direction bending in the both sides of connecting plate 1 and form stiffening plate 4.Described riveting post 3 can adopt through hole riveting post.
Link is provided with three riveting posts 3 under the utility model at the middle part of connecting plate 1, can be connected object with two by these riveting posts 3 and further be connected and fixed, fixing more firm, integrated connection intensity improves greatly, use also more safe and reliablely, working life is longer.Simultaneously in the both sides of connecting plate 1 respectively in the opposite direction bending form stiffening plate 4, improved the intensity of time link self by arranging of stiffening plate 4, guaranteed that usability is more safe and reliable.
More than show and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. lower link, comprise connecting plate, be respectively arranged with attachment hole in the upper and lower of connecting plate, it is characterized in that: also comprise the riveting post, be provided with some riveting posts at the middle part of connecting plate, distinguish in the opposite direction bending in the both sides of connecting plate and form stiffening plate.
2. a kind of lower link according to claim 1 is characterized in that: be provided with three riveting posts at the middle part of connecting plate.
3. a kind of lower link according to claim 2 is characterized in that: the through hole riveting post of described riveting post.
4. a kind of lower link according to claim 3 is characterized in that: described link adopts metallic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279816 CN202690639U (en) | 2012-06-14 | 2012-06-14 | Lower connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279816 CN202690639U (en) | 2012-06-14 | 2012-06-14 | Lower connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690639U true CN202690639U (en) | 2013-01-23 |
Family
ID=47546265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279816 Expired - Fee Related CN202690639U (en) | 2012-06-14 | 2012-06-14 | Lower connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705331A (en) * | 2012-06-14 | 2012-10-03 | 昆山维金五金制品有限公司 | Lower connecting piece |
-
2012
- 2012-06-14 CN CN 201220279816 patent/CN202690639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705331A (en) * | 2012-06-14 | 2012-10-03 | 昆山维金五金制品有限公司 | Lower connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130614 |