CN212709668U - Left longitudinal beam connecting plate - Google Patents
Left longitudinal beam connecting plate Download PDFInfo
- Publication number
- CN212709668U CN212709668U CN202021129107.3U CN202021129107U CN212709668U CN 212709668 U CN212709668 U CN 212709668U CN 202021129107 U CN202021129107 U CN 202021129107U CN 212709668 U CN212709668 U CN 212709668U
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- CN
- China
- Prior art keywords
- fixedly connected
- plate
- recess
- lid
- groove
- 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
Links
- 238000005728 strengthening Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 abstract 2
- 230000006837 decompression Effects 0.000 description 5
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a left longeron connecting plate, including bottom plate and lid, the board is placed to the top fixedly connected with of bottom plate, the front of placing the board is provided with first recess, the vertical strengthening rib of inside fixedly connected with of first recess, the lateral wall of placing the board is provided with the third recess, be provided with horizontal strengthening rib in the third recess, the top fixedly connected with pressure reducing plate of lid, the inside of pressure reducing plate is provided with the bearing ring, the bottom fixedly connected with support of bearing ring, the surface of support is provided with the spring. The utility model discloses, when the lid received the impact, through the spring reduction impact that is connected of extrusion pressure reducing plate and bearing ring bottom, the horizontal strengthening rib of rethread extrusion bottom plate and the reduction impact of vertical strengthening rib once more have strengthened bearing of connecting plate to the impact to and improve the ability that automobile body bore impact load, and then ensured personnel's in the car security.
Description
Technical Field
The utility model relates to a connecting plate field especially relates to a left longeron connecting plate.
Background
The frame is the most important bearing part in the automobile, and the frame longitudinal beam is one of the key parts in the frame longitudinal beam, so the longitudinal beam plays an important bearing role on the automobile, the side beam type frame, the middle beam type frame and the like of the automobile all contain the longitudinal beam, the longitudinal beam is generally formed by stamping low alloy steel plates, the section shape is generally a groove shape, and the sections are also made into Z-shaped or box-shaped sections.
However, when the existing left longitudinal beam connecting plate is subjected to a large collision force, the left longitudinal beam connecting plate is easy to break, and the bearing capacity of the connecting plate on the collision force cannot be well protected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a left longitudinal beam connecting plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a left longeron connecting plate, includes bottom plate and lid, the board is placed to the top fixedly connected with of bottom plate, the front of placing the board is provided with first recess, the vertical strengthening rib of inside fixedly connected with of first recess, the lateral wall of placing the board is provided with the third recess, the inside of third recess is provided with horizontal strengthening rib, the top fixedly connected with pressure reducing plate of lid, the inside of pressure reducing plate is provided with the bearing ring, the bottom fixedly connected with support of bearing ring, the surface of support is provided with the spring.
As a further description of the above technical solution:
the inside of bottom plate is provided with first draw-in groove, first draw-in groove has four and is close to the four corners department of bottom plate.
As a further description of the above technical solution:
the top end of the third groove is fixedly connected with six rubber pads, and the top ends of the rubber pads are fixedly connected with the bottom ends of the longitudinal reinforcing ribs.
As a further description of the above technical solution:
the bottom fixedly connected with buckle of lid, the buckle has four and is close to the four corners department of lid, the buckle equals with the width with the length of first draw-in groove.
As a further description of the above technical solution:
the lateral wall of lid is provided with the lug, the lateral wall of lid and the one side that is located the lug are provided with the second draw-in groove.
As a further description of the above technical solution:
the front of lid is provided with the second recess, the second recess equals with the length width who places the board.
As a further description of the above technical solution:
the bearing ring has four and is close to the four corners department of decompression board, there are four groups spring and support.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this left longitudinal beam connecting plate is provided with horizontal strengthening rib and vertical strengthening rib staggered connection, and the centre is provided with the rubber pad, can be better bear the impact and feel.
2. Compared with the prior art, the left longitudinal beam connecting plate is clamped with the bottom plate through the cover body to carry out two-layer bearing collision force.
3. Compared with the prior art, this left longeron connecting plate, the top fixedly connected with decompression board of lid, the inside fixed connection bearing ring of decompression board, the bottom of bearing ring is provided with the support and has the spring, can increase and bear the impact.
Drawings
Fig. 1 is a structural front view of a left longitudinal beam connecting plate provided by the present invention;
fig. 2 is a structural side view of a left longitudinal beam connecting plate provided by the present invention;
fig. 3 is a front view of a cover body of a left longitudinal beam connecting plate provided by the present invention;
fig. 4 is a side view of the cover body of the left longitudinal beam connecting plate provided by the present invention.
Illustration of the drawings:
1. a base plate; 2. a first card slot; 3. placing the plate; 4. longitudinal reinforcing ribs; 5. a first groove; 6. a rubber pad; 7. a cover body; 8. buckling; 9. a decompression plate; 10. a load-bearing ring; 11. a spring; 12. a support; 13. A second groove; 14. a bump; 15. a second card slot; 16. a third groove; 17. and transverse reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of left longeron connecting plate: including bottom plate 1 and lid 7, board 3 is placed to the top fixedly connected with of bottom plate 1, the front of placing board 3 is provided with first recess 5, be used for placing vertical strengthening rib 4, the vertical strengthening rib 4 of inside fixedly connected with of first recess 5, the lateral wall of placing board 3 is provided with third recess 16, the inside of third recess 16 is provided with horizontal strengthening rib 17, the top fixedly connected with pressure reducing plate 9 of lid 7, reduce the collision power, the inside of pressure reducing plate 9 is provided with bearing ring 10, bearing ring 10 receives pressure compression spring 11 and reduces the collision power, the bottom fixedly connected with support 12 of bearing ring 10, be used for supporting spring 11 to reset, the surface of support 12 is provided with spring 11.
The inner part of the bottom plate 1 is provided with a first clamping groove 2, the first clamping groove 2 is provided with four corners close to the bottom plate 1, a fixing device is fastened with a buckle 8, the inner part of the third groove 16 is fixedly connected with a rubber pad 6 at the top side of a transverse reinforcing rib 17, six rubber pads 6 are provided, the top end of the rubber pad 6 is fixedly connected with the bottom end of a longitudinal reinforcing rib 4, the middle part of the transverse reinforcing rib 17 and the longitudinal reinforcing rib 4 is fixedly connected with the rubber pad 6 to reduce the collision force, the bottom end of the cover body 7 is fixedly connected with the buckle 8, the buckle 8 is provided with four corners close to the cover body 7, the length and the width of the buckle 8 and the first clamping groove 2 are equal, the buckle is conveniently connected with the first clamping groove 2, the side wall of the cover body 7 is provided with a convex block 14, the convex block 14 is connected with the third groove, second draw-in groove 15 is connected with the arch of placing board 3, and the front of lid 7 is provided with second recess 13, and second recess 13 equals with the length width of placing board 3, and bearing ring 10 has four and is close to the four corners department of decompression board 9, and spring 11 has four groups with support 12, decomposes the collision power.
The working principle is as follows: when the device is used, the longitudinal reinforcing rib 4 is firstly placed in the first groove 5 on the placing plate 3, the transverse reinforcing rib 17 is inserted into the third groove 16 on the side wall of the placing plate 3, the rubber pad 6 is arranged between the longitudinal reinforcing rib 4 and the transverse reinforcing rib 17, the cover body 7 is clamped in the first clamping groove 2 through the buckle 8, the convex block 14 and the second slot 15 on the side wall of the cover body 7 are clamped with the bulge and the third groove 16 on the side wall of the placing plate 3, the front surface of the placing plate 3 is connected with the second groove 13, after the installation is finished, when the automobile is subjected to collision force, the collision force is transmitted into the bearing ring 10 through the pressure reducing plate 9, the bracket 12 and the spring 11 at the bottom end of the bearing ring 10 are subjected to a first layer of collision force reduction, and the collision force is transmitted to the staggered longitudinal reinforcing ribs 4 and the transverse reinforcing ribs 17 on the bottom plate 1 through the cover body 7 and further reduced in the positions of the rubber pads 6 arranged in the middle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a left side longeron connecting plate, includes bottom plate (1) and lid (7), its characterized in that: the top fixedly connected with of bottom plate (1) places board (3), the front of placing board (3) is provided with first recess (5), vertical strengthening rib (4) of the inside fixedly connected with of first recess (5), the lateral wall of placing board (3) is provided with third recess (16), the inside of third recess (16) is provided with horizontal strengthening rib (17), the top fixedly connected with pressure reducing plate (9) of lid (7), the inside of pressure reducing plate (9) is provided with bearing ring (10), the bottom fixedly connected with support (12) of bearing ring (10), the surface of support (12) is provided with spring (11).
2. The left side rail web of claim 1, wherein: the novel LED lamp is characterized in that a first clamping groove (2) is formed in the bottom plate (1), and the four corners of the bottom plate (1) are provided with four first clamping grooves (2).
3. The left side rail web of claim 1, wherein: the rubber pads (6) are fixedly connected to the inner portion of the third groove (16) and the top sides of the transverse reinforcing ribs (17), six rubber pads (6) are arranged, and the top ends of the rubber pads (6) are fixedly connected with the bottom ends of the longitudinal reinforcing ribs (4).
4. The left side rail web of claim 1, wherein: the bottom fixedly connected with buckle (8) of lid (7), buckle (8) have four and be close to the four corners department of lid (7), the length and the width of buckle (8) and first draw-in groove (2) equal.
5. The left side rail web of claim 1, wherein: the side wall of the cover body (7) is provided with a convex block (14), and a second clamping groove (15) is formed in the side wall of the cover body (7) and located on one side of the convex block (14).
6. The left side rail web of claim 1, wherein: the front surface of the cover body (7) is provided with a second groove (13), and the length and the width of the second groove (13) are equal to those of the placing plate (3).
7. The left side rail web of claim 1, wherein: the four bearing rings (10) are arranged at four corners close to the pressure reducing plate (9), and four groups of springs (11) and four groups of brackets (12) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129107.3U CN212709668U (en) | 2020-06-18 | 2020-06-18 | Left longitudinal beam connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129107.3U CN212709668U (en) | 2020-06-18 | 2020-06-18 | Left longitudinal beam connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212709668U true CN212709668U (en) | 2021-03-16 |
Family
ID=74960215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021129107.3U Expired - Fee Related CN212709668U (en) | 2020-06-18 | 2020-06-18 | Left longitudinal beam connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212709668U (en) |
-
2020
- 2020-06-18 CN CN202021129107.3U patent/CN212709668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |