CN213862431U - Floor assembly behind car that structural strength is high - Google Patents
Floor assembly behind car that structural strength is high Download PDFInfo
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- CN213862431U CN213862431U CN202022468468.7U CN202022468468U CN213862431U CN 213862431 U CN213862431 U CN 213862431U CN 202022468468 U CN202022468468 U CN 202022468468U CN 213862431 U CN213862431 U CN 213862431U
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- floor assembly
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Abstract
The utility model relates to the technical field of auto-parts, and a floor assembly behind car that structural strength is high is disclosed, including the mounting panel, the mounting groove has been seted up to the last lateral wall of mounting panel, it has the floor assembly to peg graft in the mounting groove, the trompil has been seted up to the lateral wall of mounting groove, two operation grooves have been seted up to the last lateral wall symmetry of mounting panel, the turn-trough has been seted up to the lateral wall in operation groove, the inner wall in turn-trough rotates through the bearing and is connected with the spring frame, the connecting hole has been seted up to the lateral wall of spring frame, it has the connecting rod to peg graft in the connecting hole, the equal fixedly connected with lifter plate of pole wall of connecting rod both sides, two springs of symmetry fixedly connected with between the last lateral wall of lifter plate and the upside inner wall of spring frame, the inner wall in turn-trough rotates through the bearing and is connected with the spliced pole. The utility model discloses dismouting floor assembly that can be convenient quick makes things convenient for the operating personnel installation, has improved operating personnel's work efficiency.
Description
Technical Field
The utility model relates to the technical field of auto-parts, especially, relate to a floor assembly behind car that structural strength is high.
Background
Automobile parts are in a wide variety, nowadays, automobiles are more and more in brands, and the types of the automobiles are also more and more. The automobile can be divided into a passenger car and a commercial car, wherein the passenger car refers to a vehicle with less than nine seats (including a driver seat) and a main purpose of carrying passengers. In particular, passenger cars are further classified into basic passenger cars, i.e., cars, MPV cars, SUV cars, and other cars such as pickup trucks. Commercial vehicles refer to vehicles having vehicle seats larger than nine (including driver's seat) or having cargo carrying as a primary purpose. The method is particularly divided into a passenger car, a truck, a semitrailer, a passenger car unfinished vehicle and a cargo unfinished vehicle. With the improvement of living standard of people, people consume more and more automobiles, and the market of automobile parts becomes larger and larger. Automobile parts manufacturers have also developed rapidly in recent years.
The automobile rear floor reinforcing structure comprises a rear floor welding assembly, a rear left longitudinal beam assembly, a rear right longitudinal beam assembly, a lifting lug reinforcing cross beam, a rear floor cross beam connecting assembly and a rear floor front cross beam assembly, wherein the rear left longitudinal beam assembly and the rear right longitudinal beam assembly are welded at the left end and the right end of the rear floor welding assembly;
a steel-aluminum hybrid vehicle rear floor assembly that patent publication No. CN 209225256U proposed, including automobile body rear floor, its characterized in that: the rear floor of the vehicle body is formed by stamping a steel plate, and a rear floor lower cross beam, a rear floor front side lower extension plate, a rear floor rear side lower extension plate and a rear floor longitudinal beam rear section which are connected with the rear floor of the vehicle body are formed by stamping high-strength steel; the rear floor longitudinal beam is integrally formed by aluminum alloy casting;
the above patents suffer from the following disadvantages:
when the existing automobile rear floor assembly is installed, an operator needs to weld or install the automobile rear floor on an automobile through a bolt, and the automobile rear floor assembly is inconvenient to install and low in working efficiency due to the fact that the space inside the automobile is narrow and small.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art automobile rear floor assembly when the installation, need operating personnel welding or install the automobile rear floor on the automobile through the bolt, because the space of automobile inside is comparatively narrow and small, operating personnel installs rear floor assembly comparatively inconvenient, the lower problem of operating personnel work efficiency, and the automobile rear floor assembly that a structural strength is high that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-structural-strength automobile rear floor assembly comprises a mounting plate, wherein a mounting groove is formed in the upper side wall of the mounting plate, a floor assembly is inserted in the mounting groove, an opening is formed in the side wall of the mounting groove, two operation grooves are symmetrically formed in the upper side wall of the mounting plate, rotary grooves are formed in the side wall of each operation groove, the inner wall of each rotary groove is rotatably connected with a spring frame through a bearing, a connecting hole is formed in the side wall of each spring frame, a connecting rod is inserted in each connecting hole, lifting plates are fixedly connected to the rod walls on the two sides of the connecting rod, two springs are symmetrically and fixedly connected between the upper side wall of each lifting plate and the upper side inner wall of each spring frame, a connecting column is rotatably connected to the inner wall of each rotary groove through a bearing, a square plate is fixedly connected to the lower end of each connecting rod, a square groove matched with the square plate is formed in the upper end of each connecting column, the lower extreme of transfer groove has seted up the control chamber, the fixed slot has all been seted up to the lateral wall of control chamber both sides, both sides the inner wall of fixed slot all rotates through the bearing and is connected with same screw thread section of thick bamboo, the lower extreme fixedly connected with initiative helical gear of spliced pole, the fixed cover of outer wall of screw thread section of thick bamboo is equipped with the passive helical gear that matches each other with the initiative helical gear, screw thread section of thick bamboo internal thread has cup jointed the threaded rod, two fixed plates of lower lateral wall symmetry fixedly connected with of floor assembly, the fixed orifices that matches each other with the threaded rod is seted up to the lateral wall of fixed plate.
Preferably, the seal groove has been seted up to the lateral wall in operation groove, the lateral wall of seal groove articulates through the hinge has the apron, the last lateral wall of seal groove rotates through the pivot and is connected with elastic telescopic rod, elastic telescopic rod's upper end fixedly connected with clamp plate, the stopper has been seted up to the lower lateral wall of clamp plate, the spacing groove that matches each other with the stopper is seted up to the last lateral wall of apron.
Preferably, a sealing gasket is fixedly connected to the lower side wall of the cover plate.
Preferably, the upper end of the connecting rod is provided with a rotating groove.
Preferably, two sliding grooves are symmetrically formed in the rod wall of the threaded rod, and two sliding blocks matched with the sliding grooves are symmetrically and fixedly connected to the inner wall of the fixing groove.
Preferably, the inner wall of the spring frame is symmetrically provided with two sliding grooves matched with the lifting plate.
Compared with the prior art, the utility model provides a floor assembly behind car that structural strength is high possesses following beneficial effect:
1. this floor assembly behind car that structural strength is high, through mounting panel, mounting groove, floor assembly, trompil, operation groove, turn trough, spring frame, connecting hole, connecting rod, lifter plate, spring, spliced pole, square board, square trough, control chamber, fixed slot, a screw thread section of thick bamboo, initiative helical gear, passive helical gear, threaded rod, fixed plate and the fixed orifices that sets up, dismouting floor assembly that can be convenient quick makes things convenient for the operating personnel to install, has improved operating personnel's work efficiency.
2. This floor assembly behind car that structural strength is high through seal groove, apron, elastic telescopic rod, clamp plate, stopper and the spacing groove that sets up, can avoid inside other impurity get into the device.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses dismouting floor assembly that can be convenient quick makes things convenient for operating personnel to install, has improved operating personnel's work efficiency.
Drawings
Fig. 1 is a schematic structural view of an automotive rear floor assembly with high structural strength according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 2.
In the figure: the device comprises a mounting plate 1, a mounting groove 2, a floor assembly 3, a hole 4, an operation groove 5, a rotary groove 6, a spring frame 7, a connecting hole 8, a connecting rod 9, a lifting plate 10, a spring 11, a connecting column 12, a square plate 13, a square groove 14, a control cavity 15, a fixing groove 16, a threaded cylinder 17, a driving helical gear 18, a driven helical gear 19, a threaded rod 20, a fixing plate 21, a fixing hole 22, a sealing groove 23, a cover plate 24, an elastic telescopic rod 25, a pressing plate 26, a limiting block 27, a limiting groove 28, a sealing gasket 29, a rotary groove 30, a sliding groove 31, a sliding block 32 and a sliding groove 33.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Embodiment 1 as shown in fig. 1-3, an automobile rear floor assembly with high structural strength comprises a mounting plate 1, a mounting groove 2 is formed on the upper side wall of the mounting plate 1, a floor assembly 3 is inserted in the mounting groove 2, an opening 4 is formed on the side wall of the mounting groove 2, two operation grooves 5 are symmetrically formed on the upper side wall of the mounting plate 1, a rotary groove 6 is formed on the side wall of the operation groove 5, a spring frame 7 is rotatably connected to the inner wall of the rotary groove 6 through a bearing, a connecting hole 8 is formed on the side wall of the spring frame 7, a connecting rod 9 is inserted in the connecting hole 8, lifting plates 10 are fixedly connected to the rod walls on both sides of the connecting rod 9, two springs 11 are symmetrically and fixedly connected between the upper side wall of the lifting plate 10 and the upper side wall of the spring frame 7, a connecting column 12 is rotatably connected to the inner wall of the rotary groove 6 through a bearing, a square plate 13, control chamber 15 has been seted up to the lower extreme of grooving 6, fixed slot 16 has all been seted up to the lateral wall at control chamber 15 both sides, the inner wall of both sides fixed slot 16 all is connected with same screw thread section of thick bamboo 17 through bearing rotation, the lower extreme fixedly connected with initiative helical gear 18 of spliced pole 12, the fixed cover of outer wall of screw thread section of thick bamboo 17 is equipped with the passive helical gear 19 of matcing each other with initiative helical gear 18, threaded rod 20 has been cup jointed to screw thread section of thick bamboo 17 internal thread, two fixed plates 21 of lower lateral wall symmetry fixedly connected with of floor assembly 3, fixed orifices 22 of matcing each other with threaded rod 20 are seted up to the lateral wall of fixed plate 21.
Embodiment 2 is on embodiment 1's basis as shown in fig. 3, seal groove 23 has been seted up to the lateral wall of operation groove 5, the lateral wall of seal groove 23 has an apron 24 through hinge joint, the last lateral wall of seal groove 23 rotates through the pivot and is connected with elasticity telescopic link 25, the upper end fixedly connected with clamp plate 26 of elasticity telescopic link 25, stopper 27 has been seted up to the lower lateral wall of clamp plate 26, the last lateral wall of apron 24 is seted up the spacing groove 28 that matches each other with stopper 27, can avoid inside other impurity entering the device.
Example 3 as shown in fig. 3, a gasket 29 is fixedly connected to the lower side wall of the cover plate 24 in addition to example 1, so that the sealing performance of the cover plate 24 is improved.
Embodiment 4 is based on embodiment 1, as shown in fig. 2, the upper end of the connecting rod 9 is provided with a rotating groove 30, so that the connecting rod 9 can be conveniently rotated.
In embodiment 6, as shown in fig. 2 based on embodiment 1, two sliding grooves 33 matching with the lifting plate 10 are symmetrically formed on the inner wall of the spring frame 7, so that the connecting rod 9 and the spring frame 7 rotate together.
The utility model discloses in, during the use, place floor assembly 3 in mounting groove 2, then open apron 24 and insert the square mouth screwdriver and rotate in the groove 30, then downwards press connecting rod 9, make connecting rod 9 drive square plate 13 insert the square groove 14 in, then rotate the square mouth screwdriver, the square mouth screwdriver passes through connecting rod 9 and drives spliced pole 12 rotatory, spliced pole 12 drives screw thread section of thick bamboo 17 through mutually supporting of initiative helical gear 18 and passive helical gear 19 and rotates, join in marriage through the screw and drive threaded rod 20 and remove to the direction that is close to fixed plate 21, make threaded rod 20 insert in fixed orifices 22, can fix floor assembly 3, reverse operation can take out floor assembly 3, the device can convenient quick dismouting floor assembly, make things convenient for the operating personnel to install, operating personnel's work efficiency has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a floor assembly behind car that structural strength is high, includes mounting panel (1), its characterized in that, mounting groove (2) have been seted up to the last lateral wall of mounting panel (1), it has floor assembly (3) to peg graft in mounting groove (2), trompil (4) have been seted up to the lateral wall of mounting panel (2), two operation grooves (5) have been seted up to the last lateral wall symmetry of mounting panel (1), revolving chute (6) have been seted up to the lateral wall of operation groove (5), the inner wall of revolving chute (6) is connected with spring frame (7) through bearing rotation, connecting hole (8) have been seted up to the lateral wall of spring frame (7), peg graft in connecting hole (8) has connecting rod (9), the equal fixedly connected with lifter plate (10) of the rod wall of connecting rod (9) both sides, symmetry fixedly connected with two springs (11) between the upside inner wall of the last lateral wall of lifter plate (10) and spring frame (7), the inner wall of the rotary groove (6) is rotatably connected with a connecting column (12) through a bearing, the lower end of the connecting rod (9) is fixedly connected with a square plate (13), the upper end of the connecting column (12) is provided with a square groove (14) matched with the square plate (13), the lower end of the rotary groove (6) is provided with a control cavity (15), the side walls of two sides of the control cavity (15) are respectively provided with a fixed groove (16), the inner walls of the fixed grooves (16) at two sides are respectively rotatably connected with a same threaded barrel (17) through bearings, the lower end of the connecting column (12) is fixedly connected with a driving helical gear (18), the outer wall of the threaded barrel (17) is fixedly sleeved with a driven helical gear (19) matched with the driving helical gear (18), a threaded rod (20) is sleeved in the threaded barrel (17), and two fixing plates (21) are symmetrically and fixedly connected with the lower side wall of the floor assembly (3), the side wall of the fixing plate (21) is provided with a fixing hole (22) matched with the threaded rod (20).
2. The automobile rear floor assembly with high structural strength as claimed in claim 1, wherein a sealing groove (23) is formed in a side wall of the operating groove (5), a cover plate (24) is hinged to the side wall of the sealing groove (23) through a hinge, an elastic telescopic rod (25) is rotatably connected to an upper side wall of the sealing groove (23) through a rotating shaft, a pressing plate (26) is fixedly connected to an upper end of the elastic telescopic rod (25), a limiting block (27) is formed in a lower side wall of the pressing plate (26), and a limiting groove (28) matched with the limiting block (27) is formed in an upper side wall of the cover plate (24).
3. A structurally strong automotive rear floor assembly as claimed in claim 2, characterised in that a gasket (29) is fixedly connected to the lower side wall of said cover plate (24).
4. The automobile rear floor assembly with high structural strength as claimed in claim 1, wherein the upper end of the connecting rod (9) is provided with a rotating groove (30).
5. The automobile rear floor assembly with high structural strength as claimed in claim 1, wherein the rod wall of the threaded rod (20) is symmetrically provided with two sliding grooves (31), and the inner wall of the fixing groove (16) is symmetrically and fixedly connected with two sliding blocks (32) matched with the sliding grooves (31).
6. The automobile rear floor assembly with high structural strength as claimed in claim 1, wherein the inner wall of the spring frame (7) is symmetrically provided with two sliding grooves (33) matched with the lifting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468468.7U CN213862431U (en) | 2020-10-30 | 2020-10-30 | Floor assembly behind car that structural strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468468.7U CN213862431U (en) | 2020-10-30 | 2020-10-30 | Floor assembly behind car that structural strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213862431U true CN213862431U (en) | 2021-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468468.7U Active CN213862431U (en) | 2020-10-30 | 2020-10-30 | Floor assembly behind car that structural strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213862431U (en) |
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2020
- 2020-10-30 CN CN202022468468.7U patent/CN213862431U/en active Active
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