CN213921225U - Inertia damping girder - Google Patents
Inertia damping girder Download PDFInfo
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- CN213921225U CN213921225U CN202023025885.0U CN202023025885U CN213921225U CN 213921225 U CN213921225 U CN 213921225U CN 202023025885 U CN202023025885 U CN 202023025885U CN 213921225 U CN213921225 U CN 213921225U
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Abstract
The utility model relates to a motor home component, in particular to an inertia damping girder; the utility model comprises a main beam frame (1) and an auxiliary beam frame (2); the method is characterized in that: the auxiliary beam frame assembly structure further comprises a pressure spring (5), a rear locking plate (6), an auxiliary beam frame assembly bolt (7) and an auxiliary beam frame assembly nut (8); the main beam frame (1) consists of a transverse supporting frame (1-1), a vertical frame (1-2), an X fixing frame (1-3) and a traction frame (1-4); the auxiliary beam frame (2) consists of a front lock plate (2-1), a front push plate (2-2), an X fixing upper frame (2-3), a left reinforcing plate, a right reinforcing plate (2-4) and a rear connecting plate (2-5); the beneficial effects are that: the inertia of the motor home in the running process can be reduced, so that the damage of the inertia of the motor home to passengers is reduced, and the comfort of people in the motor home can be improved; the safety and popularization of the motor home play a positive role, and bring immeasurable beneficial effects to individuals, families and society.
Description
Technical Field
The utility model relates to a car as a house part, especially an inertia damping girder.
Background
With the improvement of living standard of people, the demand of touring by adopting a motor home is greater and greater, so that the comfort of the motor home is also important for motor home users and popularization; the automobile can often use the brake for various reasons when driving, so that people in the caravan are often uncomfortable and carsick due to the influence of inertia, particularly, people in the living caravan do not sit on the car normally like the car, but can normally move to various living facility positions due to a plurality of daily living facilities in the caravan, and the moving position is fallen down by inertia due to the unknown running condition of a trailer, so that serious injury accidents can be caused; therefore, the problem of inertia of the motor home is solved, the first major events of motor home traveling are achieved, and the motor home production enterprise and the motor home design research personnel work hard to fight against the problems.
Disclosure of Invention
The utility model provides an inertia damping girder can alleviate the inertia of car as a house in the driving to reach and reduce the injury of car as a house inertia to the passenger, and can improve the comfort of people in the car as a house.
The technical proposal of the utility model for solving the technical problem is that: designing an inertia buffer structure on a crossbeam of a caravan, namely designing the crossbeam of the caravan into two parts, wherein one part is a main beam frame; one part is an auxiliary beam frame, and a damping buffer device is arranged between the main beam frame and the auxiliary beam frame, so that the problem of inertia of the motor home is solved.
The utility model mainly comprises a main beam frame and an auxiliary beam frame; the method is characterized in that: and the combined bolt comprises a DT damper, a damper fastening nut, a pressure spring, a rear locking plate, an auxiliary beam frame combined bolt and an auxiliary beam frame combined nut.
The main beam frame consists of a transverse supporting frame, a vertical frame, an X fixing frame and a traction frame; the method is characterized in that: an X-shaped X fixing frame 1-3 is arranged in the middle; a transverse supporting frame is arranged on the upper side of the X fixing frame, and a vertical frame is arranged at the upper end of the transverse supporting frame; a transverse supporting frame is arranged below the X fixing frame, and a vertical frame is arranged at the lower end of the transverse supporting frame; a transverse supporting frame is arranged on the left side of the X fixing frame, and a vertical frame is arranged at the left end of the transverse supporting frame; a transverse supporting frame is arranged on the right side of the X fixing frame, and a vertical frame is arranged at the right end of the transverse supporting frame; and the left ends of the transverse supporting frame and the vertical frame on the left side of the X fixing frame are provided with traction frames, and the traction frames and the vertical frames form a triangular structure.
The auxiliary beam frame consists of a front lock plate, a front push plate, an X fixing upper frame, a left reinforcing plate, a right reinforcing plate and a rear connecting plate; the method is characterized in that: an X-shaped X fixing frame is arranged in the middle; a front push plate is arranged on the left side of the X fixing frame, and a front locking plate is arranged at the left lower end of the front push plate; the upper edge and the lower edge of the X fixing frame are respectively provided with a left reinforcing plate and a right reinforcing plate, and the upper edge and the lower edge of the right side of the X fixing frame are respectively provided with a rear connecting plate.
The DT damper consists of rubber bubbles, soft colloid and mounting bolts; the method is characterized in that: one end of the DT damper is a hemisphere, and the other end of the DT damper is a bolt; the outer layer of the hemisphere is a rubber bubble, the inner layer of the hemisphere is a soft colloid, and the right side of the soft colloid is a base for mounting a bolt; the right end of the base of the mounting bolt is wrapped in the rubber bubble by the rubber bubble; the rubber bubble is a soft body made of synthetic rubber, and has certain extensibility, shape recovery and fatigue resistance; the soft colloid is a TPE material.
The rear lock plate consists of a vertical baffle plate and a transverse buckle plate; the method is characterized in that: and a transverse buckle plate is arranged at the left lower end of the vertical baffle.
The upper side and the lower side of the right side of the X-shaped fixing frame of the auxiliary beam frame are respectively connected with the rear connecting plate, and the auxiliary beam frame and the rear locking plate are fastened by an auxiliary beam frame combination bolt and an auxiliary beam frame combination nut.
The utility model has the advantages that: the inertia of the motor home in the running process can be reduced, so that the damage of the inertia of the motor home to passengers is reduced, and the comfort of people in the motor home can be improved; the safety and popularization of the motor home play a positive role, and bring immeasurable beneficial effects to individuals, families and society.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a sectional view taken along the line a-a of the structure of the present invention.
Fig. 3 is a structural view of the main beam frame of the present invention.
Fig. 4 is a B-B sectional view of the structure of the main beam frame of the structure of the present invention.
Fig. 5 is a combined structure view of the auxiliary beam frame and the rear lock plate of the present invention.
Fig. 6 is a C-C sectional view of a combination structure of the sub-beam frame and the rear lock plate of the present invention.
Fig. 7 is a view showing a structure of a sub-beam frame according to the present invention.
Fig. 8 is a D-D sectional view of the structure of the bridge according to the present invention.
Fig. 9 is a rear lock plate structure view of the present invention.
Fig. 10 is a cross-sectional view of the back latch plate structure of the present invention.
Fig. 11 is a diagram of the structure of the DT damper of the present invention.
Fig. 12 is a sectional view of a structure of a DT damper of the present invention.
In the drawings, 1, a main beam frame; 2. a sub-beam frame; a DT damper; 4. a damper fastening nut; 5. a pressure spring; 6. a rear lock plate; 7. a sub-beam frame assembling bolt; 8. a sub-beam frame combined nut; 1-1, transversely supporting the frame; 1-2, erecting a frame; 1-3.X mount; 1-4, a traction frame; 2-1, a front lock plate; 2-2, a front push plate; fixing an upper frame by X; 2-4, left and right reinforcing plates; 2-5, back connecting plate; 3-1, soaking rubber; 3-2. soft colloid; 3-3, installing a bolt; 6-1. vertical baffle; 6-2, transverse buckle plate.
Detailed Description
The first embodiment is described.
In fig. 1 and 2, the utility model comprises a main beam frame 1, an auxiliary beam frame 2, a rear locking plate 6, an auxiliary beam frame combination bolt 7 and an auxiliary beam frame combination nut 8; the method is characterized in that: the DT damper 3, the damper fastening nut 4 and the pressure spring 5 are further included.
In fig. 3 and 4, the main beam frame 1 is composed of a transverse supporting frame 1-1, a vertical side frame 1-2, an X fixing frame 1-3 and a traction frame 1-4; the method is characterized in that: an X-shaped X fixing frame 1-3 is arranged in the middle; the four sides of the X fixing frame 1-3 are provided with transverse supporting frames 1-1, and the upper end of the outer periphery of each transverse supporting frame 1-1 is provided with a vertical frame 1-2; the left ends of the transverse supporting frame 1-1 and the vertical frame 1-2 on the left side of the X fixing frame 1-3 are provided with traction frames 1-4, and the traction frames 1-4 and the vertical frame 1-2 form a triangular structure.
In fig. 7 and 8, the auxiliary beam frame 2 consists of a front locking plate 2-1, a front push plate 2-2, an X fixing upper frame 2-3, a left reinforcing plate 2-4, a right reinforcing plate 2-4 and a rear connecting plate 2-5; the method is characterized in that: an X-shaped X fixing frame 1-3 is arranged in the middle; a front push plate 2-2 is arranged on the left side of the X fixing frame 1-3, and a front locking plate 2-1 is arranged at the left lower end of the front push plate 2-2; the upper side and the lower side of the X fixing frame 1-3 are respectively provided with a left reinforcing plate 2-4 and a right reinforcing plate 2-4, and the right side and the lower side of the X fixing frame 1-3 are respectively provided with a rear connecting plate 2-5.
In fig. 11 and 12, the DT damper 3 is composed of a rubber bubble 3-1, a soft rubber body 3-2, and a mounting bolt 3-3; the method is characterized in that: one end of the DT damper 3 is a hemisphere, and the other end of the DT damper is a bolt; the outer layer of the hemisphere is a rubber bubble 3-1, the inner layer is a soft colloid 3-2, and the right side of the soft colloid 3-2 is a base for mounting a bolt 3-3; the right end of the base of the mounting bolt 3-3 is wrapped in the rubber bubble 3-1 by the rubber bubble 3-1; the rubber bubble 3-1 is a soft body made of synthetic rubber, and has certain extensibility, shape recovery performance and certain fatigue resistance; the soft colloid 3-2 is a TPE material.
In fig. 9 and 10, the rear lock plate 6 is composed of a vertical baffle 6-1 and a cross buckle plate 6-2; the method is characterized in that: the left lower end of the vertical baffle 6-1 is provided with a transverse buckle 6-2.
In fig. 5 and 6, the right side and the lower side of the X-fixing frame 1-3 of the sub-beam frame 2 are respectively connected with the rear connecting plates 2-5, and the sub-beam frame 2 and the rear locking plate 6 are fastened by a sub-beam frame combination bolt 7 and a sub-beam frame combination nut 8.
In fig. 1 and 2, the secondary beam frame 2 is arranged in a vertical frame 1-2 of the main beam frame 1, the secondary beam frame 2 is arranged on a transverse supporting frame 1-1 and an X fixing frame 1-3 of the main beam frame 1, and a pressure spring 5 is distributed between the vertical frame 1-2 at the left end of the main beam frame 1 and a front push plate 2-2 of the secondary beam frame 2; a DT damper 3 is arranged in a vertical frame 1-2 at the left end of the main beam frame 1, and the hemisphere of the DT damper 3 faces right; a DT damper 3 is arranged in a front push plate 2-2 of the auxiliary beam frame 2, and the hemisphere of the DT damper 3 faces to the left; the hemispherical surface of a DT damper 3 arranged in the vertical frame 1-2 at the left end of the main beam frame 1 corresponds to the hemispherical surface of the DT damper 3 of the front push plate 2-2 of the auxiliary beam frame 2; the damping buffer trailer has the function of damping and buffering the inertia force of the caravan after the trailer is braked, and the aim of solving the inertia problem of the caravan is achieved.
In fig. 1 and 2, a pressure spring 5 is distributed between a right vertical frame 1-2 of the main beam frame 1 and a rear lock plate 6; a DT damper 3 is arranged in a vertical frame 1-2 at the right end of the main beam frame 1, and the hemisphere of the DT damper 3 faces to the left; a DT damper 3 is arranged in the rear lock plate 6, and the hemisphere of the DT damper 3 faces right; the DT damper 3 arranged in the right vertical frame 1-2 of the main beam frame 1 corresponds to the hemispherical surface of the DT damper 3 arranged in the rear locking plate 6; the damping device has the function of damping and buffering the sudden forward pulling force of the trailer, and the purpose of improving the comfort of the caravan is achieved.
Embodiment two.
In fig. 1 and 2, an inertia damping girder of the present invention includes a main girder frame 1 and an auxiliary girder frame 2; the method is characterized in that: the auxiliary beam frame assembly structure further comprises a pressure spring 5, a rear locking plate 6, an auxiliary beam frame assembly bolt 7 and an auxiliary beam frame assembly nut 8; the main beam frame 1 consists of a transverse supporting frame 1-1, a vertical side frame 1-2, an X fixing frame 1-3 and a traction frame 1-4; the auxiliary beam frame 2 consists of a front lock plate 2-1, a front push plate 2-2, an X fixing upper frame 2-3, a left reinforcing plate 2-4, a right reinforcing plate 2-4 and a rear connecting plate 2-5.
In the figures 1 and 2, the auxiliary beam frame 2 is arranged in a vertical frame 1-2 of the main beam frame 1, the auxiliary beam frame 2 is arranged on a transverse supporting frame 1-1 and an X fixing frame 1-3 of the main beam frame 1, and a pressure spring 5 is distributed between the vertical frame 1-2 at the left end of the main beam frame 1 and a front push plate 2-2 of the auxiliary beam frame 2.
In fig. 5 and 6, the right side and the lower side of the X-fixing frame 1-3 of the sub-beam frame 2 are respectively connected with the rear connecting plates 2-5, and the sub-beam frame 2 and the rear locking plate 6 are fastened by a sub-beam frame combination bolt 7 and a sub-beam frame combination nut 8.
In fig. 1 and 2, a pressure spring 5 is distributed between a right vertical frame 1-2 of the main beam frame 1 and a rear lock plate 6.
In fig. 9 and 10, the rear lock plate 6 is composed of a vertical baffle 6-1 and a cross buckle plate 6-2.
Claims (1)
1. An inertia damping girder comprises a main girder frame (1) and a secondary girder frame (2); the method is characterized in that: the auxiliary beam frame assembly structure further comprises a pressure spring (5), a rear locking plate (6), an auxiliary beam frame assembly bolt (7) and an auxiliary beam frame assembly nut (8); the main beam frame (1) consists of a transverse supporting frame (1-1), a vertical frame (1-2), an X fixing frame (1-3) and a traction frame (1-4); the auxiliary beam frame (2) consists of a front lock plate (2-1), a front push plate (2-2), an X fixing upper frame (2-3), a left reinforcing plate, a right reinforcing plate (2-4) and a rear connecting plate (2-5); the auxiliary beam frame (2) is arranged in a vertical frame (1-2) of the main beam frame (1), the auxiliary beam frame (2) is arranged on the upper sides of a transverse supporting frame (1-1) and an X fixing frame (1-3) of the main beam frame (1), and compression springs (5) are distributed between the vertical frame (1-2) at the left end of the main beam frame (1) and a front push plate (2-2) of the auxiliary beam frame (2); and a pressure spring (5) is distributed between the right vertical frame (1-2) of the main beam frame (1) and the rear lock plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025885.0U CN213921225U (en) | 2020-12-15 | 2020-12-15 | Inertia damping girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025885.0U CN213921225U (en) | 2020-12-15 | 2020-12-15 | Inertia damping girder |
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| Publication Number | Publication Date |
|---|---|
| CN213921225U true CN213921225U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023025885.0U Active CN213921225U (en) | 2020-12-15 | 2020-12-15 | Inertia damping girder |
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| CN (1) | CN213921225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007276A (en) * | 2020-12-15 | 2021-06-22 | 江苏德发房车科技有限公司 | Inertia damping girder |
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2020
- 2020-12-15 CN CN202023025885.0U patent/CN213921225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007276A (en) * | 2020-12-15 | 2021-06-22 | 江苏德发房车科技有限公司 | Inertia damping girder |
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