Buffering and damping suspension for motor home

Abstract

The utility model relates to the technical field of buffering and damping, and provides a buffering and damping suspension for a motor home, which comprises a main body and a mounting seat, mounting seats are arranged on the two sides of the main body, and buffer structures are uniformly arranged at the top end of the main body; mounting discs are arranged on the two sides of the main body, and preformed holes are evenly formed in the outer wall of one side of each mounting disc. The reinforcing structure is arranged, the mounting disc and the mounting base are connected through the two sets of hinged A-shaped plates, the strength of the device is greatly improved, the two sets of A-shaped plates are buffered and reinforced through the buffer columns, and therefore the vibration amplitude and the like borne by the motor home in the moving process are reduced, and the service life of the motor home is prolonged. And the mounting disc and the mounting base are connected through a hinge rod and a connecting rod which are hinged to each other, so that the stability of the touring car is enhanced when the touring car turns, and the purposes of conveniently damping the touring car and enhancing the stability of the touring car are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of buffering and shock absorption, in particular to a buffering and shock absorption suspension for a recreational vehicle. Background Art

[0002] With the development of the times, RVs can help people travel long distances at a lower cost, and people are increasingly fond of using RVs. However, in actual use, the RV may vibrate due to road bumps and other conditions, which makes the user experience poor and may cause unnecessary harm. In order to meet the actual use needs, shock-absorbing suspension is usually used to buffer and reduce shock, so that it meets the actual use needs of users and greatly increases the stability of the RV during use;

[0003] The traditional buffer shock-absorbing suspension is difficult to install conveniently during use and has insufficient protective performance, which makes it have certain limitations during use and makes it difficult to meet the needs of RV use. Utility Model Content

[0004] The utility model aims to provide a buffer shock-absorbing suspension for a recreational vehicle, so as to solve the defects of the existing buffer shock-absorbing suspension that is inconvenient to install and has insufficient performance.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a buffer shock-absorbing suspension for a motorhome, comprising a main body and a mounting seat;

[0006] Mounting seats are arranged on both sides of the main body, and buffer structures are evenly arranged on the top of the main body;

[0007] Both sides of the main body are provided with mounting plates, and reserved holes are evenly opened on the outer wall of one side of the mounting plate, and both sides of the mounting seat away from the main body are provided with reinforcement structures;

[0008] The reinforcement structure includes a reserved groove, a No. 1 A-type plate, a No. 2 A-type plate, a mounting plate, a buffer column, a connecting block, a hinged rod and a connecting rod. The reserved grooves are evenly arranged on both sides of the mounting seat away from the main body, and the two sides inside the reserved groove are hinged to the No. 1 A-type plate. The No. 2 A-type plate is hinged inside the reserved groove on the side of the mounting seat away from the No. 1 A-type plate. The mounting plates are arranged at both ends of the mounting plate close to the mounting seat. The buffer columns are hinged to the top of the mounting seat above the reserved grooves, and the bottom ends of the buffer columns are hinged to the connecting blocks. The hinged rods are hinged to both sides of the mounting seat, and the side of the hinged rod away from the mounting seat is hinged to the connecting rod.

[0009] Preferably, the cache structure includes a buffer seat, a fixed bolt, a movable seat, a buffer spring, a connecting plate and a connecting bolt. The buffer seat is evenly arranged at the top of the main body, and the bottom end of the buffer seat is evenly penetrated by fixing bolts. A movable seat is arranged on the outer wall of the buffer seat, and a buffer spring is arranged inside the movable seat at the top of the buffer seat. A connecting plate is arranged at the top of the movable seat, and connecting bolts are penetrated inside the connecting plate.

[0010] Preferably, the fixing bolts are distributed at equal intervals on the bottom end of the buffer seat, and the bottom ends of the fixing bolts extend into the interior of the main body.

[0011] Preferably, the movable seat is slidably connected to the outer wall of the buffer seat, and one end of the buffer spring away from the buffer seat is fixedly connected to the top end inside the movable seat.

[0012] Preferably, the buffer seats are symmetrically distributed on the top of the main body, and the connecting bolts are evenly distributed inside the connecting plate.

[0013] Preferably, the reserved holes are distributed at equal intervals on the outer wall of the mounting plate, and the mounting plate is distributed symmetrically on both sides of the main body.

[0014] Preferably, the side of the connecting block away from the mounting seat is fixedly connected to the top of the second A-type plate, and the mounting plates are symmetrically distributed on the outer wall of the mounting plate.

[0015] Preferably, the side of the first A-type plate away from the mounting seat is hinged to the top end of one side of the mounting plate, and the side of the second A-type plate away from the mounting seat is hinged to the bottom end of one side of the mounting plate.

[0016] Preferably, the hinged rods are symmetrically distributed on both sides of the mounting seat, and the sides of the connecting rods away from the hinged rods are fixedly connected to the outer wall of one side of the mounting plate.

[0017] The utility model provides a buffer shock-absorbing suspension for a motorhome, which has the following advantages:

[0018] By providing a reinforcement structure, the mounting plate and the mounting seat are connected by two sets of hinged A-type plates, which greatly increases the strength of the device, and the buffer column is used to buffer and reinforce the space between the two sets of A-type plates, thereby reducing the vibration amplitude of the RV during movement, and the mounting plate and the mounting seat are connected by a mutually hinged hinge rod and a connecting rod, so that the stability of the device is enhanced when the RV turns, thereby achieving the purpose of facilitating shock absorption and enhancing the stability of the RV;

[0019] By providing a cache structure, the suspension and the RV body are connected through two groups of cache structures, and a buffer spring is provided at the top of the buffer seat inside the mobile seat, so that it can play a buffering and shock-absorbing effect during the actual use of the RV. The cache structure connects the suspension and the RV through bolts, making it easy to disassemble and install and reliable, thereby achieving the purpose of enhancing the overall buffering and shock-absorbing effect of the RV and facilitating disassembly and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 4 It is a partial side cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5 It is a partial top view of the structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Main body; 2. Mounting seat; 3. Buffer structure; 301. Buffer seat; 302. Fixing bolt; 303. Moving seat; 304. Buffer spring; 305. Connecting plate; 306. Connecting bolt; 4. Mounting plate; 5. Reserved hole; 6. Reinforcement structure; 601. Reserved groove; 602. No. 1 A-type plate; 603. No. 2 A-type plate; 604. Mounting plate; 605. Buffer column; 606. Connecting block; 607. Articulated rod; 608. Connecting rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides a buffer shock-absorbing suspension for a recreational vehicle, comprising a main body 1 and a mounting seat 2.

[0028] Reference Figure 1-Figure 3As shown, mounting seats 2 are arranged on both sides of the main body 1, and a buffer structure 3 is evenly arranged on the top of the main body 1. The buffer structure 3 includes a buffer seat 301, a fixing bolt 302, a movable seat 303, a buffer spring 304, a connecting plate 305 and a connecting bolt 306. The buffer seat 301 is evenly arranged on the top of the main body 1, and the bottom end of the buffer seat 301 is evenly penetrated by the fixing bolt 302. The outer wall of the buffer seat 301 is provided with a movable seat 303, and the top of the buffer seat 301 is provided with a buffer spring 304 inside the movable seat 303. The movable seat 30 3 is provided with a connecting plate 305 at the top, and connecting bolts 306 are penetrated inside the connecting plate 305. The fixing bolts 302 are evenly spaced at the bottom of the buffer seat 301, and the bottom ends of the fixing bolts 302 extend to the inside of the main body 1. The movable seat 303 is slidably connected to the outer wall of the buffer seat 301, and one end of the buffer spring 304 away from the buffer seat 301 is fixedly connected to the top of the movable seat 303. The buffer seat 301 is symmetrically distributed at the top of the main body 1, and the connecting bolts 306 are evenly spaced inside the connecting plate 305.

[0029] In order to meet the actual use needs of users, RVs are used more and more widely. During the use of RVs, vibrations and other phenomena may occur, which may cause pollution to the stability and safety of the RV during use. Therefore, a buffer shock-absorbing suspension is usually used to provide shock-absorbing protection for the RV to meet actual use needs. However, the traditional shock-absorbing suspension has poor shock-absorbing effect and is difficult to meet actual use needs. By providing a cache structure 3, the device is convenient for shock-absorbing treatment of the RV, thereby greatly increasing the stability of the RV.

[0030] Reference Figure 1 , Figure 4 and Figure 5As shown, mounting plates 4 are provided on both sides of the main body 1, reserved holes 5 are evenly provided on the outer wall of one side of the mounting plate 4, the reserved holes 5 are evenly spaced on the outer wall of the mounting plate 4, the mounting plate 4 is symmetrically distributed on both sides of the main body 1, and reinforcing structures 6 are provided on both sides of the mounting seat 2 away from the main body 1, the reinforcing structure 6 includes a reserved groove 601, a No. 1 A-type plate 602, a No. 2 A-type plate 603, a mounting plate 604, a buffer column 605, a connecting block 606, a hinged rod 607 and a connecting rod 608, the reserved grooves 601 are evenly provided on both sides of the mounting seat 2 away from the main body 1, the two sides inside the reserved grooves 601 are hinged to the No. 1 A-type plate 602, the No. 2 A-type plate 603 is hinged inside the reserved groove 601 on the side of the mounting seat 2 away from the No. 1 A-type plate 602, and the mounting plates 604 are arranged on the mounting plate 4 close to the mounting plate At both ends of one side of the seat 2, the buffer column 605 is hinged to the top of the mounting seat 2 above the reserved groove 601, the bottom end of the buffer column 605 is hinged with a connecting block 606, the hinged rod 607 is hinged to both sides of the mounting seat 2, the hinged rod 607 is hinged with a connecting rod 608 on the side away from the mounting seat 2, the side of the connecting block 606 away from the mounting seat 2 is fixedly connected to the top of the second A-type plate 603, the mounting plates 604 are symmetrically distributed on the outer wall of the mounting disk 4, the side of the No. 1 A-type plate 602 away from the mounting seat 2 is hinged to the top of one side of the mounting plate 604, the side of the No. 2 A-type plate 603 away from the mounting seat 2 is hinged to the bottom end of one side of the mounting plate 604, the hinged rods 607 are symmetrically distributed on both sides of the mounting seat 2, and the side of the connecting rod 608 away from the hinged rod 607 is fixedly connected to the outer wall of one side of the mounting disk 4.

[0031] During the use of the RV, the RV may shake due to the instability of the road and the change of internal weight, which makes it difficult to meet the actual use needs of the user, so that the device has certain limitations during use. By providing a reinforcing structure 6, the device can protect the RV during use and facilitate shock-absorbing protection of the RV, thereby greatly increasing the actual use functionality of the device.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A buffer shock-absorbing suspension for a recreational vehicle, comprising a main body (1) and a mounting seat (2); Features: Mounting seats (2) are arranged on both sides of the main body (1), and buffer structures (3) are evenly arranged on the top of the main body (1); Both sides of the main body (1) are provided with mounting plates (4), and reserved holes (5) are evenly provided on the outer wall of one side of the mounting plate (4), and both sides of the mounting seat (2) away from the main body (1) are provided with reinforcement structures (6); The reinforcing structure (6) comprises a reserved groove (601), a No. 1 A-shaped plate (602), a No. 2 A-shaped plate (603), a mounting plate (604), a buffer column (605), a connecting block (606), a hinge rod (607) and a connecting rod (608), wherein the reserved groove (601) is evenly arranged on both sides of the mounting seat (2) away from the main body (1), and both sides of the reserved groove (601) are hinged to the No. 1 A-shaped plate (602), and the mounting seat (2) is reserved on the side away from the No. 1 A-shaped plate (602). A second A-type plate (603) is hinged inside the groove (601), the mounting plates (604) are arranged at both ends of the mounting plate (4) close to the mounting seat (2), the buffer columns (605) are hinged to the top of the mounting seat (2) above the reserved groove (601), the bottom end of the buffer column (605) is hinged to a connecting block (606), the hinged rods (607) are hinged to both sides of the mounting seat (2), and the side of the hinged rods (607) away from the mounting seat (2) is hinged to a connecting rod (608).

2. The buffer shock-absorbing suspension for a motorhome according to claim 1, characterized in that: The buffer structure (3) comprises a buffer seat (301), a fixing bolt (302), a movable seat (303), a buffer spring (304), a connecting plate (305) and a connecting bolt (306); the buffer seat (301) is evenly arranged at the top of the main body (1); the bottom end of the buffer seat (301) is evenly penetrated by the fixing bolt (302); the outer wall of the buffer seat (301) is provided with a movable seat (303); the inside of the movable seat (303) at the top of the buffer seat (301) is provided with a buffer spring (304); the top of the movable seat (303) is provided with a connecting plate (305); the inside of the connecting plate (305) is penetrated by the connecting bolt (306).

3. A buffer shock-absorbing suspension for a motorhome according to claim 2, characterized in that: The fixing bolts (302) are distributed at equal intervals on the bottom end of the buffer seat (301), and the bottom ends of the fixing bolts (302) all extend into the interior of the main body (1).

4. The buffer shock-absorbing suspension for a motorhome according to claim 2, characterized in that: The movable seat (303) is slidably connected to the outer wall of the buffer seat (301), and one end of the buffer spring (304) away from the buffer seat (301) is fixedly connected to the top end inside the movable seat (303).

5. The buffer shock-absorbing suspension for a motorhome according to claim 2, characterized in that: The buffer seats (301) are symmetrically distributed at the top of the main body (1), and the connecting bolts (306) are evenly distributed inside the connecting plate (305).

6. The buffer shock-absorbing suspension for a motorhome according to claim 1, characterized in that: The reserved holes (5) are distributed at equal intervals on the outer wall of the mounting plate (4), and the mounting plate (4) is distributed symmetrically on both sides of the main body (1).

7. The buffer shock-absorbing suspension for a motorhome according to claim 1, characterized in that: The side of the connection block (606) away from the mounting seat (2) is fixedly connected to the top of the second A-type plate (603), and the mounting plates (604) are symmetrically distributed on the outer wall of the mounting plate (4).

8. The buffer shock-absorbing suspension for a motorhome according to claim 1, characterized in that: The side of the first A-type plate (602) away from the mounting seat (2) is hinged to the top end of one side of the mounting plate (604), and the side of the second A-type plate (603) away from the mounting seat (2) is hinged to the bottom end of one side of the mounting plate (604).

9. The buffer shock-absorbing suspension for a motorhome according to claim 1, characterized in that: The hinged rods (607) are symmetrically distributed on both sides of the mounting seat (2), and the side of the connecting rod (608) away from the hinged rod (607) is fixedly connected to the outer wall of one side of the mounting plate (4).

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