CN215793042U - Shock attenuation trailer - Google Patents
Shock attenuation trailer Download PDFInfo
- Publication number
- CN215793042U CN215793042U CN202122039475.XU CN202122039475U CN215793042U CN 215793042 U CN215793042 U CN 215793042U CN 202122039475 U CN202122039475 U CN 202122039475U CN 215793042 U CN215793042 U CN 215793042U
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- China
- Prior art keywords
- trailer
- trailer body
- placing
- shock absorbing
- board
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- 230000035939 shock Effects 0.000 title claims description 11
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 238000013016 damping Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping trailer, which has the technical scheme that: including the trailer body, the top of trailer body can be dismantled through the connecting piece and be connected with and place the board, places and is provided with the stop device who is used for restricting article on the board, and the bottom of trailer body is provided with the leaf spring and sets up the mounting bracket in the leaf spring both sides, and the one end and the mounting bracket of leaf spring rotate to be connected, and the other end of leaf spring rotates to be connected with and hangs the piece, hangs the piece and rotates with the mounting bracket to be connected. The utility model utilizes the plate spring to reduce the violent vibration of the trailer body, keeps the stability of the trailer body and the adaptability to different road conditions, and can reduce the friction force of the plate spring in the moving process of the trailer body through the hanging block and the mounting frame, thereby reducing the friction loss and prolonging the service life.
Description
Technical Field
The utility model relates to the technical field of trailers, in particular to a shock-absorbing trailer.
Background
The automobile is a common transportation tool in daily life of people, and with the improvement of living standard, more and more families around the world select outdoor vacation after work, which accelerates the development of domestic and foreign trailer industry.
The existing trailer in the market is in the transportation process, and when passing through an uneven road surface, articles placed on the trailer are easy to topple over, if fragile articles are placed, the articles are easy to damage, and certain loss is caused.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the damping trailer, through the matching work between the placing plate and the limiting device, the position of articles is prevented from deviating in the moving process of the trailer body, meanwhile, the severe vibration of the trailer body is reduced by utilizing the plate spring, the stability of the trailer body and the adaptability to different road conditions are kept, and the friction force of the plate spring in the moving process of the trailer body can be reduced through the hanging block and the mounting frame, so that the friction loss of the plate spring is reduced, and the service life is prolonged.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a shock attenuation trailer, includes the trailer body, the top of trailer body can be dismantled through the connecting piece and be connected with and place the board, it is provided with the stop device who is used for restricting article to place on the board, the bottom of trailer body is provided with the leaf spring and sets up the mounting bracket in the leaf spring both sides, the one end and the mounting bracket of leaf spring rotate to be connected, the other end of leaf spring rotates and is connected with the piece of hanging, it rotates with the mounting bracket to hang the piece and is connected.
Through adopting above-mentioned technical scheme, utilize the connecting piece will place the board and fix the back on the trailer body, put article on placing the board, utilize stop device to avoid article skew to appear in the in-process position that the trailer body removed, simultaneously through the leaf spring of trailer body bottom, the violent vibration of trailer body is subductd to the in-process that the trailer body removed, the stationarity that keeps the trailer body and the adaptability to different road conditions, and the one end of leaf spring is passed through the hanging piece and is connected with the mounting bracket, can reduce the frictional force that the leaf spring received at the in-process that the trailer body removed, thereby reduce its friction loss, and the service life is prolonged.
The utility model is further configured to: stop device is including seting up a plurality of shifting chutes on the placing panel surface, and is a plurality of equal sliding connection has the gag lever post in the shifting chute, the tank bottom fixed connection of spring and shifting chute is passed through to the one end of gag lever post, the other end of gag lever post is located outside the shifting chute all the time, the outer wall of gag lever post and the cell wall of shifting chute laminate each other.
Through adopting above-mentioned technical scheme, put article on placing the board, receive the influence of article gravity with the gag lever post of article contact, move towards tank bottom one side of shifting chute, the gag lever post with article contact keeps the original state to this limits the position of article, avoids the position of trailer body at the in-process article that removes to appear squinting.
The utility model is further configured to: the outer wall of the limiting rod is coated with a rubber pad.
Through adopting above-mentioned technical scheme, the rubber pad can play certain cushioning effect when article and gag lever post contact, avoids article to appear damaging.
The utility model is further configured to: the top of the limiting rod is coated with an anti-slip coating.
Through adopting above-mentioned technical scheme, improve article and place frictional force between the two on the gag lever post to the material of avoiding article skew appears.
The utility model is further configured to: the connecting piece includes a plurality of locating levers of fixed connection on the trailer body and sets up a plurality of constant head tanks in placing the board bottom.
Through adopting above-mentioned technical scheme, when the board will be placed to fix on the trailer body, will place the position alignment locating lever of the last positioning groove of board, utilize the mutual block of locating lever and positioning groove to realize placing the fixed of board position.
The utility model is further configured to: the placing plate is provided with a placing groove, a connecting ring is placed in the placing groove, and the connecting ring is in threaded connection with the positioning rod.
Through adopting above-mentioned technical scheme, when placing the locating slot on the board and when the locating lever on the trailer body is blocked each other, take out the go-between from the standing groove, later with the go-between cover on the locating lever, because go-between and locating lever threaded connection, consequently can make the go-between move down along the locating lever through rotating the go-between, until the go-between with place the board and laminate each other to this fastness when placing board and this body coupling of trailer is improved.
The utility model is further configured to: and a locking washer is arranged between the connecting ring and the placing plate.
Through adopting above-mentioned technical scheme, avoid leading to being connected between go-between and the pole setting to appear becoming flexible because of the vibration.
In conclusion, the utility model has the following beneficial effects:
through placing the cooperation between board, the stop device, the skew appears in the position of avoiding the in-process article that the trailer body removed, utilizes the leaf spring to subdue the violent vibration of trailer body simultaneously, keeps the stationarity of trailer body and the adaptability to different road conditions to through hanging piece and mounting bracket, can reduce the frictional force that the leaf spring received at the in-process that the trailer body removed, thereby reduce its friction loss, improve life.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a second schematic structural view of the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 4;
FIG. 6 is an enlarged view at E in FIG. 5;
FIG. 7 is a cross-sectional view taken along line D-D of FIG. 4;
fig. 8 is an enlarged view of fig. 7 at F.
In the figure: 1. a trailer body; 2. placing the plate; 3. a plate spring; 4. a mounting frame; 5. a hanging block; 6. a moving groove; 7. a limiting rod; 8. a spring; 9. a rubber pad; 10. a lock washer; 11. positioning a rod; 12. positioning a groove; 13. a placement groove; 14. and (7) connecting rings.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A shock absorption trailer comprises a trailer body 1, wherein the top of the trailer body 1 is detachably connected with a placing plate 2 through a connecting piece, the placing plate 2 is provided with a limiting device used for limiting articles, the bottom of the trailer body 1 is provided with a plate spring 3 and mounting frames 4 arranged on two sides of the plate spring 3, one end of the plate spring 3 is rotatably connected with the mounting frames 4, the other end of the plate spring 3 is rotatably connected with a hanging block 5, the hanging block 5 is rotatably connected with the mounting frames 4, after the placing plate 2 is fixed on the trailer body 1 through the connecting piece, the articles are placed on the placing plate 2, the limiting device is used for preventing the articles from being deviated in the moving process of the trailer body 1, meanwhile, the severe vibration of the trailer body 1 is reduced in the moving process of the trailer body 1 through the plate spring 3 at the bottom of the trailer body 1, and the stability and the adaptability to different road conditions are maintained, one end of the plate spring 3 is connected with the mounting frame 4 through the hanging block 5, so that the friction force of the plate spring 3 in the moving process of the trailer body 1 can be reduced, the friction loss is reduced, and the service life is prolonged;
the limiting device comprises a plurality of moving grooves 6 formed in the surface of the placing plate 2, limiting rods 7 are connected in the moving grooves 6 in a sliding mode, one ends of the limiting rods 7 are fixedly connected with the bottoms of the moving grooves 6 through springs 8, the other ends of the limiting rods 7 are located outside the moving grooves 6 all the time, the outer walls of the limiting rods 7 are attached to the walls of the moving grooves 6, articles are placed on the placing plate 2, the limiting rods 7 in contact with the articles move towards one side of the bottoms of the moving grooves 6 under the influence of the gravity of the articles, the limiting rods 7 not in contact with the articles keep original shapes, the positions of the articles are limited, and the articles are prevented from being shifted in the moving process of the trailer body 1;
the outer wall of the limiting rod 7 is coated with the rubber pad 9, so that a certain buffering effect can be achieved when an object is in contact with the limiting rod 7, the object is prevented from being damaged, and the anti-skid coating is coated on the top of the limiting rod 7, so that the friction force between the object and the limiting rod 7 when the object is placed on the limiting rod 7 is improved, and the material of the object is prevented from being deviated;
the connecting piece comprises a plurality of positioning rods 11 fixedly connected to the trailer body 1 and a plurality of positioning grooves 12 formed in the bottom of the placing plate 2, when the placing plate 2 needs to be fixed on the trailer body 1, the positioning grooves 12 on the placing plate 2 are aligned to the positioning rods 11, and the positioning plates 2 can be fixed by utilizing the mutual clamping of the positioning rods 11 and the positioning grooves 12;
place and seted up standing groove 13 on the board 2, place go-between 14 in the standing groove 13, go-between 14 and 11 threaded connection of locating lever, when the locating groove 12 on placing the board 2 and the locating lever 11 on the trailer body 1 block each other, take out go-between 14 from standing groove 13, later overlap go-between 14 on locating lever 11, because go-between 14 and locating lever 11 threaded connection, consequently can make go-between 14 move down along locating lever 11 through rotating go-between 14, until go-between 14 with place board 2 and laminate each other, with this improvement place the fastness when board 2 is connected with trailer body 1, and go-between 14 and place and be equipped with locking washer 10 between the board 2, avoid appearing becoming flexible because of the vibration leads to being connected between go-between 14 and the pole setting.
The principle of the utility model is as follows: at first will place the position alignment locating lever 11 of constant head tank 12 on board 2, utilize locating lever 11 and constant head tank 12's mutual block can realize placing the fixed of board 2 position, later take out go-between 14 from standing groove 13, and overlap go-between 14 on locating lever 11, make go-between 14 move down along locating lever 11 through rotating go-between 14, until go-between 14, lock washer 10, place board 2 three and laminate each other, fastness when placing board 2 and trailer body 1 and being connected is placed with this improvement, then put article on placing board 2, gag lever post 7 with article contact receives the influence of article gravity, move towards tank bottom one side of shifting chute 6, gag lever post 7 that does not contact with article keeps the original state, with this position to article is restricted, avoid trailer body 1 the skew appears in the position of the in-process article that remove.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. A shock attenuation trailer, includes trailer body (1), its characterized in that: the trailer is characterized in that the top of the trailer body (1) is detachably connected with a placing plate (2) through a connecting piece, a limiting device used for limiting articles is arranged on the placing plate (2), a plate spring (3) and a mounting frame (4) arranged on two sides of the plate spring (3) are arranged at the bottom of the trailer body (1), one end of the plate spring (3) is rotatably connected with the mounting frame (4), a hanging block (5) is rotatably connected with the other end of the plate spring (3), and the hanging block (5) is rotatably connected with the mounting frame (4).
2. A shock absorbing trailer as claimed in claim 1, wherein: stop device is including offering a plurality of shifting chutes (6) on placing board (2) surface, a plurality of equal sliding connection has gag lever post (7) in shifting chute (6), the tank bottom fixed connection of spring (8) and shifting chute (6) is passed through to the one end of gag lever post (7), the other end of gag lever post (7) is located all the time outside shifting chute (6), the outer wall of gag lever post (7) and the cell wall of shifting chute (6) laminate each other.
3. A shock absorbing trailer as claimed in claim 2, wherein: the outer wall of the limiting rod (7) is coated with a rubber pad (9).
4. A shock absorbing trailer as claimed in claim 3, wherein: the top of the limiting rod (7) is coated with an anti-skid coating.
5. A shock absorbing trailer as claimed in claim 1, wherein: the connecting piece comprises a plurality of positioning rods (11) fixedly connected to the trailer body (1) and a plurality of positioning grooves (12) arranged at the bottom of the placing plate (2).
6. A shock absorbing trailer as claimed in claim 5, wherein: a placing groove (13) is formed in the placing plate (2), a connecting ring (14) is placed in the placing groove (13), and the connecting ring (14) is in threaded connection with the positioning rod (11).
7. A shock absorbing trailer as claimed in claim 6, wherein: and a locking washer (10) is arranged between the connecting ring (14) and the placing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039475.XU CN215793042U (en) | 2021-08-26 | 2021-08-26 | Shock attenuation trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039475.XU CN215793042U (en) | 2021-08-26 | 2021-08-26 | Shock attenuation trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215793042U true CN215793042U (en) | 2022-02-11 |
Family
ID=80152170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122039475.XU Active CN215793042U (en) | 2021-08-26 | 2021-08-26 | Shock attenuation trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215793042U (en) |
-
2021
- 2021-08-26 CN CN202122039475.XU patent/CN215793042U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shock-absorbing trailer Effective date of registration: 20230703 Granted publication date: 20220211 Pledgee: Jinhua Branch of Bank of Ningbo Co.,Ltd. Pledgor: Jinhua houte Automobile Co.,Ltd. Registration number: Y2023980047132 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220211 Pledgee: Jinhua Branch of Bank of Ningbo Co.,Ltd. Pledgor: Jinhua houte Automobile Co.,Ltd. Registration number: Y2023980047132 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shock-absorbing trailer Granted publication date: 20220211 Pledgee: Jinhua Branch of Bank of Ningbo Co.,Ltd. Pledgor: Jinhua houte Automobile Co.,Ltd. Registration number: Y2024980031820 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |