CN214324980U - Three-stage rear protection device of van-type refrigerator car - Google Patents
Three-stage rear protection device of van-type refrigerator car Download PDFInfo
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- CN214324980U CN214324980U CN202120066434.7U CN202120066434U CN214324980U CN 214324980 U CN214324980 U CN 214324980U CN 202120066434 U CN202120066434 U CN 202120066434U CN 214324980 U CN214324980 U CN 214324980U
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Abstract
Three-level rear protection device of a van-type refrigerator car. The three-stage rear protection device of the van-type refrigerator car is compact in structure, simple and convenient to machine and convenient to install. Comprises a support frame body and a triangular rubber anti-collision strip; one side of the support frame body is fixedly connected with the tail part of the van-type refrigerated vehicle; the triangular rubber anti-collision strip is horizontally and fixedly arranged on the other side of the support frame body; the cross section of the triangular rubber anti-collision strip is of a triangular structure, and a buffer cavity is arranged in the middle of the triangular rubber anti-collision strip. The triangular rubber anti-collision strip is fixedly arranged in the middle of the support frame body and is close to the top. The triangular rubber anti-collision strip is fixedly arranged on the support frame body through a connecting piece; a connecting hole for arranging a connecting piece is formed in one side, close to the support frame body, of the triangular rubber anti-collision strip; the triangular rubber anti-collision strip is far away from one side of the support frame body, and a dismounting hole matched with the connecting piece is formed in one side of the support frame body. The utility model has the characteristics of compact structure, processing are simple and convenient, the installation is convenient etc.
Description
Technical Field
The utility model relates to a van especially relates to tertiary back protector of van-type refrigerator car.
Background
The rear tail part of a van series product in the current market is not additionally provided with an anti-collision or an anti-collision block, the anti-collision arrangement of the anti-collision block is single in height and protection form, and the members at the tail part of the vehicle cannot be effectively protected from the width and height directions of the tail part of the vehicle. And a gap exists between the tail of the vehicle and the cargo bed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a three-level back protector of van-type refrigerator car compact structure, processing are simple and convenient, the installation is convenient.
The technical scheme of the utility model is that: the three-level rear protection device of the van-type refrigerator car comprises a support frame body and a triangular rubber anti-collision strip;
one side of the support frame body is fixedly connected with the tail part of the van-type refrigerated vehicle;
the triangular rubber anti-collision strip is horizontally and fixedly arranged on the other side of the support frame body;
the cross section of the triangular rubber anti-collision strip is of a triangular structure, and a buffer cavity is arranged in the middle of the triangular rubber anti-collision strip.
The triangular rubber anti-collision strip is fixedly arranged in the middle of the support frame body and is close to the top.
The triangular rubber anti-collision strip is fixedly arranged on the support frame body through a connecting piece;
a connecting hole for arranging a connecting piece is formed in one side, close to the support frame body, of the triangular rubber anti-collision strip;
the triangular rubber anti-collision strip is far away from one side of the support frame body, and a dismounting hole matched with the connecting piece is formed in one side of the support frame body.
The triangular rubber anti-collision strip is far away from the corner of the support frame body and is provided with an arc-shaped edge.
The anti-collision roller is movably arranged at the end part of the triangular rubber anti-collision strip;
the anti-collision roller is hinged to the support frame body.
And a steel wire mesh layer fixedly connected is arranged on the inner side of the buffer cavity.
The outer side end of the triangular rubber anti-collision strip is positioned on the inner side of the outer side end of the anti-collision roller.
And a rubber layer is arranged on the outer circular surface of the anti-collision roller.
The anti-collision rubber block is also included;
the rubber anti-collision block is fixedly arranged on the support frame body and is positioned below the triangular rubber anti-collision strip.
The outer side surface of the rubber anti-collision block is positioned on the inner side of the outer side surface of the triangular rubber anti-collision strip.
The utility model comprises a support frame body and a triangle rubber anti-collision strip; one side of the support frame body is fixedly connected with the tail part of the van-type refrigerated vehicle; the triangular rubber anti-collision strip is horizontally and fixedly arranged on the other side of the support frame body; the cross-section of the triangular rubber anti-collision strip is of a triangular structure, and a buffer cavity is arranged in the middle of the triangular rubber anti-collision strip. The triangular rubber anti-collision strip is fixedly arranged on the support frame body through the connecting piece, the top is a plane, when the triangular rubber anti-collision strip is in contact with the table board, the gap between the tail part of the carriage and the table board is effectively filled while the tail part of the carriage is protected, and articles or feet are prevented from being clamped into the gap. The middle part is provided with the buffer cavity, so that the mounting convenience of the triangular rubber anti-collision strip can be improved, and the elastic deformation capacity can be increased. The utility model has the characteristics of compact structure, processing are simple and convenient, the installation is convenient etc.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic side view of the structure of figure 1,
figure 3 is a structural schematic diagram of the connection state of the triangle rubber bumper strip,
figure 4 is a structural schematic of a triangle rubber bumper strip in a collision state,
FIG. 5 is a structural schematic diagram of a collision state II of the triangular rubber bumper strip;
in the figure, 1 is a support frame body, 2 is a triangular rubber anti-collision strip, 21 is a buffer cavity, 3 is an anti-collision roller, 4 is a rubber anti-collision block, and 5 is a table top.
Detailed Description
The utility model is shown in figures 1-5; comprises a support frame body 1 and a triangular rubber bumper strip 2;
one side of the support frame body 1 is fixedly connected with the tail part of the van-type refrigerated vehicle;
the triangular rubber anti-collision strip 2 is horizontally and fixedly arranged on the other side of the support frame body 1;
the cross section of the triangular rubber anti-collision strip 2 is of a triangular structure, and the middle part of the triangular rubber anti-collision strip is provided with a buffer cavity 21.
As shown in fig. 3-5, the triangular rubber anti-collision strip 2 is fixedly arranged on the support frame body 1 through the connecting piece, and the top of the triangular rubber anti-collision strip is a plane, so that when the triangular rubber anti-collision strip is in contact with the table board 5, the gap between the tail of the carriage and the table board 5 is effectively filled while the tail of the carriage is protected, and articles or feet are prevented from being clamped into the gap. The middle part is provided with a buffer cavity 21, so that the installation convenience of the triangular rubber anti-collision strip 2 can be improved, and the elastic deformation capacity can be increased.
The triangular rubber anti-collision strip 2 is fixedly arranged in the middle of the support frame body 1 and is close to the top.
The triangular rubber anti-collision strip 2 is fixedly arranged on the support frame body 1 through a connecting piece;
a connecting hole for arranging a connecting piece is formed in one side, close to the support frame body 1, of the triangular rubber anti-collision strip 2;
the triangular rubber anti-collision strip 2 is far away from one side of the support frame body 1, and a dismounting hole matched with the connecting piece is formed in the side.
The triangular rubber anti-collision strip 2 is far away from the corner of the support frame body 1 and is provided with an arc-shaped edge.
The triangular rubber bumper strip is characterized by also comprising an anti-collision roller 3 movably arranged at the end part of the triangular rubber anti-collision strip 2;
the anti-collision rollers 3 are hinged to the support frame body 1. Parking when vehicle afterbody anticollision gyro wheel 3 and 5 lateral parts contacts of mesa, when removing or loading goods, the phenomenon that the vehicle afterbody carriage can take place upwards lifting or sink downwards, through anticollision gyro wheel 3 (upwards lifting or sink downwards when, with mesa 5 between through sliding, reduce the friction) effectual protector and the hard friction of mesa 5 of avoiding, effectual protection buffer stop's life.
The inboard of buffering cavity 21 is equipped with fixed connection's steel wire netting layer, improves 2 bulk strength of triangle rubber anticollision strip.
The outer side end of the triangular rubber anti-collision strip 2 is positioned at the inner side of the outer side end of the anti-collision roller 3. When anticollision gyro wheel 3 used with the cooperation of triangle rubber anticollision strip 2, a pair of anticollision gyro wheel 3 was located the both ends of triangle rubber anticollision strip 2, anticollision gyro wheel 3 at first with mesa 5 contact, when not only can solving the carriage and reducing or increasing the goods, with the frictional problem of mesa 5 removal, can effectively alleviate the impact when striking with the mesa moreover. The triangular rubber anti-collision strip 2 solves the problem of the distance between the triangular rubber anti-collision strip and the table top 5.
And a rubber layer is arranged on the outer circular surface of the anti-collision roller 3.
The rubber layer setting is divided into two cases:
1. the anti-collision roller 3 comprises an inner core and a rubber layer wrapped on the outer surface of the inner core, the rubber layer is annularly sleeved on the inner core, the anti-collision roller is convenient to disassemble and replace after being abraded, and the cross section of the inner core is circular.
2. The whole anti-collision roller 3 is made of rubber, and a through hole for hinging is reserved in the center.
The anti-collision rubber block also comprises a rubber anti-collision block 4;
the rubber anti-collision block 4 is fixedly arranged on the support frame body 1 and is positioned below the triangular rubber anti-collision strip 2.
The outer side surface of the rubber anti-collision block 4 is positioned on the inner side of the outer side surface of the triangular rubber anti-collision strip 2. The rubber anti-collision block 4 is mainly used for a short table top 5, the height of the table top 5 is positioned below the anti-collision roller 3, and the rubber anti-collision block 4 is used for protecting the support frame body 1 and the tail structure of the carriage.
Triangle rubber anticollision strip 2, crashproof gyro wheel 3 and rubber anticollision piece 4 distribute the design respectively and install on supporting frame body 1 in the present case, can realize diversified, multi-level guard's of carriage afterbody purpose.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (10)
1. The three-stage rear protection device of the van refrigerator car is characterized by comprising a support frame body and a triangular rubber anti-collision strip;
one side of the support frame body is fixedly connected with the tail part of the van-type refrigerated vehicle;
the triangular rubber anti-collision strip is horizontally and fixedly arranged on the other side of the support frame body;
the cross section of the triangular rubber anti-collision strip is of a triangular structure, and a buffer cavity is arranged in the middle of the triangular rubber anti-collision strip.
2. The three-stage rear protective device for the van-type refrigerator car according to claim 1, wherein the triangular rubber bumper strip is fixedly arranged at the middle part of the support frame body and is close to the top.
3. The three-stage rear protection device for the van-type refrigerator car according to claim 1, wherein the triangular rubber bumper strip is fixedly arranged on the support frame body through a connecting piece;
a connecting hole for arranging a connecting piece is formed in one side, close to the support frame body, of the triangular rubber anti-collision strip;
the triangular rubber anti-collision strip is far away from one side of the support frame body, and a dismounting hole matched with the connecting piece is formed in one side of the support frame body.
4. The three-level rear protection device for a refrigerated van of claim 1, wherein the triangle rubber bumper strip is provided with an arc-shaped edge far away from the corner of the support frame body.
5. The three-level rear protection device for the van-type refrigerator car according to claim 1, further comprising a collision-prevention roller movably arranged at the end part of the triangular rubber collision-prevention strip;
the anti-collision roller is hinged to the support frame body.
6. The three-stage rear protection device for the van-type refrigerator car according to claim 1, wherein a steel wire mesh layer is fixedly connected to the inner side of the buffer cavity.
7. The three-level rear protection device for a refrigerated van of claim 5, wherein the outer end of the triangle rubber bumper strip is positioned at the inner side of the outer end of the bumper roller.
8. The three-stage rear protection device for the refrigerator van of claim 7, wherein a rubber layer is arranged on the outer circumferential surface of the anti-collision roller.
9. The three-level rear protection device for a refrigerated van of claim 1, further comprising a rubber bumper;
the rubber anti-collision block is fixedly arranged on the support frame body and is positioned below the triangular rubber anti-collision strip.
10. The three-stage rear protection device for a van-type refrigerator car according to claim 9, wherein the outer side surface of the rubber bumper block is located inside the outer side surface of the triangular rubber bumper strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066434.7U CN214324980U (en) | 2021-01-11 | 2021-01-11 | Three-stage rear protection device of van-type refrigerator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066434.7U CN214324980U (en) | 2021-01-11 | 2021-01-11 | Three-stage rear protection device of van-type refrigerator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214324980U true CN214324980U (en) | 2021-10-01 |
Family
ID=77905671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066434.7U Active CN214324980U (en) | 2021-01-11 | 2021-01-11 | Three-stage rear protection device of van-type refrigerator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214324980U (en) |
-
2021
- 2021-01-11 CN CN202120066434.7U patent/CN214324980U/en active Active
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