CN212099094U - Semitrailer safety storing protector - Google Patents

Abstract

The utility model discloses a semitrailer safety storage protection device, which comprises an installation column arranged at the side surface of the bottom of a vehicle frame and extending downwards, wherein a storage box is fixedly arranged between the inner side of the installation column and the vehicle frame, the bottom of the outer side of the installation column is hinged with a protection box door matched with the storage box for use, a lock catch is arranged between the inner side of the upper part of the protection box door and the installation column, the bottom, the inner side surface and the two end surfaces of the storage box are provided with protective nets, and the protection box door comprises a smooth outer side surface and an inner side surface provided with the protective nets; utilize frame bottom space installation the utility model discloses afterwards, both can utilize current space to use the storing box realizes the storing, can pass through again the protection chamber door plays the protective effect of rail guard, kills two birds with one stone, moreover the hasp is installed the inboard of protection chamber door, the protection chamber door the lateral surface is smooth, can effectively protect non-defensive pedestrian and article, has consequently strengthened factor of safety.

Description

Semitrailer safety storing protector

Technical Field

The utility model relates to a semitrailer technical field especially relates to a semitrailer safe storage protector.

Background

Due to the fact that the length of a semitrailer body is long, the side faces of the semitrailer are prone to being scratched and rubbed when the semitrailer turns, protective guards are installed on the side faces of the semitrailer according to the requirements of national standards and used for effectively protecting defensive pedestrians and objects, however, a space can be used between the existing protective guards and the bottom of a frame, and the conventional articles such as tarpaulin of the semitrailer just need a storage space.

Disclosure of Invention

The utility model aims to solve the technical problem that a semitrailer safety storing protector that make full use of semitrailer bottom space, effectively combine together with side rail guard is provided.

In order to solve the technical problem, the technical scheme of the utility model is that: semitrailer safety storing protector, including installing the erection column that dashes rear downwardly extending in frame bottom side, fixed mounting has the storage tank between the inboard of erection column and the vehicle underframe, the outside bottom of erection column articulate have with the protection chamber door that the storage tank cooperation was used, the upper portion inboard of protection chamber door with install the hasp between the erection column, bottom, medial surface and the both ends face of storage tank all are provided with the protection network, the protection chamber door includes glossy lateral surface and installs the medial surface of protection network.

As a preferable technical scheme, the mounting posts are arranged in parallel at intervals and are a front post, a middle post and a rear post from front to back in sequence, a front box is arranged between the front column and the middle column, a rear box is arranged between the middle column and the rear column, the protective box door is a two-section type box door and respectively comprises a front box door matched with the front box and a rear box door matched with the rear box, the front end of the front box door is provided with a front stop which is bent towards the front inner side, the rear end of the rear box door is provided with a rear stop which is bent towards the rear inner side, the bottom of the front box door is respectively hinged with the front column and the middle column through hinges, the bottom of the rear box door is respectively hinged with the middle column and the rear column through hinges, the inner side of the top of the front box door is respectively movably connected with the front column and the middle column through the lock catch, the inner side of the top of the rear box door is movably connected with the middle post and the rear post through the lock catch respectively.

As preferred technical scheme, the hasp is including installing fixing base on the erection column with install sliding seat on the protection chamber door, the fixing base is the U type, the sliding seat is the L type, the sliding seat with be provided with the through-hole on the both sides wall that the adjacent cooperation of fixing base was used respectively, run through two the tool to lock or bolt are installed to the through-hole.

As a preferred technical scheme, the storage box comprises supporting box frames on the periphery, the protective net is installed between the supporting box frames, the protective box door comprises a box door frame, and the protective net is installed on the box door frame.

By adopting the technical scheme, the semitrailer safety storage protection device comprises an installation column which is installed at the side surface of the bottom of a frame and extends downwards, a storage box is fixedly installed between the inner side of the installation column and the vehicle bottom frame, the bottom of the outer side of the installation column is hinged with a protection box door matched with the storage box, a lock catch is installed between the inner side of the upper part of the protection box door and the installation column, protective nets are arranged on the bottom, the inner side surface and the two end surfaces of the storage box, and the protection box door comprises a smooth outer side surface and an inner side surface provided with the protective nets; the utility model has the advantages that: utilize frame bottom space installation the utility model discloses afterwards, both can utilize current space to use the storing box realizes the storing, can pass through again the protection chamber door plays the protective effect of rail guard, kills two birds with one stone, moreover the hasp is installed the inboard of protection chamber door, the protection chamber door the lateral surface is smooth, can effectively protect non-defensive pedestrian and article, has consequently strengthened factor of safety.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

FIG. 1 is a diagram illustrating the effect of installation of an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a partial enlarged view at I in fig. 3.

In the figure: 1-a vehicle frame; 2-a mudguard; 3-front pillar; 4-a center pillar; 5-rear column; 6-front box door; 7-rear box door; 8-front box; 9-a rear box; 10-protective screening; 11-front gear; 12-rear gear; 13-a hinge; 14-a movable seat; 15-a fixed seat; 16-bolt.

Detailed Description

The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1 to 4, the semitrailer safety storage protection device comprises a mounting column which is mounted at the rear of a side mudguard 2 at the bottom of a frame 1 and extends downwards, a storage box is fixedly mounted between the inner side of the mounting column and the vehicle underframe, a protection box door which is matched with the storage box for use is hinged at the bottom of the outer side of the mounting column, a lock catch is mounted between the inner side of the upper part of the protection box door and the mounting column, protective nets 10 are arranged at the bottom, the inner side and two end faces of the storage box, and the protection box door comprises a smooth outer side face and an inner side face provided with the protective nets 10; utilize 1 bottom space installation of frame the utility model discloses afterwards, both can utilize current space to use the storing case realizes the storing, can pass through again the protection chamber door plays the protective effect of rail guard, kills two birds with one stone, moreover the hasp is installed the inboard of protection chamber door, the protection chamber door the lateral surface is smooth, can effectively protect the pedestrian and the article of non-defence, has consequently strengthened factor of safety.

As shown in fig. 1 to 4, the three mounting posts are arranged in parallel at intervals, the front post 3, the middle post 4 and the rear post 5 are arranged in sequence from front to back, a front box 8 is arranged between the front post 3 and the middle post 4, a rear box 9 is arranged between the middle post 4 and the rear post 5, the protective box door is a two-section type box door and comprises a front box door 6 matched with the front box 8 and a rear box door 7 matched with the rear box 9, respectively, a front stop 11 is arranged at the front end of the front box door 6 in a bending manner towards the front inner side, a rear stop 12 is arranged at the rear end of the rear box door 7 in a bending manner towards the rear inner side, the bottom of the front box door 6 is hinged with the front post 3 and the middle post 4 through a hinge 13, the bottom of the rear box door 7 is hinged with the middle post 4 and the rear post 5 through the hinge 13, the inner side of the top of the front box door 6 is movably connected with the, the inner side of the top of the rear box door 7 is movably connected with the central column 4 and the rear column 5 through the lock catch respectively. The three mounting columns are arranged to mount two storage boxes, certainly, if only one storage box is mounted, two mounting columns can be arranged, four mounting columns can be mounted to mount three storage boxes, and so on, and details are not described here, the protective box doors are arranged according to the number of the storage boxes, the front bumper 11 is located on the protective box door at the foremost end, the rear bumper 12 is located on the protective box door at the rearmost end, and the front bumper 11 and the rear bumper 12 can enhance the protective capability.

As shown in fig. 4, the hasp is including installing fixing base 15 on the erection column and installing sliding seat 14 on the protection chamber door, fixing base 15 is the U type, sliding seat 14 is the L type, sliding seat 14 with be provided with the through-hole on the adjacent both sides wall that uses of cooperation of fixing base 15 respectively, run through two tool to lock or bolt 16 are installed to the through-hole. The hasp is selected to be installed the inboard of erection column can effectively avoid structure complicacy and not smooth like this the hasp catches on pedestrian and article, has improved factor of safety, opens when needs during the protection chamber door, open tool to lock or bolt 16, outside pulling the upper portion of protection chamber door makes it round the bottom hinge 13 is rotatory to be opened, at this moment the sliding seat 14 is followed the protection chamber door removes, sliding seat 14 breaks away from fixing base 15, need close during the protection chamber door reverse operation can, unusual convenience, simple structure moreover, the key sets up the inboard of protection chamber door has guaranteed the lateral surface of protection chamber door is smooth.

As shown in fig. 1 to 3, the storage box includes supporting box frames around, the protective net 10 is installed between the supporting box frames, the protective box door includes a box door frame, and the protective net 10 is installed on the box door frame. The case portal frame plays the supporting role to the protection chamber door, protection network 10 also plays the effect of protection and ventilation in order to guarantee that article are intact on the one hand, on the other hand, reduces the resistance when semitrailer gos forward, works as can pass through the bottom when the storage tank intakes protection network 10 discharges, keeps drying in the storage tank, has prolonged life. The mesh shape of the protection net 10 is not limited to the shape shown in the drawings, and may be mesh-shaped.

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 and positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. Semitrailer safety storing protector, its characterized in that: including installing the erection column at frame bottom side fender rear downwardly extending, fixed mounting has the storage tank between the inboard of erection column and the vehicle underframe, the outside bottom of erection column articulated have with the protection chamber door that the storage tank cooperation was used, the upper portion inboard of protection chamber door with install the hasp between the erection column, bottom, medial surface and the both ends face of storage tank all are provided with the protection network, the protection chamber door includes glossy lateral surface and installs the medial surface of protection network.

2. The semitrailer safety storage protection device of claim 1, wherein: three mounting columns are arranged in parallel at intervals, and are a front column, a middle column and a rear column from front to back in sequence, a front box is arranged between the front column and the middle column, a rear box is arranged between the middle column and the rear column, the protective box door is a two-section type box door and respectively comprises a front box door matched with the front box and a rear box door matched with the rear box, the front end of the front box door is provided with a front stop which is bent towards the front inner side, the rear end of the rear box door is provided with a rear stop which is bent towards the rear inner side, the bottom of the front box door is respectively hinged with the front column and the middle column through hinges, the bottom of the rear box door is respectively hinged with the middle column and the rear column through hinges, the inner side of the top of the front box door is respectively movably connected with the front column and the middle column through the lock catch, the inner side of the top of the rear box door is movably connected with the middle post and the rear post through the lock catch respectively.

3. The semitrailer safety storage protection device of claim 2, wherein: the hasp is including installing fixing base on the erection column with install sliding seat on the protection chamber door, the fixing base is the U type, the sliding seat is the L type, the sliding seat with be provided with the through-hole on the both sides wall that the adjacent cooperation of fixing base was used respectively, run through two the tool to lock or bolt are installed to the through-hole.

4. A semitrailer safety storage protection device according to any one of claims 1 to 3, characterised in that: the storage box comprises supporting box frames on the periphery, the protective net is installed between the supporting box frames, the protective box door comprises a box door frame, and the protective net is installed on the box door frame.

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