CN203713735U - Trailer and tool kit thereof - Google Patents
Trailer and tool kit thereof Download PDFInfo
- Publication number
- CN203713735U CN203713735U CN201420096044.4U CN201420096044U CN203713735U CN 203713735 U CN203713735 U CN 203713735U CN 201420096044 U CN201420096044 U CN 201420096044U CN 203713735 U CN203713735 U CN 203713735U
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- Prior art keywords
- chamber door
- trailer
- frame
- tool box
- door
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- 238000000034 method Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Abstract
The utility model provides a trailer and a tool kit thereof. The tool kit of the trailer comprises a frame, a kit door and locking parts, wherein the frame comprises a front frame, a back frame, an upper frame, a lower frame, a left side frame and a right side frame, an opening is formed among the front frame, the lower frame, the left side frame and the right side frame, and a tool enters the frame via the opening; the kit door is located at the opening and comprises a lower kit door and an upper kit door, the lower kit door is connected with the lower frame through first pivoting parts in a pivoted manner, and the upper kit door is connected with the lower kit door through second pivoting parts in a pivoted manner; the locking parts are used for locking the kit door and the frame. According to the tool kit of the trailer, the kit door is divided into two or more small doors to be folded, so that the height of the kit door can be increased to the extent that an upper frame of the kit door is higher than accessories of the trailer, and opening and closing actions of the kit door are not affected by the accessories of the trailer. According to the tool kit of the trailer, the height and the size of the kit door of the tool kit are increased under the condition that the kit door does not interfere with the accessories of the trailer, such as a hook provided with a rope, a rope tensioner and the like.
Description
Technical field
The utility model relates to tool box, is particularly installed on the tool box on trailer.
Background technology
Tool box is installed conventionally on cargo trailer, is used for depositing tarpaulin, driver's tool, or compared with small articles etc.The height in tool box is apart from floor level, to determine apart from height and the tool box on ground according to trailer baseplate, because tool box terrain clearance has national legislation regulation, so cargo trailer is only joined a kind of tool box of height.The length and width of tool box oad are determined by the length and width of Trailer type frame for use in vehicle and girder space, and the size of toolbox door (length, height) the size in tool box own determines, is also subject to trailer annex as the restriction of rope hook, boomer etc. except being subject to.The existing cargo trailer with tool box as shown in Figure 1, and the scheme of installation in the tool box shown in Fig. 2,3,4, wherein, Fig. 2,4 shows the form in two kinds of tool boxes, the difference of the two is mainly that locking device structure is different, and Fig. 2 is that snap close connects, and Fig. 4 is that locking bar connects.Tool box 1 is arranged on the longeron 11 of trailer 10, and between trailer longitudinal beam 11 and trailer side bar 12.The lower frame of the chamber door 2 in tool box is articulated in the framework 3 in tool box, thereby around framework 3 pivotables, realizes chamber door folding.In order to guarantee the normal folding of chamber door, the upper side frame of chamber door 2 must be lower than the lower edge of rope hook 4, boomer 5, otherwise chamber door cannot open, and so makes the height of chamber door 2 be restricted.The height of general trailer annex (as boomer) is generally 110,165,185mm etc., for fear of with the attached interference of trailer, the upper side frame of chamber door is in the following distance h of maximum trailer annex (as boomer)=50mm left and right, make tool box door opening, be that the upper side frame of chamber door is apart from the distance H >=200mm of trailer side bar, as run into boomer more than 200mm, need again to heighten this distance.
And in actual application, user, for more convenient placement tarpaulin, driver's tool or other object, is that the door of wishing tool box is the bigger the better.If as rope hook, the dismountings such as boomer, suitably increase the height of toolbox door with this, but there is no the trailer of annex in actual applications such as not using the inconveniences such as rope, the fastening goods of tarpaulin by annex.
Therefore, need to improve the tool box of trailer, in the situation that not interfering with the annex such as trailer band rope hook, boomer, increase toolbox door height dimension, and guarantee the normal folding of chamber door.
Utility model content
The purpose of this utility model is to provide a kind of tool box of trailer, in the situation that not interfering with the annex such as trailer band rope hook, boomer, increases toolbox door height dimension, and guarantees the normal folding of chamber door.
The utility model provides a kind of tool box of trailer, and it comprises: framework, comprise front frame, after-frame, upper ledge, lower frame and left and right sides frame, and between front frame, lower frame and left and right sides frame, form opening, in order to enter framework inside by opening; Chamber door, it is positioned at opening part, comprising: lower chamber door, it is connected with lower frame pivotable by the first articulated section; Upper chamber door, it is connected with lower chamber door pivotable by the second articulated section; And locking part, for chamber door and framework are locked.
The utility model also provides a kind of trailer, there is longeron, side bar and be connected in the trailer annex of side bar, it comprises above-mentioned tool box, the framework in tool box is fixed on longeron, tool box is between longeron and side bar, and when chamber door is during in closed condition, the upper side frame of upper chamber door is higher than the downside of trailer annex, in chamber door opening procedure, upper chamber door is switched to the upper side frame of upper chamber door lower than the downside of trailer annex around lower chamber door.
Wherein, when chamber door is opened, lower chamber door is along first direction around lower frame pivotable, and upper chamber door is along second direction around lower chamber door pivotable, and first direction is contrary with second direction.
Wherein, first direction is the direction away from framework, and second direction is the direction near framework.
Wherein, locking part is snap close, has movable part and fixed part, the rotatable outside face that is arranged at upper chamber door of movable part, and fixed part is fixed on front frame, and when chamber door is closed, movable part and fixed part fasten.
Wherein, also comprise hook portion, it is positioned at the inside face of lower chamber door, and when upper chamber door is rotated in a second direction, to close lower chamber door, movable part is connected with hook portion.
Wherein, first, second articulated section is hinge, comprises two page plates and hinge.
Wherein, upper chamber door and lower chamber door are compressing by steel plate.
Wherein, upper chamber door cross section is flute profile, and the inside face of upper chamber door convexes with pipe link, and wherein one page plate of the second articulated section is fixed on lower chamber door, and another page of plate of the second articulated section is fixed on pipe link.
Wherein, upper chamber door height is less than lower chamber door height.
The utility model also provides a kind of trailer, there is longeron, side bar and be connected in the trailer annex of side bar, it is characterized in that, comprise above-mentioned tool box, the framework in tool box is fixed on longeron, and tool box is between longeron and side bar, and when chamber door is during in closed condition, the upper side frame of upper chamber door is higher than the downside of trailer annex, and in chamber door opening procedure, upper chamber door is switched to the upper side frame of upper chamber door lower than the downside of trailer annex around lower chamber door.
Wherein, when chamber door is during in closed condition, the second articulated section is lower than the downside of trailer annex.
Wherein, when chamber door is during in closed condition, the second articulated section is higher than the downside of trailer annex, and side bar and framework exist distance, make upper chamber door after lower chamber door pivotable, and lower chamber door can be switched to chamber door around lower frame and open.
Wherein, trailer annex comprises rope hook and boomer.
The utility model is compared to the beneficial effect of prior art: the utility model is not changing on the basis of tool box practical use and overall appearance structure, toolbox door is divided into two or more wickets, fold and fold, make chamber door height can increase to its upper side frame higher than trailer annex, and the opening and closing movement of chamber door is not subject to the impact of trailer annex.Therefore, compare with existing integral type chamber door, the utility model has been realized in the situation that not interfering with the annex such as trailer band rope hook, boomer, has increased toolbox door height dimension.
Accompanying drawing explanation
Fig. 1 is the existing schematic diagram with the cargo trailer in tool box.
Fig. 2 is the front view in existing a kind of tool box.
Fig. 3 is the lateral plan in existing a kind of tool box.
Fig. 4 is the front view in existing another kind of tool box.
Fig. 5 is the front view in tool box of the present utility model.
Fig. 6 is the lateral plan in tool box of the present utility model.
Fig. 7 to Fig. 9 is the chamber door opening process schematic diagram in tool box of the present utility model.
The specific embodiment
Below with reference to accompanying drawing, example embodiment is more fully described.Yet example embodiment can be implemented in a variety of forms, and should not be understood to be limited to embodiment set forth herein; On the contrary, provide these embodiments to make the utility model more comprehensively with complete, and the design of example embodiment is conveyed to those skilled in the art all sidedly.In the drawings, for clear, may exaggerate the thickness of region and layer.Identical in the drawings Reference numeral represents same or similar structure, thereby will omit their detailed description.
In addition, described feature, structure or characteristic can be combined in one or more embodiment in any suitable manner.In the following description, thus provide many details to provide fully understanding embodiment of the present utility model.Yet, one of skill in the art will appreciate that and can put into practice the technical solution of the utility model and there is no one or more in described specific detail, or can adopt other method, constituent element, material etc.In other cases, be not shown specifically or describe known configurations, material or operation to avoid fuzzy major technique intention of the present utility model.
The tool box of trailer of the present utility model as shown in Figure 5,6, it comprises: framework 110, chamber door 120 and the locking part 130 for chamber door 120 and framework 110 are locked together.Framework 110 comprises front frame 111, after-frame 112, upper ledge 113, lower frame 114 and left and right sides frame 115, and it surrounds chassis body.Between front frame 111, lower frame 113 and left and right sides frame 114, form opening 116, in order to enter framework inside by opening.Chamber door 120 is positioned at opening 116 places, comprises lower chamber door 121 and upper chamber door 122.Upper chamber door 122 is highly preferably and is less than lower chamber door 121 height.Upper chamber door 122 is highly for example 50mm, so that switch.Lower chamber door 121 is connected with lower frame 114 pivotables by the first articulated section 123.Upper chamber door 122 is connected with lower chamber door 121 pivotables by the second articulated section 124.
Tool box is installed on trailer, and trailer has longeron 11, side bar 12 and is connected in the trailer annex of side bar, for example rope hook 4 and boomer 5.The framework 110 in tool box is fixed on longeron 11, tool box is between longeron 11 and side bar 12, and when chamber door 120 is during in closed condition, the upper side frame of upper chamber door 122 is higher than the downside of trailer annex, in chamber door 120 opening procedures, upper chamber door 122 is switched to the upper side frame of upper chamber door 122 lower than the downside of trailer annex around lower chamber door 121, thereby can turn to from the downside of trailer annex, open chamber door completely.
The relation of tool box and trailer can be designed to: in the situation that the framework 110 in tool box is less with side bar 12 distances, when chamber door 120 is during in closed condition, the second articulated section 124, lower than the downside of trailer annex, avoids chamber door and side bar to collide.
Also can be designed to: in the situation that the framework 110 in tool box is larger with side bar 12 distances, when chamber door 120 is during in closed condition, the second articulated section 124 is higher than the downside of trailer annex, between side bar 12 and framework 110, distance is enough large, make upper chamber door 122 after lower chamber door 121 pivotables, lower chamber door 121 can be switched to chamber door 120 smooth opening around lower frame 114.
Therefore, collapsible by chamber door is designed to, chamber door height can be increased to its upper side frame higher than trailer annex, and the opening and closing movement of chamber door is not subject to the impact of trailer annex.Realized in the situation that not interfering with the annex such as trailer band rope hook, boomer, increased toolbox door height dimension, more than can increasing 100mm on the basis of former toolbox door, reduced the upper side frame of chamber door apart from the distance of trailer side bar.
When chamber door is opened, lower chamber door 121 is along first direction around lower frame 114 pivotables, and upper chamber door 122 is along second direction around lower chamber door 121 pivotables, and first direction is contrary with second direction.In the present embodiment, first direction is the direction away from framework, i.e. clockwise direction in Fig. 7, and second direction is the direction near framework 110, i.e. anticlockwise direction in Fig. 7.By tool box is designed to move in the above described manner, make chamber door entering tool case inner space not substantially in moving process, avoid clashing with interior items.The process of closing the door is contrary with the process shown in Fig. 7 to Fig. 9.In order to make switch gate convenient, connecting rod mechanism (not shown) can be set on chamber door, in switch gate process, by connecting rod, drive upper chamber door automatic rotating.
In the present embodiment, locking part 130 is snap close, as shown in Figure 7, it has movable part 131 and fixed part 132, the rotatable outside face that is arranged at upper chamber door 122 of movable part 131, and fixed part 132 is fixed on front frame 111, when chamber door is closed, movable part 131 fastens with fixed part 132.The form of locking part is not limited to this, for example, be the locking bar form shown in Fig. 4.
In the present embodiment, as shown in Figure 7 to 9, tool box also comprises hook portion 140, it is positioned at the inside face of lower chamber door 121, when upper chamber door 122 is rotated in a second direction, to close lower chamber door 121, movable part 131 is connected with hook portion 140, catches on hook portion 140, with lower chamber door 121 combinations, avoid self swinging.In the present embodiment, by locking part 130 realize simultaneously upper chamber door at closing time with the combination of framework, and the selfdiscipline while opening the door, makes designs simplification, convenient operation.
In the present embodiment, upper chamber door 122 and lower chamber door 121 can utilize existing chamber door mould compressing by steel plate.Because whole process does not increase new die, therefore do not increase equipment cost, do not increase the technology difficulty that tradition is manufactured chamber door, be convenient to batch manufacturing.
In the present embodiment, first, second articulated section 123,124 is hinge, comprises two page plates and hinge.
As shown in Figure 7, it is flute profile that upper chamber door 122 is pressed into cross section, and the inside face of upper chamber door 122 convexes with pipe link 125, and under the state of closing the door, the surface of pipe link 125 flushes with the inner edge of upper chamber door 122, lower chamber door 121.Another page of plate that wherein one page plate of the second articulated section 124 is fixed on lower chamber door 121, the second articulated sections 124 is fixed on pipe link 125.
It should be noted that; the present embodiment is to take chamber door is divided into two wickets describes as example; those skilled in the art can be divided into chamber door more than two, for example, upper chamber door and a plurality of wickets of lower chamber door composition are folded, and this structure belongs to protection domain of the present utility model equally.
In sum, the utility model is not changing on the basis of tool box practical use and overall appearance structure, toolbox door is divided into two or more wickets, fold and fold, make chamber door height can increase to its upper side frame higher than trailer annex, and the opening and closing movement of chamber door is not subject to the impact of trailer annex.Therefore, compare with existing integral type chamber door, the utility model has been realized in the situation that not interfering with the annex such as trailer band rope hook, boomer, has increased toolbox door height dimension.
Although described the utility model with reference to several exemplary embodiments, should be appreciated that term used is explanation and exemplary and nonrestrictive term.Because the utility model can specifically be implemented in a variety of forms and not depart from spirit or the essence of utility model, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in the claim of enclosing, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (13)
1. a tool box for trailer, is characterized in that, comprising:
Framework, comprises front frame, after-frame, upper ledge, lower frame and left and right sides frame, between front frame, lower frame and left and right sides frame, forms opening, in order to enter framework inside by opening;
Chamber door, it is positioned at opening part, comprising:
Lower chamber door, it is connected with lower frame pivotable by the first articulated section;
Upper chamber door, it is connected with lower chamber door pivotable by the second articulated section; And
Locking part, for locking chamber door and framework.
2. tool box as claimed in claim 1, is characterized in that, when chamber door is opened, lower chamber door is along first direction around lower frame pivotable, and upper chamber door is along second direction around lower chamber door pivotable, and first direction is contrary with second direction.
3. tool box as claimed in claim 2, is characterized in that, first direction is the direction away from framework, and second direction is the direction near framework.
4. tool box as claimed in claim 3, is characterized in that, locking part is snap close, has movable part and fixed part, the rotatable outside face that is arranged at upper chamber door of movable part, and fixed part is fixed on front frame, and when chamber door is closed, movable part and fixed part fasten.
5. tool box as claimed in claim 4, is characterized in that, also comprises hook portion, and it is positioned at the inside face of lower chamber door, and when upper chamber door is rotated in a second direction, to close lower chamber door, movable part is connected with hook portion.
6. tool box as claimed in claim 3, is characterized in that, first, second articulated section is hinge, comprises two page plates and hinge.
7. tool box as claimed in claim 6, is characterized in that, upper chamber door and lower chamber door are compressing by steel plate.
8. tool box as claimed in claim 7, is characterized in that, upper chamber door cross section is flute profile, and the inside face of upper chamber door convexes with pipe link, and wherein one page plate of the second articulated section is fixed on lower chamber door, and another page of plate of the second articulated section is fixed on pipe link.
9. the tool box as described in any one in claim 1-8, is characterized in that, upper chamber door height is less than lower chamber door height.
10. a trailer, there is longeron, side bar and be connected in the trailer annex of side bar, it is characterized in that, comprise tool box as claimed in any one of claims 1-9 wherein, the framework in tool box is fixed on longeron, and tool box is between longeron and side bar, and when chamber door is during in closed condition, the upper side frame of upper chamber door is higher than the downside of trailer annex, and in chamber door opening procedure, upper chamber door is switched to the upper side frame of upper chamber door lower than the downside of trailer annex around lower chamber door.
11. trailers as claimed in claim 10, is characterized in that, when chamber door is during in closed condition, the second articulated section is lower than the downside of trailer annex.
12. trailers as claimed in claim 10, is characterized in that, when chamber door is during in closed condition, the second articulated section is higher than the downside of trailer annex, there is distance in side bar and framework, makes upper chamber door after lower chamber door pivotable, and lower chamber door can be switched to chamber door around lower frame and open.
13. trailers as described in any one in claim 10-12, is characterized in that, trailer annex comprises rope hook and boomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096044.4U CN203713735U (en) | 2014-03-04 | 2014-03-04 | Trailer and tool kit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096044.4U CN203713735U (en) | 2014-03-04 | 2014-03-04 | Trailer and tool kit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713735U true CN203713735U (en) | 2014-07-16 |
Family
ID=51152916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096044.4U Expired - Fee Related CN203713735U (en) | 2014-03-04 | 2014-03-04 | Trailer and tool kit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260657A (en) * | 2014-09-25 | 2015-01-07 | 重庆麦斯特精密机械有限公司 | Micro-tillage machine arm-rest frame and multi-functional panel assembly |
-
2014
- 2014-03-04 CN CN201420096044.4U patent/CN203713735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260657A (en) * | 2014-09-25 | 2015-01-07 | 重庆麦斯特精密机械有限公司 | Micro-tillage machine arm-rest frame and multi-functional panel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: 463000 middle section of Xingye Avenue, Zhumadian City, Henan Province Patentee after: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Address before: 463000 No. 736 Cedar Road Middle Section, Zhumadian City, Henan Province Patentee before: ZHUMADIAN CIMC HUAJUN VEHICLE Co.,Ltd. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |