CN215166026U - Engineering vehicle cab and land leveler - Google Patents
Engineering vehicle cab and land leveler Download PDFInfo
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- CN215166026U CN215166026U CN202121474710.XU CN202121474710U CN215166026U CN 215166026 U CN215166026 U CN 215166026U CN 202121474710 U CN202121474710 U CN 202121474710U CN 215166026 U CN215166026 U CN 215166026U
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Abstract
The utility model relates to an engineering vehicle equipment technical field, its purpose provides an engineering vehicle driver's cabin and leveler, and the scope in driving field of vision and operation field of vision is wide. Above-mentioned engineering vehicle driver's cabin includes top cap (1), the first half of top cap (1) is trapezoidal, preceding middle window (2) is connected on preceding (101) of top cap (1), preceding middle window (2) are connected left front window (4) and right front window (5) respectively on the left and right sides, left side front window (4) with the higher authority of right front window (5) is connected respectively left side front side (102) and right front side (103) of top cap (1), preceding middle window (2) left side front window (4) with right front window (5) are monoblock transparent plate structure. The utility model discloses an engineering vehicle driver's cabin and leveler have solved the less problem of current driver's cabin field of vision scope.
Description
Technical Field
The utility model relates to an engineering vehicle equipment technical field, concretely relates to engineering vehicle driver's cabin and leveler.
Background
The cab of the existing engineering vehicle such as a land leveler mainly has two forms of a tetrahedral structure and a hexahedral structure, wherein the width of the front part of the floor of the cab with the tetrahedral structure is wider, so that the visual range of a scraper knife is smaller, and the operation visual field is relatively poorer; the width of the front window of the hexahedral cab is relatively narrow, the A columns on two sides of the front window can reduce the driving visual field range, and particularly, the A columns have a relatively large influence on the driving visual field during high-speed driving.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve or improve lies in overcoming the less defect of driving field of vision and operation field of vision scope among the prior art to a engineering vehicle driver's cabin and leveler that driving field of vision and operation field of vision are wide is provided.
In order to solve the problem, the utility model provides an engineering vehicle driver's cabin, including the top cap, the first half of top cap is trapezoidal, preceding middle window is connected to the front of top cap, left front window and right front window are connected respectively to both sides about preceding middle window, left side front window with the higher authority of right side front window is connected respectively the left side front side and the right front side of top cap, preceding middle window left side front window with right front window is the transparent platelike structure of monoblock.
Preferably, a left front side window and a right front side window are arranged between the left front side and the floor respectively and between the right front side and the floor respectively, and the left front side window or the right front side window is also used as a cab door.
Preferably, preceding shrouding is connected to the lower level of preceding middle-side window, the upper portion of left side window front side with the upper portion that left side front view window passes through left A post is connected, the lower part of left side window front side with preceding shrouding passes through the sub-unit connection of left side A post, the upper portion of right side window front side with the upper portion that right side front view window passes through right A post is connected, the lower part of right side window front side with preceding shrouding passes through the sub-unit connection of right A post, the upper portion of left side A post with the lower part of left side A post is buckled and is connected, the upper portion of right side A post with the lower part of right side A post is buckled and is connected.
Preferably, a left rear side window and a right rear side window are respectively arranged between the left rear side edge and the right rear side edge of the top cover and the floor; the left front side window and the left rear side window are connected through a left B column, and the right front side window and the right rear side window are connected through a right B column.
Preferably, the front central window and the front closing plate are in the same plane; the contained angle of preceding middle-side window with the top cap is less than 90 degrees.
Preferably, the included angle between the front middle window and the front sealing plate is greater than 180 degrees, and the included angle between the front middle window and the top cover is less than 90 degrees; or the included angle between the front middle window and the front sealing plate is larger than 90 degrees and smaller than 180 degrees, and the included angle between the front middle window and the top cover is 90 degrees.
Preferably, preceding middle window is trapezoidal, preceding middle window's long bottom connects preceding shrouding, left side front window with right side front window is triangle-shaped.
Preferably, the front half part of the top cover is separately provided with a top window.
Preferably, the front center window, the left front window and the right front window are a single piece of glass.
The utility model provides a leveler, which comprises a frame, the frame is equipped with foretell engineering vehicle driver's cabin.
The utility model has the advantages of it is following:
(1) the utility model provides an engineering vehicle driver's cabin, preceding middle window, left front window and right front window are monoblock transparent plate structure, have almost nothing to shelter from, have very open driving field of vision and operation field of vision, extensively are applicable to engineering vehicle.
(2) The utility model provides an engineering vehicle driver's cabin, left front side window or right front side window still regard as driver's cabin door, and the position that sets up of driver's cabin door has avoided devices such as seat and handrail case, makes the driver get on, get off very conveniently.
(3) The utility model provides a land leveler has the utility model discloses an engineering vehicle driver's cabin drives the field of vision and the operation field of vision is wide, is favorable to driver's safe driving and safe operation, and it is very convenient that the driver gets on or off the bus in addition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows an overall schematic view of a first embodiment of the cab of the engineering vehicle according to the present invention;
fig. 2 shows a left side view of a first embodiment of the cab of the work vehicle according to the present invention;
fig. 3 is a front view of a first embodiment of the cab of the engineering vehicle according to the present invention;
fig. 4 shows a right side view of a first embodiment of the cab of the work vehicle according to the present invention;
fig. 5 shows a left side view of a second embodiment of the cab of the work vehicle according to the present invention;
fig. 6 shows a left side view of a cab third embodiment of the engineering vehicle of the present invention.
Description of reference numerals:
1-roof, 101-front edge, 102-left front side edge, 103-right front side edge, 104-left back side edge, 105-right back side edge, 106-roof window;
2-front middle window; 3-front closing plate; 4-left front window; 5-right front window; 6-left anterior window; 7-right anterior viewing window; 8-left rear window; 9-right rear window; 10-left a column; 11-right a column; 12-left B column; 13-right B column.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The utility model discloses an engineering vehicle driver's cabin can be applied to multiple engineering vehicle, and following embodiment describes with being applied to the leveler as the example.
Example one
As shown in fig. 1-4, it is a preferred embodiment of the cab of the engineering vehicle of the present invention.
The engineering vehicle cab comprises a top cover 1, wherein the front half part of the top cover 1 is trapezoidal, the rear half part of the top cover 1 is rectangular, and in order to improve lighting in the cab, the front half part of the top cover 1 is separately provided with a top window 106.
The front side 101 of the top cover 1 is connected with a front middle window 2, in the embodiment, the front middle window 2 is trapezoidal, the long bottom edge (i.e. the longer bottom edge) of the front middle window 2 is connected with a front sealing plate 3, and the left side and the right side of the front middle window 2 are respectively connected with a left front window 4 and a right front window 5. In the present embodiment, the left front window 4 and the right front window 5 are triangular. The upper sides of the left front window 4 and the right front window 5 are respectively connected with the left front side 102 and the right front side 103 of the top cover 1, the front middle window 2, the left front window 4 and the right front window 5 are of a whole transparent plate-shaped structure, and the front middle window 2, the left front window 4 and the right front window 5 are of a whole piece of glass.
A left front side window 6 and a right front side window 7 are respectively arranged between the left front side 102 and the right front side 103 and the floor, and the left front side window 6 or the right front side window 7 also serves as a cab door. The cab door is arranged in the left front or the right front of the seat, the armrest box and other devices, and the seat, the armrest box and other devices cannot shield the position of the access door, so that a driver can get on or off the vehicle conveniently. The left front side window 6 and the left front window 4 are in the same plane, and the right side window 7 and the right front window 5 are in the same plane. A left rear side window 8 and a right rear side window 9 are respectively arranged between the left rear side 104 and the right rear side 105 of the top cover 1 and the floor. In order to further enlarge the field of view, the left rear viewing window 8 and the right rear viewing window 9 are also a single piece of glass. The left front side window 6 and the left rear side window 8 are connected through a left B column 12, and the right front side window 7 and the right rear side window 9 are connected through a right B column 13.
The left front side window 6 is connected with the left front window 4 and the front sealing plate 3 through a left A column 10, and the right front side window 7 is connected with the right front window 5 and the front sealing plate 3 through a right A column 11. Specifically, the upper portion of the front side of the left front side window 6 is connected with the upper portion of the left front window 4 through the left a column 10, the lower portion of the front side of the left front side window 6 is connected with the lower portion of the front sealing plate 3 through the left a column 10, the upper portion of the front side of the right side window 7 is connected with the upper portion of the right front window 5 through the right a column 11, and the lower portion of the front side of the right front side window 7 is connected with the lower portion of the front sealing plate 3 through the right a column 11. The upper part of the left A column 10 is connected with the lower part of the left A column 10 in a bending way, and the upper part of the right A column 11 is connected with the lower part of the right A column 11 in a bending way.
The utility model discloses an engineering vehicle driver's cabin, the driving field of vision when guaranteeing high-speed traveling through the width of the preceding well window of expansion, the width that reduces the floor the place ahead simultaneously widens the visual scope of spiller, promotes the operation field of vision, preceding well window 2, left front view window 4 and right front view window 5 adopt a monoblock glass, no window frame isotructure moreover for driving field of vision and operation field of vision almost do not have and shelter from, driving field of vision and operation field of vision all very open.
In this embodiment, the front central window 2 and the front closing plate 3 are in the same plane (i.e.,. beta.)1180 deg. the angle between the front middle window 2 and the top cover 1 is less than 90 deg. (i.e. alpha)1<90 deg.), in particular, the front central window 2 is inclined forwards by 10 deg. -15 deg.. The utility model discloses an engineering vehicle driver's cabin adopts three-dimensional window design, has enlarged driver's cabin inner space, even the driver also can not feel the oppression because preceding well window is too near from the head when standing, preceding well window is difficult for deposition and ponding in addition, and the sunlight that shields that simultaneously can be fine has guaranteed great preceding window area, very big improvement the driving field of vision.
The embodiment also provides a land leveler, which comprises a rack, wherein the rack is provided with the engineering vehicle cab, the driving vision and the operation vision of the land leveler are wide, safe driving and safe operation of a driver are facilitated, and the driver can get on or off the vehicle conveniently.
Example two
As shown in fig. 5, the engineering vehicle cab of the present embodiment differs from the first embodiment in that:
the included angle between the front middle window 2 and the front sealing plate 3 of the engineering vehicle cab of the embodiment is more than 180 degrees (namely beta)2>180 deg.) and the angle between the front central window 2 and the top cover 1 is less than 90 deg. (i.e. alpha)2<90 deg.) of the substrate. The design can make the space in the cab larger, and further improves the driving comfort.
EXAMPLE III
As shown in fig. 6, the engineering vehicle cab of the present embodiment differs from the first embodiment in that:
front middle surface of engineering vehicle cab of the embodimentThe included angle between the window 2 and the front sealing plate 3 is more than 90 degrees and less than 180 degrees (namely 90 degrees)<β3<180 deg.) and the front central window 2 forms an angle of 90 deg. with the top cover 1 (i.e. alpha)390 °). The design can ensure the driving visual field and the operation visual field of the cab, and simultaneously, the whole structure of the cab is compact so as to meet the design requirements of different engineering vehicles.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. A cab for a construction vehicle, characterized in that: including top cap (1), the first half of top cap (1) is trapezoidal, preceding middle window (2) is connected on preceding (101) of top cap (1), preceding middle window (2) are connected on both sides respectively and are left front window (4) and right front window (5) about, left side front window (4) with the higher authority of right front window (5) is connected respectively left side front side (102) and right front side (103) of top cap (1), preceding middle window (2) left side front window (4) with right front window (5) are monoblock transparent plate structure.
2. The engineering vehicle cab of claim 1, wherein: left front side (102), right front side (103) are provided with left front side window (6) and right front side window (7) respectively with between the floor, left front side window (6) or right front side window (7) still are as driver's cabin door.
3. The work vehicle cab according to claim 2, wherein: preceding shrouding (3) is connected to the lower level of preceding middle-side window (2), the upper portion of left side front side window (6) front side with left side front window (4) is connected through the upper portion of left A post (10), the lower part of left side front side window (6) front side with preceding shrouding (3) pass through the sub-unit connection of left side A post (10), the upper portion of right side front side window (7) front side with right front window (5) is connected through the upper portion of right A post (11), the lower part of right side front side window (7) front side with preceding shrouding (3) pass through the sub-unit connection of right A post (11), the upper portion of left side A post (10) with the lower part of left side A post (10) is buckled and is connected, the upper portion of right side A post (11) with the lower part of right side A post (11) is buckled and is connected.
4. The engineering vehicle cab of claim 3, wherein: a left rear side window (8) and a right rear side window (9) are respectively arranged between the left rear side edge (104) and the right rear side edge (105) of the top cover (1) and the floor; left side front side window (6) with left side rear side window (8) are connected through left B post (12), right front side window (7) with right side rear side window (9) are connected through right B post (13).
5. The engineering vehicle cab of claim 3, wherein: the front middle window (2) and the front sealing plate (3) are in the same plane; the included angle between the front middle window (2) and the top cover (1) is smaller than 90 degrees.
6. The engineering vehicle cab of claim 3, wherein: the included angle between the front middle window (2) and the front sealing plate (3) is larger than 180 degrees, and the included angle between the front middle window (2) and the top cover (1) is smaller than 90 degrees; or the included angle between the front middle window (2) and the front sealing plate (3) is larger than 90 degrees and smaller than 180 degrees, and the included angle between the front middle window (2) and the top cover (1) is 90 degrees.
7. The engineering vehicle cab of claim 3, wherein: preceding middle-sized window (2) are trapezoidal, the long bottom of preceding middle-sized window (2) is connected preceding shrouding (3), left side front window (4) with right front window (5) are triangle-shaped.
8. A working vehicle cab as claimed in any one of claims 1 to 7, wherein: the front half part of the top cover (1) is separately provided with a top window (106).
9. A working vehicle cab as claimed in any one of claims 1 to 7, wherein: the front middle window (2), the left front window (4) and the right front window (5) are a whole piece of glass.
10. A grader comprising a frame, characterized in that the machine is equipped with a work vehicle cab according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474710.XU CN215166026U (en) | 2021-06-30 | 2021-06-30 | Engineering vehicle cab and land leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474710.XU CN215166026U (en) | 2021-06-30 | 2021-06-30 | Engineering vehicle cab and land leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215166026U true CN215166026U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121474710.XU Active CN215166026U (en) | 2021-06-30 | 2021-06-30 | Engineering vehicle cab and land leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215166026U (en) |
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2021
- 2021-06-30 CN CN202121474710.XU patent/CN215166026U/en active Active
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