CN110725357B - Cab and excavator - Google Patents
Cab and excavator Download PDFInfo
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- CN110725357B CN110725357B CN201911035971.9A CN201911035971A CN110725357B CN 110725357 B CN110725357 B CN 110725357B CN 201911035971 A CN201911035971 A CN 201911035971A CN 110725357 B CN110725357 B CN 110725357B
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- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
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Abstract
The invention provides a cab and an excavator, and belongs to the technical field of excavators. A cab, comprising: the cab comprises a cab platform and a storage box, wherein a hollow structure is arranged on the cab platform, the storage box is located in the hollow structure, a buckle structure matched with the storage box is arranged on the side edge of the corresponding hollow structure, an elastic piece is further arranged on the storage box, one end of the elastic piece is fixedly connected with the storage box, and the other end of the elastic piece is connected with the side wall of the hollow structure so as to accumulate elastic potential energy for pushing the storage box to extend out of the hollow structure. The cab and the excavator provided by the invention can enable cab operators to conveniently store and replace shoes, and effectively utilize cab space.
Description
Technical Field
The invention relates to the technical field of excavators, in particular to a cab and an excavator.
Background
The space design of the excavator cab is spacious, which leads to an increase in the overall size of the equipment and a large fuel consumption, which also means higher transportation and operation costs for the machine holder.
At present, the space design of the cab of the excavator is smaller, and a plastic shoe box is stored in the cab for accommodating shoes replaced by driving operation hands, but the plastic shoe box is unstable to store and occupies the space in the cab.
Disclosure of Invention
The invention aims to provide a cab and an excavator, which can enable cab operators to store and replace shoes conveniently and effectively utilize cab space.
Embodiments of the present invention are implemented as follows:
In one aspect of an embodiment of the present invention, there is provided a cab including: the cab comprises a cab platform and a storage box, wherein a hollow structure is arranged on the cab platform, the storage box is located in the hollow structure, a buckle structure matched with the storage box is arranged on the side edge of the corresponding hollow structure, an elastic piece is further arranged on the storage box, one end of the elastic piece is fixedly connected with the storage box, and the other end of the elastic piece is connected with the side wall of the hollow structure so as to accumulate elastic potential energy for pushing the storage box to extend out of the hollow structure.
Optionally, the cab platform includes a cab floor and a cab edge beam disposed on the cab floor.
Optionally, the driver's cabin bottom surface is provided with hollow structure, hollow structure is the space that the driver's cabin bottom surface downwardly opening formed, the storage box is including being the bottom surface of rectangle and encircling the three lateral wall that the bottom surface side connected gradually, one side at the driver's cabin bottom surface is provided with the locating part, the locating part is fixed with the driver's cabin bottom surface inboard and is set up, the locating part is kept away from the one side setting that the storage box did not set up the lateral wall, the one end of elastic component is connected with the storage box, the other end is connected with the locating part, still be provided with one side and hollow structure's side articulated baffle on the driver's cabin platform, the baffle can be covered in hollow structure along articulated side upset.
Optionally, the storage box is accommodated in the hollow structure, an included angle is formed between the bottom surface of the storage box and the horizontal plane, and a gap is formed between the side wall of the storage box, which is close to the limiting piece, and the bottom surface of the storage box.
Alternatively, the elastic member is connected to the bottom surface of the storage case, or the elastic member is connected to the side wall of the storage case.
Optionally, the storage box is located within the hollow structure, and an upper surface of the storage box does not protrude beyond the floor of the cab.
Optionally, the hollow structure is the space that one side of driver's cabin boundary beam inwards opens the formation, stores the box including being the bottom surface of rectangle and encircling four lateral walls of bottom surface side end to end connection, and a lateral wall towards hollow structure's bottom of storing the box, the bottom surface is provided with hollow structure, and the elastic component both ends are connected in lateral wall and the hollow structure's of storing the box inner wall respectively to promote to store the box horizontal business turn over in hollow structure.
Optionally, a guide rail is further arranged on the side wall of the hollow structure, and a sliding block capable of sliding in the guide rail is correspondingly arranged on the bottom surface of the storage box.
Optionally, the elastic pieces are even in number, and the even elastic pieces are uniformly distributed on two sides of the storage box in the horizontal in-out direction relative to the hollow structure.
In another aspect of an embodiment of the present invention, there is provided an excavator including: the cab of any one of the above, wherein the cab is fixedly provided on the excavator body.
The beneficial effects of the embodiment of the invention include:
The cab and the excavator provided by the embodiment of the invention comprise a cab platform and a storage box, wherein the storage box is used for an operator to place shoes, a hollow structure is arranged on the cab platform, the storage box is arranged in the hollow structure, the storage box is arranged in a central control structure, the space in the cab is not occupied, the effective utilization of the space of the cab is improved, the storage box and the corresponding side edge of the hollow structure are provided with mutually matched fastening structures, the fastening structures are used for opening or closing the storage box, the operation of the operator is convenient, the storage box is also provided with an elastic piece, one end of the elastic piece is fixedly connected with the storage box, and the other end of the elastic piece is connected with the side wall of the hollow structure so as to accumulate elastic potential energy for pushing the storage box to extend out of the hollow structure, and the elastic piece can realize the function of automatic ejection of the storage box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing a structure of a storage case when the storage case is closed on a bottom surface of a cab according to an embodiment of the present invention;
FIG. 2 is a top view of the storage case according to the embodiment of the present invention when the storage case is closed on the bottom surface of the cab;
FIG. 3 is a schematic view showing a structure of a storage case according to an embodiment of the present invention when the storage case is opened on a bottom surface of a cab;
FIG. 4 is a top view of an embodiment of the invention providing a storage case open on the underside of the cab;
FIG. 5 is a schematic view of a storage case according to an embodiment of the present invention when the storage case is closed on a side rail of a cab;
FIG. 6 is a second schematic view of a structure of a storage case according to the present invention when the storage case is closed on a side rail of a cab;
FIG. 7 is a schematic view of a storage case according to an embodiment of the present invention when the storage case is opened on a side rail of a cab;
FIG. 8 is a second schematic view of a storage case according to an embodiment of the present invention when the storage case is opened on a side rail of a cab.
Icon: 100-cab floor; 102-a snap-fit structure; 110-limiting piece; 120-hollow structure; 200-a storage box; 210-baffle; 211-hinges; 300-elastic member; 400-cab side beams; 500-supporting plates; 510—a guide rail; 520-slider.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, unless explicitly stated or limited otherwise.
An embodiment of the present invention provides a cab including: the cab comprises a cab platform and a storage box 200, wherein a hollow structure 120 is arranged on the cab platform, the storage box 200 is positioned in the hollow structure 120, a buckling structure 102 which is matched with each other is arranged on the side edges of the storage box 200 and the corresponding hollow structure 120, an elastic piece 300 is further arranged on the storage box 200, one end of the elastic piece 300 is fixedly connected with the storage box 200, and the other end of the elastic piece 300 is connected with the side wall of the hollow structure 120 so as to store elastic potential energy which pushes the storage box 200 to extend out of the hollow structure 120.
The storage box 200 replaces a common shoe box, and is used for placing shoes replaced by operators in a cab, the hollow structure 120 is a hole or a hole dug on a cab platform, and the storage box 200 and the hollow structure 120 are correspondingly arranged, that is, the inlet and the outlet of the hollow structure 120 correspond to the size of the storage box 200 extending into or pushing out of the hollow structure 120. The buckling structures 102 correspondingly arranged on the side walls of the storage box 200 and the hollow structure 120 are used for controlling the storage box 200 to be opened or closed, and when the storage box 200 is in the closed state, the buckling structures 102 are in the clamping state, namely, the buckling structures 102 correspondingly arranged on the side walls of the storage box 200 and the hollow structure 120 are mutually matched and fixed; when the storage case 200 is in the open state, the fastening structure 102 is in the disengaged state, that is, the fastening structures 102 correspondingly disposed on the side walls of the storage case 200 and the hollow structure 120 are disengaged from each other.
It should be noted that, first, referring to fig. 1 and 5, the storage box 200 completely enters the hollow structure 120, that is, the storage box 200 is in a closed state, when the storage box 200 is in the closed state, the whole storage box 200 completely enters the hollow structure 120, the elastic member 300 is in a compressed state, and elastic potential energy is accumulated to push the storage box 200 to automatically eject the hollow structure 120; referring to fig. 3 and 7, the storage case 200 is completely ejected from the hollow structure 120, i.e., the storage case 200 is in an open state.
Second, when the storage box 200 is in the open state, the operator of the cab can place the shoes in the storage box 200, then push the storage box 200 with feet or by hand to make the shoes enter the hollow structure 120, and the buckle structure 102 arranged at the corresponding positions of the storage box 200 and the hollow structure 120 is clamped, when the shoes need to be placed in the storage box 200 by opening, only the buckle structure 102 needs to be pushed to make the corresponding positions of the storage box 200 and the hollow structure 120 separate from the clamping, and the storage box 200 is automatically pushed out under the action of elastic potential energy of the elastic piece 300.
An embodiment of the present invention provides a cab including: the cab comprises a cab platform and a storage box 200, wherein a hollow structure 120 is arranged on the cab platform, the hollow structure 120 is arranged to avoid occupying the cab space, the storage box 200 is located in the hollow structure 120, the storage box 200 replaces a common shoe box, the storage box 200 is arranged in the hollow structure 120 and does not occupy the space position in the cab, the effective utilization of the cab space is improved, the side edges of the storage box 200 and the corresponding hollow structure 120 are provided with mutually matched fastening structures 102, the fastening structures 102 are used for controlling the opening or closing of the storage box 200 to facilitate the operation of cab operators, an elastic piece 300 is further arranged on the storage box 200, one end of the elastic piece 300 is fixedly connected with the storage box 200, the other end of the elastic piece 300 is connected with the side wall of the hollow structure 120 to store elastic potential energy pushing the storage box 200 to extend out of the hollow structure 120, the elastic piece 300 can realize the function of automatically ejecting the storage box 200, and in combination, the cab is capable of enabling the cab operators to conveniently store shoes, and meanwhile, the cab space can be utilized neatly.
Optionally, the cab platform includes a cab floor 100 and a cab edge beam 400 disposed on the cab floor (100).
It should be noted that, the hollow structure 120 may be disposed at any position of the cab where the storage box 200 may be disposed, in this embodiment, only the hollow structure 120 is provided on the cab bottom surface 100 and the cab side beam 400, where the cab bottom surface 100 is on the bottom surface where the operator steps on, the cab side beam 400 is disposed above the cab bottom surface 100, and the inlet and outlet directions of the hollow structure 120 disposed on the cab side beam 400 are perpendicular to the inlet and outlet directions of the hollow structure 120 disposed on the cab bottom surface 100.
Alternatively, please refer to fig. 1 to 4 in combination, the cab bottom surface 100 is provided with a hollow structure 120, the hollow structure 120 is a space formed by the downward opening of the cab bottom surface 100, the storage box 200 includes a rectangular bottom surface and three side walls sequentially connected around the side edges of the bottom surface, a limiting member 110 is disposed on one side of the cab bottom surface 100, the limiting member 110 is fixedly disposed on the inner side of the cab bottom surface 100, the limiting member 110 is disposed on one side, far from the storage box 200, of the side wall, which is not disposed, of the limiting member 110, one end of the elastic member 300 is connected with the storage box 200, the other end is connected with the limiting member 110, a baffle 210, one side of which is hinged to the side edge of the hollow structure 120, is disposed on the cab platform, and the baffle 210 can be turned over along the hinged side to cover the hollow structure 120.
It should be noted that, first, referring to fig. 1, in the closed state of the storage box 200, one end of the limiting member 110 is fixedly disposed on the inner side of the bottom surface 100 of the cab, the other end of the limiting member 110 is fixedly connected with the elastic member 300, one end of the elastic member 300 is fixedly connected with the limiting member 110, the other end of the elastic member 300 is fixedly connected with the storage box 200, the elastic member 300 is in a compressed state, the storage box 200 can completely enter the hollow structure 120, the storage box 200 is composed of three side walls and a bottom surface, wherein the three side walls are as follows: a side wall is disposed near the limiting member 110, two side walls are connected to the left and right sides of the side wall, and the baffle 210 covers the three side walls to form a closed state of the storage box 200.
Second, referring to fig. 2, when the storage box 200 is in a closed state, the baffle 210 covers the hollow structure 120 and the storage box 200, the baffle 210 is connected to a side wall of the hollow structure 120 through a hinge 211, and the side wall of the hollow structure 120 is a side end far away from the limiting member 110 and opposite to the limiting member 110.
Third, referring to fig. 3, the storage box 200 is in an open state, one side wall of the storage box 200, which is close to the limiting member 110, is connected with the bottom surface of the storage box 200 through a hinge 211, so that the storage box 200 can be turned over, the side wall of the storage box 200, which is close to the limiting member 110, is in an open state when the storage box 200 is completely extended out of the hollow structure 120, so that a driver can put shoes into the storage box 200, for example, the driver can put shoes into the storage box 200 by the driver, or put the shoes into the opening covered by the baffle 210, the baffle 210 is connected with the inner side position of the bottom surface 100 of the driver through the hinge 211, so that the baffle 210 can be automatically separated from the opening of the storage box 200 in the process of the extension of the storage box 200, at this moment, the connection relationship between the side wall of the storage box 200, which is close to the limiting member 110, and the bottom surface of the storage box 200, is multiple, for example, the side walls are respectively fixedly connected with two opposite side walls of the storage box 200, or the limiting member 110 is sufficiently large enough to replace the side wall, at this moment, the side wall is not required to be provided with the side wall close to the limiting member 110, and the side wall, which is in a natural state 300.
Fourth, referring to fig. 4, in the top view of the storage box 200 in the open state, in this embodiment, a side wall of the storage box 200 near the side of the limiting member 110 is connected to the bottom surface of the storage box 200 through a hinge 211, and the side wall is automatically turned to be parallel to the bottom surface 100 of the cab during the opening process of the storage box 200.
The setting position of the baffle 210 may be the outside of the bottom surface 100 of the cab or may be the inside of the bottom surface 100 of the cab, when the storage box 200 is automatically opened in the extending process by the inside of the bottom surface 100 of the cab, the convenience is brought to the cab operator to place the replaced shoes at the opening covered by the baffle 210, when the baffle is set on the outside of the bottom surface 100 of the cab, the side wall of the storage box 200 close to the side of the limiting member 110 is required to be connected with the bottom surface of the storage box 200 through the hinge 211, so that the side wall is automatically opened in the extending process of the storage box 200, and the convenience is brought to the cab operator to place the replaced shoes at the connection position of the side wall.
The storage box 200 arranged on the bottom surface 100 of the cab provided by the invention has the advantages that the storage box 200 is placed by forming the hollow structure 120 at the lower opening of the bottom surface 100 of the cab, so that the occupied space of the shoe box in the cab is reduced, and the full utilization of the space of the cab is improved.
Optionally, the storage box 200 is accommodated in the hollow structure 120, an included angle is formed between the bottom surface of the storage box 200 and the horizontal plane, and a gap is formed between the side wall of the storage box 200, which is close to the limiting member 110, and the bottom surface of the storage box 200.
It should be noted that, when the storage box 200 is received in the hollow structure 120, that is, the storage box 200 is in a closed state, the bottom surface of the storage box 200 is inclined, and the bottom surface of the storage box 200 and the side wall of the storage box 200 near the limiting member 110 are arranged in a gap, so that impurities in the storage box 200 including soil, sand, paper dust and the like can fall out of the cab through the gap, and the inside of the storage box 200 is kept clean.
Alternatively, the elastic member 300 is connected to the bottom surface of the storage case 200, or the elastic member 300 is connected to the side wall of the storage case 200.
It should be noted that, the elastic member 300 is used to eject the storage box 200 from the hollow structure 120, the elastic member 300 may be a compression spring or a gas spring, as long as it is capable of converting potential energy accumulated by the elastic member 300 into kinetic energy for pushing the storage box 200, one end of the elastic member 300 is fixedly connected with the limiting member 110, the other end of the elastic member 300 is fixedly connected with the storage box 200, and a plurality of connecting positions between the elastic member 300 and the storage box 200 are provided, for example, the elastic member 300 may be connected with the bottom of the storage box 200, or the elastic member 300 may be connected with any side wall of the storage box 200, or two opposite side walls of the elastic member 300 and the storage box 200 are connected.
Optionally, the storage case 200 is located within the hollow structure 120, and the upper surface of the storage case 200 does not protrude beyond the cab floor 100.
It should be noted that, the upper surface of the storage box 200 refers to the surface of the storage box 200 opposite to the bottom surface of the storage box 200, in this embodiment, the upper surface of the storage box 200 is a portion covered by the baffle 210, and the upper surface of the storage box 200 does not exceed the bottom surface 100 of the cab so as to not occupy the internal space of the cab, and meanwhile, the interior of the cab is ensured to be neat.
Alternatively, referring to fig. 5-8 in combination, the hollow structure 120 is a space formed by an inward opening of one side of the cab edge beam 400, the storage box 200 includes a rectangular bottom surface and four side walls connected end to end around the side edges of the bottom surface, the bottom surface is configured in a hollow structure, one side wall of the storage box 200 faces the bottom of the hollow structure 120, and two ends of the elastic member 300 are respectively connected to the side wall of the storage box 200 and the inner wall of the hollow structure 120 to push the storage box 200 to horizontally enter and exit in the hollow structure 120.
It should be noted that, first, referring to fig. 5-6, the storage box 200 is in a closed state, the side wall of the storage box 200, which is attached to the cab side rail 400, does not exceed the cab side rail 400, and the elastic member 300 is in a compressed state.
Second, referring to fig. 7-8 in combination, the storage box 200 is in an open state, the innermost side wall of the storage box 200 must not exceed the side wall of the hollow structure 120, and the elastic member 300 is in an extended state.
Third, referring to fig. 8, the hollow structure means that a plurality of gaps exist on the bottom surface, and the plurality of gaps can enable dust, soil or paper scraps to fall outside the cab, and the hollow structure is implemented by various means, for example, the hollow structure on the bottom surface of the storage box 200 is implemented by a combination of saw-tooth-shaped reinforcing ribs, and the saw-tooth-shaped reinforcing ribs have an anti-slip effect, so that shoes placed in the storage box 200 cannot slide due to movement of a vehicle, and the shoes are kept to be placed in the storage box 200 in order.
When the operator of the cab needs to open the storage box 200 to change or take out shoes, the operator of the cab pulls the fastening structure 102 to enable the hollow structure 120 and the corresponding connectable portion of the storage box 200 to be separated from the fastening connection, and the storage box 200 pops out under the elastic force of the elastic piece 300; when the driver finishes changing shoes and needs to close the storage box 200, the driver pushes the side wall of the storage box 200 to be correspondingly clamped with the clamping structure 102 corresponding to the hollow structure 120, so as to complete the action of closing the storage box 200.
Optionally, referring to fig. 6 and 8 in combination, a guide rail 510 is further disposed on a side wall of the hollow structure 120, and a slider 520 capable of sliding in the guide rail 510 is correspondingly disposed on a bottom surface of the storage box 200.
It should be noted that, the hollow structure 120 is further provided with a support plate 500, the support plate 500 is used for supporting the storage box 200 without falling, the support plate 500 is provided with a sliding block 520, and two sides of the storage box 200 are provided with guide rails 510 corresponding to the sliding blocks 520, so that when the storage box 200 enters and exits the hollow structure 120, only the sliding blocks 520 on the support plate 500 need to slide back and forth, and the sliding blocks 520 and the corresponding guide rails 510 reduce friction force of the storage box 200 entering and exiting the hollow structure 120.
Alternatively, referring to fig. 7, the number of the elastic members 300 is even, and the even number of the elastic members 300 are uniformly arranged on two sides of the storage box 200 in the horizontal direction with respect to the hollow structure 120.
It should be noted that, the storage box 200 is disposed in the hollow structure 120 of the cab edge beam 400, and the elastic members 300 are disposed at two sides of the storage box 200 in the in-out direction, that is, the elastic members 300 are disposed in pairs, so as to ensure that the forces on the two sides of the storage box 200 in the in-out direction are uniformly distributed when the storage box 200 enters and exits the hollow structure 120.
In another aspect of an embodiment of the present invention, there is provided an excavator body and a cab as defined in any one of the preceding claims, the cab being fixedly disposed on the excavator body.
The cab and the excavator provided by the embodiment of the invention comprise the storage box 200 and two hollow structures 120 for preventing the storage box 200, wherein one hollow structure 120 is arranged on the bottom surface 100 of the cab, the other hollow structure 120 is arranged on the side beam 400 of the cab, the arrangement of the hollow structures 120 reduces the occupation of the internal space of the cab, meanwhile, the inside of the cab is kept clean, the storage box 200 automatically pops out of the hollow structures 120 under the action of the elastic piece 300, so that the storage box 200 is convenient for operators of the cab to store shoes, and meanwhile, different structures are arranged in different hollow structures 120, so that dust, soil, sand, paper dust and the like in the storage box 200 can fall out of the cab, and the inside of the storage box 200 is kept clean. In summary, the embodiment of the invention can facilitate the operator of the cab to store and replace shoes, effectively utilize the space of the cab, and simultaneously can keep the cab clean.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A cab, comprising: the cab comprises a cab platform and a storage box (200), wherein a hollow structure (120) is arranged on the cab platform, the storage box (200) is positioned in the hollow structure (120), a buckling structure (102) which is matched with each other is arranged on the side edge of the storage box (200) and the corresponding side edge of the hollow structure (120), an elastic piece (300) is further arranged on the storage box (200), one end of the elastic piece (300) is fixedly connected with the storage box (200), and the other end of the elastic piece is connected with the side wall of the hollow structure (120) so as to accumulate elastic potential energy which pushes the storage box (200) to extend out of the hollow structure (120);
The cab platform comprises a cab bottom surface (100), the cab bottom surface (100) is provided with a hollow structure (120), the hollow structure (120) is a space formed by downward openings of the cab bottom surface (100), the storage box (200) comprises a rectangular bottom surface and three side walls which are sequentially connected around the side edges of the bottom surface, one side of the cab bottom surface (100) is provided with a limiting piece (110), the limiting piece (110) is fixedly arranged on the inner side of the cab bottom surface (100), the limiting piece (110) is far away from one side of the storage box (200) where the side walls are not arranged, one end of the elastic piece (300) is connected with the storage box (200), the other end of the elastic piece is connected with the limiting piece (110),
The storage box (200) is located in the hollow structure (120), when the storage box (200) is in a closed state, an included angle is formed between the bottom surface of the storage box (200) and the horizontal plane, a gap is formed between the side wall of the storage box (200) close to the limiting piece (110) and the bottom surface of the storage box (200), the included angle is favorable for impurities in the storage box (200) to fall outside a cab through the gap, and the upper surface of the storage box (200) does not exceed the bottom surface (100) of the cab.
2. The cab as defined in claim 1, wherein a baffle (210) with one side hinged to the side of the hollow structure (120) is further provided on the cab bottom surface (100), and the baffle (210) is capable of being covered on the hollow structure (120) by turning over along the hinged side.
3. The cab as defined in claim 2, wherein the elastic member (300) is connected to a bottom surface of the storage case (200) or the elastic member (300) is connected to a side wall of the storage case (200).
4. An excavator comprising an excavator body and a cab as claimed in any one of claims 1 to 3, the cab being fixedly provided on the excavator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035971.9A CN110725357B (en) | 2019-10-29 | Cab and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035971.9A CN110725357B (en) | 2019-10-29 | Cab and excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110725357A CN110725357A (en) | 2020-01-24 |
| CN110725357B true CN110725357B (en) | 2024-06-07 |
Family
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0448658B2 (en) * | 1982-04-02 | 1992-08-07 | Nitsusan Jidosha Kk | |
| KR19980012108U (en) * | 1996-08-24 | 1998-05-25 | 양재신 | Double open glove box |
| KR19990001637A (en) * | 1997-06-17 | 1999-01-15 | 김영귀 | Car Package Tray |
| JP2008063812A (en) * | 2006-09-07 | 2008-03-21 | Komatsu Ltd | Mounting structure of console box of construction machine |
| KR20090080353A (en) * | 2008-01-21 | 2009-07-24 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | construction heavy equipment of having holding box on the cabs exterior |
| CN201526063U (en) * | 2009-07-15 | 2010-07-14 | 福田雷沃国际重工股份有限公司 | Driving chamber for excavator |
| DE102011106220B3 (en) * | 2011-06-07 | 2012-06-21 | Georg Bunkowski | Storage device for use in e.g. driver door of cab of lorry to store shoe of driver, has receiving unit comprising hole-type connector for attachment to steps at cab such that unit is arranged between steps at cab |
| CN102900119A (en) * | 2012-09-24 | 2013-01-30 | 三一重机有限公司 | Excavator and shoe holding pad thereof |
| KR20130001603U (en) * | 2011-08-30 | 2013-03-08 | 서동우 | Shoes keeping apparatus for cavin of construction machine |
| KR20130070118A (en) * | 2011-12-19 | 2013-06-27 | 두산인프라코어 주식회사 | Door fixing unit for cabin of excavator |
| KR20140064294A (en) * | 2012-11-20 | 2014-05-28 | 볼보 컨스트럭션 이큅먼트 에이비 | Foreign substances removal device of floor mat for construction machine cabs |
| KR20170066862A (en) * | 2015-12-07 | 2017-06-15 | 두산인프라코어 주식회사 | Shoes storage box for construction machinery |
| CN211340953U (en) * | 2019-10-29 | 2020-08-25 | 上海三一重机股份有限公司 | Cab and excavator |
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0448658B2 (en) * | 1982-04-02 | 1992-08-07 | Nitsusan Jidosha Kk | |
| KR19980012108U (en) * | 1996-08-24 | 1998-05-25 | 양재신 | Double open glove box |
| KR19990001637A (en) * | 1997-06-17 | 1999-01-15 | 김영귀 | Car Package Tray |
| JP2008063812A (en) * | 2006-09-07 | 2008-03-21 | Komatsu Ltd | Mounting structure of console box of construction machine |
| KR20090080353A (en) * | 2008-01-21 | 2009-07-24 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | construction heavy equipment of having holding box on the cabs exterior |
| CN201526063U (en) * | 2009-07-15 | 2010-07-14 | 福田雷沃国际重工股份有限公司 | Driving chamber for excavator |
| DE102011106220B3 (en) * | 2011-06-07 | 2012-06-21 | Georg Bunkowski | Storage device for use in e.g. driver door of cab of lorry to store shoe of driver, has receiving unit comprising hole-type connector for attachment to steps at cab such that unit is arranged between steps at cab |
| KR20130001603U (en) * | 2011-08-30 | 2013-03-08 | 서동우 | Shoes keeping apparatus for cavin of construction machine |
| KR20130070118A (en) * | 2011-12-19 | 2013-06-27 | 두산인프라코어 주식회사 | Door fixing unit for cabin of excavator |
| CN102900119A (en) * | 2012-09-24 | 2013-01-30 | 三一重机有限公司 | Excavator and shoe holding pad thereof |
| KR20140064294A (en) * | 2012-11-20 | 2014-05-28 | 볼보 컨스트럭션 이큅먼트 에이비 | Foreign substances removal device of floor mat for construction machine cabs |
| KR20170066862A (en) * | 2015-12-07 | 2017-06-15 | 두산인프라코어 주식회사 | Shoes storage box for construction machinery |
| CN211340953U (en) * | 2019-10-29 | 2020-08-25 | 上海三一重机股份有限公司 | Cab and excavator |
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