Forklift cab with protective structure
By installing U-shaped guardrails at the front and rear of the forklift cab frame, side guardrails, and a top rain shield, the safety hazard of goods breaking through the glass is solved, achieving all-round protection and waterproofing.
Patent Information
- Application Number
- CN202422913349.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-27
AI Technical Summary
During the loading and unloading process of pallet cargo in the existing forklift cab, cargo at high places may fall and hit the windshield, posing a safety hazard.
U-shaped bars are installed at the front and rear of the cab frame for protection, protective frames are installed on both sides and fixed with plug-in sleeves and fixing bolts, and a rain shield is installed on the top to prevent cargo from damaging the glass and leaking water.
It effectively prevents goods from hitting the glass, reduces obstruction of vision, provides four-sided protection, and can be fitted with a rain shield when needed to prevent water leakage.
Smart Images
Figure CN223480722U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of forklift technology, specifically a forklift cab with a protective structure. Background Technology
[0002] Forklifts are industrial material handling vehicles, referring to various wheeled handling vehicles used for loading, unloading, stacking, and short-distance transport of palletized goods. The forklift cab is a component of the forklift. Existing forklift cabs offer some protection for the driver; for example, the cab's roof frame can block falling objects to prevent injury. The front of the cab features a windshield, which not only blocks wind but also allows the driver to observe the forklift arm during loading, unloading, and handling. However, when loading, unloading, and handling palletized goods, sometimes the goods stacked on the pallets are quite high. As the forklift moves, these goods may fall, penetrating the forklift frame and striking the windshield, potentially shattering it and posing a safety hazard. Therefore, this paper proposes a forklift cab with a protective structure to optimize existing technology. Utility Model Content
[0003] The purpose of this invention is to provide a forklift cab with a protective structure to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, the present invention provides the following technical solutions:
[0005] A forklift cab with a protective structure includes a cab frame. Cab doors are hinged to both sides of the cab frame. Transparent glass is fixedly installed on the cab doors and the front, rear, and top sides of the cab frame. Fixing plates are symmetrically fixedly connected to the front and rear sides of the cab frame. Insertion sleeves are fixedly connected at equal intervals on the fixing plates. A U-shaped stop bar is inserted into two corresponding insertion sleeves. A first fixing bolt is threadedly connected to the side wall of the insertion sleeve. The insertion sleeve has a threaded hole for threaded connection of the first fixing bolt. The first fixing bolt is inserted into the insertion sleeve and abuts against the outer wall of the U-shaped stop bar. A protective frame is provided on the outside of the cab door.
[0006] As a further embodiment of this utility model: the protective frame includes a vertical rod, which is hinged to the outer wall of the cab frame, and protective rods are fixedly connected at equal intervals on the vertical rod, with a connecting strip fixedly connected to the front end of the protective rods.
[0007] As a further improvement of this utility model: a connecting rod is hinged to the connecting strip, and the connecting rod is hinged to the outer wall of the cab door.
[0008] As a further improvement of this utility model: T-shaped slots are symmetrically fixedly connected to the top surface and both sides of the cab frame, and rain shields are connected to the T-shaped slots.
[0009] As a further embodiment of this utility model: the tail end of each rain shield is fixedly connected with a T-shaped plug, the T-shaped plug is inserted into a T-shaped slot and is adapted to the T-shaped slot, and a second fixing bolt is threaded at equal intervals on the T-shaped slot. The second fixing bolt is inserted into the T-shaped slot and abuts against the outer wall of the T-shaped plug, and a threaded hole for threaded connection of the second fixing bolt is provided on the T-shaped slot.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] 1. This utility model uses U-shaped guardrails for protection at the front and rear of the cab frame, and protective frames for protection on both sides of the cab frame, thus forming a four-sided protection effect and effectively preventing the problem of goods falling and hitting the glass.
[0012] 2. The two ends of the U-shaped stop bar of this utility model are inserted into the plug-in sleeve and fixed by the first fixing bolt, thereby forming an assembled installation connection. This can remove part of the U-shaped stop bar that obstructs the view, and the U-shaped stop bar can be assembled as needed.
[0013] 3. This utility model connects the protective frame to the cab door through a connecting rod, thereby forming an integral structure, which allows the protective frame to rotate synchronously when the cab door is opened and closed.
[0014] 4. This utility model uses the combination of T-shaped plugs and T-shaped slots to install a rain shield on the cab frame, and uses the second fixing bolt to lock it in place. This allows the rain shield to be installed when needed, preventing rainwater from getting into the joint between the cab door and the cab frame and causing water leakage. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of a forklift cab with a protective structure.
[0016] Figure 2 This is an enlarged view of A in the cab of a forklift with a protective structure.
[0017] Figure 3 This is an enlarged view of B in the cab of a forklift with a protective structure.
[0018] Figure 4 This is a diagram illustrating a protective frame in the cab of a forklift with a protective structure.
[0019] In the diagram: 1. Cab frame; 2. Cab door; 3. Transparent glass; 4. Fixing plate; 5. Insert sleeve; 6. Second fixing bolt; 7. U-shaped stop bar; 8. First fixing bolt; 9. Protective frame; 10. Vertical bar; 11. Protective bar; 12. Connecting strip; 13. Connecting rod; 14. T-shaped slot; 15. Rain guard; 16. T-shaped insert. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1-4 In this embodiment of the present invention, a forklift cab with a protective structure includes a cab frame 1, cab doors 2 hinged to both sides of the cab frame 1, transparent glass 3 fixedly installed on the cab doors 2 and the front, rear and top sides of the cab frame 1, fixing plates 4 symmetrically fixedly connected to the front and rear sides of the cab frame 1, plug-in sleeves 5 fixedly connected at equal intervals on the fixing plates 4, U-shaped stop bars 7 are inserted into the corresponding two plug-in sleeves 5, a first fixing bolt 8 is threadedly connected to the side wall of the plug-in sleeve 5, and a threaded hole for threaded connection of the first fixing bolt 8 is opened on the plug-in sleeve 5. The first fixing bolt 8 is inserted into the plug-in sleeve 5 and abuts against the outer wall of the U-shaped stop bar 7. A protective frame 9 is provided on the outer side of the cab door 2.
[0022] The cab frame 1 is protected by U-shaped guardrails 7 at the front and rear, and by protective frames 9 on both sides, thus forming a four-sided protection effect, effectively preventing the problem of cargo falling and hitting the glass.
[0023] The two ends of the U-shaped stop bar 7 are inserted into the plug sleeve 5 and fixed by the first fixing bolt 8, thereby forming an assembled installation connection. This allows the removal of part of the U-shaped stop bar 7 that obstructs the view, and the U-shaped stop bar 7 can be assembled as needed.
[0024] The protective frame 9 includes vertical rods 10, which are hinged to the outer wall of the cab frame 1. Protective rods 11 are fixedly connected at equal intervals on the vertical rods 10, and connecting strips 12 are fixedly connected to the front ends of the protective rods 11.
[0025] A connecting rod 13 is hinged to the connecting bar 12, and the connecting rod 13 is hinged to the outer wall of the cab door 2.
[0026] The protective frame 9 is connected to the cab door 2 by the connecting rod 13, thus forming an integral structure, which allows the protective frame 9 to rotate synchronously when the cab door 2 is opened and closed.
[0027] The top surface and both sides of the cab frame 1 are symmetrically fixed with T-shaped slots 14, and rain shields 15 are connected to the T-shaped slots 14.
[0028] The tail end of the rain shield 15 is fixedly connected with a T-shaped plug 16. The T-shaped plug 16 is inserted into the T-shaped slot 14 and is adapted to the T-shaped slot 14. The T-shaped slot 14 is threaded with second fixing bolts 6 at equal intervals. The second fixing bolts 6 are inserted into the T-shaped slot 14 and abut against the outer wall of the T-shaped plug 16. The T-shaped slot 14 is provided with threaded holes for threaded connection of the second fixing bolts 6.
[0029] The rain shield 15 is installed on the cab frame 1 by the cooperation of the T-shaped plug 16 and the T-shaped slot 14, and locked in place by the second fixing bolt 6. The rain shield 15 can be installed when needed to prevent rainwater from getting into the joint between the cab door 2 and the cab frame 1 and causing water leakage.
[0030] The working principle of this utility model is as follows:
[0031] When in use, insert the U-shaped stop bar 7 into the plug sleeve 5, and at the same time rotate the first fixing bolt 8 to lock and fix it. At this time, the U-shaped stop bar 7 can provide protection on the front and rear sides of the cab, and the protective frame 9 can provide protection on the outside of the cab door 2, forming four-sided protection. When the cab door 2 is opened, the connecting rod 13 can drive the protective frame 9 to open synchronously.
[0032] If the U-shaped stop bar 7 is found to obstruct the view during use, the first fixing bolt 8 on the corresponding plug sleeve 5 can be loosened and the corresponding U-shaped stop bar 7 can be removed to reduce the range of obstruction.
[0033] When it rains during outdoor operations, the rain shield 15 can be inserted into the T-shaped slot 14 through the T-shaped plug 16 and locked in place by the second fixing bolt 6, thereby providing a certain rain protection effect through the rain shield 15.
[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A forklift cab with a protective structure, comprising a cab frame (1), characterized in that: The cab frame (1) is hinged to both sides with cab doors (2). Transparent glass (3) is fixedly installed on the cab door (2) and the front, rear and top sides of the cab frame (1). Fixing plates (4) are symmetrically fixedly connected to the front and rear sides of the cab frame (1). Insertion sleeves (5) are fixedly connected at equal intervals on the fixing plates (4). U-shaped stop bars (7) are inserted into the two corresponding insertion sleeves (5). The side wall of the insertion sleeve (5) is threaded with a first fixing bolt (8). The first fixing bolt (8) is inserted into the insertion sleeve (5) and abuts against the outer wall of the U-shaped stop bar (7). A protective frame (9) is provided on the outside of the cab door (2).
2. The forklift cab with a protective structure according to claim 1, characterized in that: The protective frame (9) includes a vertical rod (10), which is hinged to the outer wall of the cab frame (1). Protective rods (11) are fixedly connected at equal intervals on the vertical rod (10), and the front ends of the protective rods (11) are fixedly connected to a connecting strip (12).
3. A forklift cab with a protective structure according to claim 2, characterized in that: A connecting rod (13) is hinged to the connecting strip (12), and the connecting rod (13) is hinged to the outer wall of the cab door (2).
4. A forklift cab with a protective structure according to claim 1, characterized in that: The top surface and both sides of the cab frame (1) are symmetrically fixed with T-shaped slots (14), and rain shields (15) are connected to the T-shaped slots (14).
5. A forklift cab with a protective structure according to claim 4, characterized in that: The tail end of each rain shield (15) is fixedly connected with a T-shaped plug (16). The T-shaped plug (16) is inserted into the T-shaped slot (14) and is compatible with the T-shaped slot (14). The T-shaped slot (14) is threaded with second fixing bolts (6) at equal intervals. The second fixing bolts (6) are inserted into the T-shaped slot (14) and abut against the outer wall of the T-shaped plug (16).