Wrecker with anti-collision component convenient to replace
By designing distributed design connection components, fixing components, protection components and locking components on the wreck truck, the problem of difficult replacement of anti-collision components of the traditional wreck truck is solved, and convenient partial replacement and rapid disassembly are achieved.
Patent Information
- Application Number
- CN202421680588.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-16
AI Technical Summary
It is difficult to replace the anti-collision components of traditional wreck trucks after being damaged, and fixed installation results in inconvenient replacement in the later stage.
A distributed design wreck truck is designed, and convenient disassembly and partial replacement of anti-collision components is achieved by setting up connection components, fixing components, protection components and locking components.
It realizes rapid replacement of anti-collision components, avoids the difficulty of overall replacement, and improves the convenience and efficiency of later replacement.
Smart Images
Figure CN222921459U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle anti-collision, in particular to a wrecker which is convenient for replacing anti-collision components. Background Technique
[0002] A wrecker, also known as a road wrecker, a tow truck or a road rescue vehicle, is a special-structured special-purpose vehicle equipped with lifting, towing, dragging and other equipment. It is mainly used for removing faulty vehicles on the road, urban illegal vehicles, and carrying out emergency rescue and other work. The wrecker has multiple functions such as lifting, dragging and towing, and can quickly, safely and without further damage move the accident or faulty vehicle from the accident site to the repair shop or parking lot. It plays an important role in road traffic. With the increase in the number of vehicles and the increasing busyness of road traffic, the handling of faulty and accident vehicles has become an important issue. The wrecker can quickly and effectively tow the faulty or accident vehicle away from the scene, ensuring the unobstructedness of the road, thereby ensuring the safety and smoothness of road traffic.
[0003] Since the wrecker needs to be parked on the edge of the road when dealing with accidents and at the same time needs to give a prominent reminder to alert the driving vehicles to make timely avoidance. On high-speed sections, due to the untimely avoidance of vehicles, accidents are extremely likely to occur. Therefore, an anti-collision component is usually provided at the rear of the wrecker to reduce the damage caused by rear-end collision to the vehicle and at the same time protect the safety of the personnel in the rear-end vehicle. For the traditional anti-collision component of the wrecker, after being damaged, the whole replacement is often required. In addition, due to the fixed installation of the anti-collision component and the vehicle, it is very inconvenient to replace the anti-collision component later. Therefore, a wrecker which is convenient for replacing the anti-collision component is proposed, which is convenient for disassembly and can replace the anti-collision component locally. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a wrecker which is convenient for replacing anti-collision components, has the advantages of distributed design and convenient disassembly, and solves the problem that it is very inconvenient to replace the anti-collision component later due to the fixed installation of the anti-collision component and the vehicle.
[0005] To achieve the above purpose of distributed design and convenient disassembly, the utility model provides the following technical scheme: A wrecker which is convenient for replacing anti-collision components, comprising a vehicle body, a connection component arranged at the rear of the vehicle body, a fixing component movably connected to the outside of the connection component, a protection component movably connected to the side of the fixing component, and a locking component arranged on the outside of the fixing component.
[0006] Further, a frame is fixedly installed at the bottom of the vehicle body. An installation frame is fixedly installed on the side surface of the frame. An installation plate is movably connected to the inner side surface of the installation frame. A U-shaped groove is formed on the opposite sides of the installation frame. The installation plate is vertically inserted into the U-shaped groove and fixedly installed with the installation frame. The top of the installation plate is fixedly installed with the bottom of the vehicle body.
[0007] Further, the connection component includes a connecting plate movably connected to the side surface of the installation plate, a vertical plate fixedly installed on the side wall of the connecting plate, an inner embedding plate fixedly installed on the side surface of the connecting plate, an embedding plate fixedly installed on the side surface of the inner embedding plate, and positioning grooves formed on the upper and lower sides of the inner embedding plate and the embedding plate.
[0008] Further, a snap groove is formed on the side surface of the installation plate. One end of the connecting plate is inserted into the inside of the snap groove and fixedly installed with the installation plate through a snap. A plurality of positioning through holes penetrating the upper and lower surfaces are formed inside the embedding plate.
[0009] Further, the fixing component includes a nested plate movably connected to the outside of the inner embedding plate, a nested groove formed inside the nested plate, positioning blocks fixedly installed on the upper and lower inner side walls of the nested groove, and positioning blocks fixedly installed on both side walls of the nested plate.
[0010] Further, the inner side wall of the nested groove is slidably connected to the side surface of the inner embedding plate. A connection groove opening is formed on the side surface of the positioning block. One end of the connecting plate is inserted into the connection groove opening and slidably connected to the positioning block. The side wall of the positioning block is slidably connected to the inner side wall of the positioning groove. Positioning through holes penetrating the upper and lower surfaces are formed inside both the nested plate and the positioning block.
[0011] Further, the protection component includes a fixing plate movably connected to the outside of the embedding plate, a positioning groove formed on the side surface of the fixing plate, a protection plate fixedly installed on the side surface of the fixing plate, and clamping grooves formed on the upper and lower side walls of the fixing plate.
[0012] Further, the inner side wall of the positioning groove is slidably connected to the side surface of the embedding plate. The embedding plate is inserted into the inside of the positioning groove and slidably connected to the fixing plate. The inner side wall of the clamping groove is slidably connected to the side surface of the positioning block. A positioning through hole penetrating the upper and lower side walls is formed inside the fixing plate.
[0013] Further, the locking component includes a fixing frame movably connected to the upper and lower surfaces of the nested plate, a fixing rod fixedly installed on the side surface of the fixing frame, and a positioning bolt threadedly connected to the outside of the fixing rod.
[0014] Further, the fixing rod vertically penetrates the positioning through holes formed inside the inner embedding plate, the nested plate, the positioning block, and the fixing plate and is slidably connected to the inner embedding plate, the nested plate, the positioning block, and the fixing plate.
[0015] Compared with the prior art, the utility model provides a wrecker that facilitates the replacement of anti-collision components, having the following beneficial effects:
[0016] 1. For the wrecker that facilitates the replacement of anti-collision components, the mounting plate is embedded in the mounting frame, and then bolts are used to fix the mounting plate to the vehicle frame and the mounting frame respectively. After the connecting plate and the inner embedded plate are respectively embedded into the positioning block and the nested groove, the clamping block is snapped into the inner part of the clamping groove. At this time, the fixing component and the connecting component are connected. Then, the positioning groove inside the fixing plate is nested on the outside of the embedded plate. At this time, the other end of the clamping block is embedded into the inner part of the clamping position groove. Then, the fixing rod is passed through the positioning through holes opened in the inner embedded plate, the nested plate, the positioning block and the fixing plate, and then the positioning bolt is screwed in from the bottom of the fixing rod, thereby realizing the assembly of the anti-collision structure.
[0017] 2. For the wrecker that facilitates the replacement of anti-collision components, by unscrewing the positioning bolt, removing the fixing rod from the positioning through hole, and then removing the protection plate, the fixing plate can be immediately removed from the outside of the embedded plate, so that the protection components such as the protection plate can be replaced, thus avoiding the need for overall replacement when the protection plate is damaged due to impact, and solving the problem that the fixed installation of the anti-collision components and the vehicle makes it very inconvenient to replace the anti-collision components later. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is the overall three-dimensional view of the structure of the present utility model;
[0019] Figure 2 is the front three-dimensional view of the anti-collision component of the structure of the present utility model;
[0020] Figure 3 is the three-dimensional view of the connecting component of the structure of the present utility model;
[0021] Figure 4 is the three-dimensional view of the fixing component of the structure of the present utility model;
[0022] Figure 5 is the three-dimensional view of the protection component of the structure of the present utility model;
[0023] Figure 6 is the back three-dimensional view of the anti-collision component of the structure of the present utility model.
[0024] In the figure: 1, vehicle body; 11, vehicle frame; 12, mounting frame; 13, mounting plate; 2, connecting component; 21, connecting plate; 22, vertical plate; 23, inner embedded plate; 24, embedded plate; 25, clamping groove; 3, fixing component; 31, nested plate; 32, nested groove; 33, clamping block; 34, positioning block; 4, protection component; 41, fixing plate; 42, positioning groove; 43, protection plate; 44, clamping position groove; 5, locking component; 51, fixing frame; 52, fixing rod; 53, positioning bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1-6 , in this embodiment, a wrecker for facilitating the replacement of anti-collision components includes a vehicle body 1, a connection component 2 arranged at the tail of the vehicle body 1, a fixed component 3 movably connected to the outside of the connection component 2, a protection component 4 movably connected to the side of the fixed component 3, and a locking component 5 arranged outside the fixed component 3.
[0027] The anti-collision component is fixed to the tail of the vehicle body 1 by arranging the connection component 2, the fixed component 3 strengthens the nesting between the connection component 2 and the protection component 4, and the locking component 5 locks the fixed component 3, the connection component 2 and the protection component 4 to form an integral whole.
[0028] In this embodiment, a vehicle frame 11 is fixedly installed at the bottom of the vehicle body 1, a mounting frame 12 is fixedly installed on the side of the vehicle frame 11, a movable mounting plate 13 is arranged on the inner side of the mounting frame 12, a U-shaped groove is formed on the opposite side of the mounting frame 12, the mounting plate 13 is vertically embedded in the U-shaped groove and fixedly installed with the mounting frame 12, and the top of the mounting plate 13 is fixedly installed with the bottom of the vehicle body 1.
[0029] The vehicle frame 11 is set to fix the mounting frame 12, and at the same time, the mounting frame 12 positions and fixes the mounting plate 13.
[0030] In this embodiment, the connection component 2 includes a connecting plate 21 movably connected to the side of the mounting plate 13, a vertical plate 22 fixedly installed on the side wall of the connecting plate 21, an inner embedding plate 23 fixedly installed on the side of the connecting plate 21, an embedding plate 24 fixedly installed on the side of the inner embedding plate 23, and clamping grooves 25 formed on the upper and lower sides of the inner embedding plate 23 and the embedding plate 24.
[0031] The connecting plate 21 is set to connect and fix the connection component 2, the inner embedding plate 23 and the embedding plate 24 realize the lateral support inside the connection component 2, and the clamping grooves 25 cooperate with subsequent components for clamping.
[0032] In this embodiment, a snap groove is formed on the side of the mounting plate 13, one end of the connecting plate 21 is embedded inside the snap groove and fixedly installed with the mounting plate 13 through a snap, and a plurality of positioning through holes penetrating the upper and lower surfaces are formed inside the embedding plate 24.
[0033] The connecting plate 21 and the mounting plate 13 are clamped and fixed by setting a snap groove, which facilitates the overall disassembly in the later stage.
[0034] In this embodiment, the fixing component 3 includes a nested plate 31 movably connected to the outside of the embedded plate 23, a nested groove 32 opened inside the nested plate 31, clamping blocks 33 fixedly installed on the upper and lower inner side walls of the nested groove 32, and positioning blocks 34 fixedly installed on both side walls of the nested plate 31.
[0035] The nested plate 31 is nested and connected with the nested groove 32, the clamping blocks 33 limit the position, and the positioning blocks 34 are connected and fixed.
[0036] In this embodiment, the inner side wall of the nested groove 32 is slidably connected to the side surface of the embedded plate 23. A connection slot is opened on the side surface of the positioning block 34. One end of the connecting plate 21 is embedded in the connection slot and is slidably connected to the positioning block 34. The side wall of the clamping block 33 is slidably connected to the inner side wall of the clamping groove 25. Positioning through holes penetrating the upper and lower side surfaces are opened inside both the nested plate 31 and the positioning block 34.
[0037] By setting the embedded plate 23 to be embedded in the nested groove 32, the connection and fixation between the connection component 2 and the fixing component 3 are realized. The connecting plate 21 is embedded inside the positioning block 34 to strengthen the impact resistance of the side surface of the connection component 2. The clamping block 33 is embedded in the clamping groove 25 for position limitation.
[0038] In this embodiment, the protection component 4 includes a fixing plate 41 movably connected to the outside of the embedding plate 24, a positioning groove 42 opened on the side surface of the fixing plate 41, a protection plate 43 fixedly installed on the side surface of the fixing plate 41, and clamping grooves 44 opened on the upper and lower side walls of the fixing plate 41.
[0039] By arranging the positioning groove 42 inside the fixing plate 41 for nested connection, the protection plate 43 protects the tail of the component, and the clamping grooves 44 assist in additional limit fixation.
[0040] In this embodiment, the inner side wall of the positioning groove 42 is slidably connected to the side surface of the embedding plate 24. The embedding plate 24 is embedded inside the positioning groove 42 and is slidably connected to the fixing plate 41. The inner side wall of the clamping groove 44 is slidably connected to the side surface of the clamping block 33. A positioning through hole penetrating its upper and lower side walls is opened inside the fixing plate 41.
[0041] By setting the embedding plate 24 to be embedded inside the positioning groove 42, the connection and fixation between the connection component 2 and the protection component 4 are realized. The clamping block 33 is embedded inside the clamping groove 44 to form secondary limit.
[0042] In this embodiment, the locking assembly 5 includes a fixing frame 51 movably connected to the upper and lower surfaces of the nested plate 31, a fixing rod 52 fixedly installed on the side surface of the fixing frame 51, and a positioning bolt 53 threadedly connected to the outer side of the fixing rod 52.
[0043] By arranging the fixing frame 51 and cooperating with the fixing rod 52 to connect all the sub-components in series, and then fixing them with the positioning bolt 53.
[0044] In this embodiment, the fixing rod 52 vertically penetrates through the positioning through holes formed inside the embedded plate 23, the nested plate 31, the positioning block 34, and the fixing plate 41 and is slidably connected to the embedded plate 23, the nested plate 31, the positioning block 34, and the fixing plate 41.
[0045] By passing the fixing rod 52 through the embedded plate 23, the nested plate 31, the positioning block 34, and the fixing plate 41, after the connecting assembly 2, the fixing assembly 3, and the protection assembly 4 are nested and connected, they are locked by the fixing rod 52.
[0046] The working principle of the above embodiment is as follows:
[0047] By embedding the mounting plate 13 into the mounting frame 12 and then using bolts to fix the mounting plate 13 to the vehicle frame 11 and the mounting frame 12 respectively. After the connecting plate 21 and the embedded plate 23 are respectively embedded into the inside of the positioning block 34 and the nested groove 32, the positioning block 33 is snapped into the inside of the positioning groove 25. At this time, the fixing assembly 3 and the connecting assembly 2 are completed. Then, the positioning groove 42 inside the fixing plate 41 is nested on the outside of the embedded plate 24. At this time, the other end of the positioning block 33 is embedded into the inside of the clamping groove 44. Then, the fixing rod 52 is passed through the positioning through holes formed in the embedded plate 23, the nested plate 31, the positioning block 34, and the fixing plate 41, and the positioning bolt 53 is screwed in from the bottom of the fixing rod 52, thus realizing the assembly of the anti-collision structure.
[0048] In addition, by unscrewing the positioning bolt 53, removing the fixing rod 52 from the inside of the positioning through hole, and then removing the protection plate 43, the fixing plate 41 can be immediately removed from the outside of the embedded plate 24, and the protection assembly 4 such as the protection plate 43 can be replaced, thus avoiding the need for overall replacement when the protection plate 43 is damaged due to impact, and solving the problem that the fixed installation of the anti-collision component and the vehicle makes it very inconvenient to replace the anti-collision component later.
[0049] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed power connection technology will not be elaborated in the text.
[0050] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.
[0051] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.
Claims
1. A tow truck that is convenient for replacing anti-collision components, characterized in that: The vehicle comprises a vehicle body (1), a connecting component (2) arranged at the rear of the vehicle body (1), a fixing component (3) movably connected to the outside of the connecting component (2), a protecting component (4) movably connected to the side of the fixing component (3), and a locking component (5) arranged on the outside of the fixing component (3); A vehicle frame (11) is fixedly mounted on the bottom of the vehicle body (1), a mounting frame (12) is fixedly mounted on the side of the vehicle frame (11), a movably connected mounting plate (13) is provided on the inner side of the mounting frame (12), a U-shaped groove is provided on the side opposite to the mounting frame (12), the mounting plate (13) is vertically embedded in the U-shaped groove and fixedly mounted on the mounting frame (12), and the top of the mounting plate (13) is fixedly mounted on the bottom of the vehicle body (1).
2. A tow truck for facilitating replacement of anti-collision components according to claim 1, characterized in that: The connection assembly (2) comprises a connection plate (21) movably connected to the side of the installation plate (13), a vertical plate (22) fixedly mounted on the side wall of the connection plate (21), an inner embedded plate (23) fixedly mounted on the side of the connection plate (21), an embedded plate (24) fixedly mounted on the side of the inner embedded plate (23), and a locking groove (25) provided on the upper and lower sides of the inner embedded plate (23) and the embedded plate (24).
3. A tow truck for facilitating replacement of anti-collision components according to claim 1, characterized in that: The fixing assembly (3) comprises a nesting plate (31) movably connected to the outside of the inner embedded plate (23), a nesting groove (32) provided inside the nesting plate (31), a locking block (33) fixedly mounted on the upper and lower inner side walls of the nesting groove (32), and a positioning block (34) fixedly mounted on the two side walls of the nesting plate (31).
4. A tow truck for facilitating replacement of anti-collision components according to claim 1, characterized in that: The protection assembly (4) comprises a fixing plate (41) movably connected to the outside of the embedded plate (24), a positioning groove (42) provided on the side of the fixing plate (41), a protection plate (43) fixedly mounted on the side of the fixing plate (41), and a locking groove (44) provided on the upper and lower side walls of the fixing plate (41).
5. A tow truck for facilitating replacement of anti-collision components according to claim 1, characterized in that: The locking assembly (5) comprises a fixing frame (51) movably connected to the upper and lower surfaces of the nesting plate (31), a fixing rod (52) fixedly mounted on the side of the fixing frame (51), and a positioning bolt (53) threadedly connected to the outside of the fixing rod (52).
6. A tow truck for facilitating replacement of anti-collision components according to claim 2, characterized in that: A buckle groove is provided on the side of the mounting plate (13), one end of the connecting plate (21) is embedded in the buckle groove and fixed to the mounting plate (13) by buckling, and a plurality of positioning through holes penetrating the upper and lower surfaces are provided inside the embedded plate (24).
7. A tow truck for facilitating replacement of anti-collision components according to claim 3, characterized in that: The inner side wall of the nesting groove (32) is slidably connected to the side of the inner embedded plate (23); a connecting notch is provided on the side of the positioning block (34); one end of the connecting plate (21) is embedded in the connecting notch and is slidably connected to the positioning block (34); the side wall of the locking block (33) is slidably connected to the inner side wall of the locking groove (25); and positioning through holes penetrating the upper and lower surfaces are provided inside the nesting plate (31) and the positioning block (34).
8. A tow truck for facilitating replacement of anti-collision components according to claim 4, characterized in that: The inner side wall of the positioning groove (42) is slidably connected to the side of the embedded plate (24); the embedded plate (24) is embedded in the interior of the positioning groove (42) and is slidably connected to the fixed plate (41); the inner side wall of the positioning groove (44) is slidably connected to the side of the embedded block (33); and the fixed plate (41) is provided with a positioning through hole penetrating the upper and lower side walls thereof.
9. A tow truck for facilitating replacement of anti-collision components according to claim 5, characterized in that: The fixing rod (52) vertically penetrates the positioning through holes provided inside the inner panel (23), the nesting panel (31), the positioning block (34) and the fixing plate (41), and is slidably connected to the inner panel (23), the nesting panel (31), the positioning block (34) and the fixing plate (41).