Logistics vehicle with anti-skid structure
By designing anti-slip mechanisms and limit mechanisms on the logistics vehicle, the problem of loose positioning wheels of the logistics vehicle is solved, and the car body is slipped, achieving higher anti-slip and stability, ensuring the safety and stability of the goods during transportation.
Patent Information
- Application Number
- CN202421165245.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing logistics vehicles are prone to loosening the positioning wheels, which causes the vehicle body to slide, making it difficult to place goods stably.
A logistics vehicle with an anti-slip structure is designed, using an anti-slip mechanism and a limiting mechanism. The anti-slip mechanism drives the support frame to rotate through a rotating gear and a bidirectional screw to improve the anti-slip property of the vehicle body; the limiting mechanism is adjusted and extended by a screw and a slide rod. The height of the plate ensures the stability of the goods.
It effectively improves the anti-slip and stability of the logistics vehicle, avoids the problems of goods sliding down and shaking of the vehicle body during transportation, and enhances the practicality of the logistics vehicle.
Smart Images
Figure CN222452261U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of logistics vehicles, in particular to a logistics vehicle with an anti-skid structure. Background Art
[0002] Logistics trucks, also called trucks or cage trucks, are a type of unit mobile container equipment equipped with four casters for transporting and storing materials. They are often used for logistics distribution in large supermarkets, logistics turnover between factory processes, and cargo transportation within logistics company workshops. Logistics trucks are widely used in the logistics industry. As a production and handling tool, they can ensure that items are not damaged during transportation and ensure the safety of staff.
[0003] However, the existing logistics vehicles have the following disadvantages. Some logistics vehicles are usually moved by a positioning wheel, but the vehicle body will shake slightly when the goods are placed. Ordinary positioning wheels are prone to loosening, causing the vehicle body to slide, which is not convenient for stable placement of goods. Therefore, the existing logistics vehicles need to be improved. Utility Model Content
[0004] The utility model aims to provide a logistics vehicle with an anti-skid structure to solve the problem raised by the above background technology that ordinary positioning wheels provided on logistics vehicles currently on the market are prone to loosening, causing the vehicle body to slide and making it inconvenient to stably place goods.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a logistics vehicle with an anti-slip structure, comprising a vehicle body and side panels, a mounting rod is fixed at one end of the vehicle body, a fixing plate is connected to one side of the mounting rod, a handle is fixed at one end of the mounting rod away from the vehicle body, vertical frames are fixed on both sides of the vehicle body, and the side panels are fixed to one side of the vertical frames.
[0006] Preferably, an extension plate is slidably sleeved on the inner side of the side plate, a screw is installed in a built-in groove at one end of the side plate near the extension plate through a bearing, a sliding rod is installed in a built-in groove at the other end of the side plate near the extension plate, one end of the screw is connected to a No. 1 turning handle, and hanging rings are fixed above the extension plate at intervals.
[0007] Preferably, a limiting mechanism is installed on the outer side of the side plate close to the slide bar, an anti-skid mechanism is installed in the reserved groove below the vehicle body, one side of the anti-skid mechanism is connected to the second gear, and one side of the second gear is connected to the second handle through a transmission shaft.
[0008] Preferably, the limiting mechanism comprises a limiting groove, a limiting rod, a return spring and a fixing block, and the fixing block is installed on the outer side of the side plate close to the sliding rod.
[0009] Preferably, the interior of the fixing block slides through a limiting rod, a return spring is sleeved on the outer side of the limiting rod, and limiting grooves distributed at intervals are formed on one side of the extension plate close to the limiting rod.
[0010] Preferably, the anti-skid mechanism includes a support frame, a traction rod, a bidirectional screw, a first gear and a sliding block, and a bidirectional screw is installed in a reserved groove of the vehicle body through a bearing.
[0011] Preferably, a sliding block is threadedly sleeved on the outer side of the bidirectional screw rod, and a support frame is installed in a reserved groove below the vehicle body via a movable shaft.
[0012] Preferably, a traction rod is connected between one side of the support frame and the sliding block via a movable shaft, a No. 1 gear is fixedly sleeved on the middle part of the bidirectional screw rod, and the No. 2 gear is meshed with the No. 1 gear.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. An anti-skid mechanism is provided, which drives the No. 2 gear to rotate by rotating the No. 2 handle, the No. 2 gear drives the No. 1 gear to rotate, the No. 1 gear drives the bidirectional screw to rotate, and then the slider drives the traction rods to move away from each other, so that the traction rods push the support frame to rotate around the movable axis in the reserved groove of the vehicle body, so that the bottom end of the support frame is against the ground, and at the same time, the anti-skid strip on one side of the support frame improves the anti-skid property of the support frame. The support frame provides auxiliary support to the vehicle body and can be used in conjunction with the original positioning wheels, thereby improving the anti-skid property and stability of the logistics vehicle.
[0015] 2. A limiting mechanism is set up. By rotating the No. 1 handle to drive the screw to rotate, one end of the extension plate moves on the screw, and at the same time, the other end of the extension plate slides upward on the outside of the slide rod, and the outer wall of the extension plate will squeeze the limiting rod during the rising process to drive the reset spring to contract. After the extension plate is adjusted to a suitable height, the reset spring rebounds and drives one end of the limiting rod to insert into the limiting groove to limit one end of the extension plate. The height of the extension plate can be quickly adjusted, and the hanging ring can be used to hang ropes for binding goods. The setting of the extension plate and the limiting mechanism improves the practicability of the logistics vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;
[0019] Figure 4 This is a top view cross-sectional diagram of the bidirectional screw rod of the utility model;
[0020] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model.
[0021] In the figure: 1. vehicle body; 2. handle; 3. mounting rod; 4. fixing plate; 5. limiting mechanism; 501. limiting groove; 502. limiting rod; 503. reset spring; 504. fixing block; 6. sliding rod; 7. side plate; 8. extension plate; 9. anti-skid mechanism; 901. supporting frame; 902. traction rod; 903. two-way screw rod; 904. gear No. 1; 905. slider; 10. hanging ring; 11. turning handle No. 1; 12. screw rod; 13. stand; 14. turning handle No. 2; 15. gear No. 2. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: a logistics vehicle with an anti-slip structure, including a vehicle body 1 and a side panel 7, a mounting rod 3 is fixed at one end of the vehicle body 1, a fixing plate 4 is connected to one side of the mounting rod 3, a handle 2 is fixed at one end of the mounting rod 3 away from the vehicle body 1, and vertical frames 13 are fixed on both sides of the vehicle body 1, and the side panel 7 is fixed on one side of the vertical frame 13.
[0024] See also Figure 1-Figure 3 and Figure 5 The inner side of the side plate 7 is slidably sleeved with an extension plate 8, a screw 12 is installed in the built-in groove of the side plate 7 near one end of the extension plate 8 through a bearing, a slide bar 6 is installed in the built-in groove of the side plate 7 near the other end of the extension plate 8, one end of the screw 12 is connected to a No. 1 turning handle 11, and hanging rings 10 are fixed on the top of the extension plate 8. A limiting mechanism 5 is installed on the outer side of the side plate 7 near the slide bar 6, and the limiting mechanism 5 includes a limiting groove 501 and a limiting rod 502. , a return spring 503 and a fixed block 504. A fixed block 504 is installed on the outer side of the side plate 7 near the slide rod 6. The inner part of the fixed block 504 slides through the limit rod 502. The outer side of the limit rod 502 is sleeved with a return spring 503. The extension plate 8 is provided with spaced limit grooves 501 on one side near the limit rod 502. One end of the extension plate 8 is threadedly sleeved with the screw rod 12, and the other end of the extension plate 8 is slidingly sleeved with the slide rod 6.
[0025] In specific implementation, since the goods will be stacked on the logistics vehicle, when the height of the goods is high, it is easy to deviate to both sides, and the height of the baffles on both sides of the logistics vehicle is usually fixed, so the goods are easy to deviate and slide off the logistics vehicle. The height of the extension plate 8 can be adjusted according to the height of the goods. By rotating the No. 1 handle 11 to drive the screw 12 to rotate, one end of the extension plate 8 moves on the screw 12, and at the same time, the other end of the extension plate 8 slides upward on the outside of the slide bar 6, and the outer wall of the extension plate 8 will squeeze the limit rod 502 during the rising process to drive the return spring 503 to contract. After the extension plate 8 is adjusted to a suitable height, the return spring 503 rebounds and drives one end of the limit rod 502 to insert into the limit groove 501, limiting one end of the extension plate 8. The height of the extension plate 8 can be quickly adjusted, and the hanging ring 10 can be used to hang ropes for binding goods. The arrangement of the extension plate 8 and the limiting mechanism 5 improves the practicability of the logistics vehicle.
[0026] See also Figure 1-Figure 4 The reserved groove below the vehicle body 1 is provided with an anti-skid mechanism 9, one side of the anti-skid mechanism 9 is connected to a No. 2 gear 15, one side of the No. 2 gear 15 is connected to a No. 2 handle 14 via a transmission shaft, the anti-skid mechanism 9 comprises a support frame 901, a traction rod 902, a bidirectional screw rod 903, a No. 1 gear 904 and a slider 905, a bidirectional screw rod 903 is provided in the reserved groove of the vehicle body 1 via a bearing, the outer side of the bidirectional screw rod 903 is threadedly sleeved with a slider 905, the vehicle A support frame 901 is installed in the reserved groove below the body 1 through a movable shaft, a traction rod 902 is connected between one side of the support frame 901 and the slider 905 through a movable shaft, a No. 1 gear 904 is fixedly sleeved in the middle of the bidirectional screw rod 903, and the No. 2 gear 15 is meshed with the No. 1 gear 904, an anti-slip strip is pasted on one side of the support frame 901, and a slide groove is opened on the inner side of the body 1 near the slider 905, and one end of the slider 905 is slidably connected to the slide groove.
[0027] In specific implementation, some logistics vehicles usually use a positioning wheel for movement. Since the vehicle body 1 will shake slightly when the goods are placed, ordinary positioning wheels are prone to loosening, causing the vehicle body 1 to slide. When placing the vehicle body 1, the No. 2 turning handle 14 can be rotated to drive the No. 2 gear 15 to rotate, and the No. 2 gear 15 drives the No. 1 gear 904 to rotate, and the No. 1 gear 904 drives the two-way screw rod 903 to rotate, and then the slider 905 drives the traction rod 902 to move away from each other, so that the traction rod 902 pushes the support frame 901 to rotate around the movable axis in the reserved groove of the vehicle body 1, so that the bottom end of the support frame 901 is against the ground. At the same time, the anti-skid strip on one side of the support frame 901 improves the anti-skid property of the support frame 901. The support frame 901 provides auxiliary support for the vehicle body 1, which can be used in conjunction with the original positioning wheel, thereby improving the anti-skid property and stability of the logistics vehicle.
[0028] Working principle: When using this logistics vehicle with an anti-skid structure, first, the support frame 901 is supported on the ground by the anti-skid mechanism 9, and then the goods are placed on the vehicle body 1. Then, the extension plate 8 is extended and adjusted to a suitable height by the limiting mechanism 5 and the screw 12 to block the higher goods on both sides. Then the staff can pull or push the vehicle body 1 through the handle 2. The limiting mechanism 5 and the anti-skid mechanism 9 improve the practicality and stability of the logistics vehicle. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.
Claims
1. A logistics vehicle with an anti-skid structure, comprising a vehicle body (1) and a side plate (7), characterized in that: A mounting rod (3) is fixed to one end of the vehicle body (1), a fixing plate (4) is connected to one side of the mounting rod (3), a handle (2) is fixed to one end of the mounting rod (3) away from the vehicle body (1), a stand (13) is fixed to both sides of the vehicle body (1), and the side plate (7) is fixed to one side of the stand (13).
2. The logistics vehicle with an anti-skid structure according to claim 1, characterized in that: The inner side of the side plate (7) is slidably sleeved with an extension plate (8); a screw rod (12) is installed in a built-in groove at one end of the side plate (7) close to the extension plate (8) via a bearing; a slide rod (6) is installed in a built-in groove at the other end of the side plate (7) close to the extension plate (8); one end of the screw rod (12) is connected to a No. 1 turning handle (11); and hanging rings (10) are fixed above the extension plate (8) at intervals.
3. The logistics vehicle with an anti-skid structure according to claim 2, characterized in that: A limiting mechanism (5) is installed on the outer side of the side plate (7) close to the slide bar (6), and an anti-skid mechanism (9) is installed in the reserved groove below the vehicle body (1). A second gear (15) is connected to one side of the anti-skid mechanism (9), and a second turning handle (14) is connected to one side of the second gear (15) via a transmission shaft.
4. The logistics vehicle with an anti-skid structure according to claim 3, characterized in that: The limiting mechanism (5) comprises a limiting groove (501), a limiting rod (502), a return spring (503) and a fixing block (504); the fixing block (504) is installed on the outer side of the side plate (7) close to the sliding rod (6).
5. The logistics vehicle with an anti-skid structure according to claim 4, characterized in that: The interior of the fixed block (504) slides through the limiting rod (502), a return spring (503) is sleeved on the outside of the limiting rod (502), and limiting grooves (501) distributed at intervals are formed on one side of the extension plate (8) close to the limiting rod (502).
6. The logistics vehicle with an anti-skid structure according to claim 3, characterized in that: The anti-slip mechanism (9) comprises a support frame (901), a traction rod (902), a bidirectional screw rod (903), a first gear (904) and a sliding block (905); the bidirectional screw rod (903) is installed in a reserved groove of the vehicle body (1) via a bearing.
7. The logistics vehicle with an anti-skid structure according to claim 6, characterized in that: The outer side of the bidirectional screw rod (903) is threadedly sleeved with a slider (905), and a support frame (901) is installed in a reserved groove below the vehicle body (1) via a movable shaft.
8. The logistics vehicle with an anti-skid structure according to claim 7, characterized in that: A traction rod (902) is connected between one side of the support frame (901) and the slider (905) via a movable shaft, a first gear (904) is fixedly sleeved at the middle of the bidirectional lead screw (903), and the second gear (15) is meshed with the first gear (904).