Transportation appliance with positioning device

Abstract

The utility model discloses a transport appliance with a positioning device, which comprises a base, a main spring shock absorber and an auxiliary spring shock absorber, support rods are fixed at four corners of the upper surface of the base, sleeves are sleeved on the outer walls of the support rods, the inner walls of the upper ends of the sleeves are connected with the upper end surfaces of the support rods through the main spring shock absorber, and the auxiliary spring shock absorber is fixed on the base. The sleeve is fixedly installed on the end face of the transport box, transmission frames are installed on the inner walls of the two sides of the base, the end faces of the transmission frames are connected with the inner walls of the base through auxiliary spring shock absorbers, supporting rods are arranged at the upper ends of the transmission frames, the outer wall of the upper end of the transport box is sleeved with a cover plate, and rotary knobs are arranged on the inner walls of the two ends of the cover plate. And an adjusting rod is mounted in the middle of the upper surface of the cover plate. According to the transportation device with the positioning device, the buffering and damping capacity is enhanced, so that the device provides sufficient protection for internal articles, and the phenomenon that the articles are damaged due to transportation shaking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation appliances, and particularly relates to a transportation appliance with a positioning device. Background Technique

[0002] A transportation appliance refers to an appliance for transporting items. Common ones include automobiles, trains, ships, airplanes, etc. It plays an important role in modern society and can greatly reduce the time and labor costs of item transportation. A transportation appliance with a positioning device refers to a transportation appliance that can limit the transported items, and its transportation stability is improved.

[0003] However, the following problems exist when the existing transportation appliances with positioning devices are in use:

[0004] Since the device is prone to shaking during the transportation of items, in order to protect the items inside the device, the device needs to buffer and dampen the shaking. However, the existing transportation appliances with positioning devices have insufficient buffer and damping capabilities, resulting in insufficient protection provided by the device for the internal items, thereby reducing the practicability of the device.

[0005] In view of the above problems, there is an urgent need to innovate and design on the basis of the original transportation appliances with positioning devices. Content of the Utility Model

[0006] The purpose of the utility model is to provide a transportation appliance with a positioning device to solve the problems raised in the above background technique, that is, the existing transportation appliances with positioning devices have insufficient buffer and damping capabilities, resulting in insufficient protection provided by the device for the internal items and reducing the practicability of the device.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A transportation appliance with a positioning device includes a base, a main spring shock absorber, and a secondary spring shock absorber. Four corners of the upper surface of the base are fixedly provided with support rods, and the outer walls of the support rods are sleeved with sleeves. The upper end inner walls of the sleeves are connected to the upper end surfaces of the support rods through the main spring shock absorbers, and the sleeves are fixedly installed on the end face of the transportation box. Transmission frames are installed on the inner walls on both sides of the base, and the end faces of the transmission frames are connected to the inner walls of the base through the secondary spring shock absorbers. A support rod is provided at the upper end of the transmission frame. A cover plate is sleeved on the outer wall of the upper end of the transportation box. Knobs are provided on the inner walls at both ends of the cover plate. An adjusting rod is installed at the middle of the upper surface of the cover plate, and a positioning mechanism is provided on the outer wall of the adjusting rod.

[0008] Preferably, the support rod and the sleeve form a sliding structure, and the lower surface of the transportation box is connected to the base through a rubber pad.

[0009] Preferably, the front cross-sectional shape of the transmission frame is set to an "L" shape, and the transmission frame and the base are slidably arranged. Both ends of the support rod are rotatably connected to the transport box and the transmission frame respectively.

[0010] Preferably, the transport box and the cover plate are slidably connected, and both the transport box and the cover plate are threadedly connected to the knob.

[0011] Preferably, the positioning mechanism includes a sleeve, a bracket and a pressing plate. The sleeve is sleeved on the outer wall of the adjusting rod. Brackets are fixed on both outer walls of the sleeve. And a pressing plate is fixedly arranged at the lower end of the bracket.

[0012] Preferably, the sleeve and the adjusting rod are in threaded connection, the adjusting rod and the cover plate are rotatably connected, and the cover plate and the bracket are slidably arranged.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The transportation device with a positioning device strengthens the buffering and shock absorption ability, so that the device provides sufficient protection for the internal items, thereby avoiding the phenomenon that the items are damaged due to transportation shaking.

[0014] Through the vertical movement of the transport box, the sleeve moves relative to the support rod. At this time, the main spring shock absorber deforms, and at the same time, the rubber pad deforms to carry out the buffering and shock absorption of the transport box. Then, the transport box drives the support rod, so that the transmission frame drives the secondary spring shock absorber to deform, further buffering the transport box. Thus, the buffering and shock absorption ability of the device is improved. Therefore, the device provides sufficient protection for the internal items and avoids the phenomenon that the items are damaged due to transportation shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front sectional structure schematic diagram of the present utility model;

[0016] Figure 2 is the front sectional structure schematic diagram of the sleeve of the present utility model;

[0017] Figure 3 is the top view structure schematic diagram of the transport box of the present utility model;

[0018] Figure 4 is the front sectional structure schematic diagram of the cover plate of the present utility model.

[0019] In the figure: 1. Base; 2. Support rod; 3. Sleeve; 4. Main spring shock absorber; 5. Transport box; 6. Rubber pad; 7. Transmission frame; 8. Secondary spring shock absorber; 9. Support rod; 10. Cover plate; 11. Knob; 12. Adjusting rod; 13. Positioning mechanism; 1301. Sleeve; 1302. Bracket; 1303. Pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution: a transportation device with a positioning device, including a base 1, a support rod 2, a sleeve 3, a main spring shock absorber 4, a transportation box 5, a rubber pad 6, a transmission frame 7, a secondary spring shock absorber 8, a support rod 9, a cover plate 10, a knob 11, an adjustment rod 12, a positioning mechanism 13, a sleeve 1301, a bracket 1302 and a pressing plate 1303. Support rods 2 are fixed at the four corners of the upper surface of the base 1, and sleeves 3 are sleeved on the outer walls of the support rods 2. Moreover, the inner wall of the upper end of the sleeve 3 is connected to the upper end surface of the support rod 2 through the main spring shock absorber 4, and the sleeve 3 is fixedly installed on the end face of the transportation box 5. Transmission frames 7 are installed on the inner walls on both sides of the base 1, and the end faces of the transmission frames 7 are connected to the inner walls of the base 1 through the secondary spring shock absorbers 8. Moreover, support rods 9 are provided at the upper ends of the transmission frames 7. A cover plate 10 is sleeved on the outer wall of the upper end of the transportation box 5, and knobs 11 are provided on the inner walls at both ends of the cover plate 10. Moreover, an adjustment rod 12 is installed at the middle of the upper surface of the cover plate 10, and a positioning mechanism 13 is provided on the outer wall of the adjustment rod 12.

[0022] The support rod 2 and the sleeve 3 form a sliding structure. The lower surface of the transportation box 5 is connected to the base 1 through the rubber pad 6. When the device shakes during transportation, the transportation box 5 drives the sleeve 3 to slide relative to the support rod 2, so that while the transportation box 5 moves stably vertically, the transportation box 5 drives the rubber pad 6 to deform. At this time, the sleeve 3 drives the main spring shock absorber 4 to deform, thereby buffering and damping the transportation box 5.

[0023] The front cross-sectional shape of the transmission frame 7 is set to an "L" shape, and the transmission frame 7 and the base 1 are slidably arranged. The two ends of the support rod 9 are respectively rotatably connected to the transportation box 5 and the transmission frame 7. When the transportation box 5 moves vertically, the transportation box 5 drives the support rod 9, so that the support rod 9 drives the transmission frame 7 to slide relative to the base 1. At this time, the transmission frame 7 drives the secondary spring shock absorber 8 to deform, thereby further buffering the transportation box 5.

[0024] The transportation box 5 and the cover plate 10 are slidably connected, and both the transportation box 5 and the cover plate 10 are threadedly connected to the knob 11, which is convenient for the user to rotate the knob 11 so that the knob 11 disengages from the cover plate 10, thereby facilitating the user to move the cover plate 10 for disassembly and assembly of the cover plate 10.

[0025] The positioning mechanism 13 includes a sleeve 1301, a bracket 1302, and a pressing plate 1303. The sleeve 1301 is sleeved on the outer wall of the adjusting rod 12. Bracket 1302 is fixed to both outer walls of the sleeve 1301. The lower end of the bracket 1302 is fixedly provided with the pressing plate 1303, which facilitates positioning the transported items inside the transport box 5 through the positioning mechanism 13, thereby ensuring the stability of item transportation.

[0026] The sleeve 1301 and the adjusting rod 12 are threadedly arranged. The adjusting rod 12 is rotatably connected to the cover plate 10. The cover plate 10 and the bracket 1302 are slidably arranged, which facilitates the user to rotate the adjusting rod 12, causing the sleeve 1301 to move downward along the adjusting rod 12. Thereby, the sleeve 1301 drives the bracket 1302 to slide downward relative to the cover plate 10, making the pressing plate 1303 move downward to fit the transported items inside the transport box 5, and thus completing the positioning of the transported items.

[0027] Working principle: When using this transport device with a positioning device, first, as Figures 1-4 shown, the user places the items into the transport box 5. Then the user covers the cover plate 10 on the transport box 5 and respectively tightens the knobs 11. At this time, the knobs 11 are inserted into the transport box 5, so that the cover plate 10 and the transport box 5 are stably connected. Next, the user rotates the adjusting rod 12. Subsequently, the sleeve 1301 moves downward relative to the adjusting rod 12. Then the sleeve 1301 drives the bracket 1302 to slide downward relative to the cover plate 10. Next, the bracket 1302 drives the pressing plate 1303 to move downward so that the pressing plate 1303 fits the items in the transport box 5, thereby positioning the transported items. Then the user moves the device onto a moving tool. At this time, the base 1 fits the moving tool. When the device shakes during movement, the transport box 5 moves vertically. At this time, the transport box 5 drives the sleeve 3 to slide relative to the support rod 2. Then the sleeve 3 drives the main spring shock absorber 4 to deform. At the same time, the transport box 5 drives the rubber pad 6 to deform, thereby buffering and damping the transport box 5. And as the transport box 5 moves vertically, the transport box 5 rotates relative to one end of the support rod 9 and drives one end of the support rod 9 to move. At the same time, the other end of the support rod 9 rotates relative to the transmission frame 7 and drives the transmission frame 7 to slide relative to the base 1. Next, the transmission frame 7 drives the auxiliary spring shock absorber 8 to deform, thereby further buffering the transport box 5 through the deformation of the auxiliary spring shock absorber 8. Therefore, the device enhances the buffering and damping ability, providing sufficient protection for the internal items and thus avoiding damage to the items due to transportation shaking.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A transport appliance with a positioning device, comprising a base (1), a main spring shock absorber (4) and a secondary spring shock absorber (8), characterized in that: Support rods (2) are fixed at the four corners of the upper surface of the base (1), and a sleeve (3) is sleeved on the outer wall of the support rod (2). The inner wall of the upper end of the sleeve (3) is connected to the upper end surface of the support rod (2) through a main spring shock absorber (4). The sleeve (3) is fixedly installed on the end face of the transport box (5). Transmission frames (7) are installed on the inner walls on both sides of the base (1), and the end face of the transmission frame (7) is connected to the inner wall of the base (1) through an auxiliary spring shock absorber (8). A support rod (9) is provided at the upper end of the transmission frame (7). A cover plate (10) is sleeved on the outer wall of the upper end of the transport box (5). Knobs (11) are provided on the inner walls at both ends of the cover plate (10). An adjusting rod (12) is installed at the middle of the upper surface of the cover plate (10). A positioning mechanism (13) is provided on the outer wall of the adjusting rod (12).

2. The transport device with a positioning device according to claim 1, characterized in that: The support rod (2) and the sleeve (3) form a sliding structure. The lower surface of the transport box (5) is connected to the base (1) through a rubber pad (6).

3. The transport device with a positioning device according to claim 1, characterized in that: The cross-sectional shape of the transmission frame (7) is set to an "L" shape, and the transmission frame (7) and the base (1) are slidably arranged. The two ends of the support rod (9) are rotatably connected to the transport box (5) and the transmission frame (7) respectively.

4. The transport device with a positioning device according to claim 1, characterized in that: The transport box (5) and the cover plate (10) are slidably connected, and both the transport box (5) and the cover plate (10) are threadedly connected to the knob (11).

5. The transport device with a positioning device according to claim 1, characterized in that: The positioning mechanism (13) includes a sleeve (1301), a bracket (1302) and a pressing plate (1303). The sleeve (1301) is sleeved on the outer wall of the adjusting rod (12). Brackets (1302) are fixed on the outer walls on both sides of the sleeve (1301). A pressing plate (1303) is fixedly provided at the lower end of the bracket (1302).

6. The transport device with a positioning device according to claim 5, characterized in that: The sleeve (1301) and the adjusting rod (12) are threadedly arranged. The adjusting rod (12) and the cover plate (10) are rotatably connected. The cover plate (10) and the bracket (1302) are slidably arranged.

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