Rapid fixing device for vehicle-mounted cock box

Abstract

The utility model relates to a quick fixing device for a vehicle-mounted cock box, which is arranged on a cross beam of a goods shelf, a plurality of storage grids are arrayed on the goods shelf along a vertical surface, the cross beam is arranged between every two vertically adjacent storage grids, the cock box is placed in the storage grids, the quick fixing device comprises a pressing rod, the pressing rod is rotatably connected with the cross beams, and a rotating shaft of the pressing rod extends along a first direction; the two ends of the pressing rod are connected with pressing parts correspondingly, the pressing parts extend along the sides provided with the storage grids, and the pressing parts rotate along with the pressing rod and press the cock boxes located on the upper side and the lower side of the cross beam correspondingly. The elastic element is connected with the pressing rod and the cross beam and provides pulling force for the pressing rod in the first direction and towards the side provided with the storage grid, so that the pressing part always presses the cock box in the storage grid; according to the utility model, the operation difficulty of taking out and storing the cock boxes is reduced, the stability of the cock boxes is also improved, and the orderly arrangement of the cock boxes is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of on-vehicle cock box fixing, in particular to a quick fixing device for an on-vehicle cock box. Background Art

[0002] In the field of emergency rescue, it is often necessary to transport some medicines and precision medical devices. Cock boxes are widely used because they can hold easily damaged medical devices and medicines. During vehicle transportation, at present, the cock box is fixed on the shelf with straps. Since the straps are not firmly fixed and the buckles on the straps are also easily damaged, the cock box often falls off the shelf during vehicle transportation, resulting in damage to the medicines and medical devices. Moreover, using straps to bundle and fix on the shelf will make the installation and storage of the cock box extremely cumbersome and messy, resulting in a large manual operation intensity for users. At the same time, during emergency rescue, the cock box or the medicines and devices therein need to be frequently taken out and stored quickly from the shelf, and the method of using straps to bundle and fix will affect the rescue efficiency. Summary of the Utility Model

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the problems in the prior art that the way of taking out and storing the cock box is cumbersome and messy, with a large operation intensity, low efficiency, and the cock box is easily fallen off the shelf. Furthermore, a quick fixing device for an on-vehicle cock box is provided, which reduces the operation difficulty of taking out and storing the cock box, improves the stability of the cock box, and ensures the neat arrangement of the cock boxes.

[0004] To solve the above technical problem, the utility model provides a quick fixing device for an on-vehicle cock box, which is arranged on the cross beam of the shelf. The shelf is provided with an array of storage cells along the vertical plane, and there is a cross beam between two adjacent storage cells up and down. The cock box is placed in the storage cell, and it includes,

[0005] A pressing rod, which is rotatably connected to the cross beam, and the rotation axis of the pressing rod extends along the first direction. Pressing parts are respectively connected to both ends of the pressing rod, and both pressing parts extend along one side where the storage cell is located. The pressing parts rotate with the pressing rod and respectively press the cock boxes on both sides of the cross beam.

[0006] An elastic element, which is connected to the pressing rod and the cross beam and provides a pulling force for the pressing rod along the first direction and towards the side where the storage cell is located, so that the pressing parts always press the cock box in the storage cell.

[0007] In an embodiment of the utility model, the rotation axis is connected to the middle of the pressing rod, the rotation axis is rotatably connected to the cross beam, and the rotation axis is slidably connected to the cross beam along the first direction.

[0008] In an embodiment of the present utility model, the cross beam is provided with a mounting groove extending along the first direction, and the rotating shaft is inserted into the mounting groove.

[0009] In an embodiment of the present utility model, a threaded section is provided at the free end of the rotating shaft, and the threaded section is connected to a nut.

[0010] In an embodiment of the present utility model, the elastic element is sleeved outside the rotating shaft, and two ends of the elastic element respectively abut against the cross beam and the nut, and the elastic element is always in a compressed state.

[0011] In an embodiment of the present utility model, it further includes a sleeve sleeved outside the elastic element and the rotating shaft, and the sleeve is fixedly connected to the cross beam.

[0012] In an embodiment of the present utility model, the pressing portion is connected with an elastic buffer head, and the pressing portion presses the cock box through the elastic buffer head.

[0013] In an embodiment of the present utility model, a plurality of the quick fixing devices for vehicle-mounted cock boxes are evenly distributed at intervals along the length direction of the cross beam.

[0014] In an embodiment of the present utility model, two ends of the pressing rod are bent along one side of the shelf to form the pressing portion, and the pressing portion is perpendicular to the pressing rod.

[0015] In an embodiment of the present utility model, the cross beam is provided with a limiting portion, and one end of the elastic element abuts against the limiting portion.

[0016] The above technical solution of the present utility model has the following beneficial effects compared with the prior art:

[0017] For the quick fixing device for vehicle-mounted cock boxes of the present utility model, by arranging a pressing portion at the access opening of the storage compartment and using the pressing portion to tightly press the cock box in the storage compartment, the stability of the cock box is improved; the pressing rod is rotatably connected to the cross beam, and by rotating the pressing rod, the pressing portion can be aligned with and press the cock box or the pressing portion can be misaligned with the cock box for avoidance, reducing the operation difficulty and enabling the quick fixing of the cock box; by connecting the pressing rod and the cross beam through an elastic element, the elastic telescopic property of the elastic element provides continuous and stable pulling force for the pressing rod to ensure that the pressing portion always stably presses the cock box. Description of the Drawings

[0018] In order to make the content of the present utility model easier to be clearly understood, the following further details the present utility model according to the specific embodiments of the present utility model in conjunction with the drawings, wherein

[0019] Figure 1This is a schematic structural diagram of the front view of the quick fixing device for the vehicle-mounted cock box, the shelf, and the cock box in the preferred embodiment of the present utility model.

[0020] Figure 2 For Figure 1 This is a schematic structural diagram of the sectional view at A-A shown.

[0021] Figure 3 For Figure 2 This is a schematic structural diagram of the enlarged view at A shown.

[0022] Figure 4 For Figure 1 This is a schematic structural diagram of the sectional view at B-B shown.

[0023] Explanation of the reference numerals in the specification drawings: 1, carriage bottom plate; 2, carriage side plate; 3, shelf; 31, cross beam; 311, installation groove; 32, limiting part; 4, quick fixing device for vehicle-mounted cock box; 41, rotating shaft; 42, pressing rod; 43, pressing part; 44, elastic buffer head; 45, screw; 46, elastic element; 47, sleeve; 48, nut; 49, washer; 5, cock box; X, first direction; Y, vertical direction. Detailed implementation manners

[0024] The following further describes the present utility model in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0025] Embodiment

[0026] Referring to Figure 1 And 4 As shown, in an embodiment of the present utility model, a quick fixing device for a vehicle-mounted cock box is provided on the cross beam 31 of the shelf 3 and located on the front of the shelf 3 for fixing the cock box 5 on the shelf 3. The back of the shelf 3 is close to the carriage side plate 2, the bottom of the shelf 3 is the carriage bottom plate 1. The shelf 3 is provided with a plurality of storage grids arranged in an array along the vertical plane, the front of the shelf 3 is set as the access opening of the storage grid, and between two adjacent storage grids up and down, there is the cross beam 31 for supporting the cock box 5. The cock box 5 is placed in the storage grid through the access opening on the front of the shelf 3. The quick fixing device 4 for the vehicle-mounted cock box includes

[0027] The pressing rod 42 is rotatably connected to the cross beam 31 through a rotating shaft 41, and the rotating shaft 41 of the pressing rod 42 extends along the first direction X. The pressing rod 42 can rotate from a horizontal state to a vertical state. Pressing parts 43 are respectively connected to both ends of the pressing rod 42, and both of the two pressing parts 43 horizontally extend towards the side provided with the storage compartment. After the pressing rod 42 rotates, the pressing parts 43 rotate with the pressing rod 42 and respectively press the two cock boxes 5 located on the upper and lower sides of the cross beam 31, preventing the cock boxes 5 from falling off the shelf 3 from the access opening. The pressing rod 42 can also press the cock boxes 5 when it rotates to any angle between the horizontal state and the vertical state. The first direction X is the horizontal direction;

[0028] An elastic element 46 is connected to the pressing rod 42 and the cross beam 31 and provides a pulling force for the pressing rod 42 along the first direction X and towards the side provided with the storage compartment through elastic potential energy. This pulling force makes the pressing parts 43 always have a tendency to approach the storage compartment, thereby pressing the cock boxes 5 in the storage compartment. The elastic element 46 is preferably arranged as a spring.

[0029] In an embodiment of the present utility model, referring to Figure 3 as shown, the rotating shaft 41 is preferably fixedly connected to the middle of the pressing rod 42, aiming to ensure that both of the two pressing parts 43 can rotate to the middle position of the cock box 5. In other embodiments, the rotating shaft 41 can be connected to other positions of the pressing rod 42 as long as it is ensured that both of the two pressing parts 43 can press the cock box 5. The rotating shaft 41 is rotatably connected to the cross beam 31, and the pressing rod 42 can rotate to a horizontal state that coincides with the cross beam 31, and the rotating shaft 41 is slidably connected to the cross beam 31 along the first direction X. When the user horizontally pulls the pressing rod 42, the rotating shaft 41 slides relative to the cross beam 31 but never detaches from the cross beam 31.

[0030] In an embodiment of the present utility model, referring to Figure 4 as shown, in order to improve the stability of the rotating shaft 41, the cross beam 31 is provided with a mounting groove 311 or a mounting hole extending along the first direction X, and the rotating shaft 41 is inserted into the mounting groove 311 or the mounting hole.

[0031] In an embodiment of the present utility model, referring to Figure 4 as shown, in order to facilitate the installation of the rotating shaft 41, the free end of the rotating shaft 41 is provided with a threaded section. The threaded section passes through the mounting groove 311 or the mounting hole and is threadedly connected to a nut 48. The nut 48 is also used to limit the rotating shaft 41 to prevent the rotating shaft 41 from detaching from the cross beam 31. An elastic washer 49 is provided between the nut 48 and the end of the elastic element 46.

[0032] In an embodiment of the present utility model, referring to Figure 4As shown, the elastic element 46 is sleeved outside the rotating shaft 41 and the elastic element 46 is located inside the cross beam 31. The two ends of the elastic element 46 respectively abut against the cross beam 31 and the nut 48. And when the pressing part 43 abuts against the cross beam 31 or the surface of the cock box 5, the elastic element 46 is always in a compressed state, and the elastic element 46 always provides a pulling force for the pressing rod 42 to approach the shelf 3.

[0033] In an embodiment of the present invention, referring to Figure 4 As shown, in order to improve the stability of the elastic element 46, it further includes a sleeve 47 sleeved outside the elastic element 46 and the rotating shaft 41. The sleeve 47 is fixedly connected to the cross beam 31 through a screw 45. The sleeve 47 is coaxially arranged with the installation groove 311 or the installation hole, and the diameter of the sleeve 47 is larger than the diameter of the installation groove 311 or the installation hole, so that the cross beam 31 forms a limiting part 32 for the end of the spring to abut against.

[0034] In an embodiment of the present invention, referring to Figure 3 As shown, in order to prevent the surface of the cock box 5 from being damaged or scratched, the pressing part 43 is detachably connected with an elastic buffer head 44. The elastic buffer head 44 is preferably made of nylon material, and the pressing part 43 presses the cock box 5 through the elastic buffer head 44.

[0035] In an embodiment of the present invention, referring to Figure 1 As shown, a plurality of the vehicle-mounted cock box quick fixing devices 4 are evenly distributed at intervals along the length direction of the cross beam 31.

[0036] In an embodiment of the present invention, referring to Figure 3 As shown, the two ends of the pressing rod 42 are bent along one side of the shelf 3 to form the pressing part 43, and the pressing part 43 is perpendicular to the pressing rod 42, and the pressing rod 42 is welded to the rotating shaft 41.

[0037] In an embodiment of the present invention, referring to Figure 4 As shown, the cross beam 31 is provided with the limiting part 32, and one end of the elastic element 46 abuts against the limiting part 32.

[0038] The working principle of the vehicle-mounted cock box quick fixing device of the present invention is:

[0039] Before storing the cockbox 5, the clamping rod 42 is rotated to a horizontal state. After placing the cockbox 5 in the storage compartment, the clamping rod 42 is pulled horizontally outward so that the elastic buffer head 44 is misaligned with the surface of the cockbox 5, and the elastic element 46 is further compressed. Then the clamping rod 42 is rotated to the vertical direction Y so that the two elastic buffer heads 44 are respectively aligned with the upper and lower cockboxes 5, and then the clamping rod 42 is slowly released, the elastic element 46 releases the potential energy, and the elastic buffer head 44 is pressed on the surface of the cockbox 5 to complete the fixation; when taking out the cockbox 5, first pull the clamping rod 42 horizontally outward to release the clamping of the elastic buffer head 44 on the cockbox 5, and then rotate the clamping rod 42 to a horizontal state overlapping with the crossbeam, so that the elastic buffer head 44 avoids the cockbox 5, and then release the clamping rod so that the elastic buffer head abuts against the crossbeam, and then take out the cockbox 5.

[0040] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A quick fixing device for a vehicle cock box, which is arranged on the cross beam of a shelf. The shelf is provided with a plurality of storage cells arranged in an array along the vertical plane. A cross beam is provided between two adjacent storage cells up and down. The cock box is placed in the storage cell, and it is characterized in that, Including, A pressing rod, which is rotatably connected to the cross beam, and the rotation axis of the pressing rod extends in the first direction. Pressing parts are respectively connected to both ends of the pressing rod, and the pressing parts both extend along the side where the storage compartment is provided. The pressing parts rotate with the pressing rod and respectively press the cock boxes located on both the upper and lower sides of the cross beam; An elastic element, which is connected to the pressing rod and the cross beam and provides a pulling force for the pressing rod along the first direction and towards the side where the storage compartment is provided, so that the pressing parts always press the cock boxes in the storage compartment.

2. The quick fixing device for a vehicle cock box according to claim 1, characterized in that, The rotation axis is connected to the middle of the pressing rod, the rotation axis is rotatably connected to the cross beam, and the rotation axis is slidably connected to the cross beam along the first direction.

3. A quick fixing device for a vehicle cock box according to claim 1, characterized in that, The cross beam is provided with a mounting groove extending along the first direction, and the rotation axis is inserted into the mounting groove.

4. The quick fixing device for a vehicle cock box according to claim 1, characterized in that, A threaded section is provided at the free end of the rotation axis, and the threaded section is connected to a nut.

5. The quick fixing device for a vehicle cock box according to claim 4, characterized in that, The elastic element is sleeved outside the rotation axis, and both ends of the elastic element respectively abut against the cross beam and the nut, and the elastic element is always in a compressed state.

6. The quick fixing device for a vehicle cock box according to claim 5, characterized in that, It further includes a sleeve sleeved outside the elastic element and the rotation axis, and the sleeve is fixedly connected to the cross beam.

7. A quick fixing device for a vehicle cock box according to claim 1, characterized in that, The pressing part is connected with an elastic buffer head, and the pressing part presses the cock box through the elastic buffer head.

8. A quick fixing device for an in-vehicle cock box according to claim 1, wherein, A plurality of the on-vehicle cock box quick fixing devices are evenly distributed at intervals along the length direction of the cross beam.

9. The quick fixing device for a vehicle cock box according to claim 1, characterized in that, Both ends of the pressing rod are bent along one side of the shelf to form the pressing parts, and the pressing parts are perpendicular to the pressing rod.

10. A quick fixing device for a vehicle cock box according to claim 1, characterized in that, The cross beam is provided with a limiting part, and one end of the elastic element abuts against the limiting part.

Images