Impact-resistant flame-retardant antibacterial ABS (acrylonitrile butadiene styrene) draw-bar box

Abstract

The utility model relates to the technical field of draw-bar boxes, and discloses an anti-impact flame-retardant antibacterial ABS draw-bar box which comprises a box body, anti-collision pads are fixedly connected to the back face of the box body at equal intervals, a box door is hinged to one side of the front face of the box body through hinges, strip-shaped rubber rollers are fixedly connected to the front face of the box door, and connecting blocks are fixedly connected to the four corners of the surface of the box body. And a sliding groove is formed in one side of the front face of the box body, a drawing handle is slidably connected into the sliding groove, a flame-retardant layer is arranged in the box body, and the flame-retardant layer is made of a flame-retardant material. According to the anti-impact flame-retardant antibacterial ABS draw-bar box, through the arrangement of the anti-collision pad, the strip-shaped rubber rollers and the box body, in the walking process of travelers and in the moving or transporting process of the box body, shaking and collision are likely to happen, the anti-collision pad and the strip-shaped rubber rollers relieve the collision force borne by the box body, the relieving force is reduced, and the anti-impact flame-retardant antibacterial ABS draw-bar box is convenient to use. Therefore, the anti-collision performance of the box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trolley cases, in particular to an impact-resistant, flame-retardant and antibacterial ABS trolley case. Background Art

[0002] A trolley case is a suitcase with a trolley and wheels. It is widely used because of its convenience. At the same time, a trolley case is also divided into single-tube trolleys and double-tube trolleys because the case has a trolley. The tube of the trolley is also divided into square tubes and round tubes, which is convenient for dragging while walking, greatly reducing the burden. Trolley cases can be carried by hand or dragged. The wheels of the trolley cases we usually use are basically located at the bottom of the case.

[0003] An ABS composite trolley case disclosed in the announcement number CN218790964U includes a case body, mesh bags are provided on both upper ends of the case body, multiple rubber columns distributed in a rectangular array are bonded to both lower ends of the case body, a buffer is provided in the middle of the bottom surface of the case body, connecting sleeves are provided on both sides of the buffer, a pull rod is inserted inside the connecting sleeve, a case cover is connected to the top surface of the case body, and a rubber pad is bonded to the upper surface of the case cover. The utility model increases the loading efficiency of the trolley case by providing mesh bags on both sides of the case body, and at the same time, rubber columns are provided on both sides of the case body, a buffer is provided on the bottom surface of the case body, and a rubber pad is provided on the case cover, thereby improving the impact resistance of the trolley case, so that the trolley case is not easily damaged when hit.

[0004] However, this ABS composite suitcase has the following disadvantages: when the suitcase is hit during transportation, it is difficult for the suitcase to reduce the extrusion force it is subjected to, resulting in deformation of the suitcase and damage to the items inside. Utility Model Content

[0005] The technical problem solved by the utility model is to provide an impact-resistant, flame-retardant and antibacterial ABS trolley case with high practicality, simple operation and relatively simple structure, which solves the problem in the above background technology that when the trolley case is hit during transportation, it is difficult for the trolley case to reduce the extrusion force, resulting in deformation of the trolley case and damage to the internal items.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an impact-resistant, flame-retardant and antibacterial ABS trolley case, comprising a case body, the back of which is fixedly connected with an anti-collision pad at equal intervals, a case door is hingedly connected to one side of the front of the case body, a strip rubber stick is fixedly connected to the front of the case door, connecting blocks are fixedly connected to the four corners of the surface of the case body, and rolling balls are rotatably connected to the front of the connecting blocks.

[0007] Optionally, a sliding groove is provided on one side of the front side of the box body, and a pull-out handle is slidably connected inside the sliding groove.

[0008] Optionally, a flame retardant layer is provided inside the box, and the material of the flame retardant layer is a flame retardant material.

[0009] Optionally, both sides of the box body are fixedly connected with fixing plates, and the front side of the fixing plates is fixedly connected with a rubber plate.

[0010] Optionally, a screw is threadedly connected to the bottom of the box, and a universal wheel is fixedly connected to the bottom of the screw.

[0011] Optionally, a brake pad is provided inside the universal wheel, and the number of the universal wheels is four.

[0012] The utility model provides an impact-resistant, flame-retardant and antibacterial ABS trolley case, which has the following beneficial effects:

[0013] 1. The impact-resistant, flame-retardant and antibacterial ABS trolley case has an anti-collision pad, a strip rubber stick and a case body. When travelers are walking, the case body is easily shaken and collided during movement or transportation. The anti-collision pad and the strip rubber stick can reduce the impact force on the case body, thereby reducing the reduction force and improving the anti-collision performance of the case body.

[0014] 2. The impact-resistant, flame-retardant and antibacterial ABS trolley case has a connection block and a rolling ball. When a person moves the case, the person can place the case flat at a designated working position according to actual conditions, and then push the case so that the rolling ball cooperates with the connection block to drive the case to move, thereby facilitating the person to move the case horizontally. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the flame retardant layer structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the box structure of the utility model.

[0019] In the figure: 1. Box body; 2. Anti-collision pad; 3. Box door; 4. Strip rubber stick; 5. Connecting block; 6. Rolling ball; 7. Pull-out handle; 8. Flame retardant layer; 9. Fixing plate; 10. Rubber plate; 11. Universal wheel. DETAILED DESCRIPTION

[0020] 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. 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.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: an impact-resistant, flame-retardant and antibacterial ABS trolley case, comprising a case body 1, an anti-collision pad 2 is fixedly connected to the back of the case body 1 at equal intervals, a case door 3 is hingedly connected to one side of the front of the case body 1, a strip rubber stick 4 is fixedly connected to the front of the case door 3, and a fixing plate 9 is fixedly connected to both sides of the case body 1, and a rubber plate 10 is fixedly connected to the front of the fixing plate 9;

[0022] When using the trolley case, a person can pull the pull handle 7 to a specified height, and then use the universal wheels 11 to move the case 1. During the transportation of the case 1, the case 1 is easily bumped. When the case 1 is hit, the anti-collision pad 2 cooperates with the strip rubber stick 4 to reduce the pressure on the case 1, so that the case 1 is protected, thereby facilitating the person to protect the case 1.

[0023] See also Figures 1 to 4 The four corners of the surface of the box body 1 are fixedly connected with connecting blocks 5, and the front of the connecting blocks 5 is rotatably connected with rolling balls 6;

[0024] Through the setting of the connecting block 5 and the rolling ball 6, when the staff uses it, they can place the box 1 horizontally according to the actual situation, and then push the rolling ball 6 to cooperate with the connecting block 5 to move the box 1 quickly, so as to facilitate the staff to change the method to move or relocate the position of the box 1.

[0025] See also Figures 1 to 4 , a flame retardant layer 8 is provided inside the box body 1, and the material of the flame retardant layer 8 is a flame retardant material;

[0026] By setting the flame retardant layer 8, when the box body 1 is subjected to external high temperature, the flame retardant layer 8 isolates the high temperature inside the box body 1, thereby improving the flame retardancy of the box body 1;

[0027] See also Figures 1 to 4 The bottom of the box body 1 is threadedly connected with a screw, and the bottom of the screw is fixedly connected with a universal wheel 11, and a brake pad is arranged inside the universal wheel 11, and the number of the universal wheels 11 is four;

[0028] By setting the universal wheel 11, when the staff moves the box 1, the universal wheel 11 can be used to move the box 1, thereby facilitating the staff to move the box 1;

[0029] In the utility model, the working steps of the device are as follows: when using a trolley case, a person can pull the pull handle 7 to a specified height position, and then the person uses the universal wheel 11 to move it. During the transportation of the box body 1, the box body 1 is susceptible to bumps during transportation. When the box body 1 is subsequently collided, the anti-collision pad 2 cooperates with the strip rubber stick 4 to reduce the pressure on the box body 1, so that the box body 1 is protected, thereby facilitating the person to protect the box body 1. Secondly, according to actual conditions, the box body 1 can be placed horizontally, and then the person pushes the rolling ball 6 to cooperate with the connecting block 5 to quickly move the box body 1, so as to facilitate the staff to change the mode to move or relocate the position of the box body 1.

[0030] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0031] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An impact-resistant, flame-retardant and antibacterial ABS suitcase, comprising a case body (1), characterized in that: The back of the box (1) is fixedly connected with an anti-collision pad (2) at equal intervals, one side of the front of the box (1) is connected with a box door (3) via a hinge, the front of the box door (3) is fixedly connected with a strip rubber stick (4), and the four corners of the surface of the box (1) are fixedly connected with connecting blocks (5), and the front of the connecting blocks (5) is rotatably connected with a rolling ball (6).

2. The impact-resistant, flame-retardant and antibacterial ABS suitcase according to claim 1, characterized in that: A sliding groove is provided on one side of the front face of the box body (1), and a pull-out handle (7) is slidably connected to the interior of the sliding groove.

3. The impact-resistant, flame-retardant and antibacterial ABS suitcase according to claim 1, characterized in that: A flame retardant layer (8) is provided inside the box body (1), and the material of the flame retardant layer (8) is a flame retardant material.

4. The impact-resistant, flame-retardant and antibacterial ABS suitcase according to claim 1, characterized in that: Both sides of the box body (1) are fixedly connected with fixing plates (9), and the front side of the fixing plates (9) is fixedly connected with a rubber plate (10).

5. The impact-resistant, flame-retardant and antibacterial ABS suitcase according to claim 1, characterized in that: The bottom of the box body (1) is threadedly connected with a screw, and the bottom of the screw is fixedly connected with a universal wheel (11).

6. The impact-resistant, flame-retardant and antibacterial ABS suitcase according to claim 5, characterized in that: A brake pad is provided inside the universal wheel (11), and the number of the universal wheels (11) is four.

Images