Tool box with handle and lock cover combined structure

Abstract

The utility model relates to the technical field of cleaning tools, in particular to a tool box with a handle combined with a lock cover structure, which comprises a box body, a box cover covering the box body and a handle connected to the box body, the handle is rotatably connected to the box body, and a turnover fastener is further arranged on the box body. The end part of the buckling piece can be overturned to the box cover to buckle the box cover; a notch is further formed in the buckling piece, and after the buckling piece buckles the box cover, the lifting handle can be turned into the notch to lock the buckling piece; the buckle piece is arranged, the handle is combined with the buckle piece through the turnover function of the handle, the notch is formed in the buckle piece, when a cleaning worker opens or covers the box, only the buckle piece needs to be normally operated according to traditional placement, the structural design is simple, operation is convenient, and due to the fact that the buckle piece can be locked by the handle, the handle can be locked by the buckle piece. The buckling degree between the buckling piece and the box cover is not too large, and the buckling piece cannot be released in the carrying process.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a tool box with a handle combined with a locking cover structure. Background Art

[0002] As people pay more and more attention to their living environment and hygiene, and some cleaning tools are gradually specialized, a domestic cleaning industry has emerged on the market. Professional cleaning staff can use cleaning equipment, tools and chemicals to clean the floor, walls, ceilings, balconies, kitchens, bathrooms and other parts of the room, and carry out targeted cleaning of windows, glass, stoves, sanitary ware, furniture, etc., so as to achieve the purpose of environmental cleaning, sterilization, preservation, and item maintenance. Before or during cleaning, since there are many cleaning tools and chemicals involved, cleaning staff will use special tool boxes for storage, which is convenient for carrying and standardized placement of cleaning tools, bringing great convenience to cleaning staff before and during cleaning.

[0003] The existing tool box for storing cleaning tools is mainly composed of a box body, a box cover and a handle. The box cover is configured to be able to be completely separated from the box body, and the handle is configured to be rotatable so as to be able to be lifted vertically or flipped to one side of the box body to lean against it, thereby facilitating the removal and placement of cleaning tools. A snap-fit ​​structure is used between the box body and the box cover to achieve fixed cover closure; however, the existing snap-fit ​​structure does not have a self-locking structure, and in order to facilitate disengagement, the snap-fit ​​structure of some products is not tightly fastened. The tool box may be snap-fitted when a collision or unintentional operation occurs, and the provision of a self-locking structure requires more operations, which cannot meet the design of the product for easy disengagement; in this regard, it is necessary to propose an improved technical solution to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0005] A tool box with a handle combined with a locking cover structure comprises a box body, a box cover covered on the box body, and a handle connected to the box body. The handle is rotatably connected to the box body, and a flippable fastener is also provided on the box body. The end of the fastener can be flipped onto the box cover and fasten the box cover; a notch is also provided on the fastener. After the fastener fastens the box cover, the handle can be flipped into the notch to lock the fastener.

[0006] Preferably, the fastener includes a plate-like portion, a hinge portion formed at one end of the plate-like portion, and a buckling portion formed at the other end of the plate-like portion. The fastener is hinged to the box body through the hinge portion, and the fastener buckles the box cover through the buckling portion. After the fastener buckles the box cover, a gap is formed between the plate-like portion and the box body and the box cover. The position where the handle is rotated to connect to the box body corresponds to the gap, and a notch is opened along one side of the buckling portion so that the handle enters the notch after being lifted to lock the buckling portion.

[0007] Preferably, rotating shafts are respectively provided on both sides of the box body, and both ends of the handle are rotatably connected to the rotating shafts respectively. Hinge seats are also provided on both sides of the box body, and the hinge seats are located below the rotating shafts. Two corresponding fasteners are provided, and the fasteners are hinged to the two sides of the box body through the hinge seats.

[0008] Preferably, each hinge seat has two symmetrical parts, each part of the hinge seat has an arc-shaped connecting part, the hinge part is correspondingly provided with two parts, and each part of the hinge part has a connecting shaft that can be buckled into the connecting part.

[0009] Preferably, the plate-like portion and the buckle portion are vertically matched, and a reinforcement portion is formed between the plate-like portion and the buckle portion, the reinforcement portion can resist the box cover to form a gap between the box cover and the plate-like portion, and the reinforcement portion is located on the side away from the notch.

[0010] Preferably, a flange is formed on the edge of the box cover to protrude upward, the buckle portion abuts against the flange, and a fastening portion extending to the inner side of the flange is formed on the buckle portion.

[0011] Preferably, the cross section of the handle is a flat structure, and the notch is a flat extension structure corresponding to the cross section of the handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By providing a fastener and utilizing the flipping function of the handle to combine with the fastener, and by providing a notch on the fastener, after the box cover is closed and fastened by the fastener, the handle is flipped upward to fit into the notch to lock the fastener. When the handle is not flipped out of the notch, the fastener will be blocked by the handle and cannot be separated from the box cover. After placing the tool box, the handle will naturally flip to the side of the box body to naturally unlock the fastener, so that when the cleaning staff opens the cover or the box cover, they only need to place the fastener normally according to the traditional method. The structural design is simple and the operation is convenient. In addition, since the handle can lock the fastener, the fastening degree between the fastener and the box cover does not need to be too large to ensure that it will not be disengaged during carrying.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model with the handle lowered;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model with the handle lifted;

[0018] Figure 3 It is a schematic diagram of the local structure of the utility model at the position of the buckle;

[0019] Figure 4 This utility model corresponds to Figure 3 A schematic diagram of the structure after the snap fastener is disassembled;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure at the location of the fastener in the utility model.

[0021] The reference numerals and names in the figures are as follows:

[0022] The box body 10 , the rotating shaft 11 , the hinge seat 12 , the connecting portion 121 , the box cover 20 , the flange 21 , the handle 30 , the fastener 40 , the notch 41 , the plate-shaped portion 42 , the hinge portion 43 , the connecting shaft 431 , the buckling portion 44 , the reinforcing portion 45 , and the fastening portion 46 . DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5In an embodiment of the utility model, a tool box with a handle combined with a locking cover structure includes a box body 10, a box cover 20 covering the box body 10, and a handle 30 connected to the box body 10. The handle 30 is rotatably connected to the box body 10. A reversible fastener 40 is also provided on the box body 10. The end of the fastener 40 can be flipped onto the box cover 20 and fasten the box cover 20; a notch 41 is also provided on the fastener 40. After the fastener 40 fastens the box cover 20, the handle 30 can be flipped into the notch 41 to lock the fastener 40.

[0025] In the above technical solution, a tool box with a box body 10, a box cover 20 and a handle 30 is provided for storing cleaning tools. After the cleaning tools are placed in the tool box, the box cover 20 is closed, and the handle 30 is rotatably connected to the box body 10, so that the handle 30 can be flipped to the side of the box body 10, which is convenient for opening and closing the cover. On this basis, a fastener 40 is provided, and the flipping function of the handle 30 is utilized to combine with the fastener 40, and a notch 41 is provided on the fastener 40, so that after the box cover 20 is closed and fastened by the fastener 40, the handle 30 is flipped upward to enter the notch 41 to lock the fastener 40. When the handle 30 is not flipped away from the notch 41, the fastener 40 will be blocked by the handle 30 and cannot be separated from the box cover 20. Through this arrangement, cleaning personnel The box body 10 and the box cover 20 can be fixedly closed by operating the latch 40. During the carrying process, the handle 30 needs to be lifted, and the latch 40 can be automatically locked after the handle 30 is lifted. When the tool box collides or the latch 40 is accidentally pushed, the latch 40 can be restricted by the handle 30 to keep the box cover 20 buckled. After the tool box is placed, the handle 30 will naturally flip to the side of the box body 10 to naturally unlock the latch 40, so that when the cleaning staff opens the cover or the box cover, they only need to operate the latch 40 normally according to the traditional placement. The structural design is simple and the operation is convenient. In addition, since the handle 30 can lock the latch 40, the degree of fastening between the latch 40 and the box cover 20 does not need to be too large to ensure that it will not be disengaged during carrying.

[0026] See also Figure 3-4In this embodiment, based on the structure of the fastener 40, the fastener 40 includes a plate-like portion 42, a hinged portion 43 formed at one end of the plate-like portion 42, and a buckling portion 44 formed at the other end of the plate-like portion 42. The fastener 40 is hinged to the box body 10 through the hinged portion 43, and the fastener 40 buckles the box cover 20 through the buckling portion 44. After the fastener 40 buckles the box cover 20, a gap is formed between the plate-like portion 42 and the box body 10 and the box cover 20. The position where the handle 30 rotates to connect the box body 10 corresponds to the gap. The notch 41 is opened along one side of the buckling portion 44, so that the handle 30 is lifted and enters the notch 41 to lock the buckling portion 44; the structure is simple to set, by using a plate as a transition, combined with the hinged portion The cooperation between 43 and the buckling part 44 naturally forms a gap space between the plate-like part 42 and the box body 10 and the box cover 20 to accommodate the end of the handle 30. Specifically, the utility model preferably provides a rotating shaft 11 on both sides of the box body 10, and the two ends of the handle 30 are rotatably connected to the rotating shaft 11 respectively. The box body 10 is also provided with a hinge seat 12 on both sides, and the hinge seat 12 is located below the rotating shaft 11. Two corresponding fasteners 40 are provided, and the fasteners 40 are hinged on both sides of the box body 10 through the hinge seat 12, so that the cooperation between the handle 30 and the fastener 40 is compact and reasonable, and the cooperation of each part is fully utilized, so that the structure of the handle 30 acting as a lock for the fastener 40 is more natural and beautiful.

[0027] See also Figure 3-4 In this embodiment, each hinge seat 12 has two symmetrical parts, each part of the hinge seat 12 has a superior arc-shaped connecting portion 121, and the hinge portion 43 is correspondingly provided with two parts, and each part of the hinge portion 43 has a connecting shaft 431 that can be buckled into the connecting portion 121. Through this arrangement, the assembly and disassembly of the buckle 40 can be facilitated, and the hinge seat 12 and the hinge portion 43 are both two parts, which can ensure the firmness and stability of the structural connection, and can also achieve the purpose of supporting the plate-shaped portion 42 to form a gap between it and the box body 10 and the box cover 20.

[0028] See also Figure 3-4 In this embodiment, since the setting of the notch 41 will inevitably lead to the strength between the snap-fitting portion 44 and the plate-like portion 42, the plate-like portion 42 and the snap-fitting portion 44 are vertically matched, and a reinforcing portion 45 is formed between the plate-like portion 42 and the snap-fitting portion 44, and the reinforcing portion 45 is located on the side away from the notch 41, thereby strengthening the strength between the plate-like portion 42 and the snap-fitting portion 44, and the reinforcing portion 45 can resist the box cover 20 to create a gap between the box cover 20 and the plate-like portion 42.

[0029] See also Figure 1-4In this embodiment, a flange 21 is formed on the edge of the box cover 20 to protrude upward, and the buckle portion 44 abuts against the flange 21, and a fastening portion 46 extending to the inner side of the flange 21 is formed on the buckle portion 44, which can improve the fastening degree of the box cover 20 by the buckle 40 and further ensure the firmness and stability of the box cover 20 after closing.

[0030] See also Figure 1-4 In this embodiment, the cross-section of the handle 30 is a flat structure, and the notch 41 is a flat extension structure corresponding to the cross-section of the handle 30, so that the overall thickness can be minimized after the buckle 40 and the handle 30 are combined, and the protrusion at this position is too large to affect carrying.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A tool box with a handle combined with a locking cover structure, comprising a box body, a box cover covering the box body, and a handle connected to the box body, characterized in that: The handle is rotatably connected to the box body, and a reversible buckle is also provided on the box body. The end of the buckle can be flipped onto the box cover and buckle the box cover; a notch is also provided on the buckle, and after the buckle buckles the box cover, the handle can be flipped into the notch to lock the buckle.

2. A tool box with a handle combined with a locking cover structure according to claim 1, characterized in that: The fastener includes a plate-like portion, a hinge portion formed at one end of the plate-like portion, and a buckling portion formed at the other end of the plate-like portion. The fastener is hinged to the box body through the hinge portion, and the fastener buckles the box cover through the buckling portion. After the fastener buckles the box cover, a gap is formed between the plate-like portion and the box body and the box cover. The position where the handle is rotated to connect to the box body corresponds to the gap. A notch is opened along one side of the buckling portion, so that the handle enters the notch after being lifted to lock the buckling portion.

3. A tool box with a handle combined with a locking cover structure according to claim 2, characterized in that: Rotating shafts are respectively arranged on both sides of the box body, and both ends of the handle are rotatably connected to the rotating shafts respectively. Hinge seats are also arranged on both sides of the box body, and the hinge seats are located below the rotating shafts. Two corresponding snap fasteners are arranged, and the snap fasteners are hinged to both sides of the box body through the hinge seats.

4. A tool box with a handle combined with a locking cover structure according to claim 3, characterized in that: Each hinge seat has two symmetrical parts, each part of the hinge seat has an arc-shaped connecting part, the hinge part is correspondingly provided with two parts, and each part of the hinge part has a connecting shaft that can be buckled into the connecting part.

5. The tool box with a handle combined with a locking cover structure according to claim 2, characterized in that: The plate-shaped portion and the buckle-joint portion are matched vertically, and a reinforcing portion is formed between the plate-shaped portion and the buckle-joint portion. The reinforcing portion can resist the box cover to form a gap between the box cover and the plate-shaped portion, and the reinforcing portion is located on the side away from the notch.

6. A tool box with a handle combined with a locking cover structure according to claim 2, characterized in that: A flange is formed on the edge of the box cover protruding upwards, the buckle connection part abuts against the flange, and a fastening part extending to the inner side of the flange is formed on the buckle connection part.

7. The tool box with a handle combined with a locking cover structure according to claim 2, characterized in that: The cross section of the handle is a flat structure, and the notch is a flat extension structure corresponding to the cross section of the handle.

Images