CN111283641A - Tool box - Google Patents

Abstract

The invention relates to a containing device and discloses a tool box. In the present invention, a tool box comprises: the box body is provided with an upper layer containing area and a lower layer containing area, the first box cover, the second box cover, a first hinge element and a second hinge element, wherein the first hinge element is hinged with the first box cover and the box body respectively, and the second hinge element is hinged with the second box cover and the box body respectively; any side wall of the box body is provided with a receiving groove for embedding the first hinge piece and the second hinge piece; the first hinge piece and the second hinge piece can turn over relative to the box body around the first hinge piece or the second hinge piece and the hinge end of the box body respectively; the first box cover is used for gradually opening the upper accommodating area when the box body is turned towards a direction far away from the box body; the second box cover is used for gradually opening the lower accommodating area when the second box cover is turned towards the direction far away from the box body. Compared with the prior art, the tool box can be more fully opened, the side surface of the tool box is more flat, and the structure is complete and dense; the storage space of the box body is maximally utilized, and meanwhile, the whole volume of the box body is smaller.

Description

Tool box

Technical Field

The present invention relates to containment devices, and more particularly to tool boxes.

Background

The tool box is used for placing tools, but most tool boxes on the market currently have some limitations. The first is the form where a set of hinges are fixed to the outside of the box, which is the earliest tool box, where there is a protruding fixed hinge on the side of the box, the lid can be completely opened, but the hinge protrudes on the side of the box, the overall volume of the box can be larger, and the box is overall less compact. The second type is that the hinge is arranged in the side surface of the box, the turning angle of the box cover is limited, the box cover can only be turned to about 95 degrees and cannot be turned backwards continuously, the box cover cannot be turned flat, the risk of breakage exists, and the use is inconvenient. The third is that the hinges are arranged on two side walls of the box, the rotating shafts are arranged on two side surfaces of the box body, the upper cover can be freely opened and closed, but a large platform is exposed on the front surface, and the storage space of the box is wasted.

Disclosure of Invention

The invention aims to provide a tool box, which can be more fully opened, and the side surface of the tool box is more flat and has a compact structure; in addition, the storage space of the box body is utilized to the maximum, and meanwhile, the whole volume of the box body is small.

To solve the above technical problem, an embodiment of the present invention provides a tool box including: the box body is provided with an upper layer containing area and a lower layer containing area, a first box cover for opening or closing the upper layer containing area, a second box cover for opening or closing the lower layer containing area, a first hinge part respectively hinged with the first box cover and the box body, and a second hinge part respectively hinged with the second box cover and the box body, wherein the upper layer containing area and the lower layer containing area are arranged oppositely;

any side wall of the box body is provided with a receiving groove for embedding the first hinge piece and the second hinge piece; the first hinge piece and the second hinge piece are respectively hinged with the hinge end of the box body around the first hinge piece or the second hinge piece and can be turned relative to the box body;

the first box cover is used for gradually opening the upper layer accommodating area when the first box cover is turned in the direction far away from the box body, the first box cover is turned relative to the first hinge piece around the hinge end of the first box cover and the first hinge piece, and the turning direction of the first box cover relative to the box body is the same as the turning direction of the first hinge piece around the hinge end of the first hinge piece and the hinge end of the box body;

the second lid is used for keeping away from when the direction upset of box body, opening gradually lower floor's holding area, the second lid winds the second lid with the hinged end of second articulated elements for the upset of second articulated elements, and with the second articulated elements wind the second articulated elements with the hinged end of box body for the upset direction of box body is the same.

Compared with the prior art, the portable box comprises a box body, a first box cover, a second box cover, a first hinge piece and a second hinge piece, wherein an upper accommodating area and a lower accommodating area are arranged in the box body and are oppositely arranged, the first box cover opens or closes the upper accommodating area, the second box cover opens or closes the lower accommodating area, an accommodating groove is formed in any side wall of the box body, the first hinge piece and the second hinge piece are embedded into the accommodating groove, the first box cover is hinged to the first hinge piece, the first hinge piece is turned around a hinge end of the box body, and can drive the first box body to turn over to open the upper accommodating area. And the first box cover is hinged with the first hinging piece, and the first box cover overturns relative to the box body around the hinging end of the first hinging piece and has the same overturning direction with the first hinging piece. Thereby after first articulated elements upset drives the upset of first lid, first lid is around the upset of first articulated elements orientation towards keeping away from the box body. Similarly, the second box cover is hinged with the second hinge part, and the second box cover can turn over relative to the box body around the hinge end of the second hinge part and has the same turning direction with the second hinge part. Thereby after the second articulated elements upset drives the upset of second lid, the upset of second lid towards the direction of keeping away from the box body around the second articulated elements. Owing to accomodate the setting in groove, at first lid and second lid back of covering, first articulated elements and second articulated elements can imbed and accomodate the inslot for the lateral wall of box body is more level and smooth, and overall structure is more whole secret, and under the unchangeable situation of the inner space of box body, the whole volume of box body is less.

Embodiments of the present invention also provide a tool kit comprising: the box comprises a box body provided with an accommodating area, a box cover for opening or closing the accommodating area, and hinge parts respectively hinged with the box cover and the box body;

any side wall of the box body is provided with a receiving groove for embedding the hinge piece, and the hinge piece can turn over relative to the box body around the hinge piece and the hinge end of the box body;

the box cover is used for gradually opening the accommodating area when the box cover is turned in the direction far away from the box body, and the box cover can be turned over relative to the hinged part around the hinged end of the box cover and the hinged part and is the same as the hinged end of the box body in turning direction around the hinged part.

Through the discovery of above-mentioned content, owing to be equipped with box body, lid and second articulated elements, be equipped with the holding district in the box body, upper holding district and lower floor's holding district set up relatively, and the lid is opened or is sealed the holding district, has seted up on the arbitrary lateral wall of box body and has accomodate the groove, and the articulated elements embedding is accomodating the inslot, and the lid is articulated mutually with the articulated elements, and the articulated elements is around the hinged end upset of box body, can take the box body upset, opens the holding district. And the box cover is hinged with the hinged piece, and the box cover is overturned around the hinged end of the hinged piece relative to the box body and has the same overturning direction with the hinged piece. Thereby after the articulated elements upset drives the lid upset, the lid is around the articulated elements orientation upset of keeping away from the box body, can let the holding area open bigger. Due to the arrangement of the accommodating groove, after the box cover is covered, the hinged part can be embedded into the accommodating groove, so that the side wall of the box body is more flat, the whole structure is more compact, and the whole volume of the box body is smaller under the condition that the inner space of the box body is not changed.

In addition, the cartridge includes: the box body and the connecting shaft are arranged in the accommodating groove, and the first hinge part and the second hinge part are hinged with the box body through the connecting shaft;

and the first hinge part and the second hinge part are also used for abutting against each other when being turned to a preset position towards the opposite direction.

Additionally, the first hinge includes:

the first box cover hinge part is hinged with the first box cover;

the two first box body hinged parts are fixed with the first box cover hinged part and are separated from each other; the connecting shaft passes through the two first box body hinged parts;

the second hinge member includes:

the second box cover hinge part is hinged with the second box cover;

the second box body hinged part is fixed with the second box cover hinged part and is embedded between the two first box body hinged parts, and the connecting shaft penetrates through the second box body hinged part.

In addition, the turning angle of the first box cover turning towards the direction far away from the box body is larger than the turning angle of the first hinge turning away from the box body; the second box cover is larger than the second hinged part away from the turnover angle of the turnover of the box body.

In addition, the turnover angle of the first box cover which can be turned over towards the direction far away from the box body is larger than or equal to 180 degrees.

In addition, the turnover angle of the second box cover which can be turned over towards the direction far away from the box body is larger than or equal to 180 degrees.

In addition, when the first box cover closes the upper accommodating area, the first hinge part is completely embedded in the accommodating groove;

when the second box cover closes the lower accommodating area, the second hinge element is completely embedded in the accommodating groove.

In addition, the storage groove is internally provided with a partition board which separates the storage groove into a first storage area for embedding the first articulated element and a second storage area for embedding the second articulated element.

In addition, the cartridge includes: the box body, a first shaft lever arranged in the first containing area and a second shaft lever arranged in the second containing area;

the first hinge is hinged with the first shaft rod, and the second hinge is hinged with the second shaft rod;

and the first hinging piece and the second hinging piece are also used for being mutually abutted with the partition plate when the box body is overturned to a preset position relative to the box body.

In addition, the tool box further comprises a first boss connected with the first hinge part, and the first boss is arranged at one end, close to the first box cover, of the first hinge part.

In addition, the tool box further comprises a second boss connected with the second hinge part, and the second boss is arranged at one end, close to the second box cover, of the second hinge part.

In addition, tool placing positions are arranged in the upper layer containing area and the lower layer containing area.

In addition, the tool box further comprises: and the boss is arranged at one end of the hinged part close to the box cover.

Drawings

FIG. 1 is a schematic view of the first embodiment of the present invention showing the upper and lower tool box sections fully enclosed;

fig. 2 is a schematic structural view of the first cover of the first embodiment of the present invention when the first cover is turned over by 90 °;

fig. 3 is a schematic structural view illustrating the first cover completely opened according to the first embodiment of the present invention;

FIG. 4 is an exploded view of the tool case of the first embodiment of the present invention;

FIG. 5 is a schematic view of the mating structure of the first boss and the second boss in the first embodiment of the present invention;

FIG. 6 is a schematic structural view of a tool box according to a second embodiment of the present invention;

fig. 7 is an exploded view of the tool case in the second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.

A first embodiment of the present invention relates to a tool box. As shown in fig. 1, 2, 3 and 4, the tool box includes: the box body 1 that is equipped with upper accommodation region 10 and lower floor's accommodation region, open or seal first lid 2 of upper accommodation region 10, open or seal second lid 3 of lower floor's accommodation region, first articulated elements 4 with first lid 2 and box body 1 articulated respectively, second articulated elements 5 with second lid 3 and box body 1 articulated respectively, upper accommodation region 10 sets up with lower floor's accommodation region relatively. Any side wall of the box body 1 is provided with a receiving groove 30 for the first hinge part 4 and the second hinge part 5 to be embedded. The first hinge part 4 and the second hinge part 5 can be turned over relative to the box body 1 around the hinge end with the box body 1, the first box cover 2 can be turned over relative to the first hinge part 4 around the hinge end with the first hinge part 4, and the second box cover 3 can be turned over relative to the second hinge part 5 around the hinge end with the second hinge part 5. First lid 2 is articulated with first articulated elements 4, and when first articulated elements 4 kept away from the upset of box body 1 around the hinged end with box body 1, drive first lid 2 and turn over towards the direction of keeping away from box body 1 together, open upper accommodation area 10 gradually. After first articulated elements 4 kept away from box body 1 upset extreme position back, first lid 2 can continue to overturn around the direction of keeping away from box body 1 with the hinged end orientation of first articulated elements 4 to realize that box body 1 is by better opening. When the upper accommodation area 10 needs to be closed, the first box cover 2 is turned around the hinged end of the first hinge element 4 toward the box body 1. After the first box cover 2 is turned to a certain position around the hinge end with the first hinge element 4, the first box cover 2 pulls the first hinge element 4 to turn around the hinge end with the box body 1 towards the box body 1 until the first box cover 2 completely closes the upper accommodating area 10, and the first hinge element 4 is also embedded into the accommodating groove 30. It will be appreciated that the direction of the first cover 2 turning about the hinge end with the first hinge member 4 is the same as the direction of the first hinge member 4 turning about the hinge end with the case body 1 during the process of completely opening or completely closing the upper receiving area 10.

Similarly, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the second box cover 3 is hinged to the second hinge member 5, and when the second hinge member 5 is turned away from the box body 1 around the hinge end of the box body 1, the second box cover 3 is driven to turn towards the direction away from the box body 1, so as to gradually open the lower accommodating area. After the second articulated elements 5 is far away from the box body 1 and overturns to the extreme position, the second box cover 3 can continue to overturn around the direction far away from the box body 1 with the hinged end orientation of the second articulated elements 5, thereby realizing that the box body 1 is better opened. When the lower accommodation area needs to be closed, the second box cover 3 is turned around the hinged end of the second hinge element 5 towards the box body 1. After the second box cover 3 rotates to a certain position around the hinged end with the second hinged part 5, the second box cover 3 pulls the second hinged part 5 to turn around the hinged end with the box body 1 towards the box body 1 until the second box cover 3 completely seals the lower layer containing area, and the second hinged part 5 is also embedded into the containing groove 30. It will be appreciated that the direction of rotation of the second lid 3 about the hinged end with the second hinge 5 is the same as the direction of rotation of the second hinge 5 about the hinged end with the box 1 during full opening or full closing of the lower receiving area.

Through the above, it is not difficult to find that, owing to be equipped with box body 1, first lid 2, second lid 3, first articulated elements 4 and second articulated elements 5, be equipped with upper holding district 10 and lower floor's holding district in the box body 1, upper holding district 10 and lower floor's holding district set up relatively, upper holding district 10 is opened or sealed to first lid 2, lower floor's holding district is opened or sealed to second lid 3, the groove 30 of accomodating has been seted up on the arbitrary lateral wall of box body 1, and first articulated elements 4 and second articulated elements 5 inlay and establish in accomodating the groove 30. The first box cover 2 is hinged to the first hinge element 4, the first hinge element 4 rotates around the hinge end of the box body 1 to turn over, the first box cover 2 can be driven to turn over, and the upper accommodating area 10 is opened. And first lid 2 is articulated mutually with first articulated elements 4, and first lid 2 is around the hinged end with first articulated elements 4 for first articulated elements 4 upset to the same direction of upset with first articulated elements 4 for box body 1. Thereby after first articulated elements 4 upset drive first lid 2 upset, first lid 2 is around the hinged end with first articulated elements 4 towards the direction upset of keeping away from box body 1 to can let the open dynamics of upper accommodation area 10 bigger. Similarly, the second box cover 3 is hinged to the second hinge element 5, and the second hinge element 5 is turned over around the hinge end of the box body 1, so that the second box cover 3 can be driven to turn over to open the lower accommodating area. And the second box cover 3 is hinged with the second hinging piece 5, the second box cover 3 can turn over relative to the second hinging piece 5 around the hinging end of the second hinging piece 5, and the turning direction of the second hinging piece 5 relative to the box body 1 is the same. Thereby after second articulated elements 5 upset drive second lid 3 upset, second lid 3 around the hinged end with second articulated elements 5 towards the direction upset of keeping away from box body 1 to can let the open dynamics of lower floor's holding area bigger. Due to the arrangement of the accommodating groove 30, after the first box cover 2 and the second box cover 3 are covered, the first hinge part 4 and the second hinge part 5 can be embedded into the accommodating groove 30, so that the side wall of the box body 1 is more flat, the whole structure is more compact, and the whole volume of the box body 1 is smaller under the condition that the inner space of the box body 1 is not changed.

As shown in fig. 1, 2, 3, and 4, the cartridge 1 includes: box body 11, set up the connecting axle 12 in accomodating the groove 30, first articulated elements 4 and second articulated elements 5 all articulate mutually with box body 1 through connecting axle 12. And the first hinge 4 and the second hinge 5 are also intended to abut against each other when turned to a preset position towards each other. Specifically, as shown in fig. 2, when the first hinge element 4 is turned to a preset position in a direction away from the box body 1, the preset position may be that the first hinge element 4 is turned to 90 ° in a direction away from the box cover, the second hinge element 5 supports the first hinge element 4, at this time, the first hinge element 4 cannot rotate any more relative to the box body 1, the first box cover 2 is connected to the first hinge element 4, the first hinge element 4 is supported and fixed, the first box cover 2 can also keep a standing state, and the tool box can be conveniently placed in a showcase for display. Similarly, when the second hinge member 5 is turned to the predetermined position in a direction away from the box body 1, the first hinge member 4 abuts against the second hinge member 5, which is not described herein again. In practical use, when the first hinge member 4 and the second hinge member 5 are turned to the predetermined position together, the two members will abut against each other.

Further, as shown in fig. 1, 4 and 5, the first hinge 4 includes: a first box cover hinge 41, a first box body hinge 42 and a first box body hinge 43. The first box cover 2 is provided with a first groove 21, the first box cover hinge part 41 is partially embedded in the first groove 21, the first hinge shaft 60 passes through the first box cover hinge part 41, and two ends of the first hinge shaft 60 are fixed on the side wall of the first groove 21, so that the first hinge member 4 is hinged with the first box cover 2. The first box hinge 42 and the first box hinge 43 are spaced apart from each other and fixed to the first box cover hinge 41. The coupling shaft 12 passes through the first case hinge part 42 and the first case hinge part 43 and is inserted and fixed to the sidewall of the receiving groove 30, so that the first hinge member 4 is hinge-coupled to the case 1.

As shown in fig. 1, 4 and 5, the second hinge 5 includes: a second box lid hinge 51 and a second box body hinge 52. The second box cover hinge part 51 is hinged to the second box cover 3, the second box cover 3 is provided with a second groove 31, the second box cover hinge part 51 is partially embedded in the second groove 31, the second hinge shaft 70 passes through the second box cover hinge part 51, and two ends of the second hinge shaft 70 are fixed on the side wall of the second groove 31, so that the second hinge part 5 is hinged to the second box cover 3. The second box hinge 52 is fixed to the second box cover hinge 51 and is embedded between the first box hinge 42 and the first box hinge 43, and the connecting shaft 12 passes through the second box hinge 52, so that the second hinge 5 is hinged to the box 1. That is, the axle 12 passes through the first 42, second 52 and first 43 box hinges in sequence, while enabling mutual articulation between the first 4 and second 5 hinges and the box 1. Further, as shown in fig. 4 and 5, the second box hinge 52 is designed to be spaced apart from each other, i.e. the second box hinge 52 is spaced apart from each other near both ends of the first box hinge 42 and the first box hinge 43, respectively, for saving material and reducing costs. It will be appreciated that in this embodiment the second box hinge 52 is located between the first box hinges 42, 43, in other embodiments the second box hinges 52 may be spaced apart, and the first box hinges 42 and/or 43 are located between the spaced apart second box hinges 52, as long as the mutual hinging of the first and second hinges 4, 5, respectively, to the box 1 is achieved simultaneously.

What should be more mentioned is that the turning angle of the first box cover 2 turning towards the direction far away from the box body 1 is larger than the turning angle of the first hinge element 4 turning away from the box body 1, so that the upper layer containing area 10 is opened to a greater extent, and the lower layer containing area is opened to a greater extent by the first box cover 2.

As shown in fig. 3, the turning angle of the first box cover 2 turning towards the direction far away from the box body 1 is greater than or equal to 180 °, so that the first box cover 2 can be far away from the upper accommodating area 10 completely, the upper accommodating area 10 is in a completely open state, and tools can be placed or taken from the upper accommodating area 10 conveniently.

Similarly, the second box cover 3 is larger than the second hinge element 5 in the turning angle of turning in the direction away from the box body 1, so that the lower accommodating area is opened to a greater extent, and the second box cover 3 can open the lower accommodating area to a greater extent.

In addition, the turning angle of second lid 3 towards the direction upset of keeping away from box body 1 is more than or equal to 180 to lower floor's holding area can be kept away from completely to second lid 3, lets lower floor's holding area be in the state of opening completely, conveniently places or takes the instrument from lower floor's holding area.

Further, as shown in fig. 1, when the first cover 2 closes the upper receiving area 10, the first hinge member 4 is completely inserted into the receiving groove 30; when the second cover 3 closes the lower receiving area, the second hinge member 5 is completely inserted into the receiving groove 30. Therefore, the side wall of the box body 1 is completely in a flat state, and the tool box is more compact.

It should be noted that, as shown in fig. 2, 3, 4 and 5, the tool box further includes a first boss 40 connected to the first hinge member 4, and the first boss 40 is disposed at an end of the first hinge member 4 close to the first box cover 2. When the first box cover 2 closes the upper receiving area 10, the first box cover 2 is turned over toward the box body 1 by the first box cover hinge 41 and the first hinge shaft 60, and after the first box cover is turned over to a certain position, the first box cover is abutted against the first boss 40, so that the first boss 40 is pushed to turn over toward the box body 1. And the first boss 40 is connected with the first hinge element 4, the first boss 40 is pushed to drive the first hinge element 4 to be pushed, the first hinge element 4 is also overturned towards the direction of the box body 1 along with the first box cover 2 through the first box body hinge parts 42 and 43 and the connecting shaft 12 until the first box cover 2 completely closes the upper layer containing area 10, and the first hinge element 4 also enters the containing groove 30. The first boss 40 is arranged to facilitate the first cover 2 to completely close the upper receiving area 10.

In addition, as shown in fig. 4 and 5, the tool box further includes a second boss 50 connected to the second hinge member 5, and the second boss 50 is disposed at an end of the second hinge member 5 adjacent to the second cover 3. When the second box cover 3 closes the lower receiving area, the second box cover 3 is turned over toward the box body 1 by the second box cover hinge 51 and the second hinge shaft 70, and after the second box cover is turned over to a certain position, the second box cover is abutted against the second boss 50, so that the second boss 50 is pushed to turn over toward the box body 1. And the second boss 50 is connected with the second hinge element 5, the second boss 50 is pushed to drive the second hinge element 5 to be pushed, the second hinge element 5 is also overturned towards the box body 1 along with the second box cover 3 through the second box body hinge part 52 and the connecting shaft 12 until the second box cover 3 completely seals the lower layer containing area, and the second hinge element 5 also enters the containing groove 30. Through the arrangement of the second boss 50, the second cover 3 can completely close the lower accommodating area.

Optionally, as shown in fig. 2, fig. 3, and fig. 4, tool placement positions 6 are further disposed in the upper layer accommodation region 10 and the lower layer accommodation region, and the tool placement positions 6 may be designed according to the appearance of a tool to be placed, so that various tools may be directly embedded into the corresponding tool placement positions 6, and the tool is not easily displaced in the box body 1.

In practical use, first articulated elements and second articulated elements also can be around the different hinged end upset of box body, can set up a plurality of even axles in order to realize the articulated joint between first articulated elements, second articulated elements and the box body respectively promptly on the box body. The accommodating groove can be internally provided with a partition board which divides the accommodating groove into a first accommodating area for the first articulated element to be embedded and a second accommodating area for the second articulated element to be embedded. At this time, the first hinge member and the second hinge member are located in different spaces, and are respectively provided with a connecting shaft to realize the hinge connection between the first hinge member, the second hinge member and the box body.

Optionally, in this embodiment, the number of the first hinge parts and the second hinge parts is two. In practical use, the first hinge part and the second hinge part can be provided with a plurality of hinge parts or one hinge part according to use requirements. The first hinge parts and the second hinge parts are the same in number and are arranged in a one-to-one correspondence mode, and the number of the accommodating grooves is also the same as that of the first hinge parts.

Further, the cartridge includes: the box body, set up the first axostylus axostyle in first storage area, set up the second axostylus axostyle in the second storage area. The first shaft lever passes first articulated elements and realizes the mutual hinge joint between first articulated elements and the box body, and the second shaft lever passes second articulated elements and realizes the mutual hinge joint between second articulated elements and the box body. And first articulated elements and second articulated elements still are used for when overturning to preset the position for the box body, and mutually support with the baffle. Specifically, the first hinge element rotates to a preset position around the first shaft rod, the preset position can be that the first hinge element turns to 90 degrees towards the direction away from the box cover, the first hinge element is supported and held by the partition plate, the first hinge element cannot rotate at the moment, the first box cover is connected with the first hinge element, the first hinge element is supported and fixed, the first box cover can also keep a standing state, and the tool box can be conveniently placed in a show window for display. Similarly, when the second hinge member is turned to a preset position in a direction away from the box body, the partition board supports the second hinge member, which is not described herein again.

Further, as shown in fig. 2, 3 and 4, the box body further includes an upper buckle 102 and a lower buckle 101, which are respectively used for closing and locking the upper layer accommodation area 10 and the lower layer accommodation area. In this embodiment, the upper buckle 102 and the lower buckle 101 are mounted on the same pivot shaft. In other embodiments, the upper buckle 102 and the lower buckle 101 can be mounted on different pivot shafts, or other types of buckles such as sliding buckles can be adopted, as long as the closed locking of the upper accommodating area 10 and the lower accommodating area can be realized.

A second embodiment of the invention relates to a tool kit. The second embodiment is substantially the same as the first embodiment, and mainly differs therefrom in that: in a first embodiment, the tool box includes an upper receiving area and a lower receiving area. In the second embodiment of the present invention, as shown in fig. 6 and 7, the tool box includes: a box body 7 provided with an accommodating area 80, a box cover 8 for opening or closing the accommodating area 80, and a hinge member 9 respectively hinged with the box cover 8 and the box body 7. Any side wall of the box body 7 is provided with a receiving groove 700 for the hinge piece 9 to be embedded. The hinge member 9 can be turned over around the hinge end of the case body 7 relative to the case body 7, and the lid 8 can be turned over around the hinge end of the hinge member 9 relative to the hinge member 9, and both turning directions are the same when the accommodation area 80 needs to be completely opened or closed. When the accommodating area 80 needs to be completely opened, the hinge member 9 is turned away from the box body 7 around the hinge end with the box body 7, and simultaneously drives the box cover 8 to turn towards the direction away from the box body 7 together, so as to gradually open the accommodating area 80. After the hinge 9 is turned to a limit position away from the box body 7, the hinge 9 abuts against the side wall of the accommodating groove 700 so as to limit the continuous turning of the hinge 9, and at this time, the box cover 8 can be turned around the hinge end of the hinge 9 to continue to face a direction away from the box body 7 until the accommodating area 80 is completely opened. When it is desired to completely close the receiving area 80, the lid 8 is turned around the hinged end with the hinge 9 towards the box body 7. After the box cover 8 rotates to a certain position around the hinged end with the hinged piece 9, the box cover 8 pulls the hinged piece 9 to continue to turn towards the direction of the box body 7 around the hinged end with the box body 7 until the box cover 8 completely seals the accommodating area 80, and the hinged piece 9 is also embedded into the accommodating groove 700. In practical use, the coupling shaft 71 is fixed in the receiving slot 700, and the coupling shaft 71 passes through the hinge 9 to realize mutual hinge between the hinge 9 and the box 8. The tool box is further provided with a hinged shaft 81, the hinged shaft 81 penetrates through the hinged piece 9, and two ends of the hinged piece 81 are fixed on the box cover 8, so that mutual hinging between the hinged piece 9 and the box cover 8 is realized.

Through the above, it is easy to find that, due to the box body 7, the box cover 8 and the hinge 9, the accommodating area 80 is arranged in the box body 7, the box cover 8 opens or closes the accommodating area 80, the accommodating groove 700 is formed on any side wall of the box body 7, and the hinge 9 is embedded in the accommodating groove 700. The hinge member 9 is hinged with the box cover 8 and the box body 7, the hinge member 9 can be turned relative to the box body 7 around the hinge end with the box body 7, and the box cover 8 can be turned relative to the hinge member 9 around the hinge end with the hinge member 9, so that the box cover 8 can be turned relative to the box body 7 to open or close the containing area 80. And the box cover 8 is turned over with respect to the hinge member 9 about the hinge end with the hinge member 9 in the same direction as the turning direction of the hinge member 9 about the hinge end with the box body 7 in the process of completely opening or closing the accommodation region 80. When the accommodating area 80 needs to be completely opened, the hinge member 9 is turned over to drive the box cover 8 to be turned over, and the box cover 8 is turned over around the hinge member 9 in the direction away from the box body 7, so that the accommodating area 80 is opened more. Due to the arrangement of the accommodating groove 700, after the box cover 8 completely seals the accommodating area 80, the hinge member 9 can be embedded in the accommodating groove 700, so that the side wall of the box body 7 is more flat, the whole structure is more compact, and the whole volume of the box body 7 is smaller under the condition that the inner space of the box body 7 is not changed.

Further, the box cover 8 is greater than the hinge piece 9 and is far away from the turnover angle of the turnover of the box body 7 towards the direction far away from the box body 7, so that the accommodating area 80 is opened to a greater extent, and the box body 7 is better opened.

In addition, as shown in fig. 6 and 7, the tool box further includes: and a boss 90 connected with the hinge member 9, wherein the boss 90 is arranged at one end of the hinge member 9 close to the box cover 8. When the box cover 8 seals the accommodating area 80, the box cover 8 is turned towards the box body 7, after the box cover 8 is turned to a certain position, the box cover 8 is abutted against the boss 90, and the boss 90 is pushed to turn towards the box body 7 together. And boss 90 links to each other with articulated elements 9, and boss 90 is pushed, drives articulated elements 9 and is pushed, and articulated elements 9 also overturns towards box body 7 direction along with lid 8 together, and until lid 8 seals the accommodation region 80 completely, articulated elements 9 also get into and accomodate in the groove 700. The arrangement of the boss 90 facilitates the box cover 8 to completely seal the accommodation area 80. Be equipped with the instrument in the accommodation area 80 and place the position, the appearance that the instrument that the position can be placed as required was placed to the instrument is placed the position and is designed to various instruments can directly imbed the instrument that corresponds and place the position, and the instrument is difficult for shifting in the box body.

Further, as shown in fig. 7, the tool box further includes a buckle 100 for closing the lock receiving section 80.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.

Claims (14)

1. A tool kit, comprising: the box body is provided with an upper layer containing area and a lower layer containing area, a first box cover for opening or closing the upper layer containing area, a second box cover for opening or closing the lower layer containing area, a first hinge part respectively hinged with the first box cover and the box body, and a second hinge part respectively hinged with the second box cover and the box body, wherein the upper layer containing area and the lower layer containing area are arranged oppositely;

any side wall of the box body is provided with a receiving groove for embedding the first hinge piece and the second hinge piece; the first hinge piece and the second hinge piece can be turned relative to the box body around the hinge ends of the first hinge piece or the second hinge piece and the box body respectively;

the first box cover is used for gradually opening the upper layer accommodating area when the first box cover is turned in the direction far away from the box body, the first box cover is turned relative to the first hinge piece around the hinge end of the first box cover and the first hinge piece, and the turning direction of the first box cover relative to the box body is the same as the turning direction of the first hinge piece around the hinge end of the first hinge piece and the hinge end of the box body;

the second lid is used for keeping away from when the direction upset of box body, opening gradually lower floor's holding area, the second lid winds the second lid with the hinged end of second articulated elements for the upset of second articulated elements, and with the second articulated elements wind the second articulated elements with the hinged end of box body for the upset direction of box body is the same.

2. The tool box of claim 1, wherein the box body comprises: the box body and the connecting shaft are arranged in the accommodating groove, and the first hinge part and the second hinge part are hinged with the box body through the connecting shaft;

and the first hinge part and the second hinge part are also used for abutting against each other when being turned to a preset position towards the opposite direction.

3. The tool box of claim 2, wherein the first hinge member comprises:

the first box cover hinge part is hinged with the first box cover;

the two first box body hinged parts are fixed with the first box cover hinged part and are separated from each other; the connecting shaft passes through the two first box body hinged parts;

the second hinge member includes:

the second box cover hinge part is hinged with the second box cover;

the second box body hinged part is fixed with the second box cover hinged part and is embedded between the two first box body hinged parts, and the connecting shaft penetrates through the second box body hinged part.

4. The tool box of claim 1, wherein the first box cover is turned away from the box body by a greater angle than the first hinge is turned away from the box body; the second box cover is larger than the second hinged part away from the turnover angle of the turnover of the box body.

5. The tool box of claim 4, wherein the first cover is reversible by a flip angle greater than or equal to 180 ° in a direction away from the box body.

6. The tool box of claim 4, wherein the second cover is reversible by a flip angle greater than or equal to 180 ° in a direction away from the box body.

7. The tool box of claim 1, wherein when the first cover closes the upper receiving area, the first hinge member is completely inserted into the receiving groove;

when the second box cover closes the lower accommodating area, the second hinge element is completely embedded in the accommodating groove.

8. The tool box of claim 1, wherein a partition is disposed in the receiving slot, and the partition partitions the receiving slot into a first receiving area for the first hinge member and a second receiving area for the second hinge member.

9. The tool box of claim 8, wherein the box body comprises: the box body, a first shaft lever arranged in the first containing area and a second shaft lever arranged in the second containing area;

the first hinge is hinged with the first shaft rod, and the second hinge is hinged with the second shaft rod;

and the first hinging piece and the second hinging piece are also used for being mutually abutted with the partition plate when the box body is overturned to a preset position relative to the box body.

10. The tool box of any one of claims 1-9, further comprising a first boss coupled to the first hinge member, the first boss being disposed at an end of the first hinge member adjacent to the first cover.

11. The tool box of claim 10, further comprising a second boss coupled to the second hinge member, the second boss being disposed at an end of the second hinge member adjacent the second cover.

12. The tool box of claim 1, wherein a tool receiving location is disposed in each of the upper and lower receiving areas.

13. A tool kit, comprising: the box comprises a box body provided with an accommodating area, a box cover for opening or closing the accommodating area, and hinge parts respectively hinged with the box cover and the box body;

any side wall of the box body is provided with a receiving groove for embedding the hinge piece, and the hinge piece can turn over relative to the box body around the hinge piece and the hinge end of the box body;

the box cover is used for gradually opening the accommodating area when the box cover is turned in the direction far away from the box body, and the box cover can be turned over relative to the hinged part around the hinged end of the box cover and the hinged part and is the same as the hinged end of the box body in turning direction around the hinged part.

14. The tool box of claim 13, further comprising: and the boss is arranged at one end of the hinged part close to the box cover.

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