TWM519044U - Tool box - Google Patents

Description

Toolbox

The present invention relates to a tool box, and more particularly to a toolbox that increases structural strength and increases service life.

According to the prior art toolbox, an object for storing a hand tool and the like can be provided. The main body is provided with a box body and a cover body. The cover system is pivotally coupled to the box body and can be covered on the box body. An accommodating space is formed between the box body and the lid body, and an object such as a hand tool is further accommodated in the accommodating space. Further, the existing tool box can be made of materials such as wood or metal, but the wooden tool box Inconvenient to manufacture and easy to wear after use, it will increase the cost of manufacturing and use, while the metal toolbox can reduce the wear, but the metal toolbox has a certain weight, which will increase. The difficulty in handling, therefore, it is now possible to further form a plastic tool case by blow molding in a mold, which is not only relatively convenient to manufacture and time-saving, but also the interior of the box or the cover is respectively The hollow structure, which can reduce the overall weight and is easy to carry, has gradually become one of the choices of the manufacturing toolbox.

However, the existing plastic toolbox has the effect of being easy to manufacture and carry. However, in order to allow the cover body to be locked with the box body, the existing plastic tool case is provided with several pieces on the cover body and the box body respectively. The fastening member is combined with each other, but since the inside of the box body and the cover body is a hollow structure, each fastening member can only be combined with the inner and outer surfaces of the box body or the cover body, and therefore, when the existing plastic tool The box is housed with an object such as a hand tool, and the cover body is locked with the box body through the respective fastening members. When the user lifts the existing plastic tool case through the grip on the cover body, the box body is The inside of the cover body has a hollow structure, so that the structural strength at the joint of each fastening member is insufficient, so that the box body and the cover body located at each fastening member are easily deformed due to the weight of the object, and are used for a long time. After the fasteners are easily separated from the casing or the cover by the deformation of the plastic toolbox, the service life of the plastic toolbox is relatively shortened. Therefore, the existing plastic toolbox has to be improved. At the office.

Therefore, in view of the structure and actual operation of the existing plastic toolbox, the present invention has finally developed a new type of toolbox that can improve the existing defects through continuous experimentation and research. The simplified structure configuration method not only increases the structural strength of the overall toolbox, but also avoids the situation in which the fastening component is separated from the casing or the cover body due to deformation of the toolbox, thereby providing an increase in structural strength and an increase in service life. The purpose of the toolbox.

In order to achieve the above object, the present invention provides a tool case which is provided with a box body and a cover body, wherein: the box body forms a closed forming space between the outer surface and the inner surface, and the box body is on the top surface. An upper opening is provided, and the upper end surface of the casing adjacent to the upper opening is convexly provided with an upper sleeve flange surrounding the circumference of the upper opening, and the box body is provided with a flange covering the upper sleeve An outer first reinforcing frame, the box body is provided with at least one fastening ring on the front side, and the at least one fastening ring is fixed by a plurality of fasteners disposed on the upper sleeve flange and the first reinforcement frame The front side of the box body is disposed; and the rear side surface of the cover body is pivotally coupled to the box body. The cover body forms a closed forming space between the outer surface and the inner surface, and the cover body is provided on the bottom surface. a lower opening corresponding to the upper opening, the cover body is convexly disposed downwardly adjacent to the outer surface of the lower opening, and a lower sleeve flange surrounding the circumference of the lower opening, the cover body is provided with a cover a second reinforcing frame on the outside of the flange, the cover body is provided on the front side to a fastening block, the at least one fastening block is fixed to the front side of the cover body through a plurality of fasteners disposed on the lower sleeve flange and the second reinforcement frame, and the at least one fastening block is Corresponding to the at least one snap ring position and being engageable, the cover body is stably covered on the box body.

Further, the cover body is provided with a plurality of spaced joint hinges on the rear side surface, so that the cover body can be pivoted relative to the box body through the joint hinges, and the middle portion of each joint hinge is provided with a plurality of respectively disposed on the upper sleeve The flange and the first reinforcing frame and the lower sleeve flange and the second reinforcing frame are provided with a lock.

Further, each of the bonding hinges respectively has a reinforcing piece extending at the top and the bottom, and the reinforcing piece at the top is provided with a plurality of locking members combined with the outer surface of the cover, and the reinforcing piece at the bottom is provided with a plurality of reinforcing sheets combined with the outer surface of the outer cover. Lock firmware.

Preferably, the cover body is provided with a support member on one side of the inner surface, and the support member is provided with a two-phase pivotally coupled binding arm, and one ends of the two combined arms are respectively combined with the two reinforcing frames, so that When the cover is opened relative to the case, an auxiliary support effect can be provided.

Preferably, the box body is provided with two spaced apart snap rings on the front side, and the cover body is provided with two snap blocks spaced apart from each other and respectively engaged with the two snap ring of the box body.

Preferably, the first reinforcing frame and the second reinforcing frame are respectively a frame made of a metal material, thereby increasing the structural strength of the tool case.

According to the above technical features, the tool case of the present invention mainly strengthens the structural strength of the box body and the cover body through the first and second reinforcing frames, and the fastening ring and the fastening block system are respectively engaged. The first and second reinforcing frames are respectively inserted through the lock to be combined with the box body and the cover body. Further, the middle portion of each of the joint hinges is also combined with the box body and the cover body via two reinforcing frames. Therefore, when the user lifts the tool box, the hollow structure type toolbox can not only increase the structural strength through the two reinforcing frames, but also maintain the shape of the box body and the cover body, so that the user does not pick up the tool box. In the case where the toolbox is deformed due to the weight of the object such as the hand tool, further, since the snap-fit buckle ring and the fastening block are respectively combined with the box body and the cover body through the two reinforcing frames, instead of It is directly combined with the two casings and the cover body having the forming space. Therefore, each of the fastening rings and the fastening block can be firmly combined with the casing and the cover body through the two reinforcing frames, so that the joint is sufficient. Structural strength, will not be used after a long time of use The box body and the cover body are separated from each other. Further, the middle portion of each joint hinge is combined with the box body and the cover body through two reinforcing frames, thereby increasing the structural strength of the tool box, thereby providing an additional structure. Toolbox for strength and increased service life.

In order to understand the technical features and practical functions of the present invention in detail and can be implemented according to the contents of the specification, the following further describes the preferred embodiment as shown in the following figure:

Referring to Figures 1 and 2, the tool case of the present invention is a plastic tool case which is formed by blow molding, and is provided with a box body 10 and a cover body 20, wherein:

Referring to FIGS. 3 and 4, the casing 10 defines a closed forming space 11 between the outer surface and the inner surface. The casing 10 is provided with an upper opening on the top surface, and the casing 10 is adjacent to the casing 10. An upper sleeve flange 12 surrounding the circumference of the upper opening is protruded upwardly from the outer surface of the upper opening, and the box body 10 is further provided with a first reinforcing frame covering the outside of the upper sleeve flange 12. Preferably, the first reinforcing frame 13 is an aluminum frame, and the first reinforcing frame 13 is a frame made of a metal material, which can increase the structural strength of the casing 10. The casing 10 is The front side is provided with at least one fastening ring 14 , and the at least one fastening ring 14 is fixed to the casing through a plurality of fasteners 141 which are disposed through the upper sleeve flange 12 and the first reinforcement frame 13 . The front side of 10.

The cover 20 is pivotally coupled to the casing 10. The cover 20 defines a closed forming space 21 between the outer surface and the inner surface. The cover 20 is provided with a casing on the bottom surface. The lower opening corresponding to the upper opening of the upper cover, the cover body 20 is convexly disposed downwardly adjacent to the outer surface of the lower opening, and a lower sleeve flange 22 surrounding the circumference of the lower opening. The cover body 20 is further provided with a package. The second reinforcing frame 23 is a frame made of a metal material. Preferably, the second reinforcing frame 23 is an aluminum frame. The structural strength of the cover body 20 can be increased. The cover body 20 is provided with at least one fastening block 24 on the front side. The at least one fastening block 24 is transmitted through the lower sleeve flange 22 and the first The locking member 241 of the second reinforcing frame 23 is fixed to the front side of the cover body 20, and the at least one fastening block 24 is corresponding to the position of the at least one fastening ring 14 and can be engaged with each other, so that the cover body 20 is The cover body 20 is firmly disposed on the box body 10. Preferably, the cover body 20 is provided with two fastening blocks 2 which are spaced apart from each other and are respectively engaged with the two fastening rings 14 of the casing 10. 4.

As shown in FIG. 4, the cover body 20 is provided with a plurality of spaced apart hinges 25 on the rear side, so that the cover body 20 can be pivoted relative to the box body 10 through the joint hinges 25, and the middle section of each joint hinge 25 is coupled. The fasteners 251 are respectively disposed on the upper sleeve flange 12 and the first reinforcement frame 13 and the lower sleeve flange 22 and the second reinforcement frame 23, and further, each joint hinge 25 is A reinforcing piece 252 is disposed on the top and the bottom, wherein the reinforcing piece 252 at the top is provided with a plurality of locking members 253 coupled to the outer surface of the cover body 20, and the reinforcing piece 252 at the bottom is provided with a plurality of the reinforcing pieces 252. 10, the outer surface of the combination of the locking member 254, preferably, each of the foregoing locking members 141, 241, 251, 253, 254 can be a pull stud, please refer to see Figures 5 and 6, the cover 20 is The inner surface of the side is provided with a supporting member 26, and the supporting member 26 is provided with a coupling arm 261 which is pivotally coupled to the two phases, and one end of the two engaging arms 261 is respectively combined with the two reinforcing frames 13, 23, so that the cover 20 is When the casing 10 is opened, an auxiliary support effect can be provided. Preferably, the cover 20 is provided. A top surface provided with a handle pivot 27.

With the above technical features, the new tool case can be used as shown in Figures 1 and 2, and the user can separate the fastening ring 14 and the fastening block 24. Each of the joint hinges 25 rotates the cover body 20 relative to the box body 10, and provides an auxiliary support effect through the support member 26 as shown in FIGS. 5 and 6, thereby placing an object such as a hand tool to be stored therein. The inside of the casing 10, and after the storage, the cover 20 is placed on the casing 10, and after the corresponding fastening ring 14 and the fastening block 24 are engaged, the grip can be grasped. The method of 27 carries the tool case, wherein as shown in FIGS. 3 and 4, the first and second reinforcing frames 13, 23 respectively strengthen the structural strength of the casing 10 and the cover 20, and are engaged with each other. The fastening ring 14 and the fastening block 24 are respectively coupled to the casing 10 and the cover 20 through the first and second reinforcing frames 13 and 23 through the fasteners 141 and 241.

Further, the middle portion of each of the joint hinges 25 is also combined with the box body 10 and the cover body 20 via the two reinforcing frames 13, 23, so that when the user lifts the tool box, the hollow structure type tool box can be used not only The structural strength is increased by the two reinforcing frames 13, 23, and the shape of the box body 10 and the cover body 20 is maintained, so that the user does not deform the tool box due to the weight of the object such as the hand tool when lifting the tool box. In other cases, the fastening ring 14 and the fastening block 24 are combined with the casing 10 and the cover 20 via the two reinforcing frames 13 and 23, respectively, instead of directly forming the forming space 11 The casing 10 of the 21 and the cover 20 are combined. Therefore, each of the fastening ring 14 and the fastening block 24 can be firmly coupled to the casing 10 and the cover 20 through the two reinforcing frames 13 and 23, respectively. The joint has sufficient structural strength, and is not separated from the casing 10 and the cover 20 after long-term use. Further, the middle portion of each joint hinge 25 passes through the two reinforcing frames 13, 23 and the casing 10 And the combination of the cover body 20 can also increase the structural strength of the tool box, thereby providing an additional structure Toolbox for strength and increased service life.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person having ordinary knowledge in the art can use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the novel modifications or modifications made by the novel teachings are still within the scope of the novel features.

10‧‧‧Box
11‧‧‧Forming space
12‧‧‧Set the flange
13‧‧‧First strengthening box
14‧‧‧Withholding ring
141‧‧‧Locker
20‧‧‧ cover
21‧‧‧Forming space
22‧‧‧Set the flange
23‧‧‧second reinforcement box
24‧‧‧ Snap block
241‧‧‧Locker
25‧‧‧ Combined hinge
251‧‧‧Locker
252‧‧‧ Strengthening film
253‧‧‧Locker
254‧‧‧Locker
26‧‧‧Support
261‧‧‧Binding arm
27‧‧‧ grip

Figure 1 is a perspective view of the toolbox of the present invention. 2 is another perspective view of the exterior of the kit of the present invention. Figure 3 is a partially enlarged cross-sectional side view of the kit of the present invention. Figure 4 is another partially enlarged cross-sectional side view of the kit of the present invention. Figure 5 is a perspective view of the present invention when the toolbox is opened. Fig. 6 is a partially enlarged perspective view showing the opening of the kit of the present invention.

10‧‧‧Box

13‧‧‧First strengthening box

14‧‧‧Withholding ring

20‧‧‧ cover

23‧‧‧second reinforcement box

24‧‧‧ Snap block

27‧‧‧ grip

Claims (8)

A tool case is provided with a box body and a cover body, wherein: the box body forms a closed forming space between the outer surface and the inner surface, and the box body is provided with an upper opening on the top surface, the box body An upper sleeve flange surrounding the circumference of the upper opening is convexly disposed upwardly adjacent to the upper surface of the upper opening, and the box body is provided with a first reinforcing frame covering the outside of the upper sleeve flange. The box body is provided with at least one fastening ring on the front side, and the at least one fastening ring is fixed to the front side of the box body through a plurality of fasteners disposed on the upper sleeve flange and the first reinforcement frame; And the rear side of the cover body is pivotally coupled to the box body, the cover body forms a closed forming space between the outer surface and the inner surface, and the cover body is provided on the bottom surface corresponding to the upper opening Opening, the cover body is convexly disposed downwardly adjacent to the lower surface of the lower opening, and a lower sleeve flange surrounding the circumference of the lower opening, the cover body is provided with a cover covering the outside of the lower sleeve flange a second reinforcing frame, the cover body is provided with at least one fastening block on the front side, the at least one fastening block a plurality of fasteners disposed on the lower sleeve and the second reinforcement frame are fixed to the front side of the cover body, and the at least one fastening block is corresponding to the position of the at least one fastening ring and The cover is fastened to cover the cover body. The tool kit according to claim 1, wherein the cover body is provided with a plurality of spaced-apart hinges on the rear side, so that the cover body can be pivoted relative to the box body through the joint hinges, and the middle portion of each joint hinge is provided. There are a plurality of fasteners respectively disposed on the upper sleeve flange and the first reinforcement frame and the lower sleeve flange and the second reinforcement frame. The tool kit of claim 2, wherein each of the joint hinges respectively has a reinforcing piece extending at the top and the bottom, and the reinforcing piece at the top is provided with a plurality of fasteners combined with the outer surface of the cover, and the reinforcing piece at the bottom is provided. There are several locks that are bonded to the outer surface of the box. The tool kit of claim 1, 2 or 3, wherein the cover body is provided with a support member on one side of the inner surface, and the support member is provided with two-phase pivotally coupled binding arms, one ends of the two combined arms respectively In combination with the two reinforcing frames, an auxiliary support effect can be provided when the cover is opened relative to the casing. The kit of claim 4, wherein the box body is provided with two spaced apart snap rings on the front side, and the cover body is provided with two spaced apart sides on the front side and respectively coupled with the two snap rings of the box body. Combined snap block. The tool box of claim 5, wherein the first reinforcing frame and the second reinforcing frame are respectively a frame made of a metal material, thereby increasing the structural strength of the tool box. The tool kit of claim 1, 2 or 3, wherein the box body is provided with two spaced apart snap rings on the front side, and the cover body is provided with two spaced apart on the front side and respectively buckled with the box body The snap-fit snap-fit block. The tool kit of claim 1, 2 or 3, wherein the first reinforcing frame and the second reinforcing frame are respectively a frame made of a metal material, thereby increasing the structural strength of the tool case.