TWM491640U - Improved lid structure of containing box - Google Patents

Description

Improvement of the structure of the storage box cover (8)

The present invention provides a structural improvement (8) for accommodating a cover body, mainly for forming a front cover or a top cover included in a cover body which is a combination of an upper end of a storage case for retracting various articles, in a predetermined section. As a result of the extreme orientation of the front cover up to the limit.

According to the present, there are quite a lot of storage boxes used for retracting various objects, and there are many plastic molded boxes which are preset in a preset form with light movement. Generally, the existing storage boxes basically contain: a pre- The volume and the shape of the box body are arranged, and a cover body conforming to the shape is arranged on the periphery of the upper end opening of the box body, so that the storage box can be accommodated by the user as an object in the usual time, and placed and/or taken in the space. The object can be picked up when the object is in use. The cover body which is disposed on the upper end of the storage box is integrally formed and is fastened to the upper end of the storage box, and the other form is partially buckled on the storage box 20 and the front portion can be used as a movable upper jaw. [Fig. 3], the cover body 10 having the front and rear sections (as shown in Fig. 1) is generally formed with a staggered lug 103 at the boundary between the rear cover 101 and the front cover 102, and a lever is used. The segment 104 sequentially passes through the lug 103 (such as FIG. 2) that the rear cover 101 and the front cover 102 are engaged with, so that the front and rear covers 102 and 101 are pivotally connected to each other. As a result, the rear cover body 101 can be accurately buckled on the upper end frame edge of the storage box 20, and the front cover body 102 abuts against the front end of the storage box 20, so that the user needs to open the cover body 10 as an internal object. Take Take out or put in an object.

The lid body that is opened to the upper end of the storage box is simply pressed in, and the upper end lid is easily separated from the upper end of the storage box when the person is moving or accidentally colliding with an external force.

The present invention is intended to improve the problem that the storage case that covers the cover body is easily removed when the cover body is moved by an external force, or the front side of the cover body must be abutted against the rear side of the cover. The storage box is in a close and smooth fastening state when it is closed with the cover body, and is arranged to be able to maintain a smooth abutment against the boundary portion of the upper cover.

The present invention is based on the problem that the cover body combined with the upper end of the storage box for retracting various articles can be easily detached from being closed or raised, or the front side of the cover must be abutted against the rear side. To overcome, the front cover and/or the upper cover included in the cover covering the periphery of the upper end opening of the storage box are formed with protrusions in the preset section, so as to obtain an exact orientation restriction when the front cover is lowered to the limit. .

The first main purpose of the present invention is to cover the upper end of the storage box as a retractable object, comprising an upper cover and a front cover; wherein the front cover extends outward on both sides of the upper cover The one of the branches is a hole that can be recessed on both sides of the receiving section which is recessed at the boundary portion, so that the upper cover and the front cover form a pivotal state; and the improved part of the creation is: the front cover The preset section adjacent to the two side branches of the upper part is formed with a pair of protrusions facing upwards, so that the receiving section of the front cover which is recessed at the boundary between the upper jaw and the upper cover can maintain a suitable abutting position.

The second purpose of this creation is to preset the two sides of the front cover adjacent to the upper part. The protrusions formed by the paragraphs extend in the same horizontal direction, so that the bearing section against the upper cover is resisted by one end.

The third purpose of the present invention is that the protrusion formed on the front side of the front cover adjacent to the upper part is in a front height and a low extension shape, so that the bearing area against the upper cover is borrowed higher. One end is made to resist the orientation.

The fourth main purpose of the present invention is to cover the upper end of the storage box as a retractable object, comprising an upper cover and a front cover; wherein the front cover of the front cover extends outwardly The one branch portion is a hole which can be recessed corresponding to both sides of the receiving section which is recessed in the upper cover position, so that the upper cover and the front cover form a pivotal state; and the improved part of the creation is: adjacent to the upper cover The two outer preset passages of the joint portion of the junction portion are formed with a pair of protrusions facing upwards, so as to facilitate the recessed portion of the front cover at the junction of the upper lid and the upper cover, and a flange which can extend both outer sides of the front cover Appropriate and stable against the back side of the protrusion of the upper cover, the exact positioning is obtained.

The fifth purpose of the creation is that the protrusions formed in the adjacent sections of the upper cover adjacent to the boundary portion are extended in the same horizontal direction to facilitate the front cover to extend beyond the upper cover to enable the front cover. A pair of flanges on the outer sides of the cover are resisted by the projections of the upper cover to form an orientation limit.

The sixth purpose of the creation is that the protrusion formed by the adjacent sections of the upper cover adjacent to the boundary portion is formed in a front lowering and a lower height, so as to facilitate the front cover to pass over the upper cover to the receiving section beyond the upper cover. The flanges on the outer sides of the front cover can be resisted by the intercepting projection of the upper cover, and the temporary positioning is required.

[Use]

10‧‧‧ cover

101‧‧‧Back section cover

102‧‧‧ front section cover

103‧‧‧ lugs

104‧‧‧ rod segments

20‧‧‧ storage box

[this creation]

1‧‧‧ storage box

11‧‧‧ gap

2, 2' ‧ ‧ upper cover

21‧‧‧Accepting space

22‧‧‧ holes

23‧‧‧Abutment

24‧‧‧ hook

25, 25', 32, 32'‧‧‧ protrusions

3, 3'‧‧‧ front cover

31‧‧‧ Branch

33‧‧‧Flange

4, 4'‧‧‧ cover

Fig. 1 is an external view of a conventional storage case and a lid.

Fig. 2 is a partial cross-sectional view showing a conventional storage case and a lid.

Fig. 3 is a cross-sectional view of the cover body on the conventional storage case.

Fig. 4 is an exploded perspective view of the present storage case and the cover.

Fig. 4 is a magnified detailed view of the A1 portion of Fig. 4.

Fig. 4 is a magnified detailed view of the A2 portion of Fig. 4.

Fig. 5 is an external view of the creation of the storage box and the cover body.

Fig. 6 is a top plan view showing the creation of the storage box and the cover body.

Fig. 7 is a cross-sectional view of the B1-B1 portion of Fig. 6.

Fig. 7 is a detailed view of the C portion of Fig. 7 enlarged.

Fig. 8 is a cross-sectional view of the B2-B2 portion of Fig. 6.

Fig. 8 is an enlarged detail view of the D portion of Fig. 8.

Fig. 9 is a side cross-sectional view showing the state in which the lid body of the present invention is placed on the storage box as a top.

Fig. 9 is a magnified detailed view of the E portion of Fig. 9.

Fig. 10 is a schematic view showing another embodiment of the front cover of the present invention.

Fig. 10 is a magnified detailed view of the F1 portion of Fig. 10.

Fig. 10 is a magnified detailed view of the F2 portion of Fig. 10.

Fig. 11 is a side sectional view (closed state) of the storage box in combination with another embodiment of the front cover.

Fig. 11 is a magnified detailed view of the G portion of Fig. 11.

Fig. 12 is an exploded perspective view showing the cover member and the storage case of another cover of the present invention.

Fig. 12 is a magnified detailed view of the H1 portion of Fig. 12.

Fig. 12 is a detailed view of the H2 portion of Fig. 12.

Figure 13 is a schematic view showing the appearance of the storage box in combination with another upper cover.

Figure 14 is a top plan view of the storage case in combination with another upper cover.

Fig. 15 is a cross-sectional view (closed state) of the I-I portion of Fig. 14.

Fig. 15 is a magnified detailed view of the J portion of Fig. 15.

Fig. 16 is a side sectional view showing the state in which the front cover which is placed on the storage case is in a state of being placed on the upper side.

Fig. 16 is a magnified detailed view of the K portion of Fig. 16.

Figure 17 is a perspective view of the second embodiment of the present invention.

Fig. 17 is a magnified detailed view of the L1 portion of Fig. 17.

Fig. 17 is a magnified detailed view of the L2 portion of Fig. 17.

Figure 18 is a side cross-sectional view showing the second embodiment of the present invention, in which the upper cover is in a state of being placed on the upper side.

Fig. 18 is a magnified detailed view of the M portion of Fig. 18.

The structure of the storage box cover of the present design is improved (8) [Fig. 4 and 10], and the cover body 4 which is mainly provided for the opening of the upper end of the storage box 1 as the retractable object includes an upper cover 2 and a cover. The front cover 3 is configured; wherein a branch portion 31 extending outwardly on both sides of the upper portion of the front cover 3 is a hole 22 which is recessed corresponding to both sides of the receiving portion 21 which is recessed at the boundary portion of the upper cover 2 As shown in FIG. 7 (1), the upper cover 2 and the front cover 3 are pivoted together (as shown in FIG. 7); and the predetermined passage extending from the inner side of the cover 2 to the rearward portion of the cover 4 is received. After the abutment 23 is placed in an azimuth with the periphery of the upper end of the storage case 1 (as shown in FIG. 8), the cutting portion 2 can be cut into the storage box 1 by a hook portion 24 extending downward at a predetermined corner or portion. a corresponding notch 11 around the upper end (as shown in FIG. 5), so that the upper cover 2 and the storage box 1 form an orientation limit, and The storage box 1 is placed in a good orientation after being attached to the upper cover 2 and the front cover 3 of the cover 4 (as shown in Fig. 6).

The improved part of the creation is: the front cover 3 is adjacent to the upper part of the upper part The predetermined paragraph of 31 is formed with a pair of protrusions 32 (such as FIG. 4, FIG. 4, and FIG. 4), wherein the protrusions 32 extend in the same horizontal direction, and the protrusions 32' may also be in the form of a front height and a low extension (as shown in Fig. 10, Fig. 10, and Fig. 2).

The front cover 3 and the upper cover 2 are pivotally integrated and covered on the storage box 1. The opening of the end (as shown in Figures 5 and 6) is not opened in the normal state of the front cover 3 (as shown in Figs. 7 and 8), and the cutting portion 31 is cut into the upper cover 2 to receive the hole 22 on both sides of the section 21 to maintain a good The state is closed downwards (as shown in Figure 7, Figure 1, Figure 1).

In addition, when the upper end of the storage box 1 is covered, the front cover 3 is opened upwards (such as Fig. 9 is a view showing a predetermined section of the side branches 31 of the upper portion of the front cover 3 when the front cover 3 is lifted up by the hand and the receiving section 21 is recessed at the boundary portion of the upper cover 2. One end of the portion 32 can be abutted against the receiving portion 21 of the boundary portion of the upper cover 2, and maintains a proper positioning of the pressing force (as shown in Fig. 9).

And the front side cover 3 adjacent to the upper portion of the two side branches 31 formed in the preset paragraph The protrusion 32' (such as FIG. 11 and FIG. 11) of the front-end high and low-cut extension forms can be used to abut the higher end of the receiving section 21 against the upper cover 2.

Another embodiment of the cover 4' that is open to the upper end of the storage box 1 [FIG. 12] comprises an upper cover 2' and a front cover 3'; wherein a branch portion 31 extending outwardly on both sides of the upper portion of the front cover 3' is adapted to cut into the upper cover 2' a hole 22 recessed on both sides of the receiving section 21 recessed at the boundary portion In the first embodiment, the upper cover 2' and the front cover 3' are pivotally connected (such as Fig. 15), and the upper cover 2' and the front cover 3' which are pivotally integrated are placed on the storage box. The vicinity of the upper end of 1 (Fig. 13 and Fig. 14) is the same as the embodiment of the above-mentioned 4th and 10th.

The other modified part of the cover 4' of the present creation is: adjacent to the upper cover 2' The two outer pre-sets of the boundary portion receiving section 21 are formed with a truncated projection 25 upward (as in Fig. 12, Fig. 12, and Fig. 12), where the projections 25 are at the same level. The extension is extended, and the protrusion 25' can also be in a form of extension of the front lower rear height (such as Fig. 17, Fig. 1 and Fig. 17).

The front cover 3 ′ and the upper cover 2 ′ are pivotally integrated and covered on the storage box 1 The upper end opening (as shown in Figs. 13 and 15) is not opened as the front cover 3', and is cut into the upper cover 2' to receive the hole 22 of the hole 21 on both sides of the section 21 to maintain a good downward closed state (e.g. 1 of Figure 15].

And when the cover 4' of the upper end of the storage box 1 is covered, the other front cover 3' is required to be Opening upwards (as shown in Fig. 16), is a receiving section 21 which is lifted by the front cover 3' and is recessed beyond the boundary of the upper cover 2', so that one side of the front cover 3' can be cut off. The flange 33 is resisted by the projection 25 of the upper cover 2' (as in Fig. 16), forming an orientation limit for an accurate and stable positioning.

In addition, the upper cover 2' is adjacent to the boundary portion and the receiving portion 21 is formed on both outer sides. The low rear height portion of the truncated projection 25' (such as Fig. 17 and Fig. 17 and Fig. 2) is advantageous for the front cover 3' to pass over the receiving section 21 beyond the upper cover 2' (as shown in Fig. 18). The one-side flange 33 on both outer sides of the front cover 3' can be resisted by the truncated forward projection 25' of the upper cover 2' to obtain a temporary positioning.

1‧‧‧ storage box

11‧‧‧ gap

2‧‧‧Upper cover

21‧‧‧Accepting space

22‧‧‧ holes

24‧‧‧ hook

3‧‧‧ front cover

31‧‧‧ Branch

32‧‧‧ protrusion

4‧‧‧ cover

Claims (6)

The structural improvement (8) of the storage box cover body is characterized in that the cover body covering the upper end opening of the storage box as the retractable object member comprises an upper cover and a front cover; wherein, the upper cover is located on the upper cover A branch extending outwardly on both sides is a hole which can be recessed corresponding to both sides of the receiving section which is recessed at the boundary portion of the upper cover, so that the upper cover and the front cover form a pivotal state; the improvement is: adjacent to the front cover The preset section of the two side branches of the upper part is formed with a pair of protrusions facing upwards, so that the receiving section of the front cover which is recessed from the upper jaw to the upper cover can maintain a suitable abutting position. According to the structural improvement of the storage box cover according to the first aspect of the patent application (8), wherein the protrusions formed by the two side branches adjacent to the upper portion in the predetermined section extend in the same horizontal direction to facilitate the abutment The receiving section of the upper cover is resisted by one end. According to the structural improvement of the storage box cover according to Item 1 of the patent application scope (8), wherein the protrusion formed by the two sides of the front cover adjacent to the upper portion is in a front height and a low extension shape, so as to facilitate The receiving section against the upper cover is made by the higher end. The structural improvement (8) of the storage box cover body is characterized in that the cover body covering the upper end opening of the storage box as the retractable object member comprises an upper cover and a front cover; wherein, the upper cover is located on the upper cover A branch extending outwardly on both sides is a hole which can be recessed corresponding to both sides of the receiving section which is recessed at the boundary portion, so that the upper cover and the front cover form a pivotal state; the improvement is: the upper cover is adjacent to the boundary The two outer preset passages of the part receiving section are formed with a pair of protrusions facing upwards, so as to facilitate the recessed receiving section of the front cover at the boundary between the upper jaw and the upper cover, and a section of the flange extending the outer sides of the front cover is suitable. It is placed in a stable position against the rear side of the protrusion of the upper cover. According to the structural improvement of the storage box cover according to item 4 of the patent application scope (8), wherein the protrusion formed by the upper cover adjacent to the boundary portion of the upper cover is extended in the same horizontal direction to facilitate the front cover When the bearing section beyond the upper cover is passed, the one flange of the outer side of the front cover can be resisted by the protrusion of the upper cover to form an orientation limitation. According to the structural improvement of the storage box cover according to item 4 of the patent application scope (8), wherein the protrusion formed by the upper cover adjacent to the boundary portion of the upper cover is formed in a front lower rear height and a higher extension shape. The cover is placed in the receiving section beyond the upper cover, so that a pair of flanges on the outer sides of the front cover are resisted by the intercepting projection of the upper cover, and the temporary positioning is required.