CN201109580Y - Liquid crystal panel packaging box with enhanced buffering function - Google Patents

Abstract

The utility model relates to a liquid crystal panel packing box with enhanced buffer function, which comprises an upper cover and a box body, the inner sides of the upper cover and the box body are provided with a plurality of assembling grooves and cushion pads, the inner sides of the assembling grooves are respectively provided with a protective chamber, so that the protective chambers can provide a buffering effect, the outer surfaces of the box cover and the box body are provided with a plurality of concave parts, so that the air resistance is increased when the packing box falls to reduce the falling impact force, the box cover and the box body are respectively provided with a positioning concave part and a positioning convex part for foolproof purpose, in addition, the buffer pads are respectively placed in the assembly grooves and protrude out of the inner surfaces of the box body and the upper cover, when the box cover is closed, this blotter can be pressed and support on liquid crystal display panel, provides a buffering between liquid crystal display panel and this box, so makes the utility model discloses a buffer function and steadiness promote, let the packing carton more can protect liquid crystal display panel in transporting.

Description

Liquid crystal panel packaging box with enhanced cushioning function

technical field

The utility model relates to a packing box for a liquid crystal panel, in particular to a packing box for a liquid crystal panel with a reinforced cushioning design to improve the safety of the liquid crystal panel during transportation.

Background technique

Because LCD panels are thin and brittle, LCD panel manufacturers use special packaging boxes to properly transport the LCD panels to downstream factories for subsequent LCD manufacturing steps, thereby providing safety protection for these LCD panels during transportation.

The design of the current liquid crystal panel packaging box in the prior art is disclosed in Taiwan Patent Certificate No. M275193 "LCD Panel Packaging Box" new patent case, in which a box body is used for stacking the liquid crystal panel combined with the buffer material, and the inside of the box is used A recess is formed at each corner of the square-shaped storage space, so that the four corners of the liquid crystal panel are placed in it without touching the box body, and a cover is used to cover the box body, and the liquid crystal panel is sealed inside , and then fix the box body and box cover with packing tape, so as to use the packing box to provide safety protection during transportation.

Although the design of the aforementioned packaging box can provide a packaging safety container for liquid crystal panel transportation, the packaging box still damages the liquid crystal panel due to collision during transportation, and its protective device is still insufficient.

Utility model content

The main purpose of this utility model is to provide a liquid crystal panel packaging box with enhanced buffer function. It is hoped that through this design, the buffer function of the liquid crystal panel packaging box in the prior art can be improved, and the safety during transportation can be improved to achieve the function of protecting the liquid crystal panel. .

In order to achieve the aforementioned purpose, the liquid crystal panel packaging box with enhanced buffer function designed by the utility model includes an upper cover and a box body:

An upper cover has a cover body, and the top of the inner side of the cover body is provided with a plurality of buffer pads arranged to protrude from the top surface of the cover body. A protective chamber is respectively provided inside the buffer pads, and one side of the bottom surface of the upper cover peripheral wall deviates from the middle A positioning recess is provided on one side, and a plurality of recesses are provided on the outer top surface of the upper cover; and

A box body, which has a body and a plurality of buffer projections, a housing space is formed in the body, and a plurality of buffer pads protrude from the inner bottom surface of the body are provided on the bottom surface of the housing space, and the inner sides of these buffer pads are respectively A protective chamber is provided, and a positioning convex portion is provided on the peripheral wall of the main body corresponding to the positioning concave portion. A plurality of device grooves are provided on the inner peripheral wall of the main body in the accommodating space to respectively provide these buffer protrusions to be set therein, and the buffer protrusions The top surface of the protruding end is on the inner side of the main body, and a plurality of recesses are provided on the outer bottom surface of the main body.

In summary, the utility model mainly has the following characteristics:

1. Strengthen the cushioning effect: the utility model is equipped with a plurality of buffer pads in the upper cover and the box body respectively. The cushion between the upper cover and the box body provides a cushioning effect between the LCD panel and the packaging box. In addition, when it is impacted during transportation, the protective room provides a space for the packaging box to be concave and deformed, reducing the impact force transmitted to the LCD panel. There are also a plurality of buffer bumps installed in the device groove, thereby fixing the liquid crystal panel, and also obtaining a buffer effect between the liquid crystal panel and the box wall. In addition, the concave part set on the outer surface of the packaging box can be dropped when the packaging box is dropped. When the air resistance is increased, the falling speed and impact force will be reduced.

2. Anti-falling design: The utility model has a positioning concave part and a positioning convex part on the upper cover and the box body respectively. The positioning concave part corresponds to the positioning convex part. When the upper cover is closed on the box body, it can provide Fool-proof function, in addition, when the LCD panel packaging box is hit, it can prevent the upper cover and the box body from slipping and misalignment.

As mentioned above, the utility model improves the cushioning effect of the known liquid crystal panel packaging box, increases the safety of the liquid crystal panel packaging box, reduces the handling damage rate of the liquid crystal panel, and achieves the function of protecting the liquid crystal panel.

Another purpose of this utility model is that the two opposite surfaces of the peripheral wall of the cover are provided with a plurality of engaging recesses, and the outer two opposite surfaces of the flange are provided with a plurality of engaging protrusions corresponding to the engaging recesses, increasing the degree of cover engagement. time tightness.

Another object of the present utility model is that two opposite sides of the peripheral wall of the cover are respectively provided with a lifting hole, and the two opposite sides of the box body are respectively provided with a lifting hole corresponding to the lifting hole of the upper cover. A concave slope can be further formed in the extraction hole, and the slope angle of the slope is 11°, thereby facilitating the extraction of the liquid crystal panel packaging box.

Another object of the present utility model is to provide a pick-up hand hole on two opposite surfaces of the inner side of the box body, so as to facilitate taking out the liquid crystal panel.

Another object of the present invention is that the cover body of the upper cover and the buffer pads are detachable or integrally formed, and the body of the box body and the buffer pads are detachable or integrally formed.

Another purpose of the present utility model is to provide a plurality of circular grooves on at least one of the surface of the upper cover or the box body, and the bottom surface of the grooves is provided with a plurality of convex points, and the height of the convex points does not exceed the height of the concave. The depth of the groove improves the forming flatness of the upper cover and the box body.

Description of drawings

Fig. 1 is a perspective exploded view of a preferred embodiment of the liquid crystal panel packaging box with enhanced cushioning function of the present invention.

Fig. 2: It is a perspective combination view of a preferred embodiment of the liquid crystal panel packaging box with enhanced cushioning function of the present invention.

Fig. 3 is a combined cross-sectional view of a preferred embodiment of the liquid crystal panel packaging box with enhanced cushioning function of the present invention.

Fig. 4: It is a partially enlarged view of the terminal object hole of a preferred embodiment of the liquid crystal panel packaging box with enhanced cushioning function of the present invention.

Fig. 5 is a perspective view of the surface structure of a preferred embodiment of the liquid crystal panel packaging box with enhanced cushioning function of the present invention.

Detailed ways

Please refer to Figures 1 to 3, which are a preferred embodiment of the liquid crystal panel packaging box with enhanced cushioning function of the present invention, which includes an upper cover 1 and a box body 2, and the upper cover 1 and the box body 2 all have an opening , wherein the upper cover 1 can cover the box body 2 .

The upper cover 1 has a cover body 11 and a plurality of buffer pads 12, the inner top surface of the cover body 11 is provided with a plurality of buffer pads 12 protruding from the inner top surface of the cover body 11, thus the upper cover 11 is closed on the The box body 2 is used to press against and fix the liquid crystal panel 40. The inner side of these buffer pads 12 is respectively recessed with a protective room 11d. When impacted during transportation, the top surface of the cover 11 is deformed due to force and recessed into the protective room. 11d, indirectly transmit the impact force to the liquid crystal panel 40, reduce the impact force transmitted to the liquid crystal panel 40, and provide a cushioning effect for the packaging box. In addition, the bottom edge of the side wall of the cover 11 deviates from the middle to set a positioning recess 11h In addition, the outer top surface of the upper cover 1 is provided with a plurality of recesses 11b. If the liquid crystal panel packaging box falls, these recesses 11b can increase air resistance, reduce the impact force when falling and protect the liquid crystal panel 40.

The box body 2 has a main body 21 and a plurality of buffer bumps 22. There is an accommodating space in the main body 21 for a plurality of liquid crystal panels 40 to be stacked therein, and a plurality of buffer pads 23 protrude from the bottom surface of the body 21. The bottom surface of the inner side of the main body 21 makes these buffer pads 23 used to press and fix the liquid crystal panel 40 placed in the box body 2 when the upper cover 1 is closed on the box body 2, so that the liquid crystal panel 40 is clamped and fixed without difficulty. Sliding (as shown in Figure 3), a cushioning effect is provided between the liquid crystal panel 40 and the packaging box. These cushioning pads 23 are respectively provided with a protective chamber 21e inside, so that when being bumped during transportation, the bottom surface of the box body 2 is affected by the force. Deformation occurs to indent the protective chamber 21e, and indirectly transmits the impact force to the liquid crystal panel 40, thereby reducing the impact force transmitted to the liquid crystal panel 40.

In addition, the inner side of the top surface of the peripheral wall of the main body 21 is provided with a surrounding flange 21f seated on the top surface of the peripheral wall. A positioning convex part 21h is protruded on one outer surface deviated from the middle, and the positioning convex part 21h is matched with the positioning concave part 11h, thereby providing a fool-proof function, and making it difficult to dislocate when the packaging box is bumped, and is conducive to The positioning of the upper cover 1 when it is closed. In addition, the body 21 is provided with a plurality of longitudinal device grooves 21j on the peripheral wall of its accommodating space. These device grooves 21j are convex grooves with openings smaller than the groove width. In addition, the body 21 The bottom surface is also provided with a plurality of recesses 21b, which can increase the air resistance and reduce the impact force when the packaging box is dropped.

These buffer projections 22 are a convex block, respectively corresponding to these device grooves 21j, can be placed in the device grooves 21j and fitted with each other, and the side ends of these buffer projections 22 protrude from the surrounding wall of the body 21 The side is used to clamp and fix the liquid crystal panel 40 placed in the box body 2, and provide a cushioning effect on the four sides of the liquid crystal panel 40 and the body 21 to increase the shock absorption function. The ends of these cushioning protrusions 22 are provided with a grasping portion 22a, the grasping portion 22a is concave up and down, so that the assembler can hold these buffer bumps 22 and put them into or take them out from the device grooves 21j respectively, so the appropriate buffer bumps 22 can be replaced according to the size of the installed liquid crystal panel 40 .

In the foregoing, the upper cover 1 and the main body 21 of the box body 2 and the plurality of buffer pads 12, 23 respectively disposed therein can be designed in a separate combined structure, or can be designed in one piece.

As shown in the preferred embodiment of the utility model shown in Figure 1, the bottom edge of the peripheral wall of the cover body 11 is provided with a vent hole 11i through the peripheral wall on one side, and the box body 2 is recessed in a row on the peripheral wall flange 21f. The air duct 21i corresponds to the exhaust hole 11i, and the exhaust duct 21i extends from the outer surface of the flange 21f to the top surface and leads to the accommodating space. When the upper cover 1 is closed on the box body 2, it is convenient The internal air is discharged, and the two opposite surfaces of the bottom edge side wall of the cover body 11 are provided with a plurality of arc-shaped concave engagement recesses 11e, and the outer two opposite surfaces of the box flange 21f are provided with a plurality of circular arcs. The arc-shaped protruding engaging convex portion 21g corresponds to the engaging concave portion 11e to increase the tightness of the covering.

In addition, the outer surface of the cover body 11 is provided with a lifting hole 11g and a through flip hole 11f, and the two opposite surfaces of the outer peripheral surface of the body 21 of the box body 2 are also provided with a lifting hole 21n and a flip hole 21m. Corresponding to the lifting holes 11g and flipping holes 11f of the upper cover 1 respectively, the lifting holes 11g, 21n have a concave slope with an inclination angle of 11° (as shown in Figure 4), which is convenient for handling In addition, the flip hole 11f facilitates the application of force to lift the upper cover 1 .

The utility model can also be provided with a pick-up hand hole 21k on two opposite surfaces of the inner side walls of the box body 21, so as to facilitate the liquid crystal panel 40 to be taken out from the box body 2. In addition, the upper cover 1 and the outer surface of the box body 2 A plurality of parallel and corresponding strap grooves 11a, 21a are provided to facilitate fixing the strap device and fix the packaging box when the upper cover 1 is closed. In addition, the outer surface of the box body 21 has a surrounding concave ring Groove 21c, this concave ring groove 21c can be installed a fixing band, makes fixing band surround the fixing band outside (as shown in Figure 2) of these bandage grooves 21a, can prevent the fixation on this bandage groove 21a like this. Belt slips off.

The surface of at least one of the upper cover 1 or the box body 2 of the liquid crystal panel packaging box with enhanced cushioning function of the present invention has a plurality of circular grooves 30, and the bottom surface of these grooves 30 is provided with a plurality of convex points 31, and these convex points 31 is the position corresponding to the exhaust hole produced by at least one of the upper cover 1 or the box body 2 when it is formed and manufactured. These bumps 31 are concentrated in these grooves 30 and distributed evenly, and the height of these bumps 31 is different. Exceeding the depth of the groove 30 (as shown in FIG. 5 ), the surface of at least one of the upper cover 1 or the box body 2 can be made smoother.

The liquid crystal panel packaging box with enhanced buffering function of the utility model has various buffering designs, such as: buffering pads 12, 23, buffering bumps 22 and the recesses (11b, 21b) of the upper cover 1 and the box body 2, and there are many other A kind of anti-dropping design, such as: engaging concave portion 11e and engaging convex portion 21g, positioning concave portion 11h and positioning convex portion 21h, to prevent the upper cover 1 and box body 2 from falling off when the liquid crystal panel packaging box falls and hits, so as to improve the liquid crystal panel. The cushioning function and stability of the panel packaging box provide better protection for the liquid crystal panel 40 during transportation.

[Description of main reference signs]

(1) Upper cover (11) Cover body

(11a) Strap groove (11b) Recess

(11d) Protection chamber (11e) Engagement recess

(11f) Flip cover hole (11g) Extraction hole

(11h) Positioning recess (11i) Exhaust hole

(12) Cushion pad (2) Box body

(21) Body (21a) Strap groove

(21b) concave part (21c) concave ring groove

(21e) Protection chamber (21f) Flange

(21g) Engaging convex part (21h) Locating convex part

(21i) Exhaust duct (21j) Device groove

(21k) Access hand hole (21m) Flip cover hole

(21n) Extraction hole (22) Buffer bump

(22a) Grab part (23) Cushion pad

(30) groove (31) bump

(40)LCD panel

Claims (13)

1. a liquid crystal panel packing box of strengthening pooling feature is characterized in that, comprising:

One loam cake, have a lid, this lid inside top is provided with a plurality of cushion rubber settings and protrudes from this lid inner top surface, and these cushion rubber inboards are respectively equipped with a guard chamber, a side was provided with a location recess in the middle of this loam cake perisporium bottom surface one side departed from, and this loam cake outer top surface is provided with a plurality of recesses; And

One box body, it has a body and a plurality of buffering projection, form an accommodation space in this body, be provided with a plurality of cushion rubbers at this accommodation space inner bottom surface and protrude from this body inner bottom surface, these cushion rubber inboards are respectively equipped with a guard chamber, it is corresponding with this location indentations that this body perisporium is established a location protuberance, body is provided with the multiple arrangement groove in the inboard perisporium of accommodation space provides these buffering projections to install wherein respectively, and the protruding end end face of these buffering projections is in the body medial surface, in addition, this body outside bottom surface is provided with a plurality of recesses.

2. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 is characterized in that, these buffering projections are a convex shape, and these device grooves are that opening is corresponding with these buffering projections less than the convex shape groove of groove width.

3. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2, it is characterized in that, two relative edges of this loam cake perisporium medial surface are provided with a plurality of engaging recessed parts, and this body perisporium two relative edges be provided with a plurality of engaging protuberances can be corresponding chimeric with this engaging recessed part.

4. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2, it is characterized in that, one side of this loam cake root edge is arranged with a deflation hole, one side of this box body perisporium end face is provided with the accommodation space that an exhaust duct passes to this box body, and corresponding with this deflation hole, form an airflow path.

5. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that, this loam cake is respectively equipped with one with box body two relative lateral surfaces and carries thing hole and corresponding mutually.

6. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 5 is characterized in that, these are carried an inclined-plane in the thing hole, and angle of inclination, described inclined-plane is 11 °.

7. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that, two opposite faces of this box body medial surface respectively are provided with one and get the thing hand hole.

8. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that, this loam cake respectively is provided with a flip hole and corresponding mutually with box body two relative lateral surfaces.

9. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that, this loam cake all is provided with many parallel and corresponding bandage grooves with the outside face of box body.

10. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 9 is characterized in that, this box body outside is provided with a concave ring groove around box body.

11. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that, the lid of this loam cake and these cushion rubbers are detachable, and the body of this box body and these cushion rubbers are detachable.

12. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that, the lid of this loam cake and these cushion rubbers are one of the forming, and the body of this box body and these cushion rubbers are one of the forming.

13. the liquid crystal panel packing box of reinforcement pooling feature as claimed in claim 1 or 2 is characterized in that there are a plurality of grooves on the surface of this loam cake and box body, these bottom portion of groove are provided with a plurality of salient points, and these bump height are lower than these depths of groove.

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