TWM500747U - Position-limit buffer device - Google Patents

Description

Limit buffer

The present invention relates to a limit cushioning device, and more particularly to a limit cushioning device for limiting a package of a packaged bulb.

The bulb is a fragile item, which is generally contained in a carton and has a buffering device for positioning the bulb in the carton to separate the bulb from the carton, thereby preventing the bulb from being directly damaged by external force. In addition, there is also a plastic case in which a plastic material is used to form a cavity having a corresponding bulb shape, so that the bulb is covered and fixed in the plastic case. In this way, because the plastic case is transparent, the appearance of the bulb can be directly seen when the store is displayed, which is convenient for consumers to purchase.

However, when a single bulb is produced and packaged, it is required to transport a large number of bulbs together when transported from the place of production to the place of sale. However, the package formed by packing the bulbs in a plastic case has irregular irregularities and is not easy to stack. The packages are housed in boxes and are easily damaged by collision. So how to limit the package to a problem that needs to be solved.

Accordingly, it is an object of the present invention to provide a limit cushioning device for limiting the package of a packaged bulb.

Therefore, the limit stop buffer device of the present invention comprises at least one holding unit, comprising a bottom wall of a quadrangular shape, two side walls opposite to each other and spaced apart from each other at opposite edges of the bottom wall, and two opposite and spaced apart from each other. Separating the side edges of one of the side walls and the other two edges of the bottom wall to define a holding wall for the accommodating space together with the bottom wall and the side walls, wherein the bottom wall and the retaining wall meet And a fixing portion that is connected to the through hole and protrudes toward the accommodating space, and the accommodating space is used for accommodating a package of the packaged bulb, and The fixing portion limits the package.

In some embodiments, a plurality of holding units are included, and each of the holding units further includes a flange extending laterally outward from the side walls and the top side of the holding wall, and the holding units are connected in a row by the flanges. Connected together.

In some embodiments, the holding units are connected side by side with the side walls, and the flanges and the side walls of the joints of the adjacent two holding units are recessed downward to form a recess.

In some embodiments, the side walls and the retaining walls extend obliquely upward and outward from the bottom wall, such that the opening area of the receiving space is larger than the bottom wall.

In some embodiments, the width of the perforations is less than the width of the corresponding retention wall.

In some embodiments, the top edge of the fixing portion is curved and the bottom edge is in contact with the corresponding perforation.

The effect of the novel is: the structure of the holding unit of the invention is simple It is easy to make and can limit the package and facilitate the handling of the package. Furthermore, the limit cushioning device may have a plurality of holding units to limit and fix the plurality of packages together, thereby preventing the packages from colliding with each other in the package or the package, thereby preventing the bulb from being damaged during transportation.

100‧‧‧ Limit buffer

1‧‧‧ Holding unit

11‧‧‧ bottom wall

12‧‧‧ side wall

13‧‧‧ holding wall

131‧‧‧Fixed Department

14‧‧‧ accommodating space

15‧‧‧Perforation

16‧‧‧Flange

17‧‧‧ recess

9‧‧‧Package

91‧‧‧Packaged bulbs

92‧‧‧Base

921‧‧‧Bottom plate

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view illustrating the assembly of one embodiment of the novel limit cushioning device with a plurality of bulb package bases. FIG. 2 is a perspective view showing an embodiment of the limit stop buffer device of the present invention; FIG. 3 is a top view showing an embodiment of the limit stop buffer device of the present invention; FIG. 4 is a side view showing the limit of the present invention FIG. 5 is a cross-sectional view taken along line VV of FIG. 3; FIG. 6 is an exploded perspective view showing the assembly relationship between an embodiment of the limit stop buffer device and a plurality of bulb packages And Figure 7 is a cross-sectional view of the present type of limit cushioning device combined with a plurality of bulb package bases.

Referring to FIG. 1 to FIG. 7 , an embodiment of the limit buffer device of the present invention includes a plurality of holding units 1 .

Each holding unit 1 includes a quadrilateral bottom wall 11, two side walls 12, two retaining walls 13 and a flange 16. The side walls 12 are opposite to each other and are respectively spaced apart from the two edges of the bottom wall 11 on opposite sides, and the holding walls 13 are opposite to each other and spaced apart from each other to connect the side edges of the side walls 12 and the bottom wall 11 respectively. The other two edges, the bottom wall 11, the side walls 12 and the retaining walls 13 together define an accommodation space 14. The sidewalls 12 and the retaining walls 13 extend upwardly from the bottom wall 11 and outwardly, so that the opening area of the accommodating space 14 is larger than the bottom wall 11 . The flange 16 extends laterally outward from the top side of the side wall 12 and the retaining wall 13. In addition, a through hole 15 is defined at the boundary between the bottom wall 11 and the holding walls 13 , and the width of the through hole 15 is smaller than the width of the corresponding holding wall 13 . Further, the holding walls 13 respectively have a fixing portion 131 connected to the through hole 15 and protruding toward the accommodating space 14. The top edge of the fixing portion 131 is curved and the bottom edge is connected to the corresponding through hole 15. .

The accommodating space 14 of each holding unit 1 is for accommodating a package body 9 of a packaged bulb 91. In this embodiment, the package body 9 has a base 92 having a hollow triangular prism shape, and a bottom plate portion 921 of the base 92. The area corresponds approximately to the bottom wall 11 and the length substantially corresponds to the distance between the two retaining walls 13. When the base 92 of the package 9 is placed in the accommodating space 14, the two ends of the base 92 are respectively disposed opposite to the holding wall 13. The opening area of the accommodating space 14 is larger than the area of the bottom wall 11, so that the package can be easily assembled. The base 92 of the 9 is placed in the accommodating space 14. Further, a perforation 15 is provided at the boundary between the retaining wall 13 and the bottom wall 11 so that the two fixing portions 131 have elasticity relative to the outer sheet, and the top edge of the fixing portion 131 is curved, thereby making the bottom plate portion 921 of the base 92 easy. The two fixing portions 131 are opened to reach the bottom wall 11 through the fixing portion 131. When the bottom plate portion 921 of the base 92 abuts against the bottom wall 11 by the fixing portion 131, the fixing portion 131 returns to the original position and cooperates with the bottom wall 11 to sandwich the bottom plate portion 921 therebetween, so that the base can be vertically oriented. The limit is fixed, and the base 92 is restrained in the horizontal direction by the matching of the holding wall 13 and the opposite side wall 12, so that the base 92 is completely fixed by the holding unit 1 and the package body 9 is restrained. fixed. When the package 9 is to be taken out, the fixing portion 131 is further opened to allow the bottom plate portion 92 to pass.

In this embodiment, the holding units 1 are connected side by side with the side walls 12 and the flanges 16 connected in a row, and the flanges 16 and the side walls 12 of the joints of the adjacent two holding units 1 are recessed downward together. A recess 17 is formed. Thereby, a space for escaping the hand can be formed between the adjacent holding units 1 to facilitate the pick-and-place of the package 9. Although the present embodiment is described by a plurality of holding units 1, only one holding unit 1 of the limiting buffer device 100 can be implemented, and is not limited to the embodiment.

In this embodiment, the limit buffer device 100 is integrally formed by pressing a paper material, and the package body 9 of the plurality of light bulbs can be fixed together, and the limit buffer device 100 is placed in the package together with the package body 9. The box or the package (not shown) can prevent the package body 9 from colliding with each other in the package or the package.

In summary, the holding unit 1 of the present embodiment has a simple structure and is easy to manufacture, and can limit the package body 9 and conveniently access the package body 9. Furthermore, the limit cushioning device 100 can have a plurality of holding units 1 to limit the plurality of packages 9 together, thereby preventing the package 9 from being in the package or the package. Collision in the box to prevent the bulb from being damaged during transportation, so the purpose of the present invention can be achieved.

However, the above description is only for the embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present patent application scope and the contents of the patent specification are still It is within the scope of this new patent.

100‧‧‧ Limit buffer

1‧‧‧ Holding unit

12‧‧‧ side wall

13‧‧‧ holding wall

131‧‧‧Fixed Department

15‧‧‧Perforation

16‧‧‧Flange

17‧‧‧ recess

92‧‧‧Base

Claims (6)

A limit buffering device comprising: at least one holding unit, comprising a bottom wall having a quadrangular shape, and two side walls, which are opposite to each other and spaced apart from each other, and are respectively connected to the opposite edges of the bottom wall, and the two retaining walls are opposite to each other and are opposite to each other. Separatingly connecting one side edge of the side wall and the other edge of the bottom wall, and defining a receiving space together with the bottom wall and the side walls, wherein the bottom wall and the retaining wall respectively respectively define a receiving space Each of the retaining walls has a fixing portion that is connected to the through hole and protrudes toward the accommodating space, and the accommodating space is for accommodating a package of the packaged bulb, and the fixing is fixed by the fixing The department limits the package. The limit buffer device of claim 1 includes a plurality of holding units, and each of the holding units further includes a flange extending laterally outward from the side walls and the top side of the holding wall, the holding units being flanged The connections are connected in a row and integrated into one. The position limiting buffer device of claim 2, wherein the holding units are connected side by side with the side walls, and the flanges and the side walls of the joints of the adjacent two holding units are recessed downward to form a concave portion. The limit buffering device of claim 1, wherein the side walls and the retaining walls extend obliquely upward and outward from the bottom wall, such that the opening area of the receiving space is larger than the bottom wall. The limit buffer device of claim 1, wherein the width of the through hole is smaller than a width of the corresponding holding wall. The limit cushioning device of claim 1, wherein the top edge of the fixing portion is curved and the bottom edge is in contact with the corresponding perforation.