JP3132009U - Bamboo section type assembly table - Google Patents

Abstract

The present invention provides a bamboo knot-type assembly-type object table that simplifies the structure and enables cost reduction.
A bamboo knot type assembly table is provided with a vertical bar 20, a clip set 30, and a holder 40. The vertical bar has a large number of annular grooves 22 on the outer peripheral surface, and the annular grooves are perpendicular to the axial direction of the vertical bar and distributed at a certain distance. The clip set is composed of a first clip 31 and a second clip 32. The clip has ribs 33 and 36 on the inner side, the ribs are fitted so as to correspond to the annular groove, and the restriction groove 35 is formed on the outer side of the clip. , 38, and the limiting groove extends along the axial direction of the vertical bar. The holder is attached to the clip set and has a number of engaging portions 42, and the engaging portions are fitted to correspond to the restriction grooves.
[Selection] Figure 1

Description

  The present invention relates to an assembling table, and more particularly to a bamboo knot type assembling table.

Among the general-purpose storage tables, “Structure of a storage table that can be easily dismantled” posted by the Republic of China Utility Model Notification No. M303663 is a combination of a fixed set and a pipe to assemble a holder. The fixed set includes an upper coupling portion, a non-slip piece, and a lower coupling portion. The upper coupling portion and the lower coupling portion are fixed to the pipe so as to be combined. Since the non-slip piece is disposed so as to be in close contact with the pipe, it is possible to provide a frictional force so that the fixed set does not slide along the pipe. The upper joint has a set of joints for assembling the holder on the outside. This makes it possible to achieve the purpose of simplifying assembly and disassembly.
However, if the anti-slip piece is used for a while, the anti-slip performance deteriorates as the deterioration phenomenon progresses, so that the fixing set cannot be fixed firmly. As a result, there is a drawback that the fixed set is loosened, slides along the pipe, and the structure is not stable. In addition, due to the structure of this device, the holder has a drawback that it generates a pulling force against the fixed set. Accordingly, there is a phenomenon that the joint portion between the upper joint portion and the lower joint portion is gradually loosened over a long period of time, and there is a problem that the fixed set does not have a clamping force and is loosened and separated. Further, since the holder is installed on the fixed set by hooks, it is easy to separate from the fixed set when receiving an upward external force. Therefore, there is a drawback that the fixing effect is not so good.
On the other hand, the “apparatus for fixing a large number of storage bases combined” posted by the Republic of China Utility Model Publication No. 200642737 provides a connecting seat on the pipe, adds a fitting tube to the holder, and connects the fitting tube to the connecting seat. By attaching to the holder, separation of the holder and the pipe is prevented, and the purpose of securing it is achieved. However, there is a drawback that the assembly steps are very complicated and difficult to assemble.
Therefore, there is room for improvement in the well-known storage table described above.

  The main object of the present invention is to provide a bamboo knot type assembly table that can simplify the structure and reduce the cost.

In order to achieve the above-mentioned object, a bamboo knot type assembly table according to the present invention includes a vertical bar, at least one clip set, and at least one holder. The vertical bar has a plurality of annular grooves on the outer peripheral surface, and the annular groove is perpendicular to the axial direction of the vertical bar, and the annular grooves are distributed at a certain distance along the axial direction of the vertical bar. The clip set is composed of a number of clips, the clips have ribs on the inside, the ribs correspond to the annular grooves and are fitted into one of the annular grooves, and the clips are arranged along the annular grooves. The clip has at least one restricting groove on the outside of the clip, and the restricting groove extends along the axial direction of the vertical bar. The holder is attached to the clip set and has a number of engaging portions, and the engaging portions are fitted so as to correspond to the restriction grooves.
As a result, the bamboo section type assembly table according to the present invention simplifies the structure and assembly steps of the storage table, and thus can overcome the disadvantage that the assembly steps are more complex than those known. In addition to making it convenient, it has a convenient point for assembly and disassembly. Further, since the same effect can be achieved even if the amount of material used is reduced, there is an advantage of reducing the cost.

Hereinafter, the features and objects of the present invention will be described based on examples and drawings.
As shown in FIGS. 1 to 4, the bamboo joint type assembly table 10 according to this embodiment includes a vertical bar 20, a clip set 30, and a holder 40.
The vertical bar 20 has a large number of annular grooves 22 on the outer peripheral surface, and the annular groove 22 is perpendicular to the axial direction of the vertical bar 20, and the annular groove 22 is spaced a certain distance along the axial direction of the vertical bar 20. Distributed.

  The clip set 30 is configured by combining a first clip 31 and a second clip 32. The first clip 31 has an arc shape and has one rib 33, two protrusions 34, and two restriction grooves 35. The rib 33 is positioned inside the first clip 31, and the rib 33 is fitted so as to correspond to one of the annular grooves 22. The two protrusions 34 are separately positioned on opposite sides of the first clip 31. The limiting groove 35 is positioned outside the first clip 31 and is extended along the axial direction of the vertical bar 20 so as to gradually contract from top to bottom. The second clip 32 has an arc shape and has one rib 36, two recesses 37, and one restriction groove 38. Since the rib 36 is positioned inside the second clip 32 and the rib 36 is fitted so as to correspond to one of the annular grooves 22, the first clip 31 and the second clip 32 are in the annular groove 22. Arranged along. Since the two recessed portions 37 are separately positioned on opposite sides of the second clip 32 so as to fit into the protruding portion 34 of the first clip 31, the clip set 30 can be covered so as to surround the vertical bar 20. . The limiting groove 38 is positioned outside the second clip 32 and extends along the axial direction of the vertical bar 20 so as to gradually contract from top to bottom. Further, the bottoms of the first clip 31 and the second clip 32 have a total of three stoppers 39, and the stoppers 39 are separately positioned at one end of the limiting groove 35 and the limiting groove 38.

  The holder 40 should have a large number of engaging portions 42. Since the engaging portion 42 is a straight rod fitted so as to correspond to the limiting groove 35 and the limiting groove 38, the holder 40 is attached to the clip set 30. Further, since the engaging portion 42 becomes tight as the restricting groove 35 and the restricting groove 38 are gradually contracted, the engaging portion 42 is completely fitted into the restricting groove 35 and the restricting groove 38, and the engaging portion 42 is pushed into the stopper 39. If hit, it is possible to limit the movement of the engaging portion 42.

Subsequently, when the storage table 10 is assembled, the assembly steps are as follows.
a) The clip set 30 is fitted by fitting the rib 33 and the rib 36 so as to correspond to one of the annular grooves 22, and then fitting the protrusion 34 of the first clip 31 into the recess 37 of the second clip 32. Is fixed at a predetermined height of the vertical bar 20.

  b) The engaging portion 42 of the holder 40 is fitted from the top to the bottom so as to correspond to the limiting groove 35 and the limiting groove 38. When the engaging portion 42 is fitted downward as the restricting groove 35 and the restricting groove 38 are gradually contracted, the engaging portion 42 presses the clip set 30 step by step to form an acting force. It is possible to securely fit into the annular groove 22. As a result, the structure according to this embodiment can prevent the holder 40 and the clip set 30 from separating when the holder 40 receives an external force and acts upward.

c) The engagement portion 42 is completely fitted in the restriction groove 35 and the restriction groove 38, and the engagement portion 42 is abutted against the stopper 39 to restrict the movement of the engagement portion 42. Therefore, the user completes the assembly of the storage table 10 according to the steps described above.
Further, it is possible to increase the number of clip sets 30 and holders 40 according to the user's demand. Therefore, the holder 40 has practicality according to different use environments.

  FIG. 5 and FIG. 6 show a bamboo node type assembly table 12 according to a second embodiment of the present invention. The structure includes a vertical bar 20, a clip set 30, and a holder 40A as in the first embodiment. The difference is that the holder 40A has a notch 44, and the notch 44 is positioned between two adjacent engaging portions 42 as shown in FIG. The diameter is larger than 24.

  When attaching the holder 40A to the vertical bar 20, the holder 40A is directly positioned near the clip set 30 by penetrating the vertical bar 20 from the position close to the top of the clip set 30 of the vertical bar 20 to the cutout 44. Is possible. Thereby, it is possible to perform the fitting work without having to lift the holder 40 </ b> A to one end of the vertical bar 20. In other words, it is possible to assemble the storage table 12 according to the second embodiment under a relatively narrow operation space. Also, when removing the holder 40A, it is possible to achieve the same effect as described above. As a result, the second embodiment achieves the same effect as the first embodiment, and the assembly step of the storage table 12 can be simplified, which is convenient for assembly and disassembly.

Summarizing the above-described embodiments, the advantages of the present invention are as follows.
(1) Since the present invention can simplify the structure of the storage base, the parts can be easily processed without requiring two processes, and the time and the amount of materials used to manufacture and procure the parts. Can be reduced. Therefore, there is an advantage of reducing the cost.
(2) Since the present invention can reduce the number of parts and simplify the assembling step, it is possible to improve the disadvantage that the assembling step of a known one is complicated. Therefore, there is a point convenient for assembly and disassembly.

As described above, the bamboo joint type assembly table according to the present invention simplifies the structure of the table and the assembly steps, and can overcome the disadvantage that the assembly steps are more complicated than the known ones. Therefore, there is a convenient point for assembly and disassembly. Moreover, since the same effect can be achieved even if the amount of material used is reduced, there is an advantage of reducing the cost.
The components, methods, and steps posted in the above-described embodiments are merely illustrative examples, and the scope of the present invention cannot be limited. In addition, unless the spirit of the present invention departs from, it is within the scope of the present invention to make modifications or conversions having the same effect.

1 is an exploded perspective view of a bamboo joint type assembly table according to a first embodiment of the present invention. It is a front view after the assembly of the bamboo knot type assembly type object stand in the first embodiment of the present invention. It is sectional drawing which follows the 3-3 line of FIG. 1 in 1st Example of this invention. It is a top view of the bamboo joint type assembly-type object stand in 1st Example of this invention. It is a top view of the bamboo joint type assembly-type object stand in 2nd Example of this invention. It is a front view which shows the use condition of the bamboo joint type assembly-type object stand in 2nd Example of this invention.

Explanation of symbols

  10: storage table, 12: storage table, 20: vertical bar, 22: annular groove, 24: outer diameter, 30: clip set, 31: first clip, 32: second clip, 33: rib, 34: protrusion , 35: restriction groove, 36: rib, 37: recessed portion, 38: restriction groove, 39: stopper, 40: holder, 40A: holder, 42: engagement portion, 44: notch

Claims (7)

A vertical bar having a number of annular grooves on the outer peripheral surface, the annular groove being perpendicular to the axial direction of the vertical bar, and the annular grooves being distributed at a certain distance along the axial direction of the vertical bar A vertical bar,
It is composed of a number of clips, the clip has a rib on the inside, the rib is fitted so as to correspond to one of the annular grooves, the clips are arranged along the annular groove, and at least one on the outside of the clip. At least one clip set having one restriction groove and extending along the axial direction of the vertical bar;
At least one holder mounted on the clip set and having a large number of engaging portions, the engaging portions being fitted so as to correspond to the restriction grooves;
A bamboo section-type assembly table.   The clip set includes a first clip and a second clip, the first clip has two protrusions, the second clip has two recesses, and the recesses fit into the protrusions. The bamboo knot-type assembly-type pedestal according to claim 1, which is provided.   The bamboo knot type assembly table according to claim 1, wherein the clip has at least one stopper at a bottom portion, and the stopper is positioned at one end of the restriction groove so as to restrict movement of the engaging portion.   The bamboo knot-type assembly table according to claim 1, wherein the restriction groove is provided so as to be gradually reduced from top to bottom.   The bamboo knot type assembly table according to claim 1, wherein the holder is a basket.   The bamboo joint type assembly stand according to claim 1, wherein the engaging portion is a straight bar.   The bamboo knot type according to claim 1, wherein the holder has a chip, the chip is positioned between two adjacent engaging portions, and the width of the chip is larger than the outer diameter of the vertical bar. Assembly-type storage table.

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