CN220101722U - Structure for connecting rod pieces - Google Patents

Abstract

The utility model discloses a structure for connecting rod pieces, which comprises a long rod and a cross rod, wherein the long rod and the cross rod are connected through a connecting piece and an inserting piece, the connecting piece comprises a body, a U-shaped groove capable of buckling the end part of the cross rod is arranged on one side of the body, a first opening is formed in the middle of the U-shaped groove of the body, a second opening matched with the first opening is formed in the rod part of the long rod, and the inserting piece sequentially penetrates through the second opening and the first opening and then is connected with the cross rod. The two rod pieces can be quickly connected through the connecting piece and the plug-in, and the connecting mode is detachable, so that the two rod pieces are convenient to store and transport.

Description

Structure for connecting rod pieces

Technical Field

The present utility model relates to a structure for rod connection.

Background

The existing metal rod pieces are usually welded together directly, so that the structure is limited and locked and cannot be disassembled, and the whole structure occupies a large space and is inconvenient to store and transport. Therefore, a connection structure is needed that can enable the rods to be connected and disassembled quickly, and the connection is firm and stable.

Disclosure of Invention

In order to solve the above technical problems, an object of the present utility model is to provide a structure for connecting rod members.

The utility model is realized by the following technical scheme:

the utility model provides a structure for member connection, includes stock and horizontal pole, be connected through connecting piece and plug-in components between stock and the horizontal pole, the connecting piece includes the body, body one side is equipped with can be with the U type groove wherein of horizontal pole tip lock, the first trompil is seted up to the body in U type groove middle part position, stock pole portion is equipped with the second trompil with first trompil complex, the plug-in components passes second trompil, first trompil in proper order after being connected with the horizontal pole.

In the embodiment of the utility model, the body comprises a first sheet body and a second sheet body, an L shape matched with the long rod is formed between the first sheet body and the second sheet body, and the U-shaped groove and the first opening are arranged on the first sheet body.

In the embodiment of the utility model, the body comprises a first sheet body, a second sheet body and a third sheet body, -type grooves matched with the long rods are formed among the first sheet body, the second sheet body and the third sheet body, and the U-type grooves and the first openings are arranged on the first sheet body in the middle.

In the embodiment of the utility model, a positioning structure capable of overlapping the positions of the first opening and the second opening is arranged between the connecting piece and the long rod.

In the embodiment of the utility model, the positioning structure is a boss and a positioning hole which are matched, the other side of the body is provided with the boss, and the long rod is provided with the positioning hole matched with the boss at the corresponding position.

In the embodiment of the utility model, the first opening is arranged on the boss, and the positioning hole covers the position of the second opening.

In the embodiment of the utility model, the boss is a square boss, and the positioning hole is a matched square groove.

In the embodiment of the utility model, the end part of the cross rod is provided with a third opening matched with the first opening and the second opening, and the insert penetrates through the second opening and the first opening and then is matched and connected with the third opening of the cross rod.

In the embodiment of the utility model, the insert and the cross bar are detachably connected.

In the embodiment of the utility model, the first opening is in a step shape, the aperture of one side of the first opening, which is close to the U-shaped groove, is larger, and the aperture of one side of the first opening, which is close to the long rod, is smaller.

The structure for connecting the rod pieces has the following beneficial effects:

1. the two rod pieces can be quickly connected through the connecting piece and the plug-in, and the connecting mode is detachable, so that the two rod pieces are convenient to store and transport.

2. Set up location structure between connecting piece and stock, make first trompil and second trompil can dock fast.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a connector according to a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view of a first embodiment connector of the present utility model.

Fig. 4 is a schematic structural view of a connector according to a second embodiment of the present utility model.

Fig. 5 is a cross-sectional view of a connector according to a second embodiment of the present utility model.

Fig. 6 is a schematic structural view of a connector according to a third embodiment of the present utility model.

Fig. 7 is a cross-sectional view of a third embodiment connector of the present utility model.

Fig. 8 is a schematic structural view of a fourth embodiment of the present utility model.

Fig. 9 is a schematic structural view of a fourth embodiment of the connector of the present utility model.

Fig. 10 is a cross-sectional view of a fourth embodiment connector of the present utility model.

Fig. 11 is a schematic structural view of a fifth embodiment of the present utility model.

Fig. 12 is a schematic structural view of a fifth embodiment of the connector of the present utility model.

Fig. 13 is a cross-sectional view of a fifth embodiment of the connector of the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may include one or more of the feature, either explicitly or implicitly. Moreover, the terms "first," "second," and the like, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

Referring to the drawings, the utility model discloses a structure for connecting rod pieces, which comprises a long rod 10 and a cross rod 20, wherein in normal use, the long rod and the cross rod are in vertical connection, the long rod and the cross rod are connected through a connecting piece 30 and an insert 40, the connecting piece comprises a body, one side of the body is provided with a U-shaped groove 34 which can lock the end part of the cross rod therein, the body is provided with a first open hole 35 at the middle part of the U-shaped groove, the long rod part is provided with a second open hole 11 matched with the first open hole, and the insert sequentially passes through the second open hole and the first open hole and then is connected with the cross rod. In normal use, the bed frame is provided with two long rods which are parallel, a connecting piece is arranged at the corresponding position of each long rod, then the end part of the cross rod is buckled with the U-shaped groove of the connecting piece, and the plug-in unit further enables the connecting piece to be fixed on the long rod.

Referring to fig. 1-3, in a first embodiment of the utility model, the body includes a first sheet 31 with a u-shaped slot and a first opening 35 disposed therein. The second open pore on the stock can coincide with first open pore, and the horizontal pole tip also can set up with first open pore and second open pore complex third open pore, and the plug-in components pass second open pore and first open pore in proper order after being connected with the third open pore cooperation of horizontal pole. The insert and the cross bar are detachably connected, so that the connecting piece can be detached. The insert may be a screw that can be threaded through the aperture to the cross bar.

Referring to fig. 4 and 5, in a second embodiment of the present utility model, the body includes a first sheet 31 and a second sheet 32, between which an L-shape is formed to be engaged with the long rod, and the U-shaped groove and the first opening are provided on the first sheet. The second sheet body is arranged to enable the connecting piece to be hung on the long rod, so that the connecting piece is prevented from rotating relative to the long rod.

Referring to fig. 6 and 7, in the third embodiment of the present utility model, the body includes a first sheet 31, a second sheet 32 and a third sheet 33, between which type grooves are formed, which are engaged with the long rod, the U type grooves and the first openings are provided on the first sheet in the middle, and the openings of the U type grooves and the type grooves are opposite, so that the type grooves can lock the connection member to the long rod, thereby making the connection between them better.

Referring to fig. 8-10, in a fourth embodiment of the present utility model, to enable the first aperture and the second aperture to quickly coincide, a locating structure is provided between the connector and the wand. Wherein, the location structure is boss 36 and locating hole 12 of complex, and first slice body sets up the boss in the opposite side of U type groove, and the stock is equipped with the locating hole that matches with the boss in corresponding position. When the boss is matched and connected with the positioning hole, the positions of the first opening and the second opening are relatively overlapped, so that the plug-in unit is convenient to insert. In this embodiment, the boss is positioned adjacent to and not overlapping the first aperture. The boss is preferably a cylindrical boss.

Referring to fig. 11-13, in a fifth embodiment of the utility model, the first tab is provided with a boss 36 on the opposite side of the U-shaped slot, and the first aperture is provided on the boss, with the locating hole covering the location of the second aperture. Further, the boss is set to be a square boss, and the positioning hole is set to be a matched square groove.

In the above embodiment, the first opening is stepped, and the aperture of the side of the first opening close to the U-shaped groove is larger, and the aperture of the side of the first opening close to the long rod is smaller.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (10)

1. A structure for member connection, its characterized in that includes stock and horizontal pole, be connected through connecting piece and plug-in components between stock and the horizontal pole, the connecting piece includes the body, body one side is equipped with can be with the U type groove wherein of horizontal pole tip lock, the first trompil is seted up to the body in U type groove middle part position, stock pole portion is equipped with the second trompil with first trompil complex, the plug-in components passes second trompil, first trompil in proper order after being connected with the horizontal pole.

2. The structure for connecting a rod according to claim 1, wherein the body comprises a first sheet body and a second sheet body, an L-shape matching with the long rod is formed between the first sheet body and the second sheet body, and the U-shaped groove and the first opening are formed on the first sheet body.

3. The structure for connecting a rod according to claim 2, wherein the body comprises a first sheet, a second sheet and a third sheet, a groove matched with the long rod is formed between the first sheet, the second sheet and the third sheet, and the U-shaped groove and the first opening are arranged on the first sheet in the middle.

4. A structure for connecting rod members according to any one of claims 1-3, wherein a positioning structure capable of overlapping the first opening and the second opening is provided between the connecting member and the long rod.

5. The structure for connecting rod members according to claim 4, wherein the positioning structure is a boss and a positioning hole, the other side of the body is provided with a boss, and the long rod is provided with a positioning hole matched with the boss at a corresponding position.

6. The structure for connecting rod members according to claim 5, wherein said first opening is provided on the boss, and said positioning hole covers the position of the second opening.

7. The structure for connecting rod members of claim 6 wherein said boss is a square boss and said locating hole is a mating square groove.

8. A structure for connecting rods according to any one of claims 1-3, characterized in that the insert is detachably connected to the cross bar.

9. The structure for connecting rod members according to claim 8, wherein the end of the cross bar is provided with a third opening which is matched with the first opening and the second opening, and the insert is matched and connected with the third opening of the cross bar after passing through the second opening and the first opening.

10. A structure for connecting rod members according to any one of claims 1 to 3, wherein the first opening is stepped, the first opening has a larger diameter on a side closer to the U-shaped groove, and the first opening has a smaller diameter on a side closer to the long rod.