CN219062155U

CN219062155U - Double-head rod and plate connecting structure

Info

Publication number: CN219062155U
Application number: CN202221841268.4U
Authority: CN
Inventors: 程国标
Original assignee: Guangdong Kanoya Home Furnishing Co ltd
Current assignee: Guangdong Kanoya Home Furnishing Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-05-23
Anticipated expiration: 2032-07-15

Abstract

The utility model belongs to the field of furniture accessories, and discloses a double-ended rod which comprises a rod body and clamping ends positioned at two ends of the rod body, wherein a limiting ring coaxially arranged with the rod body is arranged at a preset position of the rod body. The double-end rod is provided with the limiting ring, so that effective preliminary positioning can be realized when three plate bodies are connected. Meanwhile, the utility model also discloses a plate connecting structure.

Description

Double-head rod and plate connecting structure

Technical Field

The utility model relates to the field of furniture accessories, in particular to a double-head rod and plate connecting structure.

Background

CN201420223003.7 discloses a furniture board, which comprises a main body board and a plugging strip arranged on the connecting surface of the main body board, wherein the main body board and the plugging strip are plugged by a double-head rod, one end of the double-head rod is fixedly connected with the main body board through a main body board lock catch, and the other end of the double-head rod is fixedly connected with the plugging strip through a plugging strip lock catch; an inner hole matched with the double-head rod is formed in the connecting surface of the main body plate, and an inner lock hole matched with a main body plate lock catch used for locking one end of the double-head rod is formed in the lower bottom surface of the main body plate; the connecting surface of the plug strip is provided with an outer hole matched with the double-head rod, and the lower bottom surface of the plug strip is provided with an outer lock hole matched with a plug strip lock catch used for locking the other end of the double-head rod.

The two ends of the double-head rod are clamping ends, and the middle is a cylindrical rod body.

If the double-head rod is to connect three plate bodies simultaneously, the problems exist: inaccurate positioning leads to inaccurate positioning of the clamping end in the circular concave part on the plate, and the position of the clamping end needs to be adjusted repeatedly when the lock catch is locked.

Disclosure of Invention

The utility model aims to provide a double-head rod, which is provided with a limiting ring and can realize effective preliminary positioning when three plate bodies are connected.

Meanwhile, the utility model also discloses a plate connecting structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-end pole, includes the body of rod, is located the screens end at body of rod both ends, the preset position of body of rod is equipped with the spacing ring coaxial arrangement with the body of rod.

In the double-head rod, the limiting ring is detachably fixed on the rod body.

In the double-head rod, a clamping groove is formed in a preset position on the rod body, the limiting ring is a clamping spring, and the clamping spring is clamped in the clamping groove; and the clamp spring protrudes out of the clamping groove.

In the double-head rod, the position of the rod body close to the clamping end is a thin part, and the diameter of the thin part is smaller than that of other positions of the rod body.

Meanwhile, the utility model also discloses a plate connecting structure which comprises a first plate body, a second plate body, a third plate body and the double-head rod, wherein one end of the double-head rod is locked on the first plate body through a lock catch, the other end of the double-head rod is locked on the second plate body through the lock catch, and the double-head rod penetrates through the second plate body and the limiting ring is abutted against one side of the second plate body.

In the plate connecting structure, the second plate body is perpendicular to the first plate body and the third plate body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the limiting ring is arranged on the rod body, and can be fixed between the middle plate body and one side plate body for limiting, so that the positioning stability of plate body connection can be improved.

Drawings

Fig. 1 is a front view of embodiment 1;

fig. 2 is a front view of embodiment 2;

fig. 3 is a top view of example 2.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1, a double-ended rod comprises a rod body 1 and clamping ends 2 positioned at two ends of the rod body 1, wherein a limiting ring 3 coaxially arranged with the rod body 1 is arranged at a preset position of the rod body 1.

In this embodiment, the limiting ring 3 may be integrally formed on the rod body 1, welded on the rod body 1, or detachably fixed on the rod body 1.

The preset position may be in the middle of the stick body 1 or a position dividing the stick body 1 into lengths of 1/3 and 2/3; the preset position is determined according to the specific structural requirement of the plate body.

As a preference of this embodiment, the limiting ring 3 is detachably fixed on the rod body 1, and the detachable manner is preferably: a clamping groove 4 is formed in a preset position on the rod body 1, the limiting ring 3 is a clamping spring, and the clamping spring is clamped in the clamping groove 4; the clamping spring protrudes out of the clamping groove 4.

In this embodiment, the position of the rod body 1 near the clamping end 2 is a detail 5, and the diameter of the detail 5 is smaller than the diameter of other positions of the rod body 1, which is a conventional technology in the art, and this is not limited and described.

It should be noted that: the clamping end 2 is not limited to a diameter larger than the rod 1, and the clamping end 2 refers to a ball head, a semi-ball head or any other expansion structure which can be locked by the lock catch 9 at the end of the rod 1. This is also a matter of routine in the art and is not so limited.

In the present embodiment, the specification of each position is as follows:

diameter of the tip: 3.2mm;

diameter of rod body 1: 5.8mm;

clamping end 2 external diameter: 5.7mm;

length of rod body 1 (including tip, clip end 2): 84mm;

outer diameter of limiting ring 3: 7.9mm;

thickness of the limiting ring 3: 0.6mm.

In the actual production process, the size can be flexibly adjusted.

Example 2

Referring to fig. 2-3, a board connecting structure comprises a first board body 6, a second board body 7, a third board body 8 and a double-head rod as described in embodiment 1, wherein one end of the double-head rod is locked on the first board body 6 through a lock catch 9 (lock catch of a visible 201420223003.7), the other end of the double-head rod is locked on the second board body 7 through the lock catch 9, the double-head rod penetrates through the second board body 7, and the limiting ring 3 abuts against one side of the second board body 7, and the second board body 7 is perpendicular to the first board body 6 and the third board body 8.

Circular concave parts (the inner lock holes of 201420223003.7 are visible) are arranged on the first plate body 6 and the third plate body 8, through holes are communicated to the side surfaces of the first plate body 6 and the third plate body 8, through holes are formed in the second plate body 7, and the diameters of the through holes and the holes are matched with the outer diameter of the rod body 1.

After the detent end 2 passes through the through hole and enters the circular recess, the detent end 2 is locked by the lock catch 9.

Claims

1. The double-end rod comprises a rod body and clamping ends positioned at two ends of the rod body, and is characterized in that a limiting ring which is coaxially arranged with the rod body is arranged at a preset position of the rod body; a clamping groove is formed in a preset position on the rod body, the limiting ring is a clamping spring, and the clamping spring is clamped in the clamping groove; and the clamp spring protrudes out of the clamping groove.

2. The dual head rod of claim 1, wherein the stop collar is removably secured to the rod body.

3. The dual head rod of claim 1, wherein the rod body is provided with a thin portion near the clamping end, and the diameter of the thin portion is smaller than the diameter of other positions of the rod body.

4. The utility model provides a panel connection structure, its characterized in that includes first plate body, second plate body, third plate body, the bipitch pole of any one of claims 1-3, the one end of bipitch pole passes through the hasp locking on first plate body, the other end of bipitch pole passes through the hasp locking on second plate body, the bipitch pole runs through second plate body and the spacing collar supports tightly in one side of second plate body.

5. The sheet material connecting structure according to claim 4, wherein the second plate body is perpendicular to the first plate body and the third plate body.