CN219012139U

CN219012139U - Split assembled type four-way joint and tent support connecting piece

Info

Publication number: CN219012139U
Application number: CN202223004391.3U
Authority: CN
Inventors: 朴桂玉; 李成日
Original assignee: Shaanxi Ruiyousheng Property Management Co ltd
Current assignee: Shaanxi Ruiyousheng Property Management Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-12
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of four-way joints, in particular to a split assembled four-way joint which comprises a vertical communicating piece and a horizontal connecting piece arranged on the vertical communicating piece, wherein the vertical communicating piece is of a split structure, and two sections of vertical communicating pieces are spliced and limited through clamping pieces; the beneficial effects are as follows: the split assembled type four-way joint is of a split assembly structure, when one connecting end cannot be used, the structure where the connecting end is located cannot be used for replacement, the whole four-way joint does not need to be replaced, and the split structure is assembled simply and firmly through the clamping piece.

Description

Split assembled type four-way joint and tent support connecting piece

Technical Field

The utility model relates to the technical field of four-way joints, in particular to a split assembled four-way joint and tent support connecting piece.

Background

The four-way joint is also called a pipe fitting four-way joint, a four-way pipe fitting and a four-way joint, and is a joint component for connecting four pipes which have the same nominal diameters and are vertically intersected.

In the prior art, a four-way structure is needed when the supports of the tent are spliced, and the [ Chinese utility model ] CN202122467160.5 is a tent with stable support; chinese utility model CN201020237620.4 height-adjustable assembled tent; chinese utility model CN201420092241.9 is used for the support structure of tent; all three of the above patents propose the use of four-way joints to connect tent frames.

However, the four-way joint provided by the three schemes is of an integrated structure, and when a certain connecting end of the four-way joint is damaged or deformed and cannot be used, the whole four-way joint needs to be replaced, so that other connecting ends without deformation are scrapped together, and resource waste is caused.

Disclosure of Invention

The utility model aims to provide a split assembled type four-way joint and tent support connecting piece, which are used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a components of a whole that can function independently assembled cross, includes vertical communication piece and installs the horizontal connecting piece on vertical communication piece, vertical communication piece is split type structure, and two sections vertical communication piece is pieced together the group through the joint and is spacing.

Preferably, two sections of vertical connecting pieces are spliced and matched with two groups of horizontal connecting pieces to form the four-way joint with the L-shaped tubular structure.

Preferably, the vertical communicating piece comprises two groups of vertical through pipes.

Preferably, the horizontal connecting piece comprises a limiting fastener and a sealing cover piece, and the limiting fastener and the sealing cover piece are spliced to form a sleeve with a connecting handle.

Preferably, the limit fastener comprises a connecting handle which is of a semicircular plate-shaped structure, a connecting block is integrally formed at one end of the connecting handle, which is close to the vertical through pipe of the splice, the connecting block is fixed on the outer wall of the vertical through pipe of the splice, and an edge groove is formed in the surface of the connecting block.

Preferably, the sealing cover piece comprises a sealing cover and a sealing plate fixed at one end of the sealing cover close to the spliced vertical through pipe, and a gap is reserved between the sealing plate and the spliced vertical through pipe.

Preferably, the clamping piece comprises a clamping groove body and a clamping plate body, the clamping groove body is arranged on the surface of the vertical through pipe of one group of the splicing group, the clamping plate body is arranged on the surface of the vertical through pipe of the other group of the splicing group, and after the clamping groove body and the clamping plate body are spliced, the two groups of the splicing group vertical through pipes are spliced and limited.

Preferably, the clamping groove body comprises a clamping groove I and a clamping groove II, wherein the clamping groove I and the clamping groove II are formed in the surface of the vertical through pipe of the group, and the clamping groove I and the clamping groove II are symmetrically distributed relative to the pipe orifice of the vertical through pipe of the group.

Preferably, the clamping plate body comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are both fixed on the surface of the vertical through pipe of the other group, the first clamping plate and the second clamping plate are both of trapezoid plate-shaped structures, the first clamping plate is matched with the first clamping groove, the second clamping plate is matched with the second clamping groove, the surfaces of the first clamping plate and the second clamping plate are both provided with through holes, and one surface, far away from the first clamping plate, of the second clamping plate is provided with a nut sleeve.

A tent support connecting piece comprises the split assembly type four-way joint.

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

the split assembled type four-way joint is of a split assembly structure, when one connecting end cannot be used, the structure where the connecting end is located cannot be used for replacement, the whole four-way joint does not need to be replaced, and the split structure is assembled simply and firmly through the clamping piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the nut housing mounting structure of the present utility model;

FIG. 3 is a schematic diagram of a card slot according to the present utility model;

FIG. 4 is a schematic diagram of a structure of the clamping plate of the present utility model.

In the figure: the vertical through pipe 1, the connecting handle 2, the side groove 3, the sealing cover 4, the clamping plate I5, the clamping groove I6, the clamping plate II 7, the clamping groove II 8, the perforation 9 and the nut sleeve 10 are assembled.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1 to 4, the present utility model provides a technical solution: the split assembled four-way joint comprises a vertical communicating piece and a horizontal connecting piece arranged on the vertical communicating piece, wherein the vertical communicating piece is of a split structure, two sections of vertical communicating pieces are spliced and limited through a clamping piece, the two sections of vertical communicating pieces are matched with two groups of horizontal connecting pieces to form the four-way joint of an L-shaped tubular structure after being spliced, and the vertical communicating piece comprises two groups of spliced vertical through pipes 1; the cross that this scheme provided is split type and assembles the structure, when a link can't use, can't use the structural change at link place, need not to change whole cross, and split structure is assembled simply and firmly through the joint spare.

In order to realize the assembly of the horizontal connecting piece, the horizontal connecting piece comprises a limiting fastener and a sealing cover piece, a sleeve with a connecting handle is formed after the limiting fastener and the sealing cover piece are assembled, the limiting fastener comprises a connecting handle 2, the connecting handle 2 is of a semicircular plate-shaped structure, a connecting block is integrally formed at one end, close to the assembled vertical through pipe 1, of the connecting handle 2, the connecting block is fixed on the outer wall of the assembled vertical through pipe 1, and an edge groove 3 is formed in the surface of the connecting block; the sealing cover piece comprises a sealing cover 4 and a sealing plate fixed at one end of the sealing cover 4 close to the spliced vertical through pipe 1, and a gap is reserved between the sealing plate and the spliced vertical through pipe 1.

In order to realize the clamping connection of the two groups of vertical through pipes 1, the clamping connection piece comprises a clamping connection groove body and a clamping connection plate body, the clamping connection groove body is arranged on the surface of one group of vertical through pipes 1, the clamping connection plate body is arranged on the surface of the other group of vertical through pipes 1, and the two groups of vertical through pipes 1 are assembled and limited after the clamping connection groove body and the clamping connection plate body are assembled; the clamping groove body comprises a clamping groove I6 and a clamping groove II 8, the clamping groove I6 and the clamping groove II 8 are respectively arranged on the surface of the group of vertical through pipes 1, and the clamping groove I6 and the clamping groove II 8 are symmetrically distributed about the pipe orifice of the group of vertical through pipes 1; the clamping plate body comprises a clamping plate I5 and a clamping plate II 7, wherein the clamping plate I5 and the clamping plate II 7 are both fixed on the surface of the vertical through pipe 1 of the other group, the clamping plate I5 and the clamping plate II 7 are of trapezoid plate-shaped structures, the clamping plate I5 is matched with the clamping groove I6, the clamping plate II 7 is matched with the clamping groove II 8, the surfaces of the clamping plate I5 and the clamping plate II 7 are both provided with through holes 9, and one surface, far away from the clamping plate I5, of the clamping plate II 7 is provided with a nut sleeve 10.

Example two

During actual use, two sets of vertical siphunculus 1 of piecing together are through cardboard one 5 cooperation draw-in groove one 6 and cardboard two 7 cooperation draw-in grooves two 8 realization stack joint, then the vertical branch of tent passes two sets of vertical siphunculus 1 of piecing together after connecting, avoid two sets of vertical siphunculus 1 dislocation separation of piecing together, after penetrating the preformed hole that perforation 9 and tent's vertical branch were seted up on cardboard one 5 and cardboard two 7 surfaces with current bolt, overlap the nut on the screw rod, along with the bolt locking, the nut is pushed into in the nut cover 10, then insert the transverse strut of tent between connecting handle 2 and closing cap 4 can.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a components of a whole that can function independently assembled cross, includes vertical communication spare and installs the horizontal connection spare on vertical communication spare, its characterized in that: the vertical communicating piece is of a split type structure, and the two sections of vertical communicating pieces are spliced and limited through the clamping piece.

2. A split modular four-way joint as defined in claim 1, wherein: two sections of vertical communicating pieces are assembled and matched with two groups of horizontal connecting pieces to form the four-way joint with the L-shaped tubular structure.

3. A split modular four-way joint as defined in claim 1, wherein: the vertical communicating piece comprises two groups of vertical through pipes (1).

4. A split modular four-way joint as defined in claim 3, wherein: the horizontal connecting piece comprises a limiting fastener and a sealing cover piece, and a sleeve with a connecting handle is formed after the limiting fastener and the sealing cover piece are spliced.

5. The split-assembled four-way joint according to claim 4, wherein: the limiting fastener comprises a connecting handle (2), the connecting handle (2) is of a semicircular plate-shaped structure, one end of the connecting handle (2) close to the spliced vertical through pipe (1) is integrally formed with a connecting block, the connecting block is fixed on the outer wall of the spliced vertical through pipe (1), and an edge groove (3) is formed in the surface of the connecting block.

6. The split-assembled four-way joint according to claim 5, wherein: the sealing cover piece comprises a sealing cover (4) and a sealing plate fixed at one end of the sealing cover (4) close to the spliced vertical through pipe (1), and a gap is reserved between the sealing plate and the spliced vertical through pipe (1).

7. The split-assembled four-way joint according to claim 6, wherein: the clamping piece comprises a clamping groove body and a clamping plate body, the clamping groove body is arranged on the surface of the vertical through pipe (1) of one group of the splicing group, the clamping plate body is arranged on the surface of the vertical through pipe (1) of the other group of the splicing group, and after the clamping groove body and the clamping plate body are spliced, the two groups of the splicing group vertical through pipes (1) are spliced and limited.

8. The split-assembled four-way joint according to claim 7, wherein: the clamping groove body comprises a clamping groove I (6) and a clamping groove II (8), the clamping groove I (6) and the clamping groove II (8) are formed in the surface of the vertical through pipe (1) of the group, and the clamping groove I (6) and the clamping groove II (8) are symmetrically distributed about the pipe orifice of the vertical through pipe (1) of the group.

9. The split-pack four-way joint according to claim 8, wherein: the clamping plate body comprises a clamping plate I (5) and a clamping plate II (7), wherein the clamping plate I (5) and the clamping plate II (7) are fixed on the surface of the vertical through pipe (1) of the other group, the clamping plate I (5) and the clamping plate II (7) are of trapezoid plate-shaped structures, the clamping plate I (5) and the clamping groove I (6) are matched, the clamping plate II (7) and the clamping groove II (8) are matched, the surfaces of the clamping plate I (5) and the clamping plate II (7) are provided with through holes (9), and one surface, far away from the clamping plate I (5), of the clamping plate II (7) is provided with a nut sleeve (10).

10. A tent support connector, characterized in that: a split modular four-way joint comprising any one of the preceding claims 1-9.