TWM559965U - Quick connector structure - Google Patents

Abstract

The present invention relates to a quick joint structure, which comprises a joint body, a joint body and a U-shaped positioning card body. The sleeve joint system is a pipe joint, a three-way valve joint or a washing machine valve joint, etc. The sleeve body is combined with a tube body, and the U-shaped positioning card body can be stably combined with the joint body, and can be quickly assembled and lowered, and the space or hidden position can be reduced. The difficulty of assembly, in order to achieve assembly stability and convenience.

Description

Quick joint structure

The present invention relates to a quick joint structure, and more particularly to a technical field to which a pipe joint structure is applied.

According to the prior art, the first and second use state reference diagrams are shown in Figs. 6 and 7, which are directly sleeved and coupled to the pipe joint 50 by the pipe body 40, in order to avoid the pipe body 40 from being detached from the pipe. The road joint 50 is fixed by the adjustable bundle tube device 60 with a locking or clamping force. When the pipeline is engaged, a bundle of tube devices 60 is required for each set of joints, thereby causing the joint pipe to be applied. It is inconvenient, and the setting position of the take-over is usually in a small space or a concealed position. After the tubular body 40 is fitted with the pipe joint 50, it is extremely difficult to adjust the bundled beam device 60, and is limited by The use of space problem tools is also not convenient, so there is a need for improvement.

This creation has the quick joint structure of the present invention in view of the convenience of the joint use of the conventional pipe joints and the poor stability of the joint.

The main purpose of the present invention is to provide a quick joint structure, which comprises a joint body, a joint body and a U-shaped positioning card body, the joint system is a pipe joint, a three-way valve joint or a washing machine valve. a joint or the like, and the sleeve joint body is provided with a joint portion, a joint body portion and a set of joint portions, wherein the joint portion has a set of joint holes in the joint portion and the joint body portion, and the sleeve hole is provided with a hole inner wall, and A longitudinal through hole is formed through the two sides of the sleeve portion, and a resisting block is disposed between the longitudinal through holes of the two sides, and the longitudinal through hole forms a corresponding opening with respect to the two sides of the inner wall of the hole. And at least one side of the opening, the upper and lower sides of the opening of the longitudinal through hole are respectively provided with a positioning groove, and the joint body is provided with a joint body and a joint end, and the joint body and the joint end are A guiding hole is formed through the connecting body, and a positioning and locking groove is respectively arranged on the left and right sides of the joint body near the joint end, and a positioning bump is arranged on the upper and lower sides of the joint body near the joint end, and another The U-shaped positioning card pin body is provided with a pin seat portion, the pin The two sides of the lower portion of the body are elastically extended to have two pin-shaped portions, and the outer sides of the two pin-shaped portions respectively protrude outwardly with a card-shaped convex portion, and the two pin-shaped portions are provided with a positioning inner concave portion, and the two pin-shaped portions The positioning is performed along a positioning line, and the sleeve of the sleeve body of the sleeve body is provided with a sleeve hole, and the joint end of the joint body is sleeved, and the opening of the inner wall of the hole of the sleeve hole is provided, The positioning groove is opposite to the groove formed by the two sides of the combined end, and the positioning groove of the sleeve is provided with two positioning grooves of the longitudinal through hole, and the positioning protrusions of the joint body of the joint body are fixed and fixed. The two pin body portions of the U-shaped positioning card pin body are disposed along the positioning line on the longitudinal through holes provided on the two sides of the sleeve portion, and are simultaneously clamped in the position card groove formed on the two sides of the joint end. The card-shaped convex portion provided on the outer side of the two-pin body is locked against the side clamping opening provided on the two sides of the inner wall of the longitudinally-made hole, and the concave portion is set in the position between the two pin bodies. The sleeve part is provided with a resisting block, and the joint portion of the sleeve joint body is combined with the tube body, and the U-shaped positioning card body can be sleeved. Joint body and the joint body stable binding, and the positioning assembly for fast, reducing the difficulty and the small space or hidden location of the assembly, the assembly to achieve good stability and effectiveness of the convenience.

In order to provide the Applicant with a better understanding of the structure, features and other objects of the present invention, the following detailed description is provided with the following detailed description, but the embodiments illustrated in the drawings are for illustrative purposes. It is not the only restriction on patent applications.

Please refer to the figures 1 and 2 for the three-dimensional combined state and stereo decomposition state of the created quick joint structure, including:

A joint body 10 is a pipe joint, a three-way valve joint or a washing machine valve joint, and the joint joint body 10 is provided with a joint portion 11, a joint body portion 12 and a set of joint portions 13 The sleeve portion 11 and the joint body portion 12 of the sleeve portion 13 are provided with a set of holes 130, and the sleeve hole 130 is provided with a hole inner wall 131, and the sleeve portion 13 is respectively provided with a longitudinal through hole. 132. An abutting clamping block 133 is disposed between the longitudinal through holes 132 of the two sides, and the longitudinal through hole 132 forms a locking opening 134 and at least one side of the opening with respect to the two sides of the inner wall 131 of the hole. 135, and the upper and lower sides of the opening of the longitudinal through hole 132 are provided with a positioning groove 136;

A joint body 20 is provided with a joint body portion 21 and a joint end portion 22, and a joint hole 23 is formed in the joint body portion 21 and the joint end portion 22, and the joint body portion 21 is adjacent to the joint end portion 22 A positioning and locking recess 24 is respectively disposed on the left and right sides of the joint body 21, and a positioning protrusion 25 is disposed on the upper and lower sides of the joint body 21, and the sleeve portion 13 of the joint body 10 is sleeved. The sleeve hole 130 is sleeved with the joint end 22, and the opening 134 of the inner wall 131 of the sleeve hole 130 is opposite to the groove 24 formed by the two sides of the joint end 22, The positioning hole 136 of the sleeve portion 130 of the sleeve portion 13 is provided with two positioning grooves 136 of the longitudinal through hole 132, and is positioned and fixed with two positioning protrusions 25 provided by the joint body portion 21;

a U-shaped positioning card body 30, the U-shaped positioning pin body 30 is provided with a pin seat portion 31, and the two sides of the pin seat portion 31 are elastically extended to provide two pin body portions 32, and two pin bodies A carding protrusion 320 is protruded outwardly from the outer side of the portion 32, and a positioning inner recess portion 33 is disposed between the two pin body portions 32. The two pin body portions 32 are positioned and threaded along a positioning line 34, and the two pins are respectively disposed. The body portion 32 is formed along the positioning line 34 through the longitudinal through holes 132 provided on the two sides of the sleeve portion 13 and is simultaneously engaged with the position forming groove 24 on the two sides of the joint end portion 22, and the two pin body portions 32 are 32 The carding protrusions 320 disposed on the outer side are locked against the side clamping openings 135 provided on the two sides of the inner wall 131 of the longitudinal through holes 132, and the recesses 33 are set in the sleeves between the two pin bodies 32. The joint 13 is provided with a resisting block 133;

Through the cooperation of the above structures, the quick joint structure of the present creation is completed.

Please refer to the figures 2 to 5, which are the three-dimensional decomposition state of the quick joint structure, the use state of the combined pipe body, the first embodiment used in the three-way valve joint state, and the second embodiment used in the washing machine valve joint. In the state reference diagram, the sleeve body 10 is a pipe joint, a three-way valve joint or a valve joint of a washing machine. The sleeve portion of the sleeve body 10 is provided with a sleeve hole 130 and a joint end of the joint body 20. The head 22 is sleeved, and the locking opening 134 is provided on the two sides of the inner wall 131 of the hole 130, and is opposite to the groove 24 formed on the two sides of the joint end 22, and the U-shaped positioning pin body 30 The two pin body portions 32 are formed on the longitudinal through holes 132 provided on the two sides of the sleeve portion 13 and are simultaneously formed on the two side of the joint end 22 to form the groove 24, the two pin portions 32. The carding protrusions 320 disposed on the outer side are locked against the side clamping openings 135 provided on the two sides of the inner wall 131 of the longitudinal through holes 132, and the recesses 33 are set in the sleeves between the two pin bodies 32. The joint portion 13 is provided with a resisting block 133, and the joint portion 11 of the sleeve joint body 10 is coupled with the tubular body 40, and the U-shaped positioning card body 30 is assembled. 10 and the joint body for engaging the connector body 20 engaging the stable binding, and the positioning assembly for fast, reducing the difficulty and the small space or hidden location of the assembly, the assembly to achieve good stability and effectiveness of the convenience.

In summary, this creation can indeed achieve the above functions and purposes, so this creation should meet the requirements of the patent application, and apply in accordance with the law.

10‧‧‧Connector body
11‧‧‧Connector
12‧‧‧ joint body
13‧‧‧ Included
130‧‧‧Close hole
131‧‧‧ hole inner wall
132‧‧‧Longitudinal holes
133‧‧‧Resist the card block
134‧‧‧Card opening
135‧‧‧ side card mouth
136‧‧‧ positioning groove
20‧‧‧Connector body
21‧‧‧ joint body
22‧‧‧Combined end
23‧‧‧ Guide hole
24‧‧‧ Positioning card groove
25‧‧‧Positioning bumps
30‧‧‧U-shaped positioning card body
31‧‧‧ pin seat
32‧‧‧Selling department
320‧‧‧Cards
33‧‧‧ Positioning the inner recess
34‧‧‧ Positioning line
40‧‧‧ tube body
50‧‧‧ Pipe connector
60‧‧‧Bundle tube device

[Fig. 1] is a schematic diagram showing the three-dimensional combined state of the quick joint structure of the present invention. [Fig. 2] is a schematic exploded view of the structure of the quick joint of the present invention. [Fig. 3] is a reference diagram of the use state of the combined pipe body of the present quick joint structure. [Fig. 4] A first embodiment of the present quick coupling structure is used in a three-way valve joint state reference drawing. [Fig. 5] A second embodiment of the present invention relates to a valve joint state reference diagram of a washing machine. [Fig. 6] A first use state reference diagram of a conventional pipe joint take-up of the present quick joint structure. [Fig. 7] A second use state reference diagram of a conventional pipe joint take-up of the present quick joint structure.

Claims (5)

The utility model relates to a quick joint structure, which comprises: a set of joint body, wherein the sleeve joint body is provided with a joint portion, a joint body portion and a set of joint portions, wherein the sleeve portion has a set of holes in the joint portion and the joint body portion And the sleeve hole is provided with a hole inner wall, and the two sides of the sleeve portion are respectively provided with a longitudinal through hole; a joint body, the joint body is provided with a joint body and a joint end, and the joint body and the joint are combined A guide hole is formed in the end of the joint body, and a positioning and locking groove is respectively disposed on the two sides of the joint body near the joint end, and the sleeve hole of the sleeve body of the sleeve joint body is sleeved with the joint end, and a locking opening is provided on two sides of the inner wall of the hole of the sleeve hole, opposite to the groove formed by the position card on the two sides of the joint end; and a U-shaped positioning card body, the U-shaped positioning card body is provided with a a pin seat portion, wherein two sides of the pin seat portion are elastically extended to have two pin body portions, and the two pin body portions are formed on the longitudinal through holes provided on the two sides of the sleeve portion, and are simultaneously clamped at the joint end The groove is set on the two sides. The quick joint structure according to claim 1, wherein the sleeve joint system is a pipe joint, a three-way valve joint or a washing machine valve joint. The quick joint structure according to claim 1, wherein the sleeve portion of the sleeve body is provided with a positioning groove on the upper and lower sides of the longitudinal through hole opening, and the joint body of the joint body A positioning bump is arranged on the upper side and the lower side of the joint end portion, and the positioning hole of the sleeve portion of the sleeve portion is provided with two positioning grooves of the longitudinal through hole, and the positioning bumps of the joint body are positioned and fixed. The quick joint structure according to the first aspect of the invention, wherein the sleeve body of the sleeve body is provided with an abutting block between the longitudinally-made holes on the two sides of the sleeve portion, and the U-shaped positioning card body There is a positioning inner recess between the two pin body portions, and the positioning inner concave portion is engaged with the abutting card block provided by the sleeve portion. The quick joint structure according to claim 1, wherein the longitudinal through holes provided on the two sides of the sleeve portion of the sleeve joint body form at least one side of the opposite side of the inner wall of the hole, On the outer side of the two pin body portions of the U-shaped positioning card pin body, a card-shaped convex portion is protruded outwardly, and the locking convex portion is clamped to abut the side card provided on the two sides of the inner wall of the longitudinally-made hole. Mouth.