CN211613205U

CN211613205U - Connecting structure

Info

Publication number: CN211613205U
Application number: CN201921648008.3U
Authority: CN
Inventors: 林文坤; 吴灿坤; 张益升
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-10-02
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a connection structure, including shell and body, the body top is provided with grafting portion, the shell below is provided with and is used for grafting portion male depressed part, is provided with two at least springs on being located the shell of depressed part periphery, the one end and the protruding round pin of spring link, grafting portion's periphery is provided with the annular groove, the protruding round pin can stretch into in the annular groove with shell and body hookup together, set up first magnetism on the shell and inhale the piece, set up on the body and inhale piece with first magnetism matched with second magnetism, this structure can realize that the body can the pivoted be connected with the shell.

Description

Connecting structure

Technical Field

The utility model relates to a connection structure can be applicable to the connection of gondola water faucet.

Background

Most of the existing shower head magnetic attraction structures are in attraction connection by utilizing the principle that magnets attract oppositely, and because the magnetic force is in direct proportion to the volume of the magnets, the magnets with larger volume are needed when the attraction force is needed to be larger, so that the cost is increased; meanwhile, hook structures are added on products for reducing the cost and solving the problem of insufficient magnetic attraction, and the structures have the problems that the shower head cannot rotate circularly and is difficult to align.

Disclosure of Invention

In order to solve the technical problem, an object of the present invention is to provide a connection structure.

The utility model discloses a following technical scheme realizes:

the utility model provides a connecting structure, includes shell and body, the body top is provided with grafting portion, the shell below is provided with and is used for grafting portion male depressed part, is provided with two at least springs on being located the shell of depressed part periphery, the one end of spring links with protruding round pin, the periphery of grafting portion is provided with the annular groove, protruding round pin can stretch into the annular groove in with shell and body hookup together, set up first magnetism on the shell and inhale the piece, it can inhale piece matched with second magnetism with first magnetism to set up on the body.

In the embodiment of the utility model provides an in, be provided with in the depressed part can contact complex gasket with grafting portion.

The embodiment of the utility model provides an in, shell lower extreme opening sets up first lid, form the space that is used for installing the spring between first lid and overcoat, first lid top is provided with the bulge loop, be provided with two at least breachs on the bulge loop, bulge pin one end can be followed the breach and stretched into and arrive in the annular groove.

In the embodiment of the utility model provides an in, the protruding round pin still is provided with the dog, and this dog is connected with the bulge loop cooperation that is located breach department.

The embodiment of the utility model provides an in, still be provided with an end cover in the shell that is located first lid top, first magnetism is inhaled the piece and is set up in the end cover top, the gasket sets up in the end cover below.

The utility model discloses a connection structure has following beneficial effect: 1. the volume of the magnet is reduced, so that the overall cost is reduced; 2. the body can rotate circumferentially, so that the use is more convenient; 3. the operation is simple.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the present invention.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a schematic diagram of a body according to an embodiment of the present invention.

Fig. 5 is a first schematic diagram according to an embodiment of the present invention.

Fig. 6 is a second schematic diagram in an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

Referring to the attached drawings of the specification, a connecting structure comprises a shell 10 and a body 20, wherein an inserting part 21 is arranged above the body, a concave part 11 for inserting the inserting part is arranged below the shell, at least two springs 30 are arranged on the shell positioned on the periphery of the concave part, one end of each spring is connected with a convex pin 31, an annular groove 22 is arranged on the periphery of the inserting part, the convex pins can extend into the annular grooves to connect the shell and the body together, when the inserting part is inserted into the concave part, the inserting part compresses the convex pins to realize the compression of the springs until the inserting part is completely inserted into the concave part to reach an installation position, the convex pins are aligned with the annular grooves at the moment, and the springs release elasticity to enable the convex pins to fall into the annular grooves; set up first magnetism and inhale piece 41 on the shell, set up on the body and inhale a matched with second magnetism and inhale piece 42 with first magnetism, first magnetism is inhaled the piece and is inhaled the piece with the second magnetism and can be assisted grafting portion and insert the depressed part, and in the use, the body can be a gondola water faucet, and grafting portion sets up the back (the one side opposite with the play water face) at this gondola water faucet. When the body is connected with the shell, the connection state can be kept under the action of the two magnetic suction pieces, the connection state can also be kept under the matching of the convex pin and the annular groove, and meanwhile, the body can rotate relative to the shell.

In order to prevent the body from generating a loud sound when being connected with the shell under the action of the two magnetic pieces, a gasket 40 which can be in contact fit with the inserting part is arranged in the concave part.

The utility model discloses an embodiment, shell lower extreme opening sets up first lid 12, form the space 13 that is used for installing the spring between first lid and overcoat, first lid top is provided with bulge loop 14, be provided with two at least breachs 15 on the bulge loop, bulge pin one end can stretch into and reach in the annular groove from the breach. Referring to the drawings, four notches are drawn which are evenly distributed on the peripheral side of the notch portion, and the four notches are also provided with four springs and four pins. One end of the spring is matched and connected with the convex pin, and the other end of the spring is fixed in the space for mounting the spring.

In order to prevent the convex pin from being separated, the convex pin is also provided with a stop block 16 which is matched and connected with the convex ring at the gap, so that the stroke of the convex pin can be well limited, and the convex pin is prevented from being separated from the position when the body is separated from the shell.

More specifically: an end cover 17 is further arranged in the shell above the first cover body, the first magnetic attraction piece is arranged above the end cover, and the gasket is arranged below the end cover.

The embodiment of the utility model provides an in: the shell is connected with the connecting pipe 50 through a ball head structure, an opening 18 used for the deep part of the ball head structure and connected with the connecting pipe is arranged on the side edge of the shell, the ball head 61 is tightly held through a ball head seat 62 and a clamping ring 63 and fixed on the shell through a self-tapping screw 64, a first magnetic suction piece is arranged between the end cover and the shell, a metal cover 64 made of S430 material is arranged on the first magnetic suction piece to increase the suction force of the first magnetic suction piece and is compressed and fixed through an EVA gasket 66, the EVA gasket is positioned between the ball head seat and the metal cover, meanwhile, four convex pins with springs are arranged on the shell, and the shell is limited and fixed in a space for installing the springs through; the shower head is characterized in that a second magnetic attraction piece is also arranged at the inner position, corresponding to the first magnetic attraction piece arranged on the end cover, above the body, a top cover side surface of the shower head is provided with an annular groove, when the shower head (namely the body) is placed towards a magnetic attraction seat (namely a shell), the shower head is attracted towards the magnetic attraction seat under the action of magnetic attraction force, a guide fillet is arranged above the body and can push away a convex pin on the side wall of the magnetic attraction seat, the convex pin slides into the annular groove, in the adsorption process, due to the magnetic attraction speed and the magnetic attraction force, the impact between the insertion part and the end cover is buffered through a soft rubber cushion, so that sharp impact sound cannot be generated by the magnetic attraction, and the shower head can be rotated to rotate; when taking out, through prizing the gondola water faucet, the protruding round pin pressure spring and from the annular groove roll-off, two magnetism inhale the piece simultaneously and separate under the operating force effect, can take off the gondola water faucet fast.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a connecting structure, its characterized in that, includes shell and body, the body top is provided with grafting portion, the shell below is provided with and is used for grafting portion male depressed part, is provided with two at least springs on being located the shell of depressed part periphery, the one end and the protruding round pin of spring link, grafting portion's periphery is provided with the annular groove, the protruding round pin can stretch into the annular groove in with shell and body hookup together, set up first magnetism on the shell and inhale the piece, set up on the body and inhale a matched with second magnetism with first magnetism and inhale the piece.

2. A connection according to claim 1, wherein a spacer is provided in the recess for contact engagement with the spigot portion.

3. A connecting structure as claimed in claim 1 or 2, wherein the lower opening of the housing is provided with a first cover, a space for mounting the spring is formed between the first cover and the outer sleeve, a protruding ring is provided above the first cover, the protruding ring is provided with at least two notches, and one end of the protruding pin can extend into the annular groove from the notches.

4. A connection according to claim 3, wherein the male pin is further provided with a stopper which is engaged with the male ring at the notch.

5. A connection according to claim 4, wherein an end cap is further provided in the housing above the first cover, the first magnetic member is provided above the end cap, and the spacer is provided below the end cap.