CN215563027U - Fast-assembling structure and shower pipe subassembly - Google Patents

Abstract

The utility model discloses a fast-assembling structure and a shower pipe assembly, wherein the fast-assembling structure connects a first end of a second object to a first object provided with a connecting cavity, a pressing hole is arranged on the wall of the connecting cavity, and a slot is arranged at the first end, and the fast-assembling structure comprises: the connecting piece is inserted into the connecting cavity along the first direction and is provided with a connecting hole for the first end to extend into along the first direction and an installation cavity communicated with the connecting hole; the pressing piece is placed into the mounting cavity along a second direction perpendicular to the first direction; along the second direction, one end of the pressing piece is provided with an elastic part, and the other end of the pressing piece is provided with a button matched with the pressing hole; when the connecting piece is installed in place, the button is inserted into the pressing hole; the pressing piece is provided with a jack along a first direction; when the button is pressed, the elastic part deforms to enable the jack and the connecting hole to be opposite to each other, and the first end of the jack can penetrate through the connecting hole; when the button is released, the elastic part resets to enable the jack to be inserted into the slot far away from the hole wall of the button and to prop against the slot bottom of the slot; so that the first object and the second object can be quickly disassembled and assembled. The shower pipe assembly adopts the fast-assembling structure.

Description

Fast-assembling structure and shower pipe subassembly

Technical Field

The utility model relates to the field of bathroom accessories, in particular to a quick-assembly structure and a shower pipe assembly.

Background

The shower needs to be connected with the water pipe when using, in prior art, weld the connecting piece of metal in the water pipe earlier usually, then stretch into the connecting piece with the connecting piece sealed cooperation with the connecting piece on the shower, at last through the screw with connecting pipe and water pipe connection, realize sealed installation. Therefore, the conventional water pipe and shower have the problem of complicated installation steps.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcoming the above-mentioned drawbacks or problems of the prior art and providing a quick assembly structure and a shower pipe assembly using the same for quick installation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a quick-mounting structure is used for connecting a first end of a second object to a first object provided with a connecting cavity, a pressing hole is formed in the cavity wall of the connecting cavity, and a slot is formed in the first end; characterized by, fast-assembling structure includes: the connecting piece is suitable for being inserted into the connecting cavity along a first direction and is provided with a connecting hole for the first end to extend into along the first direction and an installation cavity communicated with the connecting hole; and a pressing member adapted to be inserted into the mounting cavity in a second direction perpendicular to the first direction; along a second direction, one end of the pressing piece is provided with an elastic part, and the other end of the pressing piece is provided with a button matched with the pressing hole; when the connecting piece is installed in place, the button is inserted into the pressing hole; the pressing piece is provided with a jack along a first direction; when the button is pressed, the elastic part elastically deforms to enable the jack to be opposite to the connecting hole so that the first end can penetrate through the jack; when the button is released, the elastic part recovers to deform so that the hole wall of the jack, which is far away from the button, is inserted into the slot and abuts against the slot bottom of the slot.

Further, the length of the jack along the first direction is matched with the length of the slot along the first direction.

Furthermore, a fastening hole is also formed in the cavity wall of the connecting cavity; and the outer wall of the connecting piece is provided with an elastic buckle matched with the buckling hole.

Furthermore, the connecting cavity is provided with a first opening for the connecting piece to be placed in along the first direction; the bottom wall of the connecting piece is convexly provided with a skirt edge along the circumferential direction; when the button is arranged on the press hole, the skirt edge abuts against the end face where the first opening is located.

Furthermore, the installation cavity is provided with a second opening for the pressing piece to be placed in along the second direction, and the length of the installation cavity along the first direction is matched with the length of the pressing piece along the first direction.

Further, the pressing piece and the connecting piece are made of plastic materials.

A shower pipe assembly comprising a first object, a second object and the quick mount structure of any one of the above; the first object is a water passing pipe, a first water passing channel is arranged in the water passing pipe, and the first water passing channel forms the connecting cavity; the connecting hole penetrates through the connecting piece along the first direction and is communicated with the connecting cavity; the second object is a shower, the shower is provided with a connecting pipe which faces the water passing pipe and extends along the first direction, the connecting pipe forms a first end of the second object, and a second water passing channel is arranged in the connecting pipe.

Further, the device also comprises a first sealing ring and a second sealing ring; a first sealing ring groove matched with the first sealing ring is formed in the outer wall of the connecting piece, and the first sealing ring is arranged on the first sealing ring groove and abuts against the inner wall of the connecting cavity; and a second sealing ring groove matched with the second sealing ring is arranged on the outer wall of the first end, and the second sealing ring is arranged on the second sealing ring groove and abuts against the inner wall of the connecting hole.

As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:

1. the press part is arranged in the mounting cavity of the connecting piece along the second direction, and the connecting piece is arranged in the connecting cavity along the first direction, so that the button on the press part extends out of the press hole. When the button is pressed, one end of the elastic part is propped against the cavity wall of the installation cavity, so that the elastic part can generate elastic deformation; at this time, the connecting hole is opposite to the insertion hole, and the first end of the second object can be sequentially inserted into the connecting hole and the insertion hole. When the button is released, the elastic part recovers deformation to enable the hole wall of the jack, far away from the button, to be inserted into the slot and to abut against the bottom of the slot, the hole wall, far away from the button, of the abutting part is matched with the hole wall of the connecting hole to enable the first end of the second object to be tightly held on the connecting piece, and therefore the first end of the second object is connected to the first object. When the first end needs to be detached, the first end can be taken out only by pressing the button. Therefore, the quick assembling structure can realize convenient and quick assembly and disassembly between the first object and the second object.

2. The length of the jack along the first direction is matched with the length of the slot along the first direction, so that after the hole wall of the pressing piece far away from the button is inserted into the slot, the two ends of the jack along the axis of the jack are axially limited by the slot wall of the slot, the first end cannot move relative to the pressing piece along the axis of the jack, and the first object and the second object are connected more stably.

3. Set up the straining hole on the chamber wall of connecting the chamber, set up on the outer wall of connecting piece and buckle the elastic buckle of hole adaptation when the holding-down member is installed to connecting the intracavity, buckle the hole and the cooperation of pegging graft of elastic buckle, reinforcing steadiness.

4. When the button on the pressing piece is arranged on the pressing hole, the skirt edge abuts against the plane where the first opening is located. On the one hand, the setting of shirt rim can regard as the judgement standard whether the piece that supports is installed in place, and on the other hand, the setting of shirt rim makes, can avoid the connecting piece when the installation, fish tail hand.

5. A second opening is formed in the mounting cavity for the pressing piece to be placed in; the length of the installation cavity along the first direction is matched with the length of the pressing piece along the first direction, the pressing piece is limited from moving along the axial direction of the connecting hole, and therefore the first object and the second object are connected more stably.

6. The joint and the pressing piece are made of plastic materials, so that the production cost is reduced.

7. The shower pipe assembly adopts the fast-assembling structure, so that the shower pipe assembly has the advantage of convenient and fast assembly and disassembly.

8. The connecting hole is communicated with the connecting cavity, and a first water passing channel is arranged in the first end, so that water can flow into the connecting cavity from the first water passing channel. A first sealing ring is arranged for ensuring the sealing property between the connecting piece and the connecting cavity;

and a second sealing ring is arranged for ensuring the sealing property between the first end and the connecting hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of the shower assembly of the present embodiment in a first state;

fig. 2 is a perspective view of the shower device of this embodiment;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic perspective view of the water pipe of the present embodiment;

fig. 5 is a schematic perspective view illustrating the first seal ring of the present embodiment mounted on the connecting member;

FIG. 6 is a schematic perspective view of the connection member in the present embodiment from a first perspective;

FIG. 7 is a schematic perspective view of the pressing member of the present embodiment;

FIG. 8 is a schematic cross-sectional view of the shower tube assembly of the present embodiment;

FIG. 9 is a schematic view illustrating a state in which the pressing member clasps the connection pipe in the present embodiment;

fig. 10 is a schematic view of the pressing member releasing the connection pipe in this embodiment.

Description of the main reference numerals:

a shower 1; a connecting pipe 11; a second seal ring groove 12; a slot 13;

a water pipe 2; a connection chamber 21; fastening holes 22; a pressing hole 23; a first opening 24;

a connecting member 3; a mounting cavity 31; a second opening 32; the third opening 33; a connecting hole 34; a first seal ring groove 35; an elastic buckle 36; a skirt 37;

a pressing member 4; the pressing member body 41; a jack 411; a pressing wall 412; an elastic portion 42; a button 43;

a first seal ring 5;

a second seal ring 6;

a first direction D1;

a second direction D2.

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 described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.

In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, all directional or positional relationships indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are based on the directional or positional relationships indicated in the drawings and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.

In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, the shower pipe assembly comprises a shower 1, a water pipe 2, a connector 3, a pressing member 4, a first sealing ring 5 and a second sealing ring 6. In the present embodiment, the direction in which the connector 3 is fitted into the water passage pipe 2 is set as the first direction D1.

In this embodiment the water lead 2 forms the first object and the shower 1 forms the second object. The second object is conveniently and quickly mounted on the first object through the fast-assembly structure formed by the connecting piece 3 and the pressing piece 4.

As shown in fig. 2, 3 and 8, a connection pipe 11 is installed in the shower 1, and a second water passage is installed in the connection pipe 11. One end of the connection pipe 11 protrudes out of the end face of the shower 1 facing the water pipe 2 and extends in a first direction D1, forming a first end of the shower 1. And a second sealing ring groove 12 and a slot 13 are sequentially arranged on the outer wall of the connecting pipe 11 from top to bottom along the axial direction. In the present embodiment, two second seal ring grooves 12 are distributed on the connecting pipe 11 along the first direction D1, and the second seal ring grooves 12 are adapted to the second seal ring 6.

As shown in fig. 4 and 8, in the present embodiment, the water passing pipe 2 may be a square riser pipe. A first water passing channel is arranged in the water passing pipe 2 and forms a connecting cavity 21. Two fastening holes 22 symmetrically distributed along the horizontal direction penetrate through the pipe wall of one side of the water passing pipe 2 close to one end of the shower 1, and a pressing hole 23 is further formed in the pipe wall of the water passing pipe 2 below the fastening holes 22. The spout of the water conduit 2 near the shower 1 forms a first opening 24 for the insertion of the connector 3 in the first direction D1.

As shown in fig. 8, the connector 3 is mounted to one end of the water pipe 2, at which the pressing hole 23 is formed, in the first direction D1. As shown in fig. 5, 6 and 8, the end of the connector 3 near the shower 1 is provided with a mounting cavity 31; along a second direction D2 perpendicular to the first direction D1, a cavity wall on one side of the installation cavity 31 is provided with a second opening 32, and the other side is provided with a third opening 33. The second opening 32 is provided for placing the pressing member 4 into the mounting cavity 31 along the second direction D2. The connecting member 3 is provided therein with a connecting hole 34 penetrating the entire connecting member 3 from the bottom wall of the connecting member 3 in the first direction D1, the connecting hole 34 being a one-step stepped hole. The connection holes 34 are formed with first holes and second holes in order from top to bottom; the aperture of the second hole is matched with the outer diameter of the connecting pipe 11 and penetrates through the mounting cavity 31; the first hole has a smaller diameter than the second hole. The outer wall of the connecting piece 3, which is located in the first hole, is provided with first seal ring grooves 35, in this embodiment, the connecting piece 3 is provided with two first seal ring grooves 35 along the first direction D1, and the first seal ring grooves 35 are adapted to the first seal ring 5; the first hole is made smaller in diameter than the second hole to leave a sufficient wall thickness to provide the first seal groove 35.

The outer wall of the connecting piece 3 between the first sealing ring groove 35 and the second opening 32 is provided with an elastic buckle 36 matched with the buckling hole 22 on the water passing pipe 2, and when the pressing piece 4 is installed in the connecting cavity 21, the buckling hole 22 is in inserted fit with the elastic buckle 36, so that the stability is enhanced. The bottom wall of the connecting member 3 is provided with a skirt 37 in a protruding manner along the circumferential direction, and when the button 43 on the pressing member 4 is installed in the pressing hole 23, the skirt 37 abuts against the plane of the first opening 24. On one hand, the skirt 37 is arranged as a criterion for judging whether the pressing member 4 is installed in place, and on the other hand, the skirt 37 is arranged to prevent the connecting member 3 from scratching the hand during installation.

The pressing member 4, as shown in fig. 7 and 8, includes a pressing member body 41, an elastic portion 42, and a button 43. The pressing member body 41 may be a shaped block body, which has a receptacle 411 penetrating therethrough along the first direction D1. Along the second direction D2, the pressing member body 41 has an elastic portion 42 at one end and a button 43 at the other end for fitting with the pressing hole 23. The length of the insertion hole 411 in the first direction D1 is matched with the length of the insertion groove 13 in the connection pipe 11 in the first direction D1. The insertion hole 411 is a special-shaped hole, the outer diameter of which is larger than that of the connection pipe 11, and the hole wall of the insertion hole 411 far away from the button 43 forms a pressing wall 412 adapted to the connection pipe 11. The elastic portion 42 includes two elastic members symmetrically disposed, and the abutting wall 412 is located between the two elastic members; the third opening 33 is located between the two elastic members after the installation is completed, and is opposite to the pressing wall 412; when the elastic portion 42 is compressed, the outer wall of the pressing member body 41 corresponding to the pressing wall 412 will not collide with the wall of the installation cavity 31, so as to avoid the abrasion of the pressing member 4.

As shown in fig. 8, the length of the pressing member body 41 along the first direction D1 is matched with the length of the installation cavity 31 along the first direction D1, and the upper and lower cavity walls of the installation cavity 31 limit the pressing member 4 and limit the axial movement of the pressing member 4 along the connection hole 34, so that the connection between the water pipe 2 and the shower 1 is more stable. In this embodiment, the connecting member 3 and the pressing member 4 are made of plastic, so that the production cost is reduced.

As shown in fig. 1 and 8, two first packing rings 5 are provided and fitted to the first packing ring groove 35 of the connecting member 3 for securing sealability between the connecting member 3 and the connecting chamber 21.

As shown in fig. 1 and 8, two second packing 6 are provided and mounted on the second packing groove 12 of the connection pipe 11 for securing sealability between the connection hole 34 and the first end.

In this embodiment, as shown in fig. 1 to 8, first, two first seal rings 5 are mounted on the first seal ring groove 35. Then, the pressing member 4 is placed into the mounting cavity 31 from the second opening 32 along the second direction D2, and the elastic portion 42 abuts against the cavity wall of the mounting cavity 31. Then, the connecting element 3 is inserted into the connecting cavity 21 from the first opening 24 of the water pipe 2 after the button 43 is pressed until the elastic buckle 36 is buckled into the buckling hole 22, the button 43 extends out of the pressing hole 23, and the skirt 37 abuts against the end surface where the first opening 24 is located, which explains that the connecting element 3 is installed in place. At this time, the first seal ring 5 abuts against the inner wall of the connection chamber 21, and the connection hole 34 communicates with the connection chamber 21. Next, the two second seal rings 6 are mounted on the second seal ring groove 12. Then, the button 43 is pressed to compress the elastic part 42 to generate elastic deformation; in this case, the receptacle 411 is opposite the connection aperture 34 and is adapted to receive the first end of the shower 1 therethrough; the first end of the shower 1 is inserted into the second hole and through the receptacle 411.

Next, as shown in fig. 9, the button 43 is released, and the elastic portion 42 recovers its deformation, so that the pressing wall 412 of the pressing member 4 is inserted into the slot 13 and abuts against the bottom of the slot 13, and the pressing wall 412 cooperates with the hole wall of the connecting hole 34 to hold the first end of the shower 1 on the connecting member 3, thereby connecting the first end of the shower 1 with the water pipe 2. At the moment, the second sealing ring 6 is propped against the inner wall of the second hole, and the second water passing channel is communicated with the connecting hole 34; the two ends of the jack 411 are axially limited by the upper and lower slot walls of the slot 13, so that the first end of the shower 1 is limited from moving along the axial direction of the jack 411; the pressing member body 41 is limited by the upper and lower side cavity walls of the installation cavity 31, and the pressing member 4 is limited from moving axially along the connecting hole 34, so that the shower 1 is stably connected with the water pipe 2, and water can flow into the connecting cavity 21 from the second water passage. Because the pipe wall of the water pipe 2 provided with the pressing hole 23 limits the pressing piece 4, when the button 43 is released, the pressing piece 4 cannot be ejected out of the installation cavity 31 under the action of the reset force of the elastic part 42. When the shower 1 is to be removed from the conduit 2, as shown in figure 10, the first end of the connector 3 can be removed by pressing the button 43. It can be seen that the shower 1 and the water pipe 2 of the shower pipe assembly of the present embodiment can be conveniently and quickly disassembled.

The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.

Claims (8)

1. A quick-mounting structure is used for connecting a first end of a second object to a first object provided with a connecting cavity, a pressing hole is formed in the cavity wall of the connecting cavity, and a slot is formed in the first end; characterized by, fast-assembling structure includes:

the connecting piece is suitable for being inserted into the connecting cavity along a first direction and is provided with a connecting hole for the first end to extend into along the first direction and an installation cavity communicated with the connecting hole; and

a pressing member adapted to be inserted into the mounting cavity in a second direction perpendicular to the first direction; along a second direction, one end of the pressing piece is provided with an elastic part, and the other end of the pressing piece is provided with a button matched with the pressing hole; when the connecting piece is inserted into the connecting cavity and is installed in place, the button is inserted into the pressing hole; the pressing piece is provided with a jack along a first direction;

when the button is pressed, the elastic part elastically deforms to enable the jack to be opposite to the connecting hole so that the first end can penetrate through the jack; when the button is released, the elastic part recovers to deform so that the hole wall of the jack, which is far away from the button, is inserted into the slot and abuts against the slot bottom of the slot.

2. The quick assembly structure of claim 1 wherein the length of the socket in the first direction is adapted to the length of the socket in the first direction.

3. The quick-assembly structure according to claim 1, characterized in that the wall of the connecting cavity is further provided with fastening holes;

and the outer wall of the connecting piece is provided with an elastic buckle matched with the buckling hole.

4. The quick assembly structure as claimed in claim 1 wherein said connecting cavity is provided with a first opening for insertion of said connecting member in said first direction;

the bottom wall of the connecting piece is convexly provided with a skirt edge along the circumferential direction; when the button is arranged on the press hole, the skirt edge abuts against the end face where the first opening is located.

5. The quick assembly structure as claimed in claim 1, wherein said mounting cavity is provided with a second opening for receiving said pressing member along said second direction, and a length of said mounting cavity along said first direction is adapted to a length of said pressing member along said first direction.

6. The quick assembly structure as claimed in claim 1 wherein the pressing member and the connecting member are both of plastic material.

7. A shower pipe assembly including a first object, a second object and a quick mount structure as claimed in any one of claims 1 to 6;

the first object is a water passing pipe, a first water passing channel is arranged in the water passing pipe, and the first water passing channel forms the connecting cavity;

the connecting hole penetrates through the connecting piece along the first direction and is communicated with the connecting cavity;

the second object is a shower, the shower is provided with a connecting pipe which faces the water passing pipe and extends along the first direction, the connecting pipe forms a first end of the second object, and a second water passing channel is arranged in the connecting pipe.

8. The shower tube assembly of claim 7, further comprising a first gasket and a second gasket;

a first sealing ring groove matched with the first sealing ring is formed in the outer wall of the connecting piece, and the first sealing ring is arranged on the first sealing ring groove and abuts against the inner wall of the connecting cavity;

and a second sealing ring groove matched with the second sealing ring is arranged on the outer wall of the first end, and the second sealing ring is arranged on the second sealing ring groove and abuts against the inner wall of the connecting hole.

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