CN213145517U

CN213145517U - Tap body assembly

Info

Publication number: CN213145517U
Application number: CN202021536628.0U
Authority: CN
Inventors: 詹火生; 马清水; 冉国强; 陈威威; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-07
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a tap body assembly, which provides a brand new installation mode, firstly, a valve core seat extends into a valve core installation channel from a lower opening of a vertical channel until an extending part extends into the valve core installation channel, and then the extending part extends into the valve core installation channel; then, the clamping piece is arranged between the extending part and the connecting part from the interior of the valve core mounting channel, and finally the clamping piece and the connecting part are fixed through the positioning piece, so that the valve core seat and the faucet body are mounted.

Description

Tap body assembly

Technical Field

The utility model relates to a tap field, especially a tap body subassembly.

Background

The faucet body structure mainly comprises a faucet body, a valve core seat and a gland, wherein the faucet body is provided with a vertical channel with an upper opening and a lower opening and a valve core installation channel communicated with the vertical channel in an intersecting manner. One of the ways of mounting of faucet body structures in the prior art is: the valve core seat provided with the water inlet pipe is firstly installed in the faucet body from the lower opening of the faucet body, and the front end of the valve core seat is a complete disc, so that the front end of the valve core seat can be clamped into the valve core installation channel only by properly adjusting the inclination angle of the valve core seat, and is relatively fixed with the faucet body in a screw locking mode.

However, when the distance H from the center line of the valve core installation channel to the bottom end surface of the faucet body is large to a certain extent, as shown in fig. 1, interference occurs between the water inlet pipe of the valve core seat and the faucet body, so that the front end of the valve core seat is difficult to be clamped into the valve core installation, and the installation method cannot be assembled.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tap body subassembly, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a tap body subassembly, it includes tap body, case seat, screens piece and setting element, and the tap body is formed with the case installation passageway that has the vertical passageway of upper shed and under shed and intersects the intercommunication with vertical passageway, and is provided with connecting portion in the junction of vertical passageway and case installation passageway, the case seat is equipped with and stretches into the portion, should stretch into in the portion passes connecting portion and stretches into case installation passageway, screens piece card is put and is stretching into between portion and the connecting portion, the setting element will stretch into the portion and be connected fixedly with connecting portion.

In a preferred embodiment: the connecting part comprises a hollow connecting edge, and the connecting edge is provided with a plurality of first abdicating grooves; stretch into the portion periphery and be equipped with a plurality of chimb, this chimb and the first recess number of stepping down the same and one-to-one, the chimb passes the first recess of stepping down when stretching into the portion and passing connecting portion.

In a preferred embodiment: the extending part comprises a first extending part and a second extending part, the size of the first extending part is smaller than that of the second extending part, an accommodating space is arranged between the second extending part and the connecting part, and the convex edge is arranged on the periphery of the second extending part; the screens piece includes hollow snap ring body, and snap ring body inner wall is stepped down recess and a plurality of card limit staggered arrangement by a plurality of second, and this snap ring body stretches into in the case installation passageway and steps down the recess through the second and step down the chimb in order to arrange the holding space in with the snap ring body, rotates the snap ring body and can make chimb and second step down the recess stagger mutually and corresponding with the card limit.

In a preferred embodiment: the length of the clamping edge is greater than that of the convex edge.

In a preferred embodiment: the clamping edge is provided with a through hole, the connecting edge is provided with a screw hole, the positioning piece is a screw, and the screw penetrates through the through hole and is in threaded fit with the screw hole so as to fix the clamping piece and the connecting part.

In a preferred embodiment: the periphery of the second extending part is provided with a rotation stopping groove, and the positioning piece can be clamped into the rotation stopping groove.

In a preferred embodiment: the valve core is arranged in the valve core installation channel, the inlet of the valve core is communicated with the first water passing port, and the outlet of the valve core is communicated with the second water passing port.

In a preferred embodiment: the valve core seat is characterized by further comprising a water inlet pipe, a water inlet is formed in the bottom end face of the valve core seat, and the water inlet pipe is installed at the water inlet.

Compared with the background technology, the technical scheme has the following advantages:

1. the faucet body assembly provides a brand new installation mode, the valve core seat firstly extends into the valve core installation channel from the lower opening of the vertical channel until the extending part of the valve core seat faces the valve core installation channel, and then the extending part of the valve core seat extends into the valve core installation channel; then, the clamping piece is arranged between the extending part and the connecting part from the interior of the valve core mounting channel, and finally the clamping piece and the connecting part are fixed through the positioning piece, so that the valve core seat and the faucet body are mounted.

2. The connecting edge is provided with a first abdicating groove; the stretching portion is provided with a convex edge, the convex edge passes through the first recess of stepping down when the stretching portion passes through the connecting portion, so that the stretching portion can directly stretch into the valve core installation channel without the need of an inclination angle in the process of stretching into the valve core installation channel, namely, the stroke of the stretching portion of the valve core installation channel can be parallel to the valve core installation channel, and the central line of the valve core installation channel is also adapted to the larger faucet structure of the distance H between the bottom end faces of the faucet body, and the application range is wider.

3. Because the accommodating space is arranged between the second extending part and the connecting part, the clamping ring body can be rotated after being arranged in the accommodating space so that the convex edge and the second yielding groove are staggered and correspond to the clamping edge, and at the moment, the valve core seat cannot be separated from the valve core mounting channel under the matching of the convex edge and the clamping edge.

4. When the convex edge and the second yielding groove are completely staggered, the whole convex edge corresponds to the clamping edge, the length of the clamping edge is greater than that of the convex edge, and the clamping edge can be guaranteed to have enough space for installing a positioning piece.

5. The positioning piece is a screw which penetrates through the through hole and is in threaded fit with the screw hole so as to fix the clamping piece and the connecting part, the assembly is more convenient, and the circumferential rotation of the clamping piece can be avoided.

6. The periphery of the second extending part is provided with a rotation stopping groove, and the positioning piece can prevent the valve core seat from rotating circumferentially while positioning.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the assembly process of a prior art faucet body assembly.

FIG. 2 is a cross-sectional exploded view of the faucet body assembly of a preferred embodiment.

FIG. 3 illustrates a cross-sectional view of the preferred embodiment of the faucet body assembly without the positioning member installed.

Fig. 4 is a schematic perspective view illustrating the assembly of the detent, the positioning element and the valve core seat.

Fig. 5 is a schematic assembly cross-sectional view of the detent, the positioning element and the valve core seat.

Fig. 6 is a second schematic sectional view illustrating the assembly of the detent, the positioning element and the valve core seat.

Fig. 7 is a schematic structural view of the valve core seat.

FIG. 8 depicts a half-section schematic view of the faucet body.

Fig. 9 is a schematic structural view of the locking member.

Fig. 10 is a schematic structural diagram of the positioning member.

Detailed Description

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

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to 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 any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" and "fixedly connected" should be understood in a broad sense, i.e., any connection without displacement relationship or relative rotation relationship between the two, i.e., including non-detachable fixed connection, integrated connection and fixed connection by other devices or elements.

In the claims, the specification and 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 to 10, a preferred embodiment of a faucet body assembly includes a faucet body 10, a valve core seat 20, a locking member 30 and a positioning member 40.

The faucet body 10 is formed with a vertical channel 11 having an upper opening and a lower opening and a valve core installation channel 12 intersecting and communicating with the vertical channel 11, and a connection portion is provided at a connection portion of the vertical channel 11 and the valve core installation channel 12.

In this embodiment, the connecting portion includes a hollow connecting edge 13, and the connecting edge 13 is provided with a plurality of first yielding grooves 14. The connecting edge 13 is circular, and the number of the first abdicating grooves 14 can be four and arranged on the inner wall of the connecting edge 13 at annular intervals. According to the requirement, the connecting edge 13 may also be square, and the number of the first abdicating grooves 14 may also be five or six, which is not limited to this.

The valve core seat 20 is provided with an extending part which extends into the valve core installation channel 12 through the connecting part, the clamping part 30 is clamped between the extending part and the connecting part, and the positioning part 40 is used for connecting and fixing the extending part and the connecting part.

In this embodiment, stretch into a portion periphery and be equipped with a plurality of chimb 21, this chimb 21 and the first 14 the same and one-to-one that let the position recess number, the portion of stretching into passes connecting portion and simultaneously chimb 21 passes first recess 14 of letting the position.

In this embodiment, stretch into the portion including first portion 22 and the second portion 23 of stretching into, first portion 22 size of stretching into is less than the second portion 23 size of stretching into, and the second stretches into and has accommodation space 24 between portion 23 and the connecting portion, chimb 21 sets up and stretches into 23 peripheries at the second. As shown in fig. 7, the second protrusion portion 23 is a circular disk structure, and the convex edge 21 is provided with four and is annularly spaced at the periphery of the second protrusion portion 23. The diameter of the second extending portion 23 is slightly smaller than the inner diameter of the connecting edge 13, so that the second extending portion 23 can smoothly pass through the inner cavity of the connecting edge 13.

The screens piece 30 includes hollow snap ring body 31, and snap ring body 31 inner wall is let a recess 32 and a plurality of card limit 33 staggered arrangement by a plurality of second, and this snap ring body 31 stretches into in case installation passageway 12 and let a recess 32 let a chimb 21 through the second in order to arrange snap ring body 31 in accommodation space 24, rotates snap ring body 31 and can make chimb 21 and second let a recess 32 stagger mutually and corresponding with card limit 33. As shown in fig. 8, the second avoiding grooves 32 are four and are arranged at intervals in a ring shape.

In this embodiment, as shown in fig. 4, the length of the clamping edge 33 is greater than that of the convex edge 21. Alternatively, the length of the locking edge 33 may be equal to the length of the convex edge 21, and the second recess 32 may be partially staggered from the convex edge 21 when the locking member 30 is rotated.

In this embodiment, the clamping edge 33 has a through hole 34, the connecting edge 13 has a screw hole (not shown), and the positioning element 40 is a screw passing through the through hole 34 and then screwed with the screw hole to fix the clamping element 30 and the connecting portion.

In this embodiment, the second inserting portion 23 is provided with a rotation stopping groove 231 at the periphery thereof, and the positioning element can be clamped into the rotation stopping groove 231. As shown in fig. 7, the rotation stopping groove 231 has a circular arc shape. As shown in fig. 4, the nut portion of the positioning member 40 is engaged in the rotation stopping groove 231.

In this embodiment, the faucet body assembly further includes a valve core 50, the second extending portion 23 is provided with a first water passing opening 25 and a second water passing opening 26, the valve core 50 is installed in the valve core installation channel 12, and a valve core inlet of the valve core 50 is communicated with the first water passing opening 25, and a valve core outlet of the valve core is communicated with the second water passing opening 26. The assembly between the cartridge 50 and the cartridge mounting channel 12 is prior art and will not be described in detail.

In this embodiment, the faucet body assembly further includes a water inlet pipe 60, the bottom end surface of the valve core seat 20 is provided with a water inlet, and the water inlet pipe 60 is installed at the water inlet. The water inlet pipe 60 may include a cold water inlet pipe and a hot water inlet pipe, or may include only a cold water inlet pipe, but is not limited thereto.

The specific installation steps of the faucet body assembly are as follows:

firstly, installing a water inlet pipe 60 at a water inlet of a valve core seat 20, and then extending the valve core seat 20 into the faucet body 10 from a lower opening of a vertical channel 11 until an extending part faces a valve core installation channel 12; then, the valve core seat 20 is moved in parallel along the central axis direction of the vertical channel 11, so that the extending portion passes through the connecting edge 13 and the convex edge 21 passes through the first abdicating groove 14 until the first extending portion 22 and the second extending portion 23 are both located in the valve core mounting channel 12, and at this time, an accommodating space 24 is formed between the second extending portion 23 and the connecting edge 13; then, the position-limiting member 30 is installed into the valve core installation channel 12 from the opening of the valve core installation channel 12, the second abdicating grooves 32 correspond to the convex edges 21 one by one, the position-limiting member 30 is continuously pushed, and the snap ring body 31 moves into the accommodating space 24 under the abdicating matching of the convex edges 21 and the second abdicating grooves 32; then, the position-limiting member 30 is rotated in the circumferential direction to make the second recess 32 and the flange 21 completely staggered to expose the through hole 34, and at this time, the through hole 34 corresponds to the screw hole of the connecting edge 13; then, the positioning element 40 passes through the through hole 34 and is locked with the screw hole, so that the fixation between the valve core seat 20 and the faucet body 10 is completed; finally, the cartridge 50 can be installed, completing the installation of the entire faucet body assembly.

The faucet body assembly can be adapted to faucet bodies with more sizes and models, particularly to the faucet body 10 with a larger distance H from the center line of the valve core installation channel 12 to the bottom end face of the faucet body 10, and the universal matching performance is stronger.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. A faucet body assembly, comprising: it includes leading body, case seat, screens piece and setting element, and the leading body is formed with the vertical passageway that has upper shed and under shed and the case installation passageway that intersects the intercommunication with vertical passageway, and is provided with connecting portion in the junction of vertical passageway and case installation passageway, the case seat is equipped with and stretches into the portion, should stretch into in the portion passes connecting portion and stretches into case installation passageway, screens piece card is put and is stretching into between portion and the connecting portion, the setting element will stretch into portion and connecting portion and be connected fixedly.

2. A faucet body assembly according to claim 1, wherein: the connecting part comprises a hollow connecting edge, and the connecting edge is provided with a plurality of first abdicating grooves; stretch into the portion periphery and be equipped with a plurality of chimb, this chimb and the first recess number of stepping down the same and one-to-one, the chimb passes the first recess of stepping down when stretching into the portion and passing connecting portion.

3. A faucet body assembly according to claim 2, wherein: the extending part comprises a first extending part and a second extending part, the size of the first extending part is smaller than that of the second extending part, an accommodating space is arranged between the second extending part and the connecting part, and the convex edge is arranged on the periphery of the second extending part; the screens piece includes hollow snap ring body, and snap ring body inner wall is stepped down recess and a plurality of card limit staggered arrangement by a plurality of second, and this snap ring body stretches into in the case installation passageway and steps down the recess through the second and step down the chimb in order to arrange the holding space in with the snap ring body, rotates the snap ring body and can make chimb and second step down the recess stagger mutually and corresponding with the card limit.

4. A faucet body assembly according to claim 3, wherein: the length of the clamping edge is greater than that of the convex edge.

5. A tap body assembly as claimed in claim 3 or 4, wherein: the clamping edge is provided with a through hole, the connecting edge is provided with a screw hole, the positioning piece is a screw, and the screw penetrates through the through hole and is in threaded fit with the screw hole so as to fix the clamping piece and the connecting part.

6. A faucet body assembly according to claim 5, wherein: the periphery of the second extending part is provided with a rotation stopping groove, and the positioning piece can be clamped into the rotation stopping groove.

7. A faucet body assembly according to claim 3, wherein: the valve core is arranged in the valve core installation channel, the inlet of the valve core is communicated with the first water passing port, and the outlet of the valve core is communicated with the second water passing port.

8. A faucet body assembly according to claim 2, wherein: the valve core seat is characterized by further comprising a water inlet pipe, a water inlet is formed in the bottom end face of the valve core seat, and the water inlet pipe is installed at the water inlet.