CN113718906A

CN113718906A - Tap mounting part

Info

Publication number: CN113718906A
Application number: CN202111010386.0A
Authority: CN
Inventors: 刘云龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-30
Anticipated expiration: 2041-08-31
Also published as: CN113718906B

Abstract

The invention discloses a faucet mounting piece which comprises a nut body, wherein the nut body is provided with an outer sleeve body, a pressing sheet, an inner gasket and a gasket, the outer sleeve body is of a hollow cylinder structure with openings at two ends, the outer side wall of the outer sleeve body is provided with a first notch, the inner gasket, the pressing sheet and the gasket are respectively and correspondingly provided with a second notch, a third notch and a fourth notch at the first notch, the inner gasket is arranged in a port at one axial end of the outer sleeve body in a cushioning mode, a lug is arranged on the outer side wall of the inner gasket in a protruding mode, a jacking piece is arranged on the lug, the pressing sheet is matched with the inner gasket in a stacking mode and is connected with the outer sleeve body, an extending block is arranged on the gasket corresponding to the lug, and the lug is embedded in the extending block. Compared with the prior art, four big breachs on a straight line, only need to go into cold, hot hose from breach department card can stretch into in the leading installed part, need not to dismantle whole leading installed part get off, make things convenient for the dismouting of cold, hot hose, and whole part only interior packing ring adoption metal material processing forms low in production cost.

Description

Tap mounting part

Technical Field

The invention relates to the field of fasteners, in particular to a faucet mounting piece.

Background

When the existing water faucet is installed, a nut needs to be matched to be installed on a table top, and the nut is located below the table top. The traditional nut for installing the faucet is a ring body with a smaller thickness and an internal thread, the nut is smaller in thickness during installation, the installation position is located below a table board, an installer needs to lie prone and stretch into the lower portion of the table board underground for installation, and the installation is difficult. Therefore, the faucet mounting part is in a hollow cylinder structure, the cylinder is provided with the screw thread section and the non-screw thread section, and an installer can hold the non-screw thread section to rotate the whole faucet mounting part only by stretching a hand into the lower part of the table top to enable the screw thread section to be screwed with a faucet when the faucet mounting part is mounted due to the fact that the length of the non-screw thread section is long. However, this kind of tap installed part, its thread section and non-thread section adopt the integrative casting of full copper material to go out, and is with high costs, and simultaneously, thread section and non-thread section are closed structure, and the last cold and hot hose of tap need be installed the time and need to screw down whole tap installed part and just can carry out the dismouting, and is time-consuming.

In view of the above, the present inventors have made intensive studies on the above problems, and have resulted in the present invention.

Disclosure of Invention

The invention aims to provide a faucet mounting piece which is low in cost, convenient to disassemble and assemble cold and hot hoses and time-saving.

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

the invention relates to a tap mounting part, which comprises a nut body, wherein the nut body is provided with a thread section and a non-thread section, the nut body is provided with an outer sleeve body, a pressing sheet, an inner gasket and a gasket, the outer sleeve body is of a hollow cylinder structure with openings at two ends, the outer sleeve body is the non-thread section, the outer side wall of the outer sleeve body is provided with a first notch which extends along the axial direction of the outer sleeve body and penetrates through the end parts of the two ends of the outer sleeve body in the axial direction, the inner gasket is arranged in a port at one end of the outer sleeve body in the axial direction, the inner gasket is correspondingly provided with a second notch matched with the first notch at the position of the first notch, the inner gasket is provided with internal threads, the inner gasket is the thread section, the outer side wall of the inner gasket is convexly provided with a lug which extends out of the outer sleeve body, the pressing sheet is matched with the inner gasket in an overlapping manner, the inner gasket is hidden in the outer sleeve body through the pressing sheet, the pressing sheet is connected with the outer sleeve body, a third notch matched with the first notch is correspondingly formed in the position, located on the first notch, of the pressing sheet, the gasket is overlapped on the pressing sheet and located between the inner gasket and the gasket, an extending block extending towards the direction of the lug is arranged on the position, corresponding to the lug, of the gasket, the lug is embedded in the extending block, the gasket is located on the first notch, correspondingly formed in the position, of the gasket, a fourth notch matched with the first notch is formed, a jacking piece extending along the axial direction of the outer sleeve body is detachably mounted on the lug, and one end portion of the jacking piece is abutted to the gasket.

The axial direction of the outer sleeve body is the up-down direction, a mounting hole which is through up and down is formed in the lug, an internal thread is arranged in the mounting hole, the jacking piece is a jacking screw rod with a head and a rod part, the head of the jacking screw rod is limited outside the bottom surface of the lug, and the end part of the rod part of the jacking screw rod is jacked on the bottom surface of the gasket.

The aforesaid extends the piece and has the horizontal straight piece of being connected with the upper surface of gasket laminating cooperation mutually and be in horizontal straight piece one side and with the vertical piece of connection piece vertically, above-mentioned vertical piece is downwardly extending setting to be in the outer cover outside, offer on the above-mentioned vertical piece and supply the lug embedding to pass through the hole, and the tight screw rod in top is between vertical piece and the outer cover.

The two lugs are symmetrically arranged, and the extending block is correspondingly provided with two blocks.

The three lugs are arranged and distributed at intervals along the circumferential direction of the inner gasket.

And a spring is sleeved outside the jacking screw rod and is positioned between the head of the jacking screw rod and the lug.

The outer sleeve body is provided with a reducing straight column section and an expanding straight column section which are integrally formed, a step surface is formed between the expanding straight column section and the reducing straight column section, the inner gasket and the pressing sheet are positioned in the expanding straight column section, the inner gasket is stacked on the step surface, and an end part, away from the reducing straight column section, of the expanding straight column section is concavely provided with a protruding opening for the protruding lug to extend into.

The concave standing groove that is equipped with of one end terminal surface that deviates from the straight section of reducing of above-mentioned expansion diameter column section, above-mentioned preforming are inlayed and are put in the standing groove, and integrated into one piece has the clamp ring of pressure on the inner packing ring that folds on the preforming.

The through holes are strip-shaped holes extending in the vertical direction of the vertical pieces.

By adopting the technology, the first notch, the second notch, the third notch and the fourth notch are arranged on the same straight line, so that the outer side wall of the faucet mounting piece of the invention is provided with the notch, when a cold hose and a hot hose are mounted, the cold and hot hoses can be inserted into the faucet mounting part only by clamping the cold and hot hoses from the notches without disassembling the whole faucet mounting part, so that the cold and hot hoses can be conveniently disassembled and assembled, the quick disassembling mode can be realized, meanwhile, the whole faucet mounting part is processed by four parts, and only the inner gasket is processed by metal materials, other parts can be made of non-metal materials, the production cost is low, the problem of high production cost caused by the traditional integral metal material is avoided, and the matching of the top fastening piece and the gasket is utilized to ensure that the whole faucet mounting piece is more firmly mounted and the ceramic basin can not be damaged.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the outer casing of the present invention;

fig. 3 is a perspective view of the inner gasket of the present invention.

Fig. 4 is a perspective view of a wafer of the present invention.

Fig. 5 is a perspective view of a gasket of the present invention.

Fig. 6 is a perspective view of an extension block of the spacer of the present invention.

Detailed Description

In order that the technical solutions of the present invention will be more apparent, the present invention is further described in detail with reference to the following examples, it should be understood that the specific embodiments described herein are only for the purpose of illustrating the present invention, and are not to be construed as limiting the present invention.

The faucet mounting component comprises a nut body, as shown in fig. 1-6, the nut body is provided with a thread section and a non-thread section, the nut body is provided with an outer sleeve body 1, an inner gasket 2, a pressing sheet 3 and a gasket 4, the outer sleeve body 1 is of a hollow cylinder structure with openings at two ends, the outer sleeve body is preferably of a cylinder structure, the outer sleeve body 1 is the non-thread section, the outer side wall of the outer sleeve body 1 is provided with a first notch 100 which extends along the axial direction of the outer sleeve body and penetrates through the end parts of the two axial ends of the outer sleeve body, the axial direction of the outer sleeve body 1 is the up-down direction, the side wall of the outer sleeve body 1 is provided with a first notch 100 which penetrates through the outer sleeve body 1 up and down, the inner gasket 2 is arranged in an upper end port of the outer sleeve body 1, the inner side wall of the inner gasket 2 is provided with internal threads, the inner gasket 2 is the thread section, the inner gasket 2 is a circular ring body and is made of metal, the outer side wall of the inner washer is convexly provided with a lug 21 extending out of the outer sleeve body 1, the side wall of the inner washer 2 is correspondingly provided with a second notch 200 which is communicated up and down corresponding to the first notch 100, the pressing sheet 3 is correspondingly in a circular ring body structure, the pressing sheet 3 is correspondingly provided with a third notch 300 which is communicated up and down corresponding to the first notch 100 and matched with the first notch, the pressing sheet 3 and the outer sleeve body 1 are both plastic pieces, the pressing sheet 3 and the outer sleeve body 1 are pressed together by ultrasonic waves, the pressing sheet 3 is laminated on the inner washer 2, the gasket 4 is laminated on the pressing sheet 3, the pressing sheet 3 is positioned between the inner washer 2 and the gasket 4, the gasket 4 is correspondingly in a circular ring body structure, the gasket is correspondingly provided with a fourth notch 400 matched with the first notch at the first notch, the gasket 4 is provided with an extending block 41 extending towards the lug 21 corresponding to the lug 21, and the outer side of the lug 21 is embedded in the extending block 41, the extension block 41 is provided with a transverse straight piece 411 which is in fit connection with the upper surface of the gasket 4 in an attaching mode and a vertical piece 412 which is located on one side of the transverse straight piece and perpendicular to the connecting piece, a through hole 42 for the lug to be embedded and penetrate is formed in the vertical piece 412, the outer side of the lug 21 is embedded in the through hole 42, the lug 21 is detachably provided with a jacking piece 5 which extends along the axial direction of the outer sleeve body, and one end portion of the jacking piece is jacked on the bottom surface of the gasket 4. In the present invention, the extension block 41 may be a vertical piece integrally formed directly with the lower bottom surface of the gasket 4.

According to the faucet mounting piece, the first notch 100, the second notch 200, the third notch 300 and the fourth notch 400 are communicated on the same straight line, so that a notch is formed in the outer side wall of the faucet mounting piece, when a cold hose and a hot hose are mounted, the cold hose and the hot hose can extend into the faucet mounting piece only by being clamped in from the notch, the whole faucet mounting piece does not need to be dismounted, the cold hose and the hot hose are convenient to dismount, and a quick dismounting mode is realized; meanwhile, only the inner washer of the whole nut needs to be processed by metal materials, and besides the requirement for installing the faucet mounting part is met, other parts can be processed by non-metal materials, so that the production cost is low, and the problem of high production cost caused by the fact that the traditional whole nut is processed by metal materials is solved; in addition, when the cooperation through top piece 5 and lug makes whole tap installed part install on washbasin tap or kitchen sink tap, the installation of whole tap installed part on ceramic basin is comparatively firm, thereby make whole tap difficult not hard up, and the setting up of gasket 4 makes the installation that top piece 5 is difficult for making tap installed part cause breaking of ceramic basin, in addition, the location looks embedded relation between gasket 4 and the interior packing ring 2, make both difficult dropouts, and the rotation of packing ring 5 in the restriction, and easy operation is convenient, thereby make the installation more firm.

In the invention, it is preferable that the outer sleeve body 1 is provided with a diameter-reducing straight column section 11 and an diameter-expanding straight column section 12 which are integrally formed, the diameter-expanding straight column section is located above the diameter-reducing straight column section 11, a step surface 13 is formed between the diameter-expanding straight column section 12 and the diameter-reducing straight column section 11, the inner gasket 2 and the pressing sheet 3 are located in the diameter-expanding straight column section, the inner gasket 2 is stacked on the step surface 13, the gasket 4 is stacked on the pressing sheet 3, a placing groove 121 is concavely arranged on the upper end surface of the diameter-expanding straight column section 12, the placing groove 121 is communicated with an inner cavity of the outer sleeve body 1, namely the placing groove 121 is located on the outer side of the step surface 13, the pressing sheet 3 is embedded in the placing groove 121, and a compression ring 31 stacked on the inner gasket is integrally formed on the inner side of the top surface of the pressing sheet; utilize the cooperation of step face and standing groove to realize the simple and easy installation of preforming and inner ring, utilize the clamp ring to make the installation of inner ring more firm simultaneously, and the setting of standing groove increases the binding face of preforming and outer cover, makes the ultrasonic pressure of preforming and outer cover more firm.

In the invention, preferably, the outer side wall of the inner gasket 2 is provided with two or three lugs 21 protruding out of the outer sleeve body 1 outwards in a protruding manner, two lugs 21 are preferably arranged symmetrically, and three lugs are circumferentially distributed at intervals along the circumferential direction of the inner gasket; the extension block 41 is disposed corresponding to the lug.

In the invention, preferably, a vertically through mounting hole is formed in the lug 21, an internal thread is arranged in the mounting hole, the tightening part 5 is a tightening screw rod with a head part and a rod part, the head part of the tightening screw rod is limited outside the bottom surface of the lug 21, the end part of the rod part of the tightening screw rod is tightly pressed on the bottom surface of the gasket 4, the tightening screw rod is externally sleeved with the spring 6, the spring 6 is positioned between the head part of the tightening screw rod and the lug, and the tightening screw rod can keep an upright state by adopting the matching of the spring 6 and the tightening screw rod, so that the whole faucet mounting part can keep an upright mounting.

In the present invention, it is preferable that the upper end surface of the diameter-expanding straight column section 12 is recessed with an extension opening 122 corresponding to each lug 21 for the lug 21 to extend downward, and the assembly of the inner gasket 2 can be facilitated by the extension opening 122.

In the present invention, it is preferable that the penetration hole 42 is a bar-shaped hole extending in the up-down direction of the vertical piece, by which the assembly of the inner gasket is facilitated.

In the invention, preferably, the first notch, the second notch, the third notch and the fourth notch are all horn mouths gradually reducing from outside to inside, and two side walls of the first notch, the second notch, the third notch and the fourth notch are all arc surfaces, so that the arc surfaces can be used for guiding the installation of the cold and hot hoses.

The product form of the present invention is not limited to the embodiments and drawings, and any suitable changes or modifications of the similar ideas should be considered as not departing from the patent scope of the present invention.

Claims

1. The utility model provides a tap installed part, includes the nut body, and the nut body has thread section and non-thread section, its characterized in that: the nut body is provided with an outer sleeve body, a pressing sheet, an inner gasket and a gasket, the outer sleeve body is of a hollow cylinder structure with openings at two ends, the outer sleeve body is a non-thread section, a first notch extending along the axial direction of the outer sleeve body and penetrating through the end parts of the two axial ends of the outer sleeve body is formed in the outer side wall of the outer sleeve body, the inner gasket is arranged in a port at one axial end of the outer sleeve body in a cushioning mode, a second notch matched with the first notch is correspondingly formed in the position, located at the first notch, of the inner gasket, the inner gasket is provided with an internal thread, the inner gasket is a thread section, a lug extending out of the outer sleeve body is convexly arranged on the outer side wall of the inner gasket, the pressing sheet is matched with the inner gasket in a stacking mode, the inner gasket is hidden in the outer sleeve body through the pressing sheet, the pressing sheet is connected with the outer sleeve body, a third notch matched with the first notch is correspondingly formed in the position, located at the first notch, the gasket is laminated on the pressing sheet, the pressing sheet is located between the inner gasket and the gasket, an extending block extending towards the direction of the protruding lug is arranged at the position, corresponding to the protruding lug, of the gasket, the protruding lug is embedded in the extending block, a fourth notch matched with the first notch is correspondingly formed at the position, located at the first notch, of the gasket, a jacking piece extending along the axial direction of the outer sleeve body is detachably mounted on the protruding lug, and one end portion of the jacking piece is jacked on the gasket tightly.

2. A faucet mount as claimed in claim 1, wherein: the axial direction of the outer sleeve body is the up-down direction, a mounting hole which is through up and down is formed in the lug, an internal thread is arranged in the mounting hole, the jacking piece is a jacking screw rod with a head and a rod part, the head of the jacking screw rod is limited outside the bottom surface of the lug, and the end part of the rod part of the jacking screw rod is jacked on the bottom surface of the gasket.

3. A faucet mount as claimed in claim 2, wherein: the aforesaid extends the piece and has the horizontal straight piece of being connected with the upper surface of gasket laminating cooperation mutually and be in horizontal straight piece one side and with the vertical piece of connection piece vertically, above-mentioned vertical piece is downwardly extending setting to be in the outer cover outside, offer on the above-mentioned vertical piece and supply the lug embedding to pass through the hole, and the tight screw rod in top is between vertical piece and the outer cover.

4. A tap mounting as claimed in claim 2 or 3, wherein: the two lugs are symmetrically arranged, and the extending block is correspondingly provided with two blocks.

5. A tap mounting as claimed in claim 2 or 3, wherein: the three lugs are arranged and distributed at intervals along the circumferential direction of the inner gasket.

6. A faucet mount as claimed in claim 2, wherein: and a spring is sleeved outside the jacking screw rod and is positioned between the head of the jacking screw rod and the lug.

7. A faucet mount as claimed in claim 2, wherein: the outer sleeve body is provided with a reducing straight column section and an expanding straight column section which are integrally formed, a step surface is formed between the expanding straight column section and the reducing straight column section, the inner gasket and the pressing sheet are positioned in the expanding straight column section, the inner gasket is stacked on the step surface, and an end part, away from the reducing straight column section, of the expanding straight column section is concavely provided with a protruding opening for the protruding lug to extend into.

8. A faucet mount as claimed in claim 7, wherein: the concave standing groove that is equipped with of one end terminal surface that deviates from the straight section of reducing of above-mentioned expansion diameter column section, above-mentioned preforming are inlayed and are put in the standing groove, and integrated into one piece has the clamp ring of pressure on the inner packing ring that folds on the preforming.

9. A faucet mount as claimed in claim 3, wherein: the through holes are strip-shaped holes extending in the vertical direction of the vertical pieces.