CN211039856U - Bottom plate structure suitable for faucet and faucet using same - Google Patents
Bottom plate structure suitable for faucet and faucet using same Download PDFInfo
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- CN211039856U CN211039856U CN201921662823.5U CN201921662823U CN211039856U CN 211039856 U CN211039856 U CN 211039856U CN 201921662823 U CN201921662823 U CN 201921662823U CN 211039856 U CN211039856 U CN 211039856U
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- ring body
- bottom plate
- fastening
- fastening fitting
- mounting hole
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Abstract
The utility model provides a bottom plate structure suitable for tap body, include: the bottom plate is arranged on the table board, the bottom plate is provided with a mounting hole, and the periphery of the mounting hole facing the table board is also provided with a fastener; the sealing assembly comprises a sealing ring body and a fastening fitting piece, wherein the sealing ring body is arranged along the periphery of the mounting hole and abutted against the table top, the fastening fitting piece is formed by injection molding of the sealing ring body twice, and the fastening piece is in adaptive connection with the fastening fitting piece. By applying the technical scheme, the bottom plate with reduced cost and convenient installation can be realized. A faucet using the floor structure.
Description
Technical Field
The utility model relates to a field of tap specifically indicates a bottom plate structure and the tap of using this bottom plate structure suitable for tap.
Background
Prior art faucets include a faucet body and a floor structure through which the faucet body passes and which is mounted on a countertop, as water from the countertop may flow into the faucet body from a gap between the floor structure and the countertop during use.
The general solution is that the periphery of the bottom plate structure facing the table top is provided with the EVA gasket, but the EVA gasket has larger thickness, so that a larger gap is easily formed between the bottom plate structure and the table top, and the appearance is influenced; secondly, the bottom plate structure is provided with the TPE gasket for secondary injection molding, and although a larger gap cannot be formed between the bottom plate structure and the table top in the structure, a mold for secondary injection molding is required to be opened every time one bottom plate structure is designed, so that the cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a reduce cost, simple to operate's bottom plate.
In order to solve the technical problem, the utility model provides a floor structure suitable for tap body, include:
the bottom plate is arranged on the table board, the bottom plate is provided with a mounting hole, and the periphery of the mounting hole facing the table board is also provided with a fastener;
the sealing assembly comprises a sealing ring body and a fastening fitting piece, wherein the sealing ring body is arranged along the periphery of the mounting hole and abutted against the table top, the fastening fitting piece is formed by injection molding of the sealing ring body twice, and the fastening piece is in adaptive connection with the fastening fitting piece.
Preferably, the fastening fitting includes a main ring body extending along a circumferential direction of the sealing ring body, and a side of the main ring body facing away from the sealing ring body abuts against the bottom plate.
Preferably, the fastener is including setting up the mounting hole is towards the peripheral positioning ring groove of mesa, the main ring body can be embedded in the positioning ring inslot, the main ring body with the positioning ring groove is interference fit.
Preferably, the fastening fitting piece further comprises a plurality of ribs arranged on the periphery of the main ring body and defining a maximum installation diameter of the fastening fitting piece, and the maximum installation diameter is in interference fit with the positioning ring groove.
Preferably, the fastening fitting piece further comprises a plurality of clamping blocks arranged on the periphery of the main ring body, the fastening piece comprises clamping points which are arranged on the periphery of the mounting hole facing the table board and are correspondingly embedded with the clamping blocks, and when the clamping blocks are embedded into the clamping points, the main ring body is abutted to the bottom plate.
Preferably, the fastening fitting piece further comprises a fitting groove which is formed in the outer peripheral wall of the main ring body and extends for a certain distance in the circumferential direction, the fastening piece comprises a fitting block which is arranged on the periphery of the table board facing the mounting hole and extends for a certain distance in the circumferential direction, and the fastening fitting piece rotates to enable the fitting block to be clamped with the fitting groove.
Preferably, the fastening fitting has two of the fitting grooves arranged at regular intervals, and the fastening member has two of the fitting blocks arranged at regular intervals.
Preferably, the two engagement blocks are arranged at a distance from each other, the minimum installation diameter of the main ring body is smaller than the distance length of the engagement blocks, and the main ring body is rotated after being abutted against the bottom plate to correspondingly clamp the engagement groove and the engagement blocks.
The utility model also provides a tap, used bottom plate structure.
The utility model also provides a tap has used the bottom plate structure.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
1. the fastening fitting piece is integrated into one piece with the sealing ring body through the mode that the secondary was moulded plastics, sealing assembly can regard as general with the bottom plate is connected, and the bottom plate of different specifications only need all be provided with the fastener can. Therefore, when the bottom plates with different specifications are used, the gasket structure does not need to be injection-molded on each bottom plate for the second time, and the cost is saved.
Drawings
Fig. 1 is a perspective view of a bottom plate in a first embodiment of the present invention;
fig. 2 is a partial sectional view of a bottom plate according to a first embodiment of the present invention;
fig. 3 is a perspective view of a seal assembly according to a first embodiment of the present invention;
fig. 4 is a cross-sectional view of a seal assembly according to a first embodiment of the present invention;
fig. 5 is a perspective view of a bottom plate in a second embodiment of the present invention;
fig. 6 is a partially enlarged bottom view of the bottom plate according to the second embodiment of the present invention;
fig. 7 is a partial cross-sectional view of a bottom plate according to a second embodiment of the present invention;
fig. 8 is a perspective view of a seal assembly according to a second embodiment of the present invention;
fig. 9 is a side view of a seal assembly according to a second embodiment of the present invention;
fig. 10 is a bottom view of a bottom plate in a third embodiment of the present invention;
fig. 11 is a partial bottom view of a bottom plate in a third embodiment of the present invention;
fig. 12 is a perspective view of a seal assembly according to a third embodiment of the present invention;
fig. 13 is a side view of a seal assembly according to a third embodiment of the present invention;
fig. 14 is a top view of a seal assembly according to a third embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
First embodiment
Referring to fig. 1-4, a deck structure for a faucet includes: the base plate 1 is arranged on the table board, the base plate 1 is provided with a mounting hole 11, and a fastener 12 is further arranged on the periphery of the mounting hole 11 facing the table board; the sealing assembly 2 comprises a sealing ring body 21 arranged along the periphery of the mounting hole 11 and a fastening fitting 22 formed by secondary injection molding of the sealing ring body 21, and the fastening piece 12 is in adaptive connection with the fastening fitting 22.
The mounting hole 11 can be used for a faucet body of the faucet to pass through, and the faucet body is mounted on the table top and is pressed against the bottom plate 1, so that the bottom plate 1 is fixedly arranged on the table top. Specifically, only one mounting hole 11 may be provided, or more than one mounting hole 11 may be provided. When the single-handle faucet is used, only one mounting hole 11 needs to be arranged, when the double-handle faucet is used, three mounting holes 11 need to be arranged, and the mounting holes 11 are respectively provided with a hot water control handle, a faucet body and a cold water control handle.
The sealing ring body 21 is made of thermoplastic elastomer (TPE) and is used to abut against the table top, and the sealing ring body 21 can prevent water from permeating into the tap body. The fastening fitting part 22 and the sealing ring body 21 are integrally formed in a secondary injection molding mode, the sealing component 2 can be used as a universal part and connected with the bottom plate 1, and the bottom plates 1 of different specifications only need to be provided with the fastening part 12. Therefore, when the bottom plates 1 with different specifications are used, a gasket structure does not need to be injection-molded on each bottom plate 1 for the second time, and the cost is saved.
In the present embodiment, the fastening fitting 22 includes a main ring body 221 extending along the circumferential direction of the sealing ring body 21, and a side of the main ring body 221 facing away from the sealing ring body 21 abuts against the bottom plate 1.
In addition, the fastening fitting 22 may further include a plurality of ribs 222 disposed on the periphery of the main ring body 221, when the main ring body 221 is inserted into the positioning ring groove 121, the ribs 222 abut against the inner wall of the positioning ring groove 121, and the ribs 222 define the maximum installation diameter of the fastening fitting, which is in interference fit with the positioning ring groove 121.
Second embodiment
Referring to fig. 5-9, this embodiment differs from the first embodiment in that the fastener 12 and the fastening partner 22 are mounted differently.
The fastening fitting 22 also includes a main ring body 221 extending along the circumferential direction of the sealing ring body 21, and a side of the main ring body 221 facing away from the sealing ring body 21 abuts against the bottom plate 1.
The fastening fitting part 22 further comprises a plurality of clamping blocks 223 arranged on the periphery of the main ring body 221, the fastening part 12 comprises clamping points 123 arranged on the periphery of the table top facing the mounting hole 11 and correspondingly embedded with the clamping blocks 223, and when the clamping blocks 223 are embedded into the clamping points 123, the main ring body 221 abuts against the bottom plate 1.
In this embodiment, there are 3 said snap blocks 223, and in some simple alternatives, there may be other numbers. The clamping points 123 correspond to the clamping blocks 223 in number and are discretely arranged on the periphery of the mounting hole 11, and when the sealing assembly 2 is connected towards the positioning ring hole 124, the clamping blocks 223 are clamped into the clamping points 123.
Third embodiment
Referring to fig. 10-14, this embodiment differs from the first and second embodiments in that the fastener 12 and the fastening partner 22 are mounted differently.
The fastening fitting 22 also includes a main ring body 221 extending along the circumferential direction of the sealing ring body 21, and a side of the main ring body 221 facing away from the sealing ring body 21 abuts against the bottom plate 1.
The fastening fitting 22 further includes a fitting groove 224 disposed on the outer peripheral wall of the main ring body 221 and extending a distance in the circumferential direction, the fastening member 12 includes a fitting block 125 disposed on the periphery of the mounting hole 11 facing the table top and extending a distance in the circumferential direction, and the fastening fitting 22 rotates to allow the fitting block 125 to be engaged with the fitting groove 224.
The fastening engagement piece 22 has two of the fitting grooves 224 arranged at regular intervals, and the fastening piece 12 has two of the fitting blocks 125 arranged at regular intervals.
The two engagement blocks 125 are arranged at a distance from each other, the relative distance a between the two engagement blocks 125 is greater than that between the mounting holes 11, the minimum mounting diameter d of the main ring body 221 is smaller than the relative distance a between the engagement blocks 125, and the main ring body 221 rotates after abutting against the bottom plate 1 to correspondingly clamp the engagement groove 224 with the engagement blocks 125.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (9)
1. A floor structure for a faucet body, comprising:
the bottom plate is arranged on the table board, the bottom plate is provided with a mounting hole, and the periphery of the mounting hole facing the table board is also provided with a fastener;
the sealing assembly comprises a sealing ring body and a fastening fitting piece, wherein the sealing ring body is arranged along the periphery of the mounting hole and abutted against the table top, the fastening fitting piece is formed by injection molding of the sealing ring body twice, and the fastening piece is in adaptive connection with the fastening fitting piece.
2. The floor structure of claim 1, wherein: the fastening fitting comprises a main ring body extending along the circumferential direction of the sealing ring body, and one side of the main ring body, which faces away from the sealing ring body, is abutted to the bottom plate.
3. The floor structure of claim 2, wherein: the fastener is including setting up the mounting hole is towards the peripheral positioning ring groove of mesa, the main ring body can be embedded in the positioning ring inslot, the main ring body with the positioning ring groove is interference fit.
4. A floor structure as claimed in claim 3, wherein: the fastening fitting piece further comprises a plurality of ribs arranged on the periphery of the main ring body and defining the maximum installation diameter of the fastening fitting piece, and the maximum installation diameter is in interference fit with the positioning ring groove.
5. The floor structure of claim 2, wherein: the fastening fitting piece further comprises a plurality of clamping blocks arranged on the periphery of the main ring body, the fastening piece comprises clamping points which are arranged on the periphery of the table board facing the mounting hole and are correspondingly embedded with the clamping blocks, and when the clamping blocks are embedded into the clamping points, the main ring body is abutted to the bottom plate.
6. The floor structure of claim 2, wherein: the fastening fitting piece is still including setting up and extend the gomphosis groove of a section distance along circumference on the periphery wall of the main ring body, the fastener is including setting up the mounting hole is towards the mesa periphery on and extend the gomphosis piece of a section distance along circumference, the fastening fitting piece is rotatory and make gomphosis piece joint gomphosis groove.
7. The floor structure of claim 6, wherein: the fastening fitting piece is provided with two embedding grooves which are arranged at equal intervals, and the fastening piece is provided with two embedding blocks which are arranged at equal intervals.
8. The floor structure of claim 7, wherein: the two embedded blocks are arranged at intervals, the minimum installation diameter of the main ring body is smaller than the interval length of the embedded blocks, and the main ring body is abutted against the bottom plate and then rotates to correspondingly clamp the embedded groove and the embedded blocks.
9. A faucet, characterized by: use is made of a floor construction according to any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662823.5U CN211039856U (en) | 2019-09-30 | 2019-09-30 | Bottom plate structure suitable for faucet and faucet using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921662823.5U CN211039856U (en) | 2019-09-30 | 2019-09-30 | Bottom plate structure suitable for faucet and faucet using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039856U true CN211039856U (en) | 2020-07-17 |
Family
ID=71531095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921662823.5U Active CN211039856U (en) | 2019-09-30 | 2019-09-30 | Bottom plate structure suitable for faucet and faucet using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039856U (en) |
-
2019
- 2019-09-30 CN CN201921662823.5U patent/CN211039856U/en active Active
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