CN212455741U - Lifting adjustable tap - Google Patents
Lifting adjustable tap Download PDFInfo
- Publication number
- CN212455741U CN212455741U CN202020694797.0U CN202020694797U CN212455741U CN 212455741 U CN212455741 U CN 212455741U CN 202020694797 U CN202020694797 U CN 202020694797U CN 212455741 U CN212455741 U CN 212455741U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- faucet
- plastic sliding
- lifting
- lifting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004033 plastic Substances 0.000 claims abstract description 40
- 229920003023 plastic Polymers 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to the field of bathroom accessories, in particular to a lifting adjustable faucet with simple structure, reliability and low cost, which comprises a faucet, a lifting pipe, a faucet base and a water inlet pipe, wherein the faucet is arranged at one end of the lifting pipe, and the other end of the lifting pipe passes through a mounting hole in the faucet base and is communicated with the water inlet pipe; the inner wall of the mounting hole is provided with a plastic sliding sleeve, the inner wall of the plastic sliding sleeve is in contact with the outer wall of the lifting pipe, and friction force is generated in the lifting process so as to position the lifting pipe at any position. The utility model discloses a plastic sliding sleeve with the lifter cooperation to produce in the lift process and to fix a position the frictional force of lifter, simple to use and stable structure realize the location to the random point of lifter, when guaranteeing raising and lowering functions, has also simplified structure itself, and the cost is reduced, under the condition of long-time use, only need change the plastic sliding sleeve can, realize the purpose of easy maintenance.
Description
Technical Field
The utility model belongs to the technical field of bathroom accessory and specifically relates to a simple structure, reliable, with low costs lift adjustment tap is related to.
Background
The faucet is operated to meet the gradually-improved requirements of modern life and can be adjusted in a lifting mode. The structural design in the current liftable adjustment faucet is complicated, such as: the document of the Chinese published patent application number 201420317155.3, which results in the disadvantages of high manufacturing cost, high damage probability, difficult maintenance and the like; in addition, there is a structure for performing lifting adjustment through a screw structure, such as the document of chinese published patent application No. 201810348837.3, which is very easy to be disengaged and worn during long-term use, and has disadvantages of high processing cost, etc.
Therefore, how to design a lifting faucet with low cost, stable structure and easy maintenance in combination with the existing structure is one of the technical problems to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a technical scheme of tap that liftable was adjusted, it includes tap, fall way, tap base and inlet tube, wherein:
the faucet is arranged at one end of the lifting pipe, and the other end of the lifting pipe penetrates through a mounting hole in the faucet base and is communicated with the water inlet pipe;
the inner wall of the mounting hole is provided with a plastic sliding sleeve, the inner wall of the plastic sliding sleeve is in contact with the outer wall of the lifting pipe, and friction force is generated in the lifting process so as to position the lifting pipe at any position.
Further preferred is: the upper end edge of the plastic sliding sleeve is bent outwards to form a convex ring, and the convex ring is clamped in an annular groove formed in the upper edge of the mounting hole;
the outer side of the lower end edge of the plastic sliding sleeve faces the radial direction of the plastic sliding sleeve and extends outwards to form a convex block, and the convex block is clamped at the lower edge of the mounting hole.
Further preferred is: a plurality of axial openings are formed in the plastic sliding sleeve at intervals, and each axial opening is provided with an elastic sheet.
Further preferred is: the width of each elastic sheet is smaller than the width of the corresponding axial opening.
Further preferred is: the upper end of each elastic sheet is integrally connected with the plastic sliding sleeve, and the outer side wall of the lower end of each elastic sheet is provided with a step-shaped lug.
Further preferred is: the lifting pipe is in interference fit with the plastic sliding sleeve.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a plastic sliding sleeve with the lifter cooperation to produce in the lift process and to fix a position the frictional force of lifter, simple to use and stable structure realize the location to the random point of lifter, when guaranteeing raising and lowering functions, has also simplified structure itself, and the cost is reduced, under the condition of long-time use, only need change the plastic sliding sleeve can, realize the purpose of easy maintenance.
Drawings
Fig. 1 is an exploded view of the faucet of the embodiment of the present invention;
fig. 2 is a schematic view of the plastic sliding sleeve according to the embodiment of the present invention;
fig. 3 is a schematic structural view of the faucet in the lowest point state according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the faucet in the highest point state according to the embodiment of the present invention.
Detailed Description
The structural design in the current liftable adjustment faucet is complicated, such as: the document of the Chinese published patent application number 201420317155.3, which results in the disadvantages of high manufacturing cost, high damage probability, difficult maintenance and the like; in addition, there is a structure for performing lifting adjustment through a screw structure, such as the document of chinese published patent application No. 201810348837.3, which is very easy to be disengaged and worn during long-term use, and has disadvantages of high processing cost, etc.
The inventor is directed at above-mentioned technical problem, through the analysis to the reason, constantly research discovers the technical scheme of the leading of liftable regulation, and it includes leading, fall way, leading base and inlet tube, wherein:
the faucet is arranged at one end of the lifting pipe, and the other end of the lifting pipe penetrates through a mounting hole in the faucet base and is communicated with the water inlet pipe;
the inner wall of the mounting hole is provided with a plastic sliding sleeve, the inner wall of the plastic sliding sleeve is in contact with the outer wall of the lifting pipe, and friction force is generated in the lifting process so as to position the lifting pipe at any position.
Among the above-mentioned technical scheme, adopt the plastic sliding sleeve with the lifter cooperation to can fix a position in the lift process production the frictional force of lifter, simple to use and stable structure realize the location to the optional point of lifter, when guaranteeing lift function, has also simplified structure itself, and the cost is reduced, under the condition of long-time the use, only need change the plastic sliding sleeve can, realize easy purpose of maintaining, and then solve the technical problem who exists among the prior art.
According to the technical scheme, the plastic sliding sleeve is used, and a plurality of superposed or spaced sealing rings (or rubber rings) are not designed and used, so that the phenomenon that any sealing ring rolls and misplaces in the reciprocating lifting sliding process is avoided.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example (b):
as shown in figure 1, the technical scheme of the faucet capable of being adjusted in a lifting mode comprises a faucet 1, a lifting pipe 2, a faucet base 3 and a water inlet pipe 4.
Referring to fig. 1, 3 and 4, a mounting hole 31 is formed in the faucet base 3; the faucet 1 is arranged at one end of the lifting pipe 2, and the other end of the lifting pipe 2 penetrates through a mounting hole 31 in the faucet base 3 and is communicated with the water inlet pipe 4.
As an embodiment of the present invention: as shown in fig. 3 and 4, the side wall of the faucet base 3 near the faucet 1 is bent inward to form the mounting hole 31, the two ends of the elevator tube 2 are respectively provided with an external thread section, one end of the elevator tube is screwed into the faucet 1 and is leakproof and waterproof through the sealing gasket 5, and the other end of the elevator tube 2 is connected with the water inlet tube 4 and is leakproof and waterproof through the sealing gasket 5.
As shown in fig. 3 and 4, a plastic sliding sleeve 6 is fixed in the mounting hole 31, and an inner wall of the plastic sliding sleeve 6 contacts with an outer wall of the elevator tube 2 to generate friction force during the elevating process, so as to position the elevator tube 2 at any position; the lifting pipe 2 is in interference fit with the plastic sliding sleeve 6; as an embodiment of the present invention: the plastic sliding sleeve 6 is cylindrical and is made of materials formed by mixing LDPE (low-density polyethylene) and HDPE (high-density polyethylene) in a proportion of 50%, so that the advantages of hard plastic and soft latex are taken into consideration, and the purposes of wear resistance, difficult curling and flanging are achieved.
As shown in fig. 2 to 4, the upper end edge of the plastic sliding sleeve 6 is bent outward to form a convex ring 61, and the convex ring 61 is clamped in an annular groove formed on the upper edge of the mounting hole;
the outer side of the lower end edge of the plastic sliding sleeve 6 faces the radial direction of the plastic sliding sleeve and extends outwards to form a convex block 62, and the convex block 62 is clamped at the lower edge of the mounting hole 31.
A plurality of axial openings are formed in the plastic sliding sleeve 6 at intervals, and an elastic sheet 63 is arranged at each axial opening. The width of each elastic sheet 63 is smaller than the width of the corresponding axial opening; the upper end of each elastic sheet 63 is integrally connected with the plastic sliding sleeve, and the outer side wall of the lower end of each elastic sheet is provided with a step-shaped projection 631.
In the above structure, as shown in fig. 3, the length of the lifting rod 2 (excluding the external thread section) is the lifting stroke of the faucet structure; in a state of descending to the lowest position (namely, the lowest point), the faucet 1 is arranged above the faucet base 3, and the lifting rod 2 is hidden in the faucet base 3; as shown in fig. 4, in the state of being lifted to the highest position (i.e. the highest point), the faucet 1 is driven by the lifting rod 2 to be far away from the faucet base 3; the friction force generated by the interference fit between the plastic sliding sleeve 6 and the lifting rod 2 and the friction force generated by the elastic deformation of the plastic sliding sleeve 6 can be utilized to realize the stop of the lifting rod 2 at any point between the lowest point and the highest point of the faucet 1, so that the faucet can be adjusted at will.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make modifications and changes without departing from the spirit and scope of the present invention.
Claims (6)
1. Tap that liftable was adjusted, its characterized in that: it includes tap, fall pipe, tap base and inlet tube, wherein:
the faucet is arranged at one end of the lifting pipe, and the other end of the lifting pipe penetrates through a mounting hole in the faucet base and is communicated with the water inlet pipe;
the inner wall of the mounting hole is provided with a plastic sliding sleeve, the inner wall of the plastic sliding sleeve is in contact with the outer wall of the lifting pipe, and friction force is generated in the lifting process so as to position the lifting pipe at any position.
2. The liftable faucet of claim 1, wherein: the upper end edge of the plastic sliding sleeve is bent outwards to form a convex ring, and the convex ring is clamped in an annular groove formed in the upper edge of the mounting hole;
the outer side of the lower end edge of the plastic sliding sleeve faces the radial direction of the plastic sliding sleeve and extends outwards to form a convex block, and the convex block is clamped at the lower edge of the mounting hole.
3. The liftable faucet of claim 2, wherein: a plurality of axial openings are formed in the plastic sliding sleeve at intervals, and each axial opening is provided with an elastic sheet.
4. The liftable faucet of claim 3, wherein: the width of each elastic sheet is smaller than the width of the corresponding axial opening.
5. The liftable faucet of claim 3, wherein: the upper end of each elastic sheet is integrally connected with the plastic sliding sleeve, and the outer side wall of the lower end of each elastic sheet is provided with a step-shaped lug.
6. The liftable faucet of any of claims 1 to 5, wherein: the lifting pipe is in interference fit with the plastic sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694797.0U CN212455741U (en) | 2020-04-30 | 2020-04-30 | Lifting adjustable tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694797.0U CN212455741U (en) | 2020-04-30 | 2020-04-30 | Lifting adjustable tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212455741U true CN212455741U (en) | 2021-02-02 |
Family
ID=74464198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694797.0U Active CN212455741U (en) | 2020-04-30 | 2020-04-30 | Lifting adjustable tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212455741U (en) |
-
2020
- 2020-04-30 CN CN202020694797.0U patent/CN212455741U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen sijiete intelligent Sanitary Ware Co.,Ltd. Assignor: Xiamen aoshengsi Sanitary Ware Co.,Ltd. Contract record no.: X2024980000378 Denomination of utility model: Adjustable faucet Granted publication date: 20210202 License type: Common License Record date: 20240202 |