CN219388683U - Rotatable pull tap - Google Patents
Rotatable pull tap Download PDFInfo
- Publication number
- CN219388683U CN219388683U CN202320342937.1U CN202320342937U CN219388683U CN 219388683 U CN219388683 U CN 219388683U CN 202320342937 U CN202320342937 U CN 202320342937U CN 219388683 U CN219388683 U CN 219388683U
- Authority
- CN
- China
- Prior art keywords
- pipe
- shell
- inner core
- core body
- pull
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to a pull tap, which provides a rotatable pull tap with simple structure and capability of preventing a pull pipe from being worn, and comprises an inner core body, a tap shell and a pull pipe, wherein the inner core body comprises a valve core mounting seat for mounting a water inlet valve core, a water inlet pipe and a water outlet pipe which are arranged at the lower end of the valve core mounting seat, the valve core mounting seat is provided with a water inlet hole and a water outlet hole which are respectively communicated with the water inlet pipe and the water outlet pipe, the inner core body is also provided with a pull channel for the pull pipe to movably pass through, one end of the pull pipe is communicated with the water outlet pipe, the free end of the pull pipe is provided with a water outlet nozzle, the tap shell comprises at least one first shell fixedly sleeved on the inner core body, and a second shell rotatably sleeved on the inner core body and capable of rotating along with the pull pipe, the second shell is provided with an opening for the free end of the pull pipe to pass through, and an extension pipeline for the pull pipe to movably pass through and insert the water outlet nozzle is arranged on the opening.
Description
Technical Field
The utility model relates to the technical field of taps, in particular to a rotatable pull tap.
Background
In order to facilitate cleaning, the cleaning range of the tap can be enlarged, the tap water outlet can be freely controlled, and a drawing tap capable of conveniently controlling the tap water outlet appears on the market. The existing drawing tap generally comprises a tap body and a drawing pipe, wherein a connecting pipe for the drawing pipe to be placed out of the tap body is arranged on the tap body, and the connecting pipe and the tap body are manufactured separately or integrally formed, and are fixed in position and angle, so that the drawing tap has the following problems in use:
because the pull tap needs to frequently pull the pull pipe from the connecting pipe when using, when the activity angle and the position of pull pipe are great, the pull pipe takes place to scrape with the connecting pipe inner wall and causes wearing and tearing in the pull in-process, makes the pull feel of pull pipe unsmooth, reduces the life of pull pipe.
Disclosure of Invention
Therefore, in order to solve the above problems, the present utility model provides a rotatable drawing tap with simple structure, which can prevent the abrasion of the drawing pipe;
in order to realize the technical problems, the utility model adopts the following solution:
the utility model provides a rotatable pull tap, includes inner core body and tap casing, pull pipe, the inner core body is including being used for installing the case mount pad of water inlet valve core, locating inlet tube and the outlet pipe of case mount pad lower extreme, set up on the case mount pad respectively with inlet tube, outlet pipe be linked together inlet tube, outlet pipe, still be equipped with on the inner core body and supply pull pipe activity pull passageway of wearing to establish, pull pipe one end with the outlet pipe is linked together, be provided with out the water shower nozzle on the free end of pull pipe, the tap casing includes that at least one fixed cover is located first casing on the inner core body, rotates the cover and locate on the inner core body can be along with pull pipe pivoted second casing, set up the confession on the second casing pull pipe free end wears out the opening, be provided with on the opening and supply pull pipe activity wear to establish with insert the extension pipeline of letting out the water shower nozzle.
The further improvement is that: the number of the first shells is two, and the two first shells are respectively positioned at the upper end and the lower end of the second shell and fixedly sleeved on the inner core body.
The further improvement is that: the second shell and the inner core body are provided with a rotating device for enabling the second shell to rotate more smoothly.
The further improvement is that: the rotating device is a connecting sleeve, the connecting sleeve is arranged between the second shell and the inner core body, and the connecting sleeve is fixedly arranged on the inner core body.
The further improvement is that: the connecting sleeve comprises a connecting sleeve body, and is characterized in that an installation boss is arranged on the end part of the connecting sleeve in an extending mode, an installation groove matched with the installation boss is formed in the first shell, a positioning column is arranged between the installation boss and the installation groove, a first fixing hole matched with the positioning column is formed in the installation groove, a second fixing hole matched with the first fixing hole is formed in the installation boss, and a connecting piece for fixing the first shell and the connecting sleeve on the inner core body is arranged between the first fixing hole and the second fixing hole.
The further improvement is that: the water inlet pipe comprises a first water inlet pipe and a second water inlet pipe, the first water inlet pipe is arranged right below the water inlet hole and on the valve core mounting seat, and the second water inlet pipe is eccentrically arranged on the first water inlet pipe towards one side far away from the drawing channel.
The further improvement is that: and a protection device for increasing the deformation resistance of the drawing tap is arranged between the inner core body and the first shell and between the inner core body and the second shell and is positioned outside the drawing channel.
The further improvement is that: the protection device is at least one protection block, and the protection block is arranged on the inner core body.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. the pull tap is provided with two fixedly arranged first shells and a rotatably arranged second shell, the second shell is provided with an opening and an extension pipe, the free end of the pull pipe penetrates through the opening and the extension pipe, the second shell is rotated to two sides according to the actual use requirement of a user in the use process, the movable angle and the position of the pull pipe are increased, abrasion caused by scraping with the inner wall of the extension pipe when the offset angle of the pull pipe is larger is reduced, the pull hand feeling of the use is improved, the service life of the pull pipe is prolonged, and the maintenance of the pull pipe is reduced, so that the service life of the pull tap is prolonged;
2. a connecting sleeve which enables the second shell to rotate more smoothly is arranged between the second shell and the inner core body, so that the rotating smoothness and the pulling hand feeling of the second shell are further improved, and the use convenience is improved;
3. the mounting boss is arranged on the connecting sleeve in an extending manner, the mounting groove is arranged on the first shell, the positioning column, the first fixing hole, the second fixing hole and the connecting piece are arranged in a matching manner, and when the connecting sleeve is mounted, the mounting boss and the mounting groove are matched with each other, so that the positions of the connecting sleeve and the first shell can be quickly positioned, the first shell, the connecting sleeve and the inner core body can be quickly connected and mounted, the operation is simple, the mounting is convenient, the assembly operation is convenient, the mounting efficiency is improved, the labor cost is saved, and the universality of assembly can be also improved;
4. the first water inlet pipe arranged right below the water inlet hole and the second water inlet pipe eccentrically arranged at one side far away from the drawing channel can avoid the drawing channel, so that the movable space of the drawing pipe is improved, abrasion caused by the fact that the drawing channel is narrow and rubs with the faucet shell and the inner core body during drawing of the drawing pipe is prevented, the drawing handfeel is hindered, and the service life and the use experience are prolonged;
5. the inner core body is provided with the protection device, so that the deformation resistance strength of the faucet is improved, the stability of the faucet is improved, and the service life of the faucet is prolonged.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of a first housing according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a second housing and a sliding sleeve according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the core body structure of an embodiment of the present utility model;
FIG. 5 is a top view of an embodiment of the present utility model;
FIG. 6 is a cross-sectional view of an embodiment of the present utility model;
fig. 7 is a schematic structural view of a protection device according to an embodiment of the present utility model.
Description of the embodiments
The utility model will now be further described with reference to the drawings and specific examples.
As shown in fig. 1-6, the embodiment of the utility model discloses a rotatable pull tap, which comprises an inner core body 1, a tap shell and a pull pipe (not shown in the drawing), wherein the inner core body 1 comprises a valve core mounting seat 6 for mounting a water inlet valve core, a water inlet pipe 7 and a water outlet pipe 8 which are arranged at the lower end of the valve core mounting seat 6, the valve core mounting seat 6 is provided with a water inlet hole 9 and a water outlet hole 10 which are respectively communicated with the water inlet pipe 7 and the water outlet pipe 8, in the embodiment, the water inlet pipe 7 is provided with two water inlet pipes 71 and a water outlet pipe 72 which are respectively and correspondingly communicated with a cold water inlet hole 91 and a hot water inlet hole 92, the inner core body 1 is also provided with a pull channel 11 for the pull pipe to movably pass through, one end of the pull pipe is communicated with the water outlet pipe 8, the free end of the pull pipe is provided with a water outlet nozzle (not shown in the drawing), the faucet shell comprises two first shells 2 fixedly sleeved on the inner core body 1 and a second shell 3 rotatably sleeved on the inner core body 1 and capable of rotating along with the drawing pipe, the two first shells 2 (namely, the first shells 21 and 22) are respectively positioned at the upper end and the lower end of the second shell 3 and fixedly sleeved on the inner core body 1, an opening 31 for the free end of the drawing pipe to penetrate is formed in the second shell 3, an extension pipeline 32 for the drawing pipe to movably penetrate and insert a water spray nozzle is arranged on the opening 31, the second shell 3 is rotated to two sides according to the actual use requirement of a user in the use process, the abrasion of the drawing pipe and the extension pipeline 32 caused by scraping the inner wall of the extension pipeline 32 when the offset angle of the drawing pipe is larger is reduced, the pulling hand feeling of the use is improved, the service life of the pulling pipe is prolonged, and the maintenance of the pulling pipe is reduced, so that the service life of the pulling faucet is prolonged;
in order to enable the second shell 3 to rotate more smoothly, the second shell 3 and the inner core body 1 are provided with a connecting sleeve 4, the connecting sleeve 4 is arranged between the second shell 3 and the inner core body 1 and fixedly arranged on the inner core body 1, so that the rotating smoothness and the pulling hand feeling of the second shell 3 are further improved, and the convenience of use is improved;
an installation boss 12 is arranged on the end part of the connecting sleeve 4 in an extending way, an installation groove 13 matched with the installation boss 12 is arranged on the first shell 2, a positioning column 14 is arranged between the installation boss 12 and the installation groove 13, a first fixing hole 15 matched with the positioning column 14 is arranged on the installation groove 13, a second fixing hole 16 matched with the first fixing hole 15 is arranged on the installation boss 12, a pin for fixing the first shell 2 and the connecting sleeve 4 on the inner core body 1 is arranged between the first fixing hole 15 and the second fixing hole 16, when the inner core body is installed, the installation boss 12 and the installation groove 13 are matched with each other to rapidly position the connecting sleeve 4 and the first shell 2, the first fixing hole 15 on the mounting groove 13, the second fixing hole 16 on the mounting boss 12 matched with the first fixing hole 15 and the position of the mounting column 14 are adjusted, and the pin penetrates into the positioning column 14, so that the connecting sleeve 4 and the first shell 2 are fixed on the inner core body 1, the structure is simple, the operation is convenient, the assembly operation is convenient, the installation efficiency is improved, the labor cost is also improved, the assembly universality is also improved, wherein the connecting sleeve 4 can be singly connected with the inner core body 1, can also be integrally formed with the first shell 2 and then connected with the inner core body 1, if the number of the first shells 2 is two, the connecting sleeve can be integrally arranged with one first shell 2, can also be divided into an upper part and a lower part, and can be respectively integrally arranged with the upper first shell 2 and the lower first shell 2, at this time, the connecting sleeve 4 is sleeved in the second casing 3 and is fixedly connected to the inner core body 1 through the second fixing hole 16, so that the second casing 3 rotates more smoothly;
in order to increase the activity space of the drawing pipe, the water inlet pipe 7 comprises a first water inlet pipe 17 and a second water inlet pipe 18, the first water inlet pipe 17 is arranged on the valve core mounting seat 6 right below the water inlet hole 9, the second water inlet pipe 18 is eccentrically arranged on the first water inlet pipe 17 towards the side far away from the drawing channel 11 so as to avoid the drawing channel 11, the activity space of the drawing pipe is increased, abrasion caused by friction between the narrow drawing channel 11 and the faucet shell and friction between the drawing channel 11 and the inner core body 1 during drawing of the drawing pipe is prevented, the drawing hand feeling is hindered, and the service life and the use experience of the drawing faucet are improved;
in order to further prolong the service life of the drawing tap, a protection device for increasing the deformation resistance strength of the drawing tap is arranged between the inner core body 1 and the first shell 2 and the second shell 3 and outside the drawing channel 11, the protection device is a protection block 5, and the protection block 5 is arranged on the inner core body 1, so that the stability of the tap is improved, and the service life of the tap is prolonged;
in this embodiment, a pull-out protective sleeve 19 is also provided in the extension pipe 32 in order to further prevent wear of the pull-out pipe.
Principle of operation
When the rotary drawing tap is used, a user firstly connects the water inlet pipe 7 of the inner core body 1 with an external water source, the water outlet pipe 8 with a drawing pipe respectively, the first shell 21, the connecting sleeve 4, the second shell 3 and the first shell 22 are sleeved on the inner core body 1 in sequence, the first shell 2 and the connecting sleeve 4 are positioned by the mounting boss 12 and the mounting groove 13, then the positions of the first fixing hole 15, the second fixing hole 16 and the mounting column 14 are adjusted and are connected by pins, the drawing pipe penetrates out from the opening and the extending pipe, and the water outlet nozzle is arranged in the extending pipe, so that the installation of the rotary drawing tap can be completed.
Based on the above technical solution, as shown in fig. 7, the protection device may further be two protection blocks, namely a first protection block 51 and a second protection block 52, and a sliding channel 53 that is communicated with the drawing channel 11 and used for moving the drawing tube is provided between the first protection block 51, the second protection block 52 and the inner core body 1.
The utility model relates to a pull protection sleeve and an extension pipe of a pull tap, in particular to a combination connection of the pull protection sleeve and the extension pipe of the pull tap, which belongs to a known structure.
The above description is illustrative of the embodiments using the present teachings, and is not intended to limit the scope of the present teachings to any particular modification or variation of the present teachings by those skilled in the art.
Claims (8)
1. The utility model provides a rotatable pull tap, includes inner core body and tap casing, pull pipe, the inner core body is including being used for installing the case mount pad of intaking the case, locating inlet tube and the outlet pipe of case mount pad lower extreme, set up on the case mount pad respectively with inlet tube, outlet pipe are linked together inlet port, outlet port, still be equipped with on the inner core body and supply pull pipe activity wears to establish the pull passageway, pull pipe one end with the outlet pipe is linked together, be provided with out the water shower nozzle on the free end of pull pipe, its characterized in that: the faucet shell comprises at least one first shell fixedly sleeved on the inner core body, and a second shell rotatably sleeved on the inner core body and capable of rotating along with the drawing pipe, an opening for the free end of the drawing pipe to penetrate out is formed in the second shell, and an extension pipeline for the drawing pipe to movably penetrate through and plug in the water outlet nozzle is arranged on the opening.
2. A rotatable pull tap as set forth in claim 1 wherein: the number of the first shells is two, and the two first shells are respectively positioned at the upper end and the lower end of the second shell and fixedly sleeved on the inner core body.
3. A rotatable pull tap as claimed in claim 1 or claim 2, wherein: the second shell and the inner core body are provided with a rotating device for enabling the second shell to rotate more smoothly.
4. A rotatable pull tap of claim 3 wherein: the rotating device is a connecting sleeve, the connecting sleeve is arranged between the second shell and the inner core body, and the connecting sleeve is fixedly arranged on the inner core body.
5. A rotatable pull tap of claim 4 wherein: the connecting sleeve comprises a connecting sleeve body, and is characterized in that an installation boss is arranged on the end part of the connecting sleeve in an extending mode, an installation groove matched with the installation boss is formed in the first shell, a positioning column is arranged between the installation boss and the installation groove, a first fixing hole matched with the positioning column is formed in the installation groove, a second fixing hole matched with the first fixing hole is formed in the installation boss, and a connecting piece for fixing the first shell and the connecting sleeve on the inner core body is arranged between the first fixing hole and the second fixing hole.
6. A rotatable pull tap of claim 4 wherein: the water inlet pipe comprises a first water inlet pipe and a second water inlet pipe, the first water inlet pipe is arranged right below the water inlet hole and on the valve core mounting seat, and the second water inlet pipe is eccentrically arranged on the first water inlet pipe towards one side far away from the drawing channel.
7. A rotatable pull tap as claimed in claim 1 or claim 2, wherein: and a protection device for increasing the deformation resistance of the drawing tap is arranged between the inner core body and the first shell and between the inner core body and the second shell and is positioned outside the drawing channel.
8. A rotatable pull tap as set forth in claim 7 wherein: the protection device is at least one protection block, and the protection block is arranged on the inner core body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342937.1U CN219388683U (en) | 2023-02-27 | 2023-02-27 | Rotatable pull tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342937.1U CN219388683U (en) | 2023-02-27 | 2023-02-27 | Rotatable pull tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219388683U true CN219388683U (en) | 2023-07-21 |
Family
ID=87194242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320342937.1U Active CN219388683U (en) | 2023-02-27 | 2023-02-27 | Rotatable pull tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219388683U (en) |
-
2023
- 2023-02-27 CN CN202320342937.1U patent/CN219388683U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |