CN220538774U - Pulling stop mechanism and pulling tap - Google Patents
Pulling stop mechanism and pulling tap Download PDFInfo
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- CN220538774U CN220538774U CN202321037351.0U CN202321037351U CN220538774U CN 220538774 U CN220538774 U CN 220538774U CN 202321037351 U CN202321037351 U CN 202321037351U CN 220538774 U CN220538774 U CN 220538774U
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- reversing
- piece
- pull
- stop mechanism
- guide piece
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model provides a drawing stop mechanism, wherein a fixing component is provided with a yielding channel for a drawing pipe to pass through, one end of the drawing pipe passes through the yielding channel and then is connected with a drawing tap, and the other end of the drawing pipe is connected with a balancing weight; the inner wall of the abdication channel is provided with a reversing piece matched with the drawing pipe, and the periphery of the drawing pipe is provided with a reversing matching piece matched with the reversing piece; the reversing piece and the reversing matching piece are used for reversing the movement of the drawing pipe relative to the fixing assembly along the axial direction into the rotation of the drawing pipe around the axial direction, so that the guide piece arranged on the periphery of the drawing pipe moves to a first position or a second position; when the guide piece is positioned at the first position, the guide piece moves to a limiting surface in limiting fit with the guide piece along the first track under the action of the balancing weight; when the guide piece is located at the second position, the guide piece moves to a gap which is disengaged from the guide piece along the second track under the action of the balancing weight. The utility model also provides a drawing tap provided with the drawing stop mechanism.
Description
Technical Field
The utility model relates to a water outlet device, in particular to a drawing water outlet device.
Background
The tap is basically contacted every day in daily life of a family, and the frequent use frequency makes the demands of people on the tap become larger. With the development of the bathroom industry, the types of the water tap are more and more, and the water outlet part of the water tap is not limited to the traditional fixed mode water outlet. At present, the pull tap is widely used by people, and a plurality of convenience is brought to people at the convenience of pull.
Most of the existing drawing and pulling faucet drawing and pulling position structures adopt plumb structures, drawing and pulling position is completed by means of the gravity of the plumb, but a user can operate the faucet by overcoming the gravity of the plumb after drawing the faucet, otherwise, the faucet can be automatically reset under the drive of the plumb. Therefore, if the user operates for a long time after drawing, the hands of the user are tired, laborious and poor in use feeling.
Disclosure of Invention
The utility model aims to solve the main technical problem of providing the drawing and stopping mechanism, which has the function of locking and stopping in the use process of a drawing pipe and improves the use experience.
In order to solve the above technical problems, the present utility model provides a pull stop mechanism, comprising: the pull pipe and the fixing component are arranged on the kitchen faucet fixing seat;
the fixing component is provided with a yielding channel for the pull pipe to pass through, one end of the pull pipe passes through the yielding channel and then is connected with the pull tap, and the other end of the pull pipe is connected with the balancing weight; the inner wall of the yielding channel is provided with a reversing piece matched with the drawing pipe, and the periphery of the drawing pipe is provided with a reversing matching piece matched with the reversing piece; the reversing piece and the reversing matching piece are used for reversing the movement of the pull tube relative to the fixed assembly along the axial direction into the rotation of the pull tube around the axial direction, so that the guide piece arranged on the periphery of the pull tube moves to a first position or a second position;
the inner wall of the abdication channel is provided with a first track and a second track which are matched with the guide piece below the reversing piece; when the guide piece is positioned at the first position, the guide piece is matched with the first rail under the action of the balancing weight, and the tail end of the first rail is provided with a limiting surface in limiting fit with the guide piece; when the guide piece is located at the second position, the guide piece is matched with the second rail under the action of the balancing weight, and a notch which is not matched with the guide piece is formed in the tail end of the second rail.
In a preferred embodiment: the inner wall of the yielding channel is also provided with a guide rail matched with the guide piece below the first rail and the second rail; the tail end of the guide rail is communicated with the notch.
In a preferred embodiment: the fixing component comprises a main body, and the main body is provided with the yielding channel in a penetrating way along the axial direction; the reversing piece is a fixed reversing seat arranged in the main body.
In a preferred embodiment: the inner wall of the abdication channel extends inwards along the radial direction to form a first step, and the outer wall of the fixed reversing seat extends outwards along the radial direction to form a first convex edge which is overlapped with the first step.
In a preferred embodiment: the fixed reversing seat is provided with a plurality of convex teeth extending downwards along the parallel axial direction along the circumferential direction, the convex teeth are provided with first reversing inclined planes, and a cavity for accommodating the reversing matching piece is formed between two adjacent convex teeth.
In a preferred embodiment: the reversing fitting piece is corresponding to the cavity in shape and is provided with a second reversing inclined surface matched with the first reversing inclined surface.
In a preferred embodiment: the outer fixed sleeve of the drawing pipe is provided with a rotating sleeve, the upper end of the rotating sleeve along the axial direction is provided with the reversing matching piece, and the two sides along the radial direction are provided with the guiding piece.
In a preferred embodiment: the pull pipe is sleeved with a fixing sleeve, the upper end of the fixing sleeve is provided with threads connected with a locking nut, and the lower end of the fixing sleeve protrudes outwards along the radial direction to form a second convex edge.
In a preferred embodiment: the inner wall of the rotating sleeve extends inwards along the radial direction to form a second step, and a chamber for installing a spring is formed between the second step and the second convex edge.
The utility model also provides a drawing tap, which is provided with the drawing stop mechanism.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the utility model provides a drawing stop mechanism, which is characterized in that a reversing piece and a reversing matching piece are arranged, so that a guide piece can rotate from a first position to a second position under the action of the reversing piece and the reversing matching piece when a user pulls a drawing pipe, when the user releases the drawing pipe, a balancing weight can drive the guide piece to retreat to match with a first rail, and the guide piece can move to the tail end of the first rail along the first rail so as to match with a limiting surface, and the drawing pipe is fixed in a drawn state. Therefore, when a user uses the pull tap, the user does not need to overcome the gravity of the balancing weight all the time, and the hand feeling is better due to labor-saving operation. After the user uses the pull tap, only the pull pipe is pulled again to enable the reversing piece and the reversing matching piece to be in reversing matching again, and the guide piece is enabled to rotate from the second position to the first position, so that when the user releases the pull pipe, the balancing weight can drive the guide piece to retreat to be matched with the second rail, and the guide piece moves to the tail end of the second rail along the second rail, so that the guide piece is separated from a notch at the tail end of the second rail, and the pull pipe is retracted.
Drawings
FIG. 1 is a front view of a pull-out stop mechanism in accordance with a preferred embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a pull-out stop mechanism in accordance with a preferred embodiment of the present utility model;
FIG. 3 is an exploded view of the pull stop mechanism in a preferred embodiment of the present utility model;
FIG. 4 is a schematic view of a guide rail in a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of another position of the guide rail in a preferred embodiment of the present utility model;
FIG. 6 is a schematic view of a reversing fitting in a preferred embodiment of the present utility model;
FIG. 7 is a schematic view of a reversing element in accordance with a preferred embodiment of the present utility model;
FIGS. 8-13 are schematic views illustrating a process of fixing the pulling tube from an initial state to a pulled-out state according to a preferred embodiment of the present utility model;
fig. 14 to 16 are schematic views showing the pulling tube returning to the initial state from the pulled-out state in the preferred embodiment of the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," configured to, "" engaged with, "" connected to, "and the like are to be construed broadly, and may be, for example," connected to, "wall-mounted," connected to, removably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, or indirectly connected to, through an intermediary, and may be in communication with each other between two elements, as will be apparent to those of ordinary skill in the art, in view of the detailed description of the terms herein.
Referring to fig. 1-16, the present embodiment provides a pull-out stop mechanism comprising: the kitchen faucet comprises a pull pipe 1 and a fixing assembly 2 arranged on a kitchen faucet fixing seat;
the fixing assembly 2 is provided with a yielding channel 21 for the pull tube 1 to pass through, one end of the pull tube 1 passes through the yielding channel 21 and then is connected with a pull tap, and the other end of the pull tube is connected with the balancing weight 3; the inner wall of the yielding channel 21 is provided with a reversing piece 22 matched with the drawing pipe 1, and the periphery of the drawing pipe 1 is provided with a reversing matching piece 11 matched with the reversing piece 22; the reversing piece 22 and the reversing mating piece 11 are used for reversing the movement of the pull tube 1 relative to the fixed assembly 2 along the axial direction into the rotation of the pull tube 1 around the axial direction, so that the guide piece 12 arranged on the periphery of the pull tube 1 moves to a first position or a second position;
the inner wall of the yielding channel 21 is provided with a first rail 23 and a second rail 24 which are matched with the guide piece 12 below the reversing piece 22; when the guide piece 12 is positioned at the first position, the guide piece 12 is matched with the first rail 23 under the action of the balancing weight 3, and the tail end of the first rail 23 is provided with a limiting surface 25 in limiting fit with the guide piece 12; when the guide member 12 is in the second position, the guide member 12 is matched with the second rail 24 under the action of the balancing weight 3, and a notch 26 which is disengaged from the guide member 12 is arranged at the tail end of the second rail 24.
According to the pulling stop mechanism, the reversing piece 22 and the reversing matching piece 11 are arranged, so that the guide piece 12 can rotate from the first position to the second position under the action of the reversing piece 22 and the reversing matching piece 11 when a user pulls the pulling pipe 1, when the user releases the pulling pipe 1, the balancing weight 3 can drive the guide piece 12 to retreat to be matched with the first rail 23, the guide piece 12 can move to the tail end of the first rail 23 along the first rail 23, and the guide piece 12 is matched with the limiting surface 25, so that the pulling pipe 1 is fixed in a pulled state. Therefore, when a user uses the pull tap, the user does not need to overcome the gravity of the balancing weight 3 all the time, and the labor-saving operation hand feeling is better. After the user uses the pull tap, only the pull tube 1 is pulled again to enable the reversing piece 22 and the reversing matching piece 11 to be in reversing matching again, so that the guide piece 12 rotates from the second position to the first position, when the user releases the pull tube 1, the balancing weight 3 can drive the guide piece 12 to retreat to match with the second rail 24, the guide piece 12 moves to the tail end of the second rail 24 along the second rail 24, and accordingly the guide piece is separated from the notch 26 at the tail end of the second rail 24, and the pull tube 1 is retracted.
In addition, when the pull tube 1 is pulled to move upwards, the guide member 12 must pass through the notch 26 to enable the reversing member 22 to be engaged with the reversing engagement member 11, thereby completing the above-mentioned operation. In order to allow the guide 12 to pass through the notch 26 accurately, the inner wall of the relief channel 21 is further provided with a guide rail 27 cooperating with the guide 12 below the first rail 23 and the second rail 24; the end of the guide rail 27 communicates with the notch 26. Thus, during the upward movement of the pull tube 1, the guide 12 first engages with the guide rail 27, so as to move along the guide rail 27. When the guide member 12 moves to the end of the guide rail 27, the guide member 12 continues to move upward through the notch 26, thereby reversing the direction of the reversing member 22 of the pull tube 1 and the reversing fitting 11.
In order to provide the reversing element 22, the fixing assembly 2 includes a main body 28, and the main body 28 is provided with the yielding channel 21 along the axial direction in a penetrating manner; the reversing element 22 is a fixed reversing seat installed in the main body 28, specifically, the inner wall of the yielding channel 21 extends inward along the radial direction to form a first step 211, and the outer wall of the fixed reversing seat extends outward along the radial direction to form a first convex edge 221 overlapping with the first step 211.
The fixed reversing seat is provided with a plurality of convex teeth 222 extending downwards along the parallel axial direction along the circumferential direction, the convex teeth 222 are provided with first reversing inclined surfaces 223, and a cavity for accommodating the reversing matching piece 11 is formed between two adjacent convex teeth 222. Correspondingly, the shape of the reversing fitting 11 corresponds to the cavity, and the reversing fitting 11 has a second reversing slope 111 which cooperates with the first reversing slope 223. By the engagement of the first reversing incline 223 and the second reversing incline 111, when the reversing fitting 11 moves toward the cavity, the reversing fitting 11 is pushed to rotate by the extrusion force generated between the first reversing incline 223 and the second reversing incline 111 as the reversing fitting 11 gradually enters the cavity.
In order to arrange the reversing fitting 11, a rotating sleeve 13 is fixedly sleeved outside the pull tube 1, the reversing fitting 11 is arranged at the upper end of the rotating sleeve 13 along the axial direction, and the guide pieces 12 are arranged at the two sides along the radial direction.
In order to install the rotating sleeve 13, a fixing sleeve 14 is sleeved outside the pull tube 1, a thread connected with a locking nut 15 is arranged at the upper end of the fixing sleeve 14, and the lower end of the fixing sleeve 14 protrudes outwards along the radial direction to form a second convex edge 141. The inner wall of the rotating sleeve 13 extends radially inwards to form a second step 131, and a chamber for mounting the spring 16 is formed between the second step 131 and the second flange 141. When the fixed mounting of the rotating sleeve 13 and the fixed sleeve 14 can be completed by only rotating the lock nut 15 so that the lock nut 15 presses down the rotating table to squeeze the spring 16. The spring 16 is used for relieving the impact force of the balancing weight 3 on the drawing stop mechanism when the drawing stop mechanism is locked.
In addition, the upper end of the main body 28 is provided with an internal thread 281, the adaptor 29 can be connected through the internal thread 281, one side of the adaptor 291 is provided with an L-shaped notch 291, if the kitchen faucet fixing seat is internally provided with a water inlet pipe and a connecting pipe at the same time, the water inlet pipe and the connecting pipe can be turned out from the L-shaped notch 291, the matching of the pulling stop mechanism is not affected, the pulling stop mechanism has wider product applicability, and the pulling stop mechanism can be widely combined with various pulling faucets.
The foregoing is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present utility model within the scope of the present utility model disclosed herein by this concept, which falls within the actions of invading the protection scope of the present utility model.
Claims (10)
1. A pull stop mechanism, comprising: the pull pipe and the fixing component are arranged on the kitchen faucet fixing seat;
the fixing component is provided with a yielding channel for the pull pipe to pass through, one end of the pull pipe passes through the yielding channel and then is connected with the pull tap, and the other end of the pull pipe is connected with the balancing weight; the inner wall of the yielding channel is provided with a reversing piece matched with the drawing pipe, and the periphery of the drawing pipe is provided with a reversing matching piece matched with the reversing piece; the reversing piece and the reversing matching piece are used for reversing the movement of the pull tube relative to the fixed assembly along the axial direction into the rotation of the pull tube around the axial direction, so that the guide piece arranged on the periphery of the pull tube moves to a first position or a second position;
the inner wall of the abdication channel is provided with a first track and a second track which are matched with the guide piece below the reversing piece; when the guide piece is positioned at the first position, the guide piece is matched with the first rail under the action of the balancing weight, and the tail end of the first rail is provided with a limiting surface in limiting fit with the guide piece; when the guide piece is located at the second position, the guide piece is matched with the second rail under the action of the balancing weight, and a notch which is not matched with the guide piece is formed in the tail end of the second rail.
2. A pull stop mechanism according to claim 1, wherein: the inner wall of the yielding channel is also provided with a guide rail matched with the guide piece below the first rail and the second rail; the tail end of the guide rail is communicated with the notch.
3. A pull stop mechanism according to claim 1, wherein: the fixing component comprises a main body, and the main body is provided with the yielding channel in a penetrating way along the axial direction; the reversing piece is a fixed reversing seat arranged in the main body.
4. A pull-out stop mechanism according to claim 3, wherein: the inner wall of the abdication channel extends inwards along the radial direction to form a first step, and the outer wall of the fixed reversing seat extends outwards along the radial direction to form a first convex edge which is overlapped with the first step.
5. A pull-out stop mechanism according to claim 3, wherein: the fixed reversing seat is provided with a plurality of convex teeth extending downwards along the parallel axial direction along the circumferential direction, the convex teeth are provided with first reversing inclined planes, and a cavity for accommodating the reversing matching piece is formed between two adjacent convex teeth.
6. A pull out stop mechanism according to claim 5, wherein: the reversing fitting piece is corresponding to the cavity in shape and is provided with a second reversing inclined surface matched with the first reversing inclined surface.
7. A pull-out stop mechanism according to any one of claims 1-6, wherein: the outer fixed sleeve of the drawing pipe is provided with a rotating sleeve, the upper end of the rotating sleeve along the axial direction is provided with the reversing matching piece, and the two sides along the radial direction are provided with the guiding piece.
8. A pull-out stop mechanism according to claim 7, wherein: the pull pipe is sleeved with a fixing sleeve, the upper end of the fixing sleeve is provided with threads connected with a locking nut, and the lower end of the fixing sleeve protrudes outwards along the radial direction to form a second convex edge.
9. A pull-out stop mechanism according to claim 8, wherein: the inner wall of the rotating sleeve extends inwards along the radial direction to form a second step, and a chamber for installing a spring is formed between the second step and the second convex edge.
10. A tap characterised by being fitted with a tap stop mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037351.0U CN220538774U (en) | 2023-05-04 | 2023-05-04 | Pulling stop mechanism and pulling tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037351.0U CN220538774U (en) | 2023-05-04 | 2023-05-04 | Pulling stop mechanism and pulling tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538774U true CN220538774U (en) | 2024-02-27 |
Family
ID=89964562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037351.0U Active CN220538774U (en) | 2023-05-04 | 2023-05-04 | Pulling stop mechanism and pulling tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538774U (en) |
-
2023
- 2023-05-04 CN CN202321037351.0U patent/CN220538774U/en active Active
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| GR01 | Patent grant | ||
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