CN215891511U - Pull hose locking mechanism and pull faucet with same - Google Patents
Pull hose locking mechanism and pull faucet with same Download PDFInfo
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- CN215891511U CN215891511U CN202121884652.8U CN202121884652U CN215891511U CN 215891511 U CN215891511 U CN 215891511U CN 202121884652 U CN202121884652 U CN 202121884652U CN 215891511 U CN215891511 U CN 215891511U
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- hose
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Abstract
The utility model discloses a pull hose locking mechanism and a pull faucet with the same, belonging to the technical field of pull faucets and comprising a shower seat assembly and a hose fixing assembly, wherein the shower seat assembly comprises a shower seat shell, a plurality of locking convex teeth are arranged on the inner wall of the matching end of the shower seat shell and the hose fixing assembly, and an inlet and outlet groove is formed between the locking convex teeth; the fixed subassembly of hose includes locking ring gear and main part, and the locking ring gear is including the ring gear internal tooth that is located the terminal surface and the ring gear external tooth that is located the outer wall, and the main part is including the main part internal tooth that sets up around the main part and the main part external tooth that is located the outer edge of main part internal tooth, and the ring gear internal tooth slides with the inclined plane cooperation of main part internal tooth, and the inclined plane cooperation on ring gear external tooth, main part external tooth and the locking dogtooth slides, realizes the locking and the release of pull hose. The utility model can replace a user to lock the shower hose, so that the gravity is borne by the shower seat component, the use is light and comfortable, the universality is high, the upgrading can be realized without modifying the original pull faucet structure, and the product development cost is saved.
Description
Technical Field
The utility model belongs to the technical field of drawing faucets, and particularly relates to a drawing hose locking mechanism and a drawing faucet with the same.
Background
The current pull tap need be drawn the weight and used when the gondola water faucet of need pulling out for a long time washs, very hard in the use, and inconvenient washing operation.
Disclosure of Invention
The utility model aims to provide a pull-out hose locking mechanism which is simple in structure, light and comfortable to use, high in universality and low in development cost and a pull-out faucet with the same.
In order to solve the technical problems, the utility model adopts the technical scheme that: a pull hose locking mechanism comprises a shower seat assembly and a hose fixing assembly, wherein the shower seat assembly comprises a shower seat shell, a plurality of locking convex teeth are arranged on the inner wall of the matching end of the shower seat shell and the hose fixing assembly, and an inlet and outlet groove is formed between the locking convex teeth; the subassembly is fixed to hose includes locking ring gear and main part, the locking ring gear is including the ring gear internal tooth that is located the terminal surface and the ring gear external tooth that is located the outer wall, the main part is including the main part internal tooth that sets up around the main part and the main part external tooth that is located the outer edge of main part internal tooth, the ring gear internal tooth slides with the inclined plane cooperation of main part internal tooth, the inclined plane cooperation on ring gear external tooth, main part external tooth and the locking dogtooth slides, realizes the locking and the release of pull hose.
Preferably, one end of the locking convex tooth, which faces the hose fixing assembly, is provided with a guide inclined plane II, the other end of the locking convex tooth is provided with a locking inclined plane, and a releasing inclined plane is arranged at the adjacent position of the locking inclined plane; gear ring internal tooth one end is kept away from to the ring gear external tooth is provided with direction inclined plane III, main part external tooth is provided with direction inclined plane I towards main part internal tooth one end.
Preferably, the locking ring gear passes through the convex edge on the main part through the ring gear sliding groove of the inner wall and is sleeved on the main part.
Preferably, the fixed ring of elasticity and lock nut are installed to the main part bottom, lock nut's the screwing of supporting pushes down, the fixed ring inclined plane on the fixed ring of elasticity slides with the interior inclined plane cooperation in the main part, and this fixed ring of elasticity goes up the breach and closes gradually, and the internal diameter diminishes, and chucking pull hose external diameter locks the pull hose, makes the fixed subassembly of hose fix on the pull hose.
Preferably, a limiting device is arranged inside the shower seat shell.
Preferably, the limiting device is a limiting cover, the limiting cover comprises an inner boss and a limiting boss, the inner boss is located on the inner wall of the limiting cover, the limiting boss is located on the outer wall of the limiting cover, and the limiting boss is buckled into a limiting hole of the shower head base shell to fixedly connect the limiting cover with the shower head base shell.
Preferably, the hose fixing assembly further comprises a spring limiting ring and a return spring, and the spring limiting ring passes through the convex edge on the main body through the limiting ring chute on the inner wall of the spring limiting ring and then rotates for a certain angle, so that the convex edge can abut against the spring limiting ring; the reset spring is located between the spring limiting ring and the locking gear ring and is abutted against the spring limiting ring and the locking gear ring to enable the locking gear ring to be pressed on the inner teeth or the locking convex teeth of the main body, and the inner boss is abutted against the spring limiting ring and used for further compressing the reset spring.
The utility model aims to solve another technical problem of providing a pull faucet with a pull hose locking mechanism, which comprises the pull hose locking mechanism, a shower head, a pull hose, a bent pipe and a hose recovery mechanism, wherein the pull hose is arranged inside the bent pipe, one end of the pull hose is provided with the shower head, the other end of the pull hose is provided with the hose recovery mechanism, a hose fixing component is fixed on the pull hose and moves along with the pull hose, and a shower head seat component is fixedly connected at the outlet position of the bent pipe.
Preferably, the hose recovery mechanism is a gravity hammer.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. when the shower head reaches a specific position, the pull-out hose locking mechanism can replace a user to lock the shower head hose, so that the gravity of the gravity hammer is borne by the shower head seat assembly, and the user can conveniently use the shower head for cleaning for a long time without pulling forcefully;
2. when the lock is locked or released, the user is prompted to complete the locking or releasing operation by sound and comfortable gear feeling;
3. install to return bend exit position and can increase pull locking function, the general match nature is very high, need not to modify originally the leading structure of pull and can upgrade, saves product development cost.
Drawings
The advantages and realisation of the utility model will be more apparent from the following detailed description, given by way of example, with reference to the accompanying drawings, which are given for the purpose of illustration only, and which are not to be construed in any way as limiting the utility model, and in which:
FIG. 1 is a schematic view of the construction of the pull-out hose locking mechanism according to the utility model
FIG. 2 is an exploded view of the shower head base assembly of the present invention
FIG. 3 is an exploded view of the hose attachment assembly of the present invention
FIG. 4 is a schematic structural view of the shower base housing of the present invention
FIG. 5 is a schematic view of the structure of the position-limiting cover of the present invention
FIG. 6 is a schematic view of the spring retainer ring of the present invention
FIG. 7 is a schematic view of the present invention locking ring gear
FIG. 8 is a schematic structural view of the main body of the present invention
FIG. 9 is a schematic view of the elastic fixing ring of the present invention
FIG. 10 is a schematic view of the construction of the hose attachment assembly of the present invention
FIG. 11 is a schematic diagram of the operation of step (1) of the present invention
FIG. 12 is a schematic diagram of the operation of step (2) of the present invention
FIG. 13 is a schematic diagram of the operation of step (3) of the present invention
FIG. 14 is a schematic diagram of the operation of step (4) of the present invention
FIG. 15 is a schematic diagram of the operation of step (5) of the present invention
FIG. 16 is a schematic diagram of the operation of step (6) of the present invention
FIG. 17 is a schematic view of the pull-out faucet of the present invention
In the figure:
1. shower seat component 2, hose fixing component 3 and shower seat shell
4. Limiting cover 5, spring limiting ring 6 and reset spring
7. Locking ring gear 8, main part 9, elastic fixing ring
10. Locking nut 11, shower seat thread 12 and limiting hole
13. An inlet and outlet groove 14, a locking convex tooth 15 and an inner boss
16. Limiting boss 17, limiting ring sliding groove 18 and gear ring sliding groove
19. Internal gear ring teeth 20, external gear ring teeth 21 and guide inclined plane III
22. Convex edge 23, main body internal teeth 24 and guide inclined plane I
25. Main body external tooth 26, internal inclined plane 27, fixed ring inclined plane
28. Guide inclined plane II 29, locking inclined plane 30 and disengaging inclined plane
31. Shower head 32, drawing hose 33 and elbow pipe
34. Gravity hammer
Detailed Description
As shown in fig. 1 to 16, a pull-out hose locking mechanism of the present invention includes a shower head holder assembly 1 and a hose fixing assembly 2; the shower seat component 1 comprises a shower seat shell 3 and a limiting cover 4 arranged in the shower seat shell 3, the shower seat shell 3 is of a cylindrical structure and comprises a limiting hole 12 on the cylinder wall, shower seat threads 11 (or buckles) on the outer wall of one end part, a plurality of locking convex teeth 14 on the inner wall of one end part and fixedly connected with a water tap bent pipe 33, an inlet and outlet groove 13 is arranged between the locking convex teeth 14, the locking convex teeth 14 are provided with a guide inclined plane II 28 towards one end of the hose fixing component 2, the other end is provided with a locking inclined plane 29, a separation inclined plane 30 is arranged at the adjacent position of the locking inclined plane 29,
the limiting cover 4 comprises an inner boss 15 and a limiting boss 16, the inner boss 15 is positioned on the inner wall of the limiting cover 4, the limiting boss 16 is positioned on the outer wall of the limiting cover 4, the limiting cover 4 is plugged into the shower base shell 3, the limiting boss 16 is buckled into the limiting hole 12, so that the limiting cover 4 is fixedly connected with the shower base shell 3,
the hose fixing component 2 comprises a spring limiting ring 5, a reset spring 6, a locking gear ring 7, a main body 8, an elastic fixing ring 9 and a locking nut 10, the locking gear ring 7 comprises a gear ring sliding groove 18 located on the inner wall, gear ring internal teeth 19 located on the end face and gear ring external teeth 20 located on the outer wall, one end, away from the gear ring internal teeth, of the gear ring external teeth is provided with a guide inclined plane III 21, the main body 8 comprises a convex edge 22 located at the end part, main body internal teeth 23 arranged around the main body 8, main body external teeth 25 located on the outer edge of the main body internal teeth 23, one end, facing the main body internal teeth 23, of the main body external teeth 25 is provided with a guide inclined plane I24, and the locking gear ring 7 penetrates through the convex edge 22 on the main body 8 through the gear ring sliding groove 18 and is sleeved on the main body 8; the spring limiting ring 5 passes through the convex edge 22 on the main body 8 through the limiting ring sliding groove 17 on the inner wall of the spring limiting ring, and then rotates for a certain angle, so that the convex edge 22 can abut against the spring limiting ring 5;
the reset spring 6 is positioned between the spring limit ring 5 and the locking gear ring 7, and is abutted against the spring limit ring 5 and the locking gear ring 7, so that the locking gear ring 7 is pressed on the main body internal teeth 23 or the locking convex teeth 14, the inner boss 15 is only abutted against the spring limit ring 5 and is used for further compressing the reset spring 6, the gear ring internal teeth 19 only slide in a matched manner with the inclined surfaces of the main body internal teeth 23, the gear ring external teeth 20 and the main body external teeth 25 slide in a matched manner with the inclined surfaces of the locking convex teeth 14,
when the locking nut 10 is screwed and pushed, the fixing ring inclined plane 27 on the elastic fixing ring 9 is matched with the inner inclined plane 26 in the main body 8 to slide, the gap on the elastic fixing ring 9 is gradually closed, the inner diameter is reduced, the outer diameter of the pull-out hose 32 is clamped, the pull-out hose 32 is locked, and the hose fixing component 2 is fixed on the pull-out hose 32.
As shown in fig. 17, the pull-out faucet with a pull-out hose locking mechanism according to the present invention includes a shower head 31, a pull-out hose 32, a shower head seat assembly 1, a hose fixing assembly 2, an elbow 33 and a gravity weight 34, wherein the pull-out hose 32 is installed inside the elbow 33, the shower head 31 is installed at one end of the pull-out hose 32, the gravity weight 34 is installed at the other end of the pull-out hose 32, the hose fixing assembly 2 is fixed on the pull-out hose 32 and moves together with the pull-out hose 32, and the shower head seat assembly 1 is fixedly connected to an outlet of the elbow 33.
The working principle is as follows:
step (1), when the pull-out and pull-out hose 32 approaches the shower head seat assembly 1, the external teeth 20 of the gear ring enter the guide inclined plane III 21, enter the guide inclined plane II 28 along the locking convex teeth 14 and slide into the inlet and outlet groove 13 at any angle. Then, the body external teeth 25 enter the guide inclined surface I24 and slide into the inlet and outlet groove 13 at any angle along the locking convex teeth 14 entering the guide inclined surface II 28, and the relative movement between the body 8 and the locking gear ring 7 is generated.
And (3) continuously pulling out the gear ring to the top end, sliding the gear ring outer teeth 20 out of the inlet and outlet groove 13, rapidly sliding and rotating along the inclined surfaces of the main body inner teeth 23 under the pushing action of the return spring 6, and finally stopping between the two inclined surfaces of the main body inner teeth 23 to generate a collision sound. The external ring gear teeth 20 are now above the locking bevel 29 of the locking lobes 14. When the hose fixing assembly is pulled to the bottom, the spring limiting ring 5 is abutted to the inner boss 15, and the return spring 6 is further compressed, so that the hose fixing assembly 2 has a tendency of being far away from the limiting cover 4.
Step (3) is released the drawing hose 32, the hose falls back, the return spring 6 pushes against the action of the gravity of the drawing hose 32, the hose fixing component 2 falls back, the gear ring outer teeth 20 slide and rotate along the locking inclined plane 29 rapidly at the moment, finally stop on the locking convex teeth 14 and generate a collision sound, and the hose fixing component 2 is locked by the shower head seat component 1 at the moment, namely the gravity borne by the drawing hose 32 is borne by the shower head seat component 1.
Pulling out the gear ring, and separating the external teeth 20 of the gear ring from the locking convex teeth 14; and the pulling-out is continued, and the internal teeth 19 of the gear ring slide rapidly along the inclined surfaces of the internal teeth 23 of the main body under the pushing action of the return spring 6 and rotate until the internal teeth 23 of the main body stop and generate a collision sound, and at the moment, the external teeth 20 of the gear ring are positioned above the disengaging inclined surfaces 30.
And (5) the drawing hose 32 is opened again, the hose fixing component 2 falls back under the action of the gravity of the return spring 6 which pushes against the drawing hose 32, the gear ring outer teeth 20 slide and rotate along the disengaging inclined plane 30 and finally slide out of the next inlet and outlet groove 13, and the gear ring inner teeth 19 quickly impact on the main body inner teeth 23 and generate a collision sound.
And (6) separating the hose fixing component 2 from the shower head seat component 1, wherein the pull hose 32 can normally fall back.
Specific working scenario examples:
the hose fixing assembly 2 is locked on the pulling hose 32 and moves together with the pulling hose 32; the shower head seat component 1 is fixedly connected at the outlet position of the elbow pipe 33; when needing long-time use leading gondola water faucet 31, outwards pulling out gondola water faucet 31, drive the fixed subassembly 2 of hose on the pull hose 32 and also along return bend 33 inner wall lateral movement, until carrying out the locking action with gondola water faucet seat subassembly 1, make the gravity of the gravity hammer 34 that pull hose 32 receives undertake by gondola water faucet seat subassembly 1, the user can wash with the use gondola water faucet of effortlessness. Pull hose 32 again after the washing, the action is released with gondola water faucet seat subassembly 1 to hose fixed subassembly 2, and gondola water faucet 31 reverts to the original position.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (9)
1. A pull hose locking mechanism, characterized in that: the shower head seat comprises a shower head seat assembly and a hose fixing assembly, wherein the shower head seat assembly comprises a shower head seat shell, a plurality of locking convex teeth are arranged on the inner wall of the matching end of the shower head seat shell and the hose fixing assembly, and an inlet and outlet groove is formed between the locking convex teeth; the subassembly is fixed to hose includes locking ring gear and main part, the locking ring gear is including the ring gear internal tooth that is located the terminal surface and the ring gear external tooth that is located the outer wall, the main part is including the main part internal tooth that sets up around the main part and the main part external tooth that is located the outer edge of main part internal tooth, the ring gear internal tooth slides with the inclined plane cooperation of main part internal tooth, the inclined plane cooperation on ring gear external tooth, main part external tooth and the locking dogtooth slides, realizes the locking and the release of pull hose.
2. The pull-out hose locking mechanism of claim 1, wherein: the locking convex teeth are provided with a guide inclined plane II facing one end of the hose fixing assembly, the other end of the locking convex teeth is provided with a locking inclined plane, and a releasing inclined plane is arranged at the adjacent position of the locking inclined plane; gear ring internal tooth one end is kept away from to the ring gear external tooth is provided with direction inclined plane III, main part external tooth is provided with direction inclined plane I towards main part internal tooth one end.
3. The pull-out hose locking mechanism of claim 1, wherein: the locking ring gear passes the chimb in the main part through the ring gear spout of inner wall, and the cover is located on the main part.
4. The pull-out hose locking mechanism of claim 1, wherein: elastic fixing ring and lock nut are installed to the main part bottom, lock nut's screwing is supported and is pushed down, the cooperation of the last solid fixed ring inclined plane of elastic fixing ring and the interior inclined plane in the main part slides, and this elastic fixing ring goes up the breach and closes gradually, and the internal diameter diminishes, and chucking pull hose external diameter locks the pull hose, makes the fixed subassembly of hose fix on the pull hose.
5. The pull-out hose locking mechanism of claim 1, wherein: and the shower head seat shell is internally provided with a limiting device.
6. The pull-out hose locking mechanism of claim 5, wherein: the limiting device is a limiting cover, the limiting cover comprises an inner boss and a limiting boss, the inner boss is located on the inner wall of the limiting cover, the limiting boss is located on the outer wall of the limiting cover, and the limiting boss is buckled into a limiting hole of the shower head base shell to fixedly connect the limiting cover with the shower head base shell.
7. The pull-out hose locking mechanism of claim 6, wherein: the hose fixing assembly further comprises a spring limiting ring and a return spring, and the spring limiting ring penetrates through the convex edge on the main body through a limiting ring sliding groove on the inner wall of the spring limiting ring and then rotates for a certain angle, so that the convex edge can abut against the spring limiting ring; the reset spring is located between the spring limiting ring and the locking gear ring and is abutted against the spring limiting ring and the locking gear ring to enable the locking gear ring to be pressed on the inner teeth or the locking convex teeth of the main body, and the inner boss is abutted against the spring limiting ring and used for further compressing the reset spring.
8. A pull-out faucet having a pull-out hose locking mechanism, characterized by: the pull hose locking mechanism comprises a shower head, a pull hose, an elbow pipe and a hose recovery mechanism, wherein the pull hose is arranged inside the elbow pipe, the shower head is arranged at one end of the pull hose, the hose recovery mechanism is arranged at the other end of the pull hose, the hose fixing component is fixed on the pull hose and moves along with the pull hose, and the shower head seat component is fixedly connected at the outlet position of the elbow pipe.
9. The pull-out faucet with pull-out hose locking mechanism of claim 8, wherein: the hose recovery mechanism is a gravity hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884652.8U CN215891511U (en) | 2021-08-12 | 2021-08-12 | Pull hose locking mechanism and pull faucet with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884652.8U CN215891511U (en) | 2021-08-12 | 2021-08-12 | Pull hose locking mechanism and pull faucet with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891511U true CN215891511U (en) | 2022-02-22 |
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ID=80342309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121884652.8U Active CN215891511U (en) | 2021-08-12 | 2021-08-12 | Pull hose locking mechanism and pull faucet with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811236A (en) * | 2022-06-27 | 2022-07-29 | 华能山东发电有限公司众泰电厂 | Thermal power equipment prevents leaking pipeline structure |
| CN116006805A (en) * | 2023-03-22 | 2023-04-25 | 淄博热力有限公司 | Multilayer nested type combined pipeline structure |
| CN116025743A (en) * | 2023-03-29 | 2023-04-28 | 箭牌家居集团股份有限公司 | Pull-out faucet |
-
2021
- 2021-08-12 CN CN202121884652.8U patent/CN215891511U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811236A (en) * | 2022-06-27 | 2022-07-29 | 华能山东发电有限公司众泰电厂 | Thermal power equipment prevents leaking pipeline structure |
| CN116006805A (en) * | 2023-03-22 | 2023-04-25 | 淄博热力有限公司 | Multilayer nested type combined pipeline structure |
| CN116006805B (en) * | 2023-03-22 | 2023-07-18 | 淄博热力有限公司 | Multilayer nested type combined pipeline structure |
| CN116025743A (en) * | 2023-03-29 | 2023-04-28 | 箭牌家居集团股份有限公司 | Pull-out faucet |
| CN116025743B (en) * | 2023-03-29 | 2023-06-02 | 箭牌家居集团股份有限公司 | Pull-out faucet |
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