A pull-out locking shower seat and faucet

Abstract

The present invention relates to a pull-out locking shower seat and faucet, comprising a shower seat shell and a hose fixing assembly capable of locking with the shower seat shell, the hose fixing assembly comprising a hose fixing portion and a locking component arranged on the hose fixing portion, when the hose fixing portion is moved to be connected with the shower seat shell, the hose fixing portion can be locked or separated from the shower seat shell by the locking component, the structural design of the present invention is scientific, reasonable and easy to implement, and can lock the shower hose at a specific position so that the gravity of the weight is borne by the shower seat, and the user can use the shower for a long time for cleaning operations without exerting force, which is conducive to obtaining a better use experience and has good application and promotion value.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen and bathroom equipment, and in particular to a pull-out locking shower seat and a faucet. Background Art

[0002] The design of the water outlet of the existing faucet has been changed from the original fixed structure (integrated structure) to a pull-out structure (split structure). The pull-out shower head is a shower installed on the pull-out faucet. The pull-out shower head is generally used in the kitchen or bathroom. The existing pull-out shower head is generally installed at the water outlet end of the faucet pipe of the pull-out faucet, making the use of the faucet more flexible. Nowadays, when using a pull-out faucet, when it is necessary to pull out the shower for a long time to clean it, it is necessary to keep pulling the heavy hammer, which is easy to get tired during use and inconvenient to clean. Therefore, it needs to be continuously improved according to market demand and customer feedback. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a pull-out locking shower seat and a faucet.

[0004] The present invention is achieved through the following technical solutions:

[0005] A pull-out locking shower seat, characterized in that it includes a shower seat shell and a hose fixing assembly that can be locked with the shower seat shell, the hose fixing assembly includes a hose fixing part and a locking member provided on the hose fixing part, when the hose fixing part is moved to be connected to the shower seat shell, the hose fixing part can be locked or separated from the shower seat shell through the locking member.

[0006] According to the above technical solution, preferably, the hose locking portion includes a hose fixing sleeve that is sleeved on the outside of the hose and a hose fixing seat that is detachably connected to the hose fixing sleeve, and a plurality of clamping slopes are evenly arranged around the lower part of the hose fixing sleeve. When the hose fixing seat is installed outside the hose fixing sleeve, the hose fixing seat abuts against the clamping slope inwardly, so that the clamping slope is in tight contact with the outer wall of the hose.

[0007] According to the above technical solution, preferably, the end of the clamping slope is provided with a fixed convex tooth.

[0008] According to the above technical solution, preferably, the hose fixing sleeve is threadedly connected to the hose fixing seat.

[0009] According to the above technical solution, preferably, the locking member includes upper teeth circumferentially fixed to the hose fixing seat, convex teeth arranged on the side wall of the hose fixing seat, a gear ring sleeved on the outside of the hose fixing sleeve, a reset spring and a spring limiting ring, the end of the hose fixing sleeve is provided with a top convex edge, the gear ring is circumferentially provided with gear ring convex teeth and gear ring bevel teeth, the spring limiting ring is abutted against the top convex edge by the action of the reset spring, and the gear ring is subjected to the action of the reset spring so that the gear ring bevel teeth cooperate with the upper teeth.

[0010] According to the above technical solution, preferably, a limit cover capable of abutting against a spring limit ring is provided in the shower seat shell, and a plurality of locking convex teeth adapted to the locking member are provided around the inner wall of the end portion of the shower seat shell, and an entry and exit groove is formed between each of the locking convex teeth, the outer end of the locking convex tooth is a tooth tip structure, and the inner end of the locking convex tooth includes a locking inclined surface and an escape inclined surface.

[0011] According to the above technical solution, preferably, the limit cover is fixedly connected to the shower seat housing, an annular boss is fixedly connected to the inner circumference of the limit cover, the spring limit ring can abut against the annular boss, and the hose fixing sleeve can pass through the annular boss.

[0012] This patent also discloses a faucet, including the above-mentioned pull-out locking shower seat, characterized in that it also includes a faucet body, a hose arranged in the faucet body and a weight connected to the inner end of the hose, the end of the faucet body is fixedly connected to the shower seat shell, and the middle part of the hose is fixedly connected to the hose fixing part.

[0013] According to the above technical solution, preferably, the shower seat housing is threadedly connected or snap-connected to the end of the faucet body.

[0014] The beneficial effects of the present invention are:

[0015] The structural design of the present invention is scientific, reasonable and easy to implement. It can lock the shower hose at a specific position so that the gravity of the weight is borne by the shower seat. The user can use the shower for cleaning operations for a long time without exerting any force, which is conducive to obtaining a better user experience and has good application promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structure explosion diagram of the present invention.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the shell part of the shower seat of the present invention.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the limiting cover part of the present invention.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the hose fixing sleeve part of the present invention.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the gear ring part of the present invention.

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the hose fixing seat part of the present invention.

[0022] Figure 7 It is a front structural cross-sectional view of the present invention when in position 1.

[0023] Figure 8 The diagram is a schematic diagram of the positional matching relationship between the locking convex tooth, the gear ring convex tooth, the gear ring helical tooth, the upper tooth and the convex tooth of the present invention when in position 1.

[0024] Fig. 9 It is the main structural cross-sectional view of the present invention when in position 2.

[0025] Fig.10 The diagram is a schematic diagram of the positional matching relationship between the locking convex tooth, the gear ring convex tooth, the gear ring helical tooth, the upper tooth and the convex tooth of the present invention when in position 2.

[0026] Fig.11 It is the main structural cross-sectional view of the present invention when in position 3.

[0027] Fig.12 The diagram is a schematic diagram of the positional matching relationship between the locking convex tooth, the gear ring convex tooth, the gear ring helical tooth, the upper tooth and the convex tooth of the present invention when in position 3.

[0028] Fig.13 It is the main structural cross-sectional view of the present invention when in position 4.

[0029] Fig.14 The diagram is a schematic diagram of the positional matching relationship between the locking convex tooth, the gear ring convex tooth, the gear ring helical tooth, the upper tooth and the convex tooth of the present invention when the device is in position 4.

[0030] Fig.15 It is the main structural cross-sectional view of the present invention when in position 5.

[0031] Fig.16 The diagram is a schematic diagram of the positional matching relationship between the locking convex tooth, the gear ring convex tooth, the gear ring helical tooth, the upper tooth and the convex tooth of the present invention when the locking convex tooth is in position 5.

[0032] In the figure: 1. limit cover; 2. shower seat shell; 3. hose fixing sleeve; 4. spring limit ring; 5. reset spring; 6. gear ring; 7. hose fixing seat; 8. shower seat thread; 9. limit hole; 10. entry and exit groove; 11. locking convex teeth; 12. annular boss; 13. limit boss; 14. fixing convex teeth; 15. pressing inclined surface; 16. fixing sleeve thread; 17. top convex edge; 18. gear ring oblique teeth; 19. gear ring convex teeth; 20. convex teeth; 21. upper teeth; 22. hose fixing assembly; 23. locking inclined surface; 24. escape inclined surface. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and the best embodiment. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the invention.

[0034] In the description of the invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the invention.

[0035] As shown in the figure, the present invention includes a shower seat housing 2 and a hose fixing assembly 22 that can be locked with the shower seat housing 2. The hose fixing assembly 22 includes a hose fixing portion and a locking member provided on the hose fixing portion. When the hose fixing portion is moved to be connected with the shower seat housing 2, the hose fixing portion can be locked or separated from the shower seat housing 2 through the locking member. The structural design of the present invention is scientific, reasonable and easy to implement. It can lock the shower hose at a specific position so that the gravity of the weight is borne by the shower seat. The user can use the shower for a long time for cleaning without exerting force, which is conducive to obtaining a better user experience and has good application and promotion value.

[0036] According to the above embodiment, preferably, the hose locking portion includes a hose fixing sleeve 3 sleeved on the outside of the hose and a hose fixing seat 7 detachably connected to the hose fixing sleeve 3. A plurality of pressing slopes 15 are evenly arranged around the lower part of the hose fixing sleeve 3. When the hose fixing seat 7 is installed outside the hose fixing sleeve 3, the hose fixing seat 7 abuts against the pressing slope 15 inwardly, so that the pressing slope 15 is tightly abutted against the outer wall of the hose. In this example, a fixing convex tooth 14 is arranged at the end of the pressing slope 15, and the hose fixing sleeve 3 is threadedly connected with the hose fixing seat 7. A fixing sleeve thread 16 is arranged on the end surface of the hose fixing sleeve 3. When the hose fixing seat 7 is gradually locked by the fixing sleeve thread 16, the pressing slope 15 is pressed, so that the fixing convex tooth 14 is gripped on the hose of the shower head. The position of the hose locking portion on the hose can be adjusted according to the length of the shower head in use.

[0037] According to the above embodiment, preferably, the locking member includes an upper tooth 21 circumferentially fixed to the hose fixing seat 7, a convex tooth 20 provided on the side wall of the hose fixing seat 7, a gear ring 6 sleeved on the outside of the hose fixing sleeve 3, a reset spring 5 and a spring limiting ring 4, the end of the hose fixing sleeve 3 is provided with a top flange 17, the gear ring is circumferentially provided with a gear ring convex tooth 19 and a gear ring bevel tooth 18, the spring limiting ring 4 is subjected to the action of the reset spring 5 to abut against the top flange 17, and the gear ring 6 is subjected to the action of the reset spring 5 so that the gear ring bevel tooth 18 cooperates with the upper tooth 21.

[0038] According to the above embodiment, preferably, a limit cover 1 capable of abutting against a spring limit ring 4 is provided in the shower seat housing 2, and a plurality of locking convex teeth 11 adapted to the locking member are provided around the inner wall of the end of the shower seat housing 2, and an entry and exit groove 10 is formed between each of the locking convex teeth 11, and the outer end of the locking convex tooth 11 is a tooth tip structure, and the inner end of the locking convex tooth 11 includes a locking inclined surface 23 and an escape inclined surface 24.

[0039] According to the above embodiment, preferably, the limit cover 1 is fixedly connected to the shower seat shell 2, wherein two tongue pieces are oppositely provided on both sides of the limit cover 1, and a limit boss 13 is provided on the tongue piece, and a limit hole 9 is provided on the surface of the shower seat shell 2, and the limit boss 13 cooperates with the limit hole 9 to fix the limit cover 1 to the shower seat shell 2, and an annular boss 12 is fixedly connected to the inner circumference of the limit cover 1, the spring limit ring 4 can abut against the annular boss 12, and the hose fixing sleeve 3 can pass through the annular boss 12.

[0040] The specific use of the pull-out locking shower seat of the present invention is as follows:

[0041] When the shower hose is pulled out and approaches the locking position, that is, when the hose fixing assembly 22 is close to the shower seat housing 2 (position 1), the gear ring protrusion 19 drives the gear ring to rotate along the inclined surface of the tooth tip structure at the lower end of the locking protrusion 11, and can slide into the entry and exit groove 10 at any angle, and then the protrusion 20 also slides into the entry and exit groove 10 at any angle along the contour of the tooth tip structure.

[0042] Continue to pull it out to the top (position 2), the ring gear convex tooth 19 slides out of the entry and exit groove 10, and under the action of the return spring 5, slides and rotates along the contour of the upper teeth 21, and finally stops between the two upper teeth 21. At this time, the ring gear convex tooth 19 is above the locking inclined surface 23 of the locking convex tooth 11, and the spring limit ring 4 is supported by the annular boss 12, further compressing the return spring 5, and applying an opposite force to the hose fixing assembly 22.

[0043] When the hose is released, it falls back (position 3). Under the action of the return spring 5 and gravity, the tooth ring 19 slides and rotates along the locking inclined surface 23 and finally stops in the locking inclined surface 23 of the locking tooth 11. At this time, the hose fixing assembly 22 is locked by the shower seat housing 2, that is, the gravity of the shower hose is borne by the pulled and locked shower seat.

[0044] Pull it out again (position 4), the ring gear tooth 19 disengages from the locking tooth 11, and continues to pull it out. The ring gear tooth 19 slides and rotates along the contour of the upper tooth 21 until it stops on the upper tooth 21. At this time, the ring gear tooth 19 is above the disengagement slope 24. At this time, the spring limit ring 4 is supported by the annular boss 12 again, further compressing the return spring 5, giving the hose fixing assembly 22 a disengagement force.

[0045] When the hose is released again, it falls back (position 5), and under the action of the return spring 5 and gravity, the protruding teeth 19 of the gear ring slide and rotate along the escape slope 24, and finally slide out from the next inlet and outlet groove 10, and the hose fixing assembly 22 is separated from the shower seat housing 2, and the shower hose can fall back normally. In addition, the design of the locking component can produce a sound and a gear sense due to the instantaneous collision between the teeth when locking or releasing, to prompt the user that the locking or releasing operation has been completed.

[0046] This patent also discloses a faucet, including the above-mentioned pull-out locking shower seat, characterized in that it also includes a faucet body, a hose arranged in the faucet body, and a weight connected to the inner end of the hose, the middle part of the hose is fixedly connected to the hose fixing part, and the end of the faucet body is fixedly connected with a shower seat shell 2. In this example, the shower seat shell 2 is threadedly connected or snap-connected to the end of the faucet body. Preferably, a shower seat thread 8 is provided at the end of the shower seat shell 2, and the shower seat shell 2 is threadedly connected to the faucet body through the shower seat thread 8. This design allows the pull-out locking function to be added to the original faucet structure by only replacing the ordinary shower seat, saving development costs.

[0047] The structural design of the present invention is scientific, reasonable and easy to implement. It can lock the shower hose at a specific position so that the gravity of the weight is borne by the shower seat. The user can use the shower for cleaning operations for a long time without exerting any force, which is conducive to obtaining a better user experience and has good application promotion value.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A pull-out locking shower seat, characterized in that: The invention comprises a shower seat housing and a hose fixing assembly capable of locking with the shower seat housing, wherein the hose fixing assembly comprises a hose fixing portion and a locking member provided on the hose fixing portion, and when the hose fixing portion is moved to be connected with the shower seat housing, the hose fixing portion can be locked or separated from the shower seat housing by the locking member; The hose fixing part comprises a hose fixing sleeve sleeved outside the hose and a hose fixing seat detachably connected to the hose fixing sleeve, a plurality of pressing inclined surfaces are evenly arranged around the lower part of the hose fixing sleeve, and when the hose fixing seat is installed outside the hose fixing sleeve, the hose fixing seat abuts against the pressing inclined surfaces inwardly, so that the pressing inclined surfaces are in close contact with the outer wall of the hose; The locking member includes upper teeth circumferentially fixed to the hose fixing seat, convex teeth arranged on the side wall of the hose fixing seat, a gear ring sleeved on the outside of the hose fixing sleeve, a reset spring and a spring limiting ring. The end of the hose fixing sleeve is provided with a top convex edge, and the gear ring is circumferentially provided with gear ring convex teeth and gear ring oblique teeth. The spring limiting ring is abutted against the top convex edge by the force of the reset spring, and the gear ring is subjected to the force of the reset spring so that the gear ring oblique teeth cooperate with the upper teeth.

2. A pull-out locking shower seat according to claim 1, characterized in that: The end of the pressing inclined surface is provided with a fixing convex tooth.

3. The pull-out locking shower seat according to claim 1, characterized in that: The hose fixing sleeve is threadedly connected to the hose fixing seat.

4. The pull-out locking shower seat according to claim 1, characterized in that: A limit cover capable of abutting against a spring limit ring is provided in the shower seat shell, and a plurality of locking convex teeth adapted to the locking member are provided around the inner wall of the end of the shower seat shell, and an entry and exit groove is formed between each of the locking convex teeth, the outer end of the locking convex tooth is a tooth tip structure, and the inner end of the locking convex tooth includes a locking inclined surface and an escape inclined surface.

5. A pull-out locking shower seat according to claim 4, characterized in that: The limiting cover is fixedly connected to the shower seat housing, an annular boss is fixedly connected to the inner circumference of the limiting cover, the spring limiting ring can abut against the annular boss, and the hose fixing sleeve can penetrate the annular boss.

6. A faucet, comprising the pull-out locking shower seat according to claim 1, characterized in that: It also includes a faucet body, a hose arranged in the faucet body and a heavy hammer connected to the inner end of the hose. The end of the faucet body is fixedly connected to a shower seat shell, and the middle part of the hose is fixedly connected to the hose fixing part.

7. A faucet according to claim 6, characterized in that: The shower seat housing is threadedly connected or snap-fitted to the end of the faucet body.

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