WO2022105076A1 - Siège de levage/d'abaissement de pomme de douche - Google Patents

Siège de levage/d'abaissement de pomme de douche Download PDF

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Publication number
WO2022105076A1
WO2022105076A1 PCT/CN2021/079467 CN2021079467W WO2022105076A1 WO 2022105076 A1 WO2022105076 A1 WO 2022105076A1 CN 2021079467 W CN2021079467 W CN 2021079467W WO 2022105076 A1 WO2022105076 A1 WO 2022105076A1
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WO
WIPO (PCT)
Prior art keywords
seat
sliding
rotating member
rotating
wall
Prior art date
Application number
PCT/CN2021/079467
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English (en)
Chinese (zh)
Inventor
林孝发
林孝山
万志刚
邓飞明
陈志伟
刘启乔
邓小清
Original Assignee
福建西河卫浴科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 福建西河卫浴科技有限公司 filed Critical 福建西河卫浴科技有限公司
Priority to EP21790761.7A priority Critical patent/EP4030005A4/fr
Publication of WO2022105076A1 publication Critical patent/WO2022105076A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/06—Devices for suspending or supporting the supply pipe or supply hose of a shower-bath
    • E03C1/066—Devices for suspending or supporting the supply pipe or supply hose of a shower-bath allowing height adjustment of shower head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads

Definitions

  • the utility model relates to the field of bathrooms, in particular to a shower lifting seat.
  • the shower lifting assembly generally includes a shower lifting seat and a lifting rod, and the lifting rod is clamped on the notch of the shower lifting seat. Due to the different pipe diameters of the lifting rod, the size of the gap that matches the lifting rod is also different.
  • Chinese patent CN202909875U discloses a shower lifting head, which includes a sliding sleeve socket, a sliding sleeve body, and an adjustment cover.
  • the adjusting cover is connected with the screw rod of the first sliding sleeve moving buckle, and can drive the second sliding sleeve between it and the first sliding sleeve moving buckle to move towards the move inward to secure the lift head on the lift rod.
  • the adjusting cover when disassembling, it is necessary to reversely rotate the adjusting cover until the adjusting cover is completely separated from the screw on the first sliding movement buckle, and the adjusting cover is easily lost, causing inconvenience to the user.
  • the purpose of the present invention is to overcome the above-mentioned defects or problems existing in the background technology, and to provide a shower lift seat that is easy to assemble and disassemble and not easy to lose.
  • a shower lifting seat includes a main body, a sliding part and a rotating part.
  • One end of the main body is provided with an opening, and its side wall is provided with a notch for socketing the lifting rod, and a slideway is arranged in it, and the slideway runs through between the opening and the notch;
  • One end is provided with a first holding part for holding the lifting rod;
  • the rotating part is screwed with the sliding part, it is suitable for rotating relative to the main body around a rotating shaft parallel to the sliding direction of the sliding part, and is limited with the main body along the extending direction of the rotating shaft.
  • Position connection the rotating member rotates to drive the first holding part of the sliding member to enter and exit the gap along the slideway.
  • the rotating member When the rotating member rotates, the rotating member will not move relative to the body, so the sliding member is driven by the rotating member to slide along the slideway, so that the first holding portion enters and exits in the gap, so that the first holding portion can be inserted into the body gap.
  • the lifting rods are closely matched to realize the fixing of lifting rods with different pipe diameters.
  • FIG. 1 is a schematic structural diagram of a shower lift seat according to the first embodiment of the present invention
  • FIG. 2 is an exploded perspective view of the shower lift seat according to the first embodiment of the present invention
  • Fig. 3 is the three-dimensional schematic diagram of the inner seat of the first embodiment of the present invention.
  • FIG. 4 is a three-dimensional schematic diagram of a sliding member according to the first embodiment of the present invention.
  • FIG. 5 is a three-dimensional schematic diagram of a rotating member according to the first embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of the sliding member sliding inwardly according to the first embodiment of the present utility model
  • FIG. 7 is a cross-sectional view of the sliding member sliding outwards according to the first embodiment of the present utility model
  • FIG. 8 is an exploded perspective view of the shower lift seat according to the second embodiment of the present invention.
  • FIG. 9 is a cross-sectional view of the sliding member sliding outwards according to the second embodiment of the present invention.
  • FIG. 10 is a perspective view of a rotating member and a decorative cover according to a third embodiment of the present invention.
  • Figure 11 is an enlarged schematic view of part A of Figure 10;
  • FIG. 12 is a three-dimensional schematic diagram of a rotating base according to the third embodiment of the present invention.
  • Figure 13 is a schematic diagram of the cooperation between the transmission wheel and the decorative cover according to the third embodiment of the present invention.
  • FIG. 14 is a cross-sectional view of a rotating member and a decorative cover according to a third embodiment of the present invention.
  • Main body 11, outer shell, 111, opening, 112, notch, 12, inner seat, 121, second holding part, 1211, cushion, 1212, connecting sleeve, 122, bridge part, 123, connecting part, 1231 , Block, 1232, Guide groove, 1233, Extension, 1234, Barb;
  • Rotating member 71. Rotating seat, 711, screw rod, 712, positioning column, 713, positioning protrusion, 714, card slot, 715, buckle; 72, transmission wheel, 721, first positioning hole, 722, second Positioning hole, 723, ratchet, 7231, tooth back, 7232, tooth surface;
  • FIG. 1-7 shows the shower lift seat of Embodiment 1, including a main body 10 , a sliding member 20 , a rotating member 30 , a connecting seat 40 and a protective cover 50 .
  • the body 10 includes an outer shell 11 and an inner seat 12.
  • the outer shell 11 is a hollow tubular body. One end of the outer shell 11 is closed. There is an opening 111, and a U-shaped notch 112 is formed on the side wall of the casing 11 near the closed end.
  • the inner seat 12 is substantially U-shaped and includes a second holding portion 121 , a bridge portion 122 and a connecting portion 123 , and the second holding portion 121 and the connecting portion 123 are respectively connected to the bridge portion 122 . both ends.
  • the inner wall of the second holding portion 121 facing the connecting portion 123 is provided with a groove for placing the soft pad 1211 .
  • the surface of the soft pad 1211 facing the connecting portion 123 forms the holding surface of the second holding portion 121 .
  • a connecting sleeve 1212 protrudes from the outer wall of the second holding portion 121 facing away from the connecting portion 123 , and a threaded hole is formed in the connecting sleeve 1212 for screw insertion.
  • the connecting portion 123 includes a circular groove and an extending portion 1233 , and the opening of the circular groove faces the side away from the second holding portion 121 .
  • a plurality of clamping blocks 1231 are evenly distributed on the inner peripheral wall of the circular groove away from the open end of the bridge portion 122 .
  • the center of the bottom of the circular groove is provided with a circular through groove, and the inner wall of the circular through groove is provided with a guide groove 1232 along the axial direction.
  • the number of the extension parts 1233 can be two. One end of the two extension parts 1233 is connected to the inner wall of the circular through groove, and the other end extends toward the direction of the second holding part 121 and forms a barb 1234 at the end.
  • the barbs 1234 are oriented radially outward.
  • the circular through groove and the channel between the two extensions 1233 together form a slide.
  • the inner seat 12 and the outer shell 11 are fixedly connected to each other, and the outer shell 11 is sleeved on the inner seat 12 , the U-shaped notch 112 of the outer shell forms the notch 112 of the main body, and the opening 111 of the outer shell 11 forms the opening 111 of the main body , the slideway of the main body penetrates between the opening 111 and the notch 112 , and the slideway is formed on the inner seat 12 , specifically on the connecting portion 123 of the inner seat 12 , which can be realized in the following ways.
  • the second holding part 121 of the inner seat 12 is inserted into the accommodating groove of the outer shell 11, and the connecting sleeve 1212 of the second holding part 121 is closed through the outer shell 11
  • the through hole on the surface extends to the outside of the accommodating groove.
  • the soft pad 1211 of the second holding part 121 extends to the side of the U-shaped notch 112 close to the closed surface of the casing, that is, the top holding surface of the second holding part 121 is formed.
  • the connecting part 123 of the inner seat 12 is inserted into the channel of the outer shell 11, so that the extension part 1233 and the slideway are located in the channel of the outer shell 11, and the slideway penetrates between the opening 111 and the notch 112 of the outer shell 11, and the bridge part of the inner seat 12 Part 122 is located in the channel, and part extends to the bottom wall of the U-shaped gap 112 in the direction of the U-shaped gap 112 .
  • a gap exists between the bridge portion 122 and the inner wall of the housing 11 to form a chute.
  • the sliding member 20 is formed by combining the first holding portion 21 , the connecting wall 22 and the screwing portion 23 .
  • the first holding part 21 is a round tube structure, and two depressions are symmetrically formed on one end wall of the round tube for holding the lifting rod.
  • the first holding portion 21 is provided with an escape port 211 .
  • the escape port 211 extends axially along the circular tube of the first holding portion 21 and extends to both ends of the circular tube.
  • the screwing portion 23 is a cylindrical structure, and the screwing portion 23 is provided with a screw hole with an internal thread.
  • the outer side wall of the screwing portion 23 is provided with a guiding protrusion 231, and the guiding protrusion 231 extends along the axial direction of the screwing portion.
  • the first holding part 21 is disposed around the screwing part 23 , that is, the first holding part 21 is located at the radial outer edge of the screwing part 23 , and the first holding part 21 and the screwing part 23 are connected by the connecting wall 22 .
  • the connecting wall 22 is arranged perpendicular to the axes of the first holding portion 21 and the screwing portion 23 .
  • the connecting wall 22 is provided with two through holes 221 symmetrically at the radial outer edge of the screwing portion 23 .
  • the rotating member 30 has a cylindrical structure, and one end thereof is provided with a screw 31 extending in the axial direction.
  • the outer peripheral wall of the rotating member 30 close to the free end of the screw 31 is provided with a clamping groove 32 along the circumferential direction.
  • the connecting base 40 is used for fixing the shower head, and a fixing groove 41 for fixing the shower head is provided on the connecting base 40 , and an insertion channel is formed through the groove bottom of the fixing groove 41 .
  • the protective cover 50 has a U-shaped structure and is made of soft material, and the shape of the protective cover 50 is adapted to the shape of the notch 112 .
  • the sliding member 20 is anti-rotation and sliding in the slideway, which can be realized in the following ways:
  • the outer diameter of the threaded portion 23 of the sliding member 20 is adapted to the inner diameter of the circular through groove of the connecting portion 123 of the inner seat 12 so that the threaded portion 23 can pass through the circular through groove.
  • the shape of the through hole 221 of the connecting wall 22 of the sliding member 20 is for the extending portion 1233 to pass through.
  • the shape of the escape port 211 of the slider 20 is adapted to the shape of the bridge portion 122 so that the bridge portion 122 can be inserted into the escape port 211 .
  • the guide protrusions 231 of the threaded portion 23 of the sliding member 20 are slidably matched with the guide grooves 1232 in the connecting portion 123 of the inner seat 12 so that the guide protrusions 231 can be inserted into the guide grooves 1232 .
  • the first holding portion 21 When the sliding member 20 slides along the slideway, due to the cooperation between the guide groove 1232 and the guide protrusion 231, the cooperation between the bridge portion 122 and the escape opening 211, and the restriction of the extension portion 1233, the first holding portion 21 will not rotate. When sliding, the 20 enters and exits the gap 112 , and restricts the axial rotation of the sliding member 20 .
  • the rotating member 30 is screwed with the sliding member 20 , rotates relative to the main body 10 around a rotation axis parallel to the sliding direction of the sliding member 20 , and is connected with the main body 10 along the extending direction of the rotating shaft in a limited position.
  • the extending direction of the rotating shaft is the axial direction of the housing 11 , and can also be understood as the axial direction of the body 10 .
  • the screw holes in the threaded portion 23 of the sliding member 20 are matched with the screw rods 31 of the rotating member 30 , and the locking grooves 32 of the rotating member 30 are matched with the locking blocks 1231 of the inner seat 12 .
  • the clamping slot 32 allows the clamping block 1231 to be clamped. Then rotate relative to the locking slot 32 , so that the rotating member 30 can still be rotated after being locked with the inner seat 12 .
  • the rotating member 30 and the main body 10 are connected by snap connection to realize the limit connection along the extending direction of the rotating shaft, the structure is simple and practical, the process is simple, and the cost is low.
  • the rotating member 30 is provided with a clamping slot 32, and the main body 10 is provided with a clamping block 1231.
  • the clamping groove 32 is clamped with the clamping block 1231 to realize the clamping connection between the rotating member and the main body.
  • the structure is simple and practical, and the installation is convenient; and the clamping structure can be used. It is hidden inside the main body, which is more beautiful.
  • the sliding member 20 is provided with an abutting surface facing the notch 112, and the body 10 is provided with a stop wall between the abutting surface and the notch for abutting with the abutting surface, which can be realized by the following structure:
  • the barbs 1234 form a blocking wall, and the stepped surface 222 on the connecting wall 22 is the abutting surface.
  • the sliding member 20 moves in a direction close to the notch 112
  • the sliding member 20 moves to a certain position, and the abutting surface of the sliding member 20 abuts against the stop wall, that is, abuts against the barb 1234, and the cooperation between the stop wall and the abutting surface
  • the sliding member 20 is prevented from falling from the notch 112 when the sliding member 20 is about to be disengaged from the screw connection with the rotating member 30 or when the sliding member is disengaged from the screw connection.
  • the influence on the sliding of the sliding member 20 is avoided, so as to avoid increasing the resistance of the sliding member 20 when sliding.
  • clamping slot may also be provided on the inner wall of the inner seat 12, and the clamping block may also be provided on the outer wall of the rotating member 30, which will not be repeated in this embodiment.
  • the rotating member 30 when the lifting rod needs to be fixed, the rotating member 30 is driven to rotate in a first direction, and the first direction is clockwise or counterclockwise, and the rotating member 30 drives the sliding member 20 to move in the direction of the gap , so that the first holding part 21 of the sliding member 20 is located in the gap, and the first holding part 21 , the second holding part 121 and the bridge part 122 cooperate together to realize the fixing of the lift rod.
  • a protective cover 50 whose shape matches the shape of the notch can be put on the notch as required, and the protective cover 50 can reduce the friction on the lift rod.
  • the soft pad 1211 of the second holding portion 121 can also reduce the friction on the lift rod.
  • the rotating member 30 is driven to rotate in the opposite direction to the first direction, and the rotating member 30 drives the sliding member 20 to move in a direction away from the notch, so that the first grip of the sliding member 20 is moved.
  • the holding portion 21 gradually withdraws from the notch 112 , and the first holding portion 21 no longer fits tightly with the lift rod.
  • FIG. 8-9 shows the shower lift seat of the second embodiment, including the main body 60 , the sliding member 20 , the rotating member 30 , and the connecting seat 40 .
  • the structure of the shower lift seat of the second embodiment is basically the same as that of the shower lift seat of the first embodiment. structure is described.
  • the body 60 includes an outer shell 61 and an inner seat 62 .
  • the housing 61 includes a housing 611 and a connecting ring 612.
  • the housing 611 is a hollow tubular body. One end of the housing 611 is provided with an opening 6111, and the other end is provided with a socket 6112.
  • the housing 611 protrudes from the inner wall of the socket 6112.
  • the first annular protrusion is provided with an insertion groove 6113 in the axial direction.
  • Internal threads are provided on the inner wall of the housing 611 near the opening 6111 .
  • a U-shaped notch 6114 is formed on the side wall of the casing 611 close to the socket 6112 .
  • the opening 6111 of the casing 611 communicates with the U-shaped notch 6114 to form a channel
  • the socket 6112 of the casing 611 communicates with the U-shaped notch 6114 to form a receiving groove.
  • the outer wall of the connecting ring 612 is provided with external threads, and the inner wall is protruded with a second annular protrusion 6121 and a third annular protrusion 6122 at intervals, and the third annular protrusion 6122 is located at the end of the connecting ring 612 .
  • the connecting ring 612 is screwed on the inner wall of the casing 611 near the opening 6111 through the external thread of the outer wall, wherein the third annular protrusion 6122 is located on the inner wall of the end of the connecting ring 612 close to the gap, and the connecting ring 612 and the casing 611 are screwed together. After joining, the casing 61 is formed.
  • the inner seat 62 is roughly U-shaped and includes a second holding portion 621, a bridge portion 622 and a connecting portion 623.
  • the second holding portion 621 and the connecting portion 623 are respectively connected to both ends of the bridge portion 622.
  • the second holding portion 621 There is a groove on the inner wall facing the connecting part 623 for the soft pad 6211 to be placed.
  • the surface of the soft pad 6211 facing the connecting portion 623 forms the holding surface of the second holding portion 621 .
  • a connecting sleeve 6212 protrudes from the outer wall of the second holding portion 621 facing away from the connecting portion 623 , and a threaded hole is formed in the connecting sleeve 6212 for screw insertion.
  • the second holding portion 621 is further provided with a fourth annular protrusion 6213 and a plugging protrusion 6214 on the outer wall between the connecting sleeve 6212 and the soft pad 6211 .
  • the axial direction of the fourth annular protrusion 6213 and the extending direction of the plugging protrusion 6214 are both parallel to the extending direction of the bridging portion 622 .
  • the side where it is located extends.
  • the connecting portion 623 is a hollow tubular structure, and its inner wall is provided with a guide groove 6231 along the axial direction, and its outer wall near the bridge portion 622 is provided with a ring groove 6232 .
  • the inner wall of the connecting portion 623 forms a slideway.
  • the outer shell 61 and the inner seat 62 are fixedly connected to each other, and the outer shell 61 is sleeved on the inner seat 62 .
  • the opening 6111 and the notch 6114 of the housing 611 respectively form the opening and the notch of the main body 60 .
  • the slideway of the main body 60 penetrates between the opening 6111 and the notch 6114 , and the slideway is formed on the inner seat 62 , and is specifically formed on the inner seat 62 on the connecting part 623 .
  • a guiding structure is provided between the inner seat 62 and the outer shell 61.
  • the guiding structure includes a plug-in groove 6113 and a plug-in protrusion 6214 which are slidingly matched with each other and extend along the extension direction of the rotating shaft.
  • the protrusion 6214 is provided on the outer wall of the inner seat 62 .
  • the second holding portion 621 of the inner seat 62 is inserted into the accommodating groove of the housing 611, and the connecting sleeve 6212 of the second holding portion 621 passes through
  • the socket 6112 of the housing 611 extends out of the accommodating slot.
  • the fourth annular protrusion 6213 of the second holding portion 621 abuts against the first annular protrusion of the casing 611 , and the insertion protrusion 6214 of the second holding portion 621 is inserted into the insertion groove 6113 of the casing 611 .
  • the soft pad 6211 of the second holding portion 621 extends to the side of the U-shaped notch 6114 close to the insertion port 6112 , that is, the top holding surface of the second holding portion 621 is formed.
  • the connecting portion 623 of the inner seat 62 is inserted into the channel of the outer shell 61 , so that the slideway is located in the channel, and the slideway penetrates between the opening 6111 and the notch 6114 of the housing 611 . There is a gap between the outer wall of the connecting portion 623 and the inner wall of the housing 611 .
  • the bridge portion 622 of the inner seat 62 is partially located in the channel and partially extends to the bottom wall of the U-shaped notch 6114 of the housing 611 .
  • the annular groove 6232 of the part 623 is opposite to and screwed with the housing 611, and the third annular protrusion 6122 of the connecting ring 612 is located outside the annular groove 6232, the connecting ring 612 no longer moves, and the third annular protrusion 6122 is close to the annular groove 6232
  • the side walls of the bridge portion 622 are hooked together, and there is a gap between the inner wall of the connecting ring 612 and the outer wall of the ring groove 6232 .
  • the connecting ring 612 and the inner seat 62 are hooked with the third annular protrusion 6122 and the side wall of the ring groove 6232 close to the bridge portion 622 to realize the limited connection along the axis direction of the connecting portion 623 .
  • the second annular protrusion 6121 of the connecting ring 612 forms a clamping block of the housing 61 .
  • the housing 611 is generally made of rigid material, and the inner seat 62 and the connecting ring 612 are generally made of plastic.
  • the connecting ring 612 forms a block on the inner wall of the outer shell 61 to make the processing of the housing 611 easier.
  • the guiding structure between the inner seat 62 and the outer shell 61 makes the positioning of the inner seat 62 and the outer shell 61 more accurate, and the installation is simpler.
  • the structures of the sliding member 20 , the rotating member 30 and the connecting seat 40 are the same as those of the first embodiment.
  • the housing 611 is made of rigid material and the inner seat 62 is made of plastic, after the rotating member 30 is clamped with the connecting ring 612, since the connecting ring 612 is screwed with the housing 611, it is connected to the connecting portion 623 in an axial limit.
  • the rotating member 30 rotates, the housing 611 is not easily deformed by force, and the connecting ring 612 is not easily pulled and moved, so that the gap between the housing 61 and the rotating member 30 will not increase or decrease.
  • Embodiment 2 The use process of Embodiment 2 is the same as that of Embodiment 1, and details are not repeated here.
  • Example 3 The structure of the shower lift seat of Example 3 is basically the same as that of the shower lift seat of Example 1. As shown in Figures 10-14, the difference between Example 3 and Example 1 is only in that it is different from the rotating parts and implemented Example 3 also includes a decorative cover, and only the structures of the rotating member 70 and the decorative cover 80 of Example 3 will be described below.
  • the rotating member 70 includes a rotating base 71 and a transmission wheel 72.
  • the rotating base 71 is a cylindrical structure, one end of which is axially extended with a screw 711, and the other end is axially extended.
  • a positioning column 712 and a plurality of positioning protrusions 713 evenly arranged around the positioning column 712 are extended, and a clamping groove 714 is provided on the outer peripheral wall near the free end of the screw rod 711 along the circumferential direction, and is located between the clamping groove 714 and the positioning protrusion 713
  • the outer peripheral wall is provided with an annular buckle 715.
  • the transmission wheel 72 is provided with a second positioning hole 722 in the axial direction and a first positioning hole 721 evenly arranged on the periphery of the second positioning hole 722. 721 is matched with the positioning protrusion 713, so that the transmission wheel 72 is sleeved on the end of the rotating base 71 away from the screw 711, and the transmission wheel 72 is connected with the rotating base 71 to prevent rotation.
  • the outer peripheral wall of the transmission wheel 72 is provided with a circle of ratchet teeth 721 connected in sequence. It should be understood that each ratchet tooth 721 is composed of a tooth back 7231 and a tooth surface 7232, and the tooth surface 7232 of the ratchet tooth 721 extends along the radial direction of the transmission wheel 72. , the tooth back 7231 of the ratchet tooth 721 is connected with the tooth surface 7232 and is inclined relative to the tooth surface 7232 .
  • the transmission wheel 72 is made of plastic and has a certain deformability.
  • the decorative cover 80 is a cylindrical structure with one end closed, an annular positioning groove 81 is provided on the inner side wall near the open end, and a number of axially extending ribs are also arranged on the inner side wall along the circumferential direction.
  • the bar 82 and the rib are provided with an inclined surface 821 and a limiting surface 822 , wherein the limiting surface 822 extends along the radial direction of the inner side wall of the decorative cover 80 , and the inclined surface 821 is inclined relative to the limiting surface 822 .
  • the installation process is as follows:
  • the transmission wheel 72 is sleeved on the end of the rotating base 71 away from the screw 711, and then the buckle 715 of the rotating base 71 is aligned with the positioning groove 81 of the decorative cover 80.
  • the decorative cover 80 is connected with the rotating member 70 in a limited position along the extending direction of the rotating shaft.
  • the ribs 82 of the decorative cover 80 are matched with the ratchet teeth 723 of the transmission wheel 72 .
  • the inclined surface 821 of the rib 82 abuts against the tooth back 7231 of the ratchet tooth 723
  • the limiting surface 822 of the rib 82 abuts against the tooth surface 7232 of the ratchet tooth 723 .
  • Subsequent installation steps are basically the same as those in Embodiment 1, and are not repeated here.
  • the decorative cover 80 is driven to rotate in the first direction.
  • the first direction is the counterclockwise direction.
  • 7231 push against each other to drive the rotating member 70 to rotate and drive the sliding member 20 to move in the direction close to the notch.
  • the first holding portion 21 of the sliding member 20 gradually moves into the notch.
  • the sliding member 20 moves in place, that is, it can no longer move in the direction close to the notch.
  • the rotation resistance of the rotating member 70 is relatively large.
  • the inner seat 12 is made of plastic, the inner seat 12 is easily deformed by the pulling of the rotating member 70 .
  • the rotational force driving the decorative cover 80 is large, the inclined surface 821 of the rib 82 is separated from the ratchet teeth In the tooth back 7231 of 723, the decorative cover 80 rotates idly relative to the rotating member 70, that is, the decorative cover 80 cannot drive the rotating member 70 to rotate, thereby preventing the inner seat 12 from being deformed after being pulled.
  • the decorative cover 80 When the lifting rod needs to be loosened, the decorative cover 80 is driven to rotate in the opposite direction to the first direction, the limiting surface 822 of the rib 82 always abuts against the tooth surface 7232 of the ratchet teeth 723, and there is no relative relationship between the two. Rotating, the decorative cover 80 drives the rotating member 70 to rotate in the opposite direction to the first direction, and the rotating member 70 drives the sliding member 20 to move away from the notch, so that the first holding portion 21 of the sliding member 20 gradually withdraws from the notch 112, and the second A holding portion 21 is no longer tightly fitted with the lift rod.
  • the inner seat 12 is made of plastic, when the rotational force of the decorative cover 80 is too large, the inner seat 12 is easily pulled and deformed. With the above solution, when the rotational force of the decorative cover 80 is large, the ratchet teeth 723 of the transmission wheel 72 are deformed. , so that the decorative cover 80 rotates idly relative to the rotating member 70 , that is, the deformation of the inner seat 12 after being pulled is prevented.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Le présent modèle d'utilité concerne un siège de levage/d'abaissement de pomme de douche, comprenant : un corps, ayant une extrémité munie d'une ouverture, une paroi latérale munie d'une encoche de manchonnage d'une tige de levage/descente, et un intérieur muni d'une glissière, la glissière pénétrant entre l'ouverture et l'encoche ; un élément coulissant, disposé de manière coulissante dans la glissière de manière à empêcher la rotation, l'extrémité de l'élément coulissant faisant face à l'encoche étant pourvue d'une première partie de maintien pour maintenir la tige de levage/d'abaissement ; et un élément rotatif, relié par filetage à l'élément coulissant, conçu pour tourner par rapport au corps autour d'un arbre rotatif parallèle à la direction de coulissement de l'élément coulissant, et relié de manière limitée au corps dans la direction d'extension de l'arbre rotatif, l'élément rotatif tournant pour entraîner la première partie de maintien de l'élément coulissant pour se déplacer dans et hors de l'encoche le long de la glissière. Un processus de démontage/montage du siège de levage/d'abaissement de pomme de douche du présent modèle d'utilité nécessite simplement la rotation de l'élément rotatif dans différentes directions, de telle sorte que des opérations simples et un démontage/montage pratique sont mis en œuvre et que l'élément rotatif ne tombe pas du corps pendant le processus de rotation, évitant ainsi la perte.
PCT/CN2021/079467 2020-11-23 2021-03-08 Siège de levage/d'abaissement de pomme de douche WO2022105076A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21790761.7A EP4030005A4 (fr) 2020-11-23 2021-03-08 Siège de levage/d'abaissement de pomme de douche

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202022736641 2020-11-23
CN202022736641.7 2020-11-23
CN202120246382.1U CN214833152U (zh) 2020-11-23 2021-01-28 一种花洒升降座
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Publication number Priority date Publication date Assignee Title
GB2622485A (en) * 2023-08-23 2024-03-20 Xiamen Shengborui Tech Co Ltd Slidable sleeve structure

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011008193A1 (de) * 2011-01-10 2012-07-12 Grohe Ag Vorrichtung zur Befestigung einer Handbrause an einer Wandstange
CN202909875U (zh) 2012-10-22 2013-05-01 厦门鑫东隆塑料制品有限公司 花洒升降头
CN204879185U (zh) * 2015-08-24 2015-12-16 恺霖卫浴科技（厦门）有限公司 一种花洒连接件
CN205296308U (zh) * 2016-01-19 2016-06-08 张灵烽 一种花洒升降座
CN206157818U (zh) * 2016-08-29 2017-05-10 厦门建霖工业有限公司 一种易滑座结构
CN206554176U (zh) * 2016-12-22 2017-10-13 厦门建霖工业有限公司 易更换的易滑滑座
KR200488929Y1 (ko) * 2017-11-01 2019-04-05 김기옥 높이조절 가능한 샤워용구 홀더유닛
CN208996138U (zh) * 2018-09-13 2019-06-18 开平市汉玛克卫浴有限公司 一种新型升降花洒座
CN210887453U (zh) * 2019-09-03 2020-06-30 厦门舒淋卫浴有限公司 一种用于升降杆的滑套

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011008193A1 (de) * 2011-01-10 2012-07-12 Grohe Ag Vorrichtung zur Befestigung einer Handbrause an einer Wandstange
CN202909875U (zh) 2012-10-22 2013-05-01 厦门鑫东隆塑料制品有限公司 花洒升降头
CN204879185U (zh) * 2015-08-24 2015-12-16 恺霖卫浴科技（厦门）有限公司 一种花洒连接件
CN205296308U (zh) * 2016-01-19 2016-06-08 张灵烽 一种花洒升降座
CN206157818U (zh) * 2016-08-29 2017-05-10 厦门建霖工业有限公司 一种易滑座结构
CN206554176U (zh) * 2016-12-22 2017-10-13 厦门建霖工业有限公司 易更换的易滑滑座
KR200488929Y1 (ko) * 2017-11-01 2019-04-05 김기옥 높이조절 가능한 샤워용구 홀더유닛
CN208996138U (zh) * 2018-09-13 2019-06-18 开平市汉玛克卫浴有限公司 一种新型升降花洒座
CN210887453U (zh) * 2019-09-03 2020-06-30 厦门舒淋卫浴有限公司 一种用于升降杆的滑套

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4030005A4

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