CN213940575U

CN213940575U - Portable body cleaner

Info

Publication number: CN213940575U
Application number: CN202022679278.XU
Authority: CN
Inventors: 冯兴东
Original assignee: Ningbo's Best Import & Export Co ltd
Current assignee: Ningbo's Best Import & Export Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-13
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to a personal cleaning article, in particular to a portable body cleaner. The existing small-sized body cleaning device has the problems that the water outlet thrust is fixed and cannot be adjusted, and the storage and carrying are influenced by overlong spray rods. The utility model provides a portable sanitary equipment, last bottle lid and lower bottle lid and pressure device sealed including water storage bottle and both ends, it holds the chamber to establish in the last bottle lid, it sets up the water course of constituteing by water outlet assembly to hold the intracavity, it is equipped with the button switch of control water course switching to go up the bottle lid side, pressure device is for the pressure device that can inflate and the pressure regulating, go up bottle lid top trompil and establish mobile flexible shower nozzle telescopic link, the shower nozzle of taking the water jet is established on shower nozzle telescopic link top, the shower nozzle telescopic link can return and pass in the storage space that sets up in the bottle lid income water storage bottle chamber and only spill the shower nozzle outside last bottle lid, storage space switches on water course delivery port. The utility model can adjust the water outlet thrust and keep the water outlet power for a long time; the spray head rod can be hidden and stored when not in work, and is convenient to carry and use.

Description

Portable body cleaner

Technical Field

The utility model belongs to a personal cleaning article, in particular to a portable body cleaner.

Background

Along with the improvement of living standard, people have higher and higher requirements on cleaning, private part cleaning equipment such as an intelligent toilet cover enters thousands of households, but the intelligent toilet cover needs to be arranged on a flush toilet for matched use and cannot be carried about, so that small cleaning devices capable of carrying and cleaning private parts appear. The existing portable cleaning equipment adopts a spring to pressurize and push water outlet, the water outlet thrust is fixed and cannot be adjusted, and the water outlet power is weaker when the water outlet thrust is fixed and the water outlet thrust is weaker when the water outlet thrust is higher; the spray head rod of the cleaning equipment is exposed, too long in size and difficult to store, so that the cleaning equipment is inconvenient to store and carry about for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing water outlet thrust is fixed and can not be adjusted, the exposed size of a spray lance is too large, the storage is influenced, the spray lance is carried about, and the like, and the utility model provides a portable body cleaning device, the water outlet thrust of the cleaning equipment can be adjusted according to personal preference, and the water outlet power is kept for a longer time; the spray head rod of the cleaning equipment can be stored and hidden when not in work, so that the personal storage and carrying of the body cleaner are facilitated.

The utility model provides a technical scheme that technical problem adopted: the utility model provides a portable sanitary equipment, includes the uncovered water storage bottle in both ends and the last bottle lid and pressure device down of both ends sealing, establishes in going up the bottle lid and holds the chamber, holds the intracavity and sets up the water course of constituteing by water outlet assembly, and the inlet tube of water course water inlet butt joint in the water storage bottle intracavity is equipped with the button switch of control water course switching, characterized by go up the bottle lid side and be the pressure device that can inflate and the pressure regulating for water storage bottle chamber, go up bottle lid top trompil and set up mobile flexible shower nozzle telescopic link, shower nozzle telescopic link top is equipped with the shower nozzle that has the water jet, the shower nozzle telescopic link can retract and pass in the storage space that sets up in the upper bottle lid income water storage bottle chamber and only spill the shower nozzle outside the upper bottle lid, storage space switches on water course delivery port. The utility model pressurizes the inside of the bottle cavity in an inflating mode through the pressurizing device, and the pressure is adjustable, so that the water in the bottle cavity is pushed out through the air pressure in the bottle and is sprayed out from the water spraying port for personal cleaning; the shower nozzle pole of sanitary equipment is mobile flexible shower nozzle telescopic link, and the shower nozzle telescopic link can return the storage space of indentation in the bottle chamber and hide and only spill the shower nozzle outside in inoperative time, and convenient individual accomodates and hand-carries sanitary equipment, and it can to pull out hidden shower nozzle telescopic link when will using.

As further improvement and supplement to the above technical scheme, the utility model discloses a following technical measure: the storage space in the bottle cavity of the water storage bottle is composed of a storage component, the storage component comprises a fixed sleeve, a fixed sleeve sealing ring, a seal sleeve mounting seat, a seal gasket and a partition plate which are positioned in the bottle cavity and are tightly pressed and connected from top to bottom, the partition plate divides the bottle cavity into an upper cavity and a lower cavity which are separated from each other from top to bottom, a telescopic rod storage pipe which is of an integrated structure and extends downwards into the lower cavity is arranged on the partition plate, the upper end of the telescopic rod storage pipe extends to the top surface of the partition plate to form a bulge and a hole is formed in the end surface of the bulge, the lower end of the telescopic rod storage pipe is opened and seals a storage pipe sealing cover, vertical through holes for the spray head telescopic rods to movably penetrate and to be coaxial with the spray head telescopic rods are formed in the fixed sleeve, the seal gasket is sleeved outside the bulge, the seal sleeve mounting seat tightly presses the seal gasket on the partition plate, and the fixed sleeve tightly presses the seal sleeve sealing ring on the seal sleeve mounting seat, the inner hole edge of the fixed sleeve sealing ring is provided with a radial inward bulge which is circumferentially surrounded and is tightly matched with the outer wall of the spray head telescopic rod. The containing space is composed of a plurality of containing components, wherein the fixed sleeve, the seal sleeve mounting seat, the partition plate, the telescopic rod containing pipe extending from the partition plate and the containing pipe seal cover form a containing cavity for containing and storing the telescopic rod of the spray head, and the fixed sleeve, the seal gasket and the seal sleeve mounting seat are respectively provided with a vertical through hole coaxial with the telescopic rod of the spray head, so that the telescopic rod of the spray head can smoothly pass through the vertical through holes to return to the containing space when retracting; the sealing gasket is used for butt sealing between the partition plate and the seal sleeve mounting seat, and the fixed sleeve sealing ring is used for butt sealing between the fixed sleeve and the seal sleeve mounting seat; fixed cover sealing washer and seal gasket use elastic material preparation usually, fixed cover sealing washer inner hole edge and shower nozzle telescopic link outer wall tight fit, when the shower nozzle telescopic link returns the indentation and accomodates in the space, fixed cover sealing washer inner hole edge radial interior protruding and spout telescopic link outer wall tight fit and can play sealed effect, strengthen the telescopic link simultaneously and remove the damping, promote to accomodate the operation that the shower nozzle telescopic link stretches out or the withdrawal and feel.

Fixed cover sealing washer comprises upright pipe portion and round platform portion upper and lower body coupling, and the through-hole on the fixed cover sealing washer is vertical to run through upright pipe portion and round platform portion, the round platform portion inlays to be established on the indent annular table that sets up on seal cover mount pad top, the shape of fixed cover matches with fixed cover sealing washer and compresses tightly it on the seal cover mount pad. The fixed sleeve sealing ring is of an integrated two-section structure, the upper part and the lower part of the fixed sleeve sealing ring are respectively provided with a vertical pipe part and a circular table part, so that the fixed strip sealing ring is matched with a certain height to form an accommodating space, the edge of an inner hole is provided with a radial inward bulge, and the circular table part is embedded on the sealing sleeve mounting seat in a matching way with the inwards concave annular table surface; the appearance of fixed cover also matches with fixed cover sealing washer and is convenient for fully paste tightly, compresses tightly fixed cover sealing washer on the seal cover mount pad.

The top surface of the upper bottle cap is provided with a protrusion to form a hollow telescopic rod seat, the top surface of the telescopic rod seat is provided with an opening, and the upper part of the spray head is expanded to form a cap end with the plane size larger than the diameter of the opening. Because the plane size of the cap end at the upper part of the spray head is larger than the diameter of the opening on the top surface of the telescopic rod seat, the cap end cannot penetrate through the opening, so that the moving stroke of the telescopic rod of the spray head in retraction and retreating is limited, and the spray head part of the telescopic rod of the spray head is kept to be leaked outside the upper bottle cap in a storage state; meanwhile, the cap end is convenient to pull out the spray head telescopic rod through handheld operation.

The automatic pressure relief device comprises an upper bottle cover, a pressure relief channel is arranged in a containing cavity of the upper bottle cover, an inlet of the pressure relief channel is communicated with a bottle cavity of a water storage bottle, an outlet of the pressure relief channel is communicated with the outside through a pressure relief hole formed in the side wall of the upper bottle cover, the pressure relief channel is provided with an automatic pressure relief device capable of opening and closing the inlet at the inlet, the automatic pressure relief device can automatically open the inlet to release pressure by exhausting when the pressure in the bottle cavity of the water storage bottle exceeds a safety value, and the inlet is automatically closed when the pressure in the bottle cavity of the water storage bottle is smaller than the safety value. Through set up pressure release channel and the automatic pressure relief device who matches in the holding intracavity at last bottle lid, improve bottle chamber safety in utilization, prevent to inflate for the bottle chamber when prolonging bottle chamber life and pressurize the head and take place to break or even injure people's accident. When the automatic pressure relief device works, when the bottle cavity is inflated and pressurized to exceed a set safe pressure value, the automatic pressure relief device automatically opens the air inlet to exhaust and reduce pressure for the bottle cavity, and automatically closes the inlet when the pressure is reduced to be lower than the safe value, so that the normal work of the pressure in the bottle cavity is ensured.

The import of pressure release passageway diminishes and forms annular step face in reducing department from the inboard outside undergauge of passageway, automatic pressure relief device is including activity pressure release ball and pressure release spring and the sealing washer of locating in the pressure release passageway, pressure release spring promotes pressure release ball elasticity and supports the sealing washer of hugging closely annular step face to shutoff pressure release passageway's import. The automatic pressure relief device pushes a sealing ring through a movable pressure relief ball pushed by a pressure relief spring to realize plugging and sealing of an inlet of a pressure relief channel, when the pressure of a bottle cavity is normally lower than a safety value, the pressure relief ball is subjected to spring pressure from the inner side of the channel and is larger than the pressure of the corresponding bottle cavity from the outer side of the channel, the pressure relief ball elastically pushes the sealing ring to plug the inlet of the pressure relief channel, when the pressure in the bottle cavity is increased and exceeds the safety value, the pressure relief ball is pushed by pressure in the bottle cavity and compresses the pressure relief spring, the inlet of the pressure relief channel is opened, the pressure relief channel exhausts and relieves pressure until the pressure in the bottle cavity returns to the safety value, the pressure relief spring is reset and extends to push the pressure relief ball to return to the original position to push the sealing ring again, and the pressure relief channel is closed again; the inlet of the pressure relief channel is provided with a reducing hole and forms an annular step surface, the purpose is to realize plugging by arranging a sealing ring and a pressure relief ball, and a pressure relief spring is used for pushing the pressure relief ball to elastically abut against the inlet of the sealing ring for automatically opening and closing the pressure relief channel. The setting of bottle chamber safe pressure value can be realized through the pressure release spring that configuration elasticity is equivalent, when bottle intracavity pressure surpassed the safe value, just can overcome pressure release spring's elasticity and push away the pressure release ball, and when bottle intracavity pressure was less than the safe value, pressure release spring's elasticity promoted the pressure release ball return.

The pressurizing device is an inflator, the inflator comprises a piston rod and an inflator sleeved outside the piston rod, the inflator extends into a bottle cavity of the water storage bottle and is in sealed butt joint with the water storage bottle, the front end of the inflator extending into the bottle cavity is communicated with the bottle cavity through an air hole, a sealing cover capable of movably covering an air vent is arranged on one side of the bottle cavity, an inflating sealing ring matched with the inner diameter of the inflator is embedded in a circumferential groove in the head of the piston rod, and the tail of the piston rod extends out of the bottle cavity. The pressurizing device adopts a structure similar to a manual inflator, has a simple structure and is reliable and convenient to work, the bottle cavity is manually inflated by pumping the piston rod during working, and the frequency and the times of pumping the piston rod are increased and decreased to roughly adjust the pressurizing size of the bottle cavity; when the piston rod is pumped back and forth, the air pumping sealing ring at the head part and the inner wall of the air cylinder rub back and forth to introduce the outside air into the air cylinder and pump the outside air into the bottle cavity through the vent hole.

The utility model discloses a storage water bottle, including bottle lid, inflator rear end, cylinder, piston rod, lower bottle lid, the lower opening department of storage water bottle is arranged in to lower bottle lid cover, the integrative circular apron that matches of opening end under the inflator rear end sets up and the storage water bottle, the inflator passes through circular apron and presss from both sides tightly in the storage water bottle under the opening end and the sealed butt joint of storage water bottle between the bottle lid down, is equipped with the sealing rubber ring between the opening end under circular apron and the storage water bottle, the piston rod afterbody passes down the trompil on the bottle lid and outwards stretches out, and the tip that stretches out of piston rod is equipped with the handle. The lower end opening of the water storage bottle is sleeved with a lower bottle cap which can be connected by common threads so as to be assembled and disassembled conveniently; the air cylinder is clamped between the lower opening end of the water storage bottle and the lower bottle cap through an integrated circular cover plate so as to realize sealing butt joint with the water storage bottle and ensure that the air cylinder extends into the bottle cavity; a sealing rubber ring is arranged between the circular cover plate and the lower opening end of the water storage bottle, so that the butt joint sealing performance of the air cylinder and the water storage bottle can be ensured; the tail of the piston rod passes through and extends out of the opening on the lower bottle cap, and the handle is arranged at the extending end part, so that the piston rod can be conveniently pulled to manually inflate and pressurize the bottle cavity.

The utility model pressurizes the inside of the bottle cavity in an inflating mode through the pressurizing device, and the pressure is adjustable, so that the water in the bottle cavity is pushed out through the air pressure in the bottle and is sprayed out from the water spraying port for personal cleaning; the shower nozzle pole of sanitary equipment is mobile flexible shower nozzle telescopic link, and the shower nozzle telescopic link can return the storage space of indentation in the bottle chamber and hide and only spill the shower nozzle outside in inoperative time, and convenient individual accomodates and hand-carries sanitary equipment, and it can to pull out hidden shower nozzle telescopic link when will using.

Drawings

FIG. 1: the utility model discloses the schematic diagram.

FIG. 2: the utility model discloses the cross-sectional view of state is accomodate to shower nozzle telescopic link is first.

FIG. 3: the cross-sectional view taken along line A-A of FIG. 2.

FIG. 4: the utility model discloses the cross-sectional view two of state is accomodate to the shower nozzle telescopic link.

FIG. 5: the utility model discloses cross-sectional view of shower nozzle telescopic link state of stretching out.

In the figure: 1. the water storage bottle comprises a water storage bottle, 2 parts of an upper bottle cap, 2 parts of a top cover, 2 parts of a switch front cover, 2 parts of a switch rear cover, 2 parts of a telescopic rod seat, 3 parts of a lower bottle cap, 4 parts of a button switch, 5 parts of a spray head telescopic rod, 6 parts of a spray head, 6 parts of a water spray port, 6 parts of a cap end, 7 parts of a telescopic rod accommodating pipe, 8 parts of an accommodating pipe sealing cover, 9 parts of a fixing sleeve, 10 parts of a fixing sleeve sealing ring, 10 parts of a vertical pipe part, 10 parts of a circular table part, 11 parts of a three-way pipe, 12 parts of a reset spring, 13 parts of a pressure relief channel, 14 parts of an inlet, 15 parts of an outlet, 16 parts of a pressure relief hole, 17 parts of an annular step surface, 18 parts of a pressure relief ball, 19 parts of a pressure relief spring, 20 parts of a sealing ring, 21 parts of a piston rod, 22 parts of an air cylinder, 23 parts of an air pump, 24 parts of an air vent hole, 25 parts of a sealing cover, 26 parts of an air relief sealing ring, 27 parts of a circular cover plate, a pressure relief ball, a pressure relief valve, a valve, 28. the sealing device comprises a base sealing ring, 29, a handle, 30, a sealing sleeve mounting seat, 30-1, a concave annular table surface, 31, a sealing gasket, 32, a hose, 33, a partition plate, 33-1, a protrusion, 34, a steel needle, 35, a movable core, 36, a sealing rubber ring and 37, and an installation head.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings.

As shown in fig. 1-5, a portable body cleaning device comprises a water storage bottle 1 with two open ends, an upper bottle cap 2 and a lower bottle cap 3 with two closed ends, and a pressurizing device, wherein the lower bottle cap 3 is sleeved at the open end of the lower end of the water storage bottle 1, a containing cavity is arranged in the upper bottle cap 2, a water channel consisting of a water outlet component is arranged in the containing cavity, a water inlet of the water channel is butted with a water inlet pipe (not shown) arranged in the bottle cavity of the water storage bottle 1, a button switch 4 for controlling the opening and closing of the water channel is arranged on the side surface of the upper bottle cap 2, the pressurizing device is a pressurizing device capable of inflating and regulating the pressure of the bottle cavity of the water storage bottle 1, a spray head telescopic rod 5 capable of movably stretching and retracting is arranged on the top surface of the upper bottle cap 2, a spray head 6 with a water spraying opening 6-1 is arranged at the top end of the spray head telescopic rod 5, the spray head telescopic rod 5 can retract to penetrate through the upper bottle cap 2 to be received in a receiving space arranged in the bottle cavity of the water storage bottle 1 and only to leak out of the upper bottle cap 2, the containing space is communicated with a water outlet of the water channel; the top surface of the upper bottle cap 2 is provided with a protrusion to form a hollow telescopic rod seat 2-4, the top surface of the telescopic rod seat 2-4 is provided with an opening, and the upper part of the spray head 6 is expanded to form a cap end 6-2 with the plane size larger than the diameter of the opening. For assembly, the upper bottle cap in the embodiment is formed by splicing an upper top cap 2-1, a switch front cap 2-2 and a switch rear cap 2-3 which are arranged at the front and back positions of the side surface, wherein the button switch is arranged on the switch front cap at one side of the front surface of the upper bottle cap. The pressurizing device in this embodiment is an air pump 23, the air pump 23 includes a piston rod 21 and an air pump 22 sleeved outside the piston rod 21, the air cylinder 22 extends into the cavity of the water storage bottle 1 and is in sealed butt joint with the water storage bottle 1, the front end of the air cylinder 22 extending into the cavity is provided with an air hole 24 communicated with the cavity, one side of the cavity is provided with a sealing cover 25 which can movably cover the air hole 24, the circumferential groove at the head part of the piston rod 21 is embedded with an inflating sealing ring 26 matched with the inner diameter of the air cylinder 22, in order to facilitate the installation of the inflating sealing ring, in the embodiment, the outer diameter of the piston rod 21 is processed to be smaller than the inner diameter of the air cylinder 22 so as to enable the piston rod to freely move through clearance fit, a mounting head 37 with the outer diameter size between the inner diameter of the air cylinder and the outer diameter of the piston rod is fixedly connected with the head part of the piston rod 21, an inflating seal ring 26 is embedded and installed on the installation head 37 in a groove, and the tail part of the piston rod 21 extends out of the bottle cavity; the rear end of the air cylinder 22 is integrally provided with a circular cover plate 27 matched with the lower open end of the water storage bottle 1, the air cylinder 22 is clamped between the lower open end of the water storage bottle 1 and the lower bottle cap 3 through the circular cover plate 27 and is in sealed butt joint with the water storage bottle 1, a sealing rubber ring 28 is arranged between the circular cover plate 27 and the lower open end of the water storage bottle 1, the tail of the piston rod 21 penetrates through a hole in the lower bottle cap 3 and extends outwards, and the extending end part of the piston rod 21 is provided with a handle 29. In addition, the water channel can be realized by adopting a three-way pipe 11, a return spring 12, a steel needle 34, a movable core 35, a sealing rubber ring 36 and other components, wherein two pore canals of the three-way pipe 11 are vertically and horizontally arranged on a horizontal plane, the other pore canal is vertically arranged and downwards connected with the cavity of the water inlet pipe communicated with the water storage bottle, the outlet of one pore canal of the two horizontally arranged pore canals faces the button switch 4, a steel needle 34 is inserted into the pore passage to be connected with a movable core 35, a sealing rubber ring 36 is sleeved on the movable core, a return spring 12 is arranged between a button switch 4 and the three-way pipe 11, the button switch 4 is pressed to push the movable core 35 to elastically move to open the internal channel of the three-way pipe 11, the vertically downward hole channel is communicated with another transverse hole channel, the other transverse hole channel is communicated with the containing space for containing the spray head telescopic rod 5 through the connecting hose 32, the return spring 12 pushes the movable core 35 to return to the original position after the button switch 4 is released, and the sealing rubber ring 36 on the movable core 35 blocks the inner channel of the three-way pipe 11 again; the two ends of the steel needle 34 are respectively fixedly connected with the button switch 4 and the movable core 35, and the water channel is the prior art.

The utility model pressurizes the inside of the bottle cavity in an inflating mode through the pressurizing device, and the pressure is adjustable, so that the water in the bottle cavity is pushed out through the air pressure in the bottle and is sprayed out from the water spraying port for personal cleaning; the shower nozzle pole of sanitary equipment is mobile flexible shower nozzle telescopic link, and the shower nozzle telescopic link can return the storage space of indentation in the bottle chamber and hide and only spill the shower nozzle outside in inoperative time, and convenient individual accomodates and hand-carries sanitary equipment, and it can to pull out hidden shower nozzle telescopic link when will using. When the device works, the handle is held, the piston rod is pumped to manually pump the bottle cavity, and the frequency and the times of pumping the piston rod are increased and decreased to roughly adjust the pressurization of the bottle cavity; when the piston rod is pumped back and forth, the air pumping sealing ring at the head part and the inner wall of the air cylinder rub back and forth to introduce the outside air into the air cylinder and pump the outside air into the bottle cavity through the vent hole.

Further, the containing space in the bottle cavity of the water storage bottle 1 is composed of a containing component, the containing component comprises a fixed sleeve 9, a fixed sleeve sealing ring 10, a sealing sleeve mounting seat 30, a sealing gasket 31 and a partition plate 33 which are positioned in the bottle cavity and are tightly pressed and connected from top to bottom, the partition plate 33 divides the bottle cavity into an upper cavity and a lower cavity which are separated from top to bottom, a telescopic rod containing pipe 7 which is of an integrated structure and extends into the lower cavity downwards is arranged on the partition plate 33, the upper end of the telescopic rod containing pipe 7 extends to the top surface of the partition plate 33 to form a bulge 33-1 and an opening is formed in the end surface of the bulge, the lower end of the telescopic rod containing pipe 7 is open and seals a containing pipe sealing cover 8, vertical through holes which are used for the nozzle telescopic rod 5 to movably penetrate and are coaxial with the nozzle telescopic rod 5 are arranged on the fixed sleeve 9, the sealing gasket 31 and the sealing sleeve mounting seat 30, the sealing gasket 31 is sleeved outside the bulge 33-1 and tightly presses the sealing gasket 31 on the partition plate 33, the fixed sleeve 9 compresses the fixed sleeve sealing ring 10 on the seal sleeve mounting seat 30, and the inner hole edge of the fixed sleeve sealing ring 10 is provided with a circumferential radial inward bulge which is tightly matched with the outer wall of the spray head telescopic rod 5; the fixing sleeve sealing ring 10 is formed by integrally connecting a vertical pipe part 10-1 and a circular table part 10-2 up and down, a through hole in the fixing sleeve sealing ring 10 vertically penetrates through the vertical pipe part 10-1 and the circular table part 10-2, the circular table part 10-2 is embedded in an inwards concave annular table surface 30-1 arranged at the top end of the sealing sleeve mounting seat 30, and the shape of the fixing sleeve 9 is matched with that of the fixing sleeve sealing ring 10 and tightly pressed on the sealing sleeve mounting seat 30.

Further, in order to improve the use safety of the body cleaner, a pressure relief channel 13 is arranged in a containing cavity of the upper bottle cap 2, an inlet 14 of the pressure relief channel 13 is communicated with a bottle cavity of the water storage bottle 1, an outlet 15 of the pressure relief channel 13 is communicated with the outside through a pressure relief hole 16 formed in the side wall of the upper bottle cap 2, an automatic pressure relief device capable of opening and closing the inlet 14 is arranged at the inlet 14 of the pressure relief channel 13, the automatic pressure relief device can automatically open the inlet 14 to exhaust and relieve pressure when the pressure in the bottle cavity of the water storage bottle 1 exceeds a safety value, and automatically close the inlet 14 when the pressure in the bottle cavity of the water storage bottle 1 is smaller than the safety value; the inlet 14 of pressure release channel 13 outwards reduces and forms annular step face 17 in reducing department from the passageway inboard, automatic pressure relief device is including locating movable pressure release ball 18 and pressure release spring 19 and sealing washer 20 in pressure release channel 13, pressure release spring 19 promotes pressure release ball 18 elasticity and supports sealing washer 20 of hugging closely annular step face 17 to shutoff pressure release channel 13's inlet 14. When the bottle cavity is inflated and pressurized to exceed a set safe pressure value, the automatic pressure relief device automatically opens the air inlet, overcomes the elastic force of the pressure relief spring to push the pressure relief ball, and exhausts air to the bottle cavity for pressure reduction; when the pressure is reduced to be below the safety value, the inlet is automatically closed, the elastic force of the pressure relief spring pushes the pressure relief ball to return, and the normal work of the pressure in the bottle cavity is ensured.

Claims

1. A portable body cleaner comprises a water storage bottle (1) with two open ends, an upper bottle cap (2) and a lower bottle cap (3) with two closed ends and a pressurizing device, wherein a containing cavity is arranged in the upper bottle cap (2), a water channel consisting of a water outlet component is arranged in the containing cavity, a water inlet of the water channel is butted with a water inlet pipe arranged in the bottle cavity of the water storage bottle (1), a button switch (4) for controlling the opening and closing of the water channel is arranged on the side surface of the upper bottle cap (2), the portable body cleaner is characterized in that the pressurizing device is a pressurizing device capable of inflating and regulating the pressure of the bottle cavity of the water storage bottle (1), a movably telescopic nozzle telescopic rod (5) is arranged on the top surface of the upper bottle cap (2), a nozzle (6) with a water spraying opening (6-1) is arranged at the top end of the nozzle telescopic rod (5), the nozzle telescopic rod (5) can retract and penetrate through the upper bottle cap (2) to be received in a receiving space arranged in, the containing space is communicated with a water outlet of the water channel.

2. The portable body cleaner as claimed in claim 1, wherein the storage space in the bottle cavity of the water storage bottle (1) is formed by a storage assembly, the storage assembly comprises a fixed sleeve (9), a fixed sleeve sealing ring (10), a sealing sleeve mounting seat (30), a sealing gasket (31) and a partition plate (33) which are located in the bottle cavity and pressed from top to bottom, the bottle cavity is divided into an upper cavity and a lower cavity which are separated from top to bottom by the partition plate (33), a telescopic rod storage tube (7) which is of an integral structure and extends into the lower cavity downwards is arranged on the partition plate (33), the upper end of the telescopic rod storage tube (7) extends to the top surface of the partition plate (33) to form a protrusion (33-1) and is provided with an opening at the end face of the protrusion, the lower end of the telescopic rod storage tube (7) is open and seals a storage tube sealing cover (8), and the fixed sleeve (9), the sealing gasket (31) and the sealing sleeve mounting seat (30) are provided with vertical through holes The sealing gasket (31) is sleeved outside the protrusion (33-1), the sealing gasket (31) is compressed by the sealing sleeve mounting seat (30) on the partition plate (33), the fixed sleeve (9) is compressed by the fixed sleeve sealing ring (10) on the sealing sleeve mounting seat (30), and the inner hole edge of the fixed sleeve sealing ring (10) is provided with a radial inward protrusion which is circumferentially surrounded and is tightly matched with the outer wall of the spray head telescopic rod (5).

3. The portable bidet of claim 2, wherein the pouch sealing ring (10) is composed of a vertical tube (10-1) and a circular platform (10-2) integrally connected from top to bottom, a through hole of the pouch sealing ring (10) vertically penetrates through the vertical tube (10-1) and the circular platform (10-2), the circular platform (10-2) is embedded on a concave annular table-board (30-1) disposed on the top of the sealing sleeve mounting seat (30), and the shape of the pouch (9) matches with the shape of the pouch sealing ring (10) and tightly presses the pouch sealing ring (30).

4. The portable bidet according to any one of claims 1 to 3, wherein the upper cap (2) has a protrusion formed on the top surface thereof to form a hollow telescopic rod seat (2-4), the top surface of the telescopic rod seat (2-4) is perforated, and the upper portion of the spray head (6) is expanded to form a cap end (6-2) having a planar size larger than the diameter of the perforated hole.

5. The portable bidet of claim 1, wherein a pressure release channel (13) is disposed in the cavity of the upper bottle cap (2), an inlet (14) of the pressure release channel (13) is communicated with the cavity of the water storage bottle (1), an outlet (15) of the pressure release channel (13) is communicated with the outside through a pressure release hole (16) formed in the sidewall of the upper bottle cap (2), an automatic pressure release device capable of opening and closing the inlet (14) is disposed at the inlet (14) of the pressure release channel (13), the automatic pressure release device is capable of automatically opening the inlet (14) to exhaust and release pressure when the pressure in the cavity of the water storage bottle (1) exceeds a safety value, and automatically closing the inlet (14) when the pressure in the cavity of the water storage bottle (1) is less than the safety value.

6. The portable bidet according to claim 5, wherein the inlet (14) of the pressure relief channel (13) is reduced in diameter from the inside of the channel to the outside and forms an annular step surface (17) at the reduced diameter, the automatic pressure relief device comprises a movable pressure relief ball (18) and a pressure relief spring (19) and a sealing ring (20) arranged in the pressure relief channel (13), and the pressure relief spring (19) pushes the pressure relief ball (18) to elastically abut against the sealing ring (20) tightly attached to the annular step surface (17) to block the inlet (14) of the pressure relief channel (13).

7. The portable body cleaner as claimed in claim 1, wherein the pressurizing device is an inflator (23), the inflator (23) comprises a piston rod (21) and an air cylinder (22) sleeved outside the piston rod (21), the air cylinder (22) extends into the cavity of the air storage bottle (1) and is in sealed butt joint with the air storage bottle (1), the front end of the air cylinder (22) extending into the cavity is provided with an air hole (24) to communicate with the cavity and is provided with a sealing cover (25) capable of movably covering the air hole (24) on one side of the cavity, the circumferential groove at the head of the piston rod (21) is embedded with an inflating sealing ring (26) matched with the inner diameter of the air cylinder (22), and the tail of the piston rod (21) extends out of the cavity.

8. The portable body cleaner as claimed in claim 7, wherein the lower bottle cap (3) is sleeved on the lower opening of the water storage bottle (1), the rear end of the inflator (22) is integrally provided with a circular cover plate (27) matched with the lower opening of the water storage bottle (1), the inflator (22) is clamped between the lower opening of the water storage bottle (1) and the lower bottle cap (3) through the circular cover plate (27) and is in sealed butt joint with the water storage bottle (1), a sealing rubber ring (28) is arranged between the circular cover plate (27) and the lower opening of the water storage bottle (1), the tail of the piston rod (21) penetrates through the opening of the lower bottle cap (3) to extend outwards, and the extending end of the piston rod (21) is provided with a handle (29).