CN107752843B

CN107752843B - Safety bathtub

Info

Publication number: CN107752843B
Application number: CN201711154452.5A
Authority: CN
Inventors: 唐洪亮; 唐嘉诚
Original assignee: Suzhou Yuanlian Technology Pioneer Park Management Co ltd
Current assignee: Suzhou Yuanlian Technology Pioneer Park Management Co.,Ltd.
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2020-10-13
Anticipated expiration: 2037-11-20
Also published as: CN107752843A

Abstract

The utility model provides a safe bathtub, relates to furniture manufacturing field, including bottom of the jar and jar wall, wherein, the bottom of the jar includes the end cavity, the jar wall includes longwall and broad wall, the longwall includes the side cavity, the side cavity with end cavity intercommunication the internal surface of longwall is close to there is drainage department in bottom of the jar, drainage department includes water service mouth, pressure mouth board and limit slider, still including being used for adjusting the control part that drainage department opened and shut, the control part includes the control flume and is used for the gliding slide bar in the control flume can the drainage of manual control bathtub to set up bathtub inner wall retaining state, can realize the switching between can retaining and the non-retaining state of bathtub, avoid the bathtub to press down the difficult circumstances of drainage of water plug because of water pressure to appear, keep the non-retaining state of bathtub in necessary moment.

Description

Safety bathtub

Technical Field

The invention relates to the field of furniture manufacturing, in particular to a safe bathtub.

Background

A bathtub is a plumbing fixture for bathing or showering, typically in a residential bathroom. Along with the improvement of living standard of people, the bathtub is more and more popular as a furniture integrating leisure, relaxation and bathing, however, people are often hesitant when considering buying the bathtub, the main reason for causing the phenomenon is that the practicability of the bathtub is not high enough, firstly, a large amount of water with proper temperature is needed when using the bathtub for bathing, hot water is added into the bathtub due to heat preservation during bathing, the wall surface of the bathtub after being used is needed to be cleaned after bathing, the phenomenon that the wall surface of the bathtub is stained to influence the next bathing is avoided, furthermore, safety events caused by the bathtub are rare, such as drowning of children and the like, and therefore, the improvement of the safety of the bathtub is of great importance to the popularization of the bathtub.

Disclosure of Invention

The invention aims to provide a safe bathtub, which can manually control the drainage of the bathtub, set the water storage state of the inner wall of the bathtub, realize the switching between the water storage state and the non-water storage state of the bathtub, avoid the situation that the bathtub is not easy to drain when a water plug is pressed by water pressure, and keep the non-water storage state of the bathtub at necessary moment.

The technical purpose of the invention is realized by the following technical scheme: a safe bathtub comprises a bathtub bottom and a bathtub wall, wherein the bathtub bottom comprises a bottom cavity, the bathtub wall comprises a long wall and a wide wall, the long wall comprises a side cavity, the side cavity is communicated with the bottom cavity, a water discharging part is arranged on the inner surface of the long wall close to the bathtub bottom, the water discharging part comprises a water through hole, a pressure hole plate and a slide limiting strip, the water through hole is a rectangular through hole communicated with the inner surface of the long wall, the slide limiting strip is a transverse strip block which is positioned in the side cavity and close to the upper edge and the lower edge of the water through hole and extends horizontally, the pressure hole plate is a rectangular panel positioned between the slide limiting strips, the pressure hole plate is connected with the side wall surface of the side cavity through an elastic part, the safe bathtub further comprises a control part used for adjusting the opening and closing of the water discharging part, and the control part comprises a control groove and a slide rod used for sliding in the control groove, the control groove includes adjustment tank and gear groove, the adjustment tank is the intercommunication the rectangle strip mouth of the horizontal extension of side cavity and bathtub lumen, the gear groove is for certainly the lower limb downwardly extending of adjustment tank, interval arrangement's rectangle opening, the slide bar is including being used for the extrusion the kicking block pole and the handspike of pressure mouthful board, the kicking block pole is the rectangular shape straight-bar of horizontal extension, the handspike is perpendicular the straight-bar of surface to bathtub lumen horizontal extension of kicking block pole.

When the cavity in the bathtub is filled with bath water, if a water outlet at the bottom of the bathtub needs to be opened, the water plug can be pulled out only by large force due to the existence of water pressure, if the control part adjusts the water discharging part to discharge water in the bathtub, the water plug can be pulled out easily, the position of the hand push rod in the control groove is operated to drive the ejector block rod to extrude the pressure opening plate and the elastic part, so that the water through opening is opened when the pressure opening plate translates, the bath water in the bathtub enters the side cavity and the bottom cavity through the water through opening, and finally, sewage is discharged from the water outlet of the bottom cavity. When the hand push rod is moved to be fixed in the baffle groove, the states of the pressure opening plate and the water through opening can be kept, for example, after bathing is finished, in order to avoid the possibility of accidental casualties of children playing with the bathtub at home, the hand push rod can be moved into the baffle groove, and the normally open state of the water through opening is kept.

Preferably, the water passage opening further includes a gradually changing portion that is an inclined straight edge extending from an upper end of a vertical edge on a side of the water passage opening away from the elastic member to a direction toward the elastic member from bottom to top.

The gradually changing part makes the water outlet amount of the water through opening linearly increase in the horizontal moving direction of the pressure opening plate, and when the hand push rod slides in the adjusting groove to increase the size of the water outlet of the water through opening, the water in the bathtub is expected to be rapidly discharged, so the gradually changing part is arranged to meet the requirements of users.

Preferably, the hand push rod comprises a middle rod and a hand holding rod, the middle rod is a straight rod with a rectangular cross section and is connected with the ejector block rod and the hand holding rod, the hand holding rod comprises a holding concave surface and a holding plane, finger grooves are formed in the holding concave surface, and the finger grooves are grooves which are recessed from the surface of the holding concave surface to the inside of the hand holding rod and are arranged at intervals.

The middle rod is a rectangular straight rod, the hand push rod can be prevented from rotating when moving in the control groove, the hand push rod can move in the control groove in a fixed dimension, the holding rod also belongs to a four-face type, the holding concave surfaces and the holding planes are connected with each other, so that the holding concave surfaces and the holding planes are arranged oppositely, the grooves can increase the contact area of fingers and the holding rod, and a user can operate the holding rod conveniently.

Preferably, the control groove further includes a placement portion, the placement portion includes a switching groove, a translation groove, and a locking groove, the switching groove is a rectangular through-hole extending vertically upward from an end portion of the adjustment groove on a side away from the drain portion, the translation groove is a rectangular through-hole extending horizontally from an upper end portion of the switching groove, and the locking groove is a rectangular through-hole extending vertically downward from an end portion of the translation groove on a side away from the switching groove.

The placing part provides different position states for the sliding rod, if the sliding rod moves upwards to the translation groove through the switching groove, even if the hand push rod is operated to move horizontally, the ejector block rod can not eject the pressure opening plate any more, namely, when the sliding rod is positioned in the translation groove, the ejector block rod can not contact the pressure opening plate, if the middle rod is moved to the locking groove at the moment, the sliding rod is locked in the left direction, the right direction and the lower direction, and therefore the situation that bath water is lost due to the fact that the sliding rod is touched by mistake in the bathing process can be avoided.

Preferably, the placing section further includes a rotation groove for allowing the intermediate lever to rotate, and the rotation groove is a circular hole groove located at a junction of the switching groove and the translation groove.

When the sliding rod moves in the switching groove and the translation groove, if the orientation of the concave holding surface and the flat holding surface needs to be adjusted, the hand-holding rod can be rotated when the middle rod is positioned in the rotating groove, so that the holding comfort caused by the change of the hand-holding posture due to the change of the translation direction can be adjusted.

Preferably, the slide bar further comprises a bent bar, the bent bar is an arc-shaped round bar extending from the tail end of the holding bar to the side of the middle cavity of the bathtub, and the projection of the bent bar on the vertical plane is overlapped with the projection of the ejector block bar on the vertical plane.

The extending direction of curved bar with the orientation of kicking block pole is unanimous, works as the intermediate lever is in probably confusing when rotating in the rotating groove the orientation of kicking block pole, and the curved bar can play the suggestion effect of kicking block pole orientation, simultaneously, works as the intermediate lever is located when locking the groove, the curved bar is also "fixed" simultaneously, makes the curved bar possesses the different thing ability of putting under different gestures, if can hang the towel in vertical orientation, places shower bath, cell-phone etc. when the level orientation.

In summary, the present invention has the following advantages.

1. It is easier to drain the tub by adjusting the drain part by the control part.

2. When the hand push rod is moved to be fixed in the gear groove, the states of the pressure port plate and the water through port can be maintained.

3. The gradually changing portion linearly increases the amount of water discharged from the water passage port in the horizontal movement direction of the pressure port plate.

4. The middle rod is a rectangular straight rod, so that the hand push rod can be prevented from rotating when moving in the control groove, and the hand push rod can have fixed dimensionality when moving in the control groove.

5. The bent rod can play the prompting role of prompting the orientation of the ejector block rod, and meanwhile, the bent rod has different object placing capabilities under different postures.

Drawings

FIG. 1 is a schematic diagram of a bathtub in an oblique orientation.

Fig. 2 is a schematic sectional view of the inner structure of the long wall.

FIG. 3 is a schematic view of the side cavity and control slot structure.

In the figure: 11. water passage opening 111, gradual change portion 12, pressure oral siphon, 21, adjustment tank, 22, gear groove, 23, switching groove, 24, translation groove, 25, locking groove, 31, kicking block pole, 32, intermediate lever, 33, holding rod, 34, curved rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Example 1, fig. 1 shows a bathtub in a diagonal view. A safe bathtub comprises a bathtub bottom and a bathtub wall, wherein the bathtub bottom comprises a bottom cavity, the bathtub wall comprises a long wall and a wide wall, the long wall comprises a side cavity, the side cavity is communicated with the bottom cavity, a water discharging part is arranged on the inner surface of the long wall close to the bathtub bottom, the water discharging part comprises a water passing hole 11, a pressure opening plate 12 and a limited slip strip, the water passing hole 11 is a rectangular through hole communicated with the side cavity from the inner surface of the long wall, the limited slip strip is a transverse strip block which is positioned in the side cavity and extends horizontally close to the upper edge and the lower edge of the water passing hole 11, the pressure opening plate 12 is a rectangular panel positioned between the limited slip strips, the pressure opening plate 12 is connected with the side wall surface of the side cavity through an elastic piece, the safe bathtub further comprises a control part for adjusting the opening and closing of the water discharging part, the control part comprises a control groove and a sliding rod which is used for sliding in the control groove, the control groove comprises an adjusting groove 21 and a gear groove 22, the adjusting groove, the shift grooves 22 are rectangular openings spaced apart and extending downward from the lower edge of the adjustment groove 21, and as shown in fig. 2, the sliding rods include a top block rod 31 for pressing the mouth-pressing plate 12 and a hand push rod, the top block rod 31 is a horizontally extending elongated straight rod, and the hand push rod is a straight rod extending horizontally toward the middle cavity of the bathtub and perpendicular to the surface of the top block rod 31. When the bathtub intracavity is full of shower water, if open the outlet that is located the bottom of the jar, because hydraulic existence, need spend great strength gas just can extract the water stopper, if adjust the water drainage portion through the control part and carry out the bathtub drainage, it is light many, the position of operation handspike in the control flume drives kicking block pole 31 extrusion pressure mouth board 12 and elastic component, make "open" water passage 11 when pressing mouth board 12 to take place the translation, realize that the shower water in the bathtub passes through water passage 11 and gets into side cavity and bottom cavity, at last from the outlet discharge sewage of bottom cavity. When the hand push rod is moved to be fixed in the gear groove 22, the states of the pressure opening plate 12 and the water through opening 11 can be maintained, for example, after bathing is finished, in order to avoid the possibility of accidental casualties caused by children playing with the bath at home, the hand push rod can be moved into the gear groove 22, and the normally open state of the water through opening 11 is maintained. The water passage opening 11 further includes a gradually changing portion 111, and the gradually changing portion 111 is an inclined straight edge extending from the upper end of the vertical edge of the side of the water passage opening 11 away from the elastic member to the direction close to the elastic member from bottom to top. The gradually changing portion 111 makes the water outlet amount of the water passage opening 11 linearly increase in the horizontal moving direction of the pressure opening plate 12, and when the hand push rod is slid in the adjusting groove 21 to increase the water outlet size of the water passage opening 11, it is generally desired that the water in the bathtub is rapidly discharged, so that the gradually changing portion 111 is provided to match the user's demand. As shown in fig. 3, the handle bar includes a middle bar 32 and a handle bar 33, the middle bar 32 is a straight bar having a rectangular cross section and connecting the top block bar 31 and the handle bar 33, the handle bar 33 includes a handle concave surface and a handle plane, the handle concave surface has finger grooves, and the finger grooves are spaced apart from each other and recessed from the surface of the handle concave surface toward the inside of the handle bar 33. The middle rod 32 is a rectangular straight rod, and can prevent the hand push rod from rotating when moving in the control groove, so that the movement of the hand push rod in the control groove has fixed dimensionality, the holding rod 33 also belongs to a four-sided type, the holding concave surfaces and the holding plane are connected with each other, so that the holding concave surfaces and the holding plane are arranged oppositely, the grooves can increase the contact area between fingers and the holding rod 33, and the user can operate the holding rod 33 conveniently. The control tank is still including the portion of placing, and the portion of placing is including switching groove 23, translation groove 24 and locking groove 25, and switching groove 23 is from the vertical rectangle strip through-hole that upwards extends of the tip that drainage portion one side was kept away from to regulation groove 21, and translation groove 24 is from the rectangle strip through-hole that the upside tip level of switching groove 23 extended, and locking groove 25 is from the rectangle through-hole that the tip that translation groove 24 kept away from switching groove 23 one side vertically downwardly extending. The placing part provides different position states for the slide bar, if with the slide bar through switching over the groove 23 during upwards moving to translation groove 24, even operation handspike horizontal migration, kicking block pole 31 also can't roof pressure mouthful board 12, when the slide bar is located translation groove 24 promptly, kicking block pole 31 can't contact pressure mouthful board 12, if move intermediate lever 32 to locking groove 25 this moment in, the slide bar will be at left and right, locking in the below, the condition that the mistake touched the slide bar and arouse the shower water loss during just so can avoid the bathing appears. The placing portion further includes a rotation groove allowing the intermediate lever 32 to rotate, the rotation groove being a circular hole groove located at the junction of the switching groove 23 and the translation groove 24. When the slide bar is moved in the switching groove 23 and the translation groove 24, if the orientation of the grip concave surface and the grip flat surface is to be adjusted, the grip lever 33 can be rotated while the intermediate lever 32 is positioned in the rotation groove, so as to adjust the grip comfort caused by the change of the grip posture due to the change of the translation direction. The slide bar further comprises a bent bar 34, the bent bar 34 is an arc-shaped round bar extending from the tail end of the holding bar 33 to one side of the middle cavity of the bathtub, and the projection of the bent bar 34 on the vertical plane is coincident with the projection of the top block bar 31 on the vertical plane. The extending direction of the bent rod 34 is consistent with the orientation of the top block rod 31, when the middle rod 32 rotates in the rotating groove, the orientation of the top block rod 31 may be confused, and the bent rod 34 can play a role in prompting the orientation of the top block rod 31, meanwhile, when the middle rod 32 is located in the locking groove 25, the bent rod 34 is also fixed at the same time, so that the bent rod 34 has different storage capacities under different postures, for example, towels can be hung in the vertical orientation, shower gel, mobile phones and the like can be placed in the horizontal orientation.

Claims

1. A safe bathtub comprises a bathtub bottom and a bathtub wall, and is characterized in that the bathtub bottom comprises a bottom cavity, the bathtub wall comprises a long wall and a wide wall, the long wall comprises a side cavity, the side cavity is communicated with the bottom cavity, a water drainage part is arranged on the inner surface of the long wall close to the bathtub bottom, the water drainage part comprises a water opening (11), a pressure opening plate (12) and a slide limiting strip, the water opening (11) is a rectangular through opening communicated with the inner surface of the long wall through the side cavity, the slide limiting strip is a transverse strip block which is positioned in the side cavity and is close to the upper edge and the lower edge of the water opening (11) and extends horizontally, the pressure opening plate (12) is a rectangular panel positioned between the slide limiting strips, the pressure opening plate (12) is connected with the side wall surface of the side cavity through an elastic piece, the safe bathtub further comprises a control part for adjusting the opening and closing of the water drainage part, the control part comprises a control groove and a slide rod for sliding in the control groove, the control groove includes adjustment tank (21) and gear groove (22), adjustment tank (21) are the intercommunication the rectangle strip mouth of the horizontal extension of side cavity and bathtub lumen, gear groove (22) are for certainly lower limb downwardly extending, the interval arrangement's of adjustment tank (21) rectangle opening, the slide bar is including being used for the extrusion kicking block pole (31) and the handspike of pressure mouthful board (12), kicking block pole (31) are the rectangular shape straight-bar of horizontal extension, the handspike is perpendicular the straight-bar of the surface of kicking block pole (31) to bathtub lumen horizontal extension.

2. A safety bathtub according to claim 1, wherein said handspike comprises an intermediate lever (32) and a handgrip lever (33), said intermediate lever (32) being a straight lever having a rectangular cross-section and connecting said top block lever (31) and said handgrip lever (33), said handgrip lever (33) comprising a grip concave surface and a grip flat surface, said grip concave surface having finger grooves formed therein, said finger grooves being spaced apart from each other and recessed from the surface of said grip concave surface toward the inside of said handgrip lever (33).

3. A safety bathtub according to claim 2, characterized in that said control tub further comprises a placement section comprising a switching tub (23), a translation tub (24) and a locking tub (25), said switching tub (23) being a rectangular strip-shaped through opening extending vertically upward from the end of said adjustment tub (21) on the side away from said drain section, said translation tub (24) being a rectangular strip-shaped through opening extending horizontally from the upper end of said switching tub (23), and said locking tub (25) being a rectangular through opening extending vertically downward from the end of said translation tub (24) on the side away from said switching tub (23).

4. A safety bathtub according to claim 3, characterised in that said resting portion also comprises a rotation slot allowing the rotation of said intermediate lever (32), said rotation slot being a circular hole slot located where said switching slot (23) meets said translation slot (24).

5. A safety bath according to claim 4 wherein the slider bar further comprises a bent bar (34), the bent bar (34) being an arcuate rod extending from the end of the handle bar (33) to the side of the bath cavity, the projection of the bent bar (34) in the vertical plane coinciding with the projection of the top bar (31) in the vertical plane.