CN109730557B - Take in-opening door bathtub of manger plate screen - Google Patents
Take in-opening door bathtub of manger plate screen Download PDFInfo
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- CN109730557B CN109730557B CN201910111100.4A CN201910111100A CN109730557B CN 109730557 B CN109730557 B CN 109730557B CN 201910111100 A CN201910111100 A CN 201910111100A CN 109730557 B CN109730557 B CN 109730557B
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- 230000000903 blocking effect Effects 0.000 claims abstract description 39
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- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000000149 penetrating effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses an inward opening door bathtub with a water blocking screen. The water blocking screen and the door plate are rotationally arranged on the bathtub body; the door lock structure comprises a door lock shell, a first pressure spring, a second pressure spring, a first sliding key and a second sliding key, wherein the first sliding key and the second sliding key are positioned on the top surface of the door lock shell, and the first lock cylinder and the second lock cylinder are correspondingly connected to the bottoms of the first sliding key and the second sliding key and can horizontally move relative to the door lock shell; the right end of the first lock cylinder is provided with a lock tongue, the door lock shell is correspondingly provided with a lock tongue hole suitable for inserting the lock tongue, the first pressure spring is sleeved in the lock tongue, the two ends of the first pressure spring are respectively connected with the right side surface of the first lock cylinder and the inner side surface of the door lock shell, and the first lock cylinder is horizontally provided with a locking hole; a lock rod is arranged at the rear side of the second lock cylinder, and two ends of the second pressure spring are respectively connected with the front side surface of the second lock cylinder and the inner side surface of the door lock shell; the door lock structure is fixed at the top of the bathtub body and is positioned at one side of the free end of the door plate, the door plate is provided with a door plate lock hole, when the lock tongue is inserted into the door plate lock hole, the lock rod is inserted into the locking hole, and the top surface of the door plate is provided with an inserting hole; the water baffle with the tenon capable of being inserted into the jack is arranged above the door plate.
Description
Technical Field
The invention belongs to the technical field of bathroom equipment, and particularly relates to an inward-opening door bathtub with a water blocking screen.
Background
A bathtub is a plumbing fixture for use in a bath or shower, typically in a domestic bathroom. Modern bathtubs are mostly manufactured with sub-force (acrylic) or glass fibre. In the market, general bathtubs are in a straddling type, users are required to lift feet and step into the bathtub, the height of the lifted feet is required to reach about 600 mm, the access is extremely inconvenient, and especially, the bathtub is suitable for people with inconvenient leg and foot lifting and less funny actions, and slip accidents are easy to cause due to the carelessness. In addition, some bathtubs adopt rocker type or rotating shaft type clamping and pressing structures, the switch design structure is complex, the installation is complex, and the use is inconvenient. The rocker type bathtub has high design requirements on the door plate, a door control system is heavy and cannot use toughened glass materials with strong permeability, the design of products is greatly limited, and once after-sales problems related to tightness such as water leakage occur, the problems are very passive in solving. Furthermore, bathtubs with shower screens are generally integrated with the shower screen, that is: the shower screen and the movable door of the bathtub with the inner opening door are integrally formed and are made of one piece of glass, and cannot be freely combined, so that the shower screen is not novel and unique in design.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide the inner door opening bathtub with the water blocking screen, which is simple to operate, unique and ingenious in structural design, attractive and practical, strong in safety, convenient to enter and exit the bathtub and capable of preventing water from splashing on the ground during a shower.
In order to achieve the above purpose, the invention adopts the following technical scheme:
An inward opening door bathtub with a water blocking screen comprises a bathtub body, a door lock structure, a water blocking screen and a door plate, wherein the water blocking screen and the door plate are rotatably arranged on the bathtub body; the door lock structure comprises a door lock shell, a first pressure spring, a second pressure spring, a first sliding key and a second sliding key which are positioned on the top surface of the door lock shell, and a first lock cylinder and a second lock cylinder which are respectively connected to the bottoms of the first sliding key and the second sliding key and can horizontally move relative to the door lock shell; the right end of the first lock cylinder is provided with a lock tongue, the door lock shell is correspondingly provided with a lock tongue hole suitable for inserting the lock tongue, the first pressure spring is sleeved in the lock tongue, the two ends of the first pressure spring are respectively connected with the right side surface of the first lock cylinder and the inner side surface of the door lock shell, and the first lock cylinder is horizontally provided with a locking hole; a lock rod is arranged at the rear side of the second lock cylinder, and two ends of the second pressure spring are respectively connected with the front side surface of the second lock cylinder and the inner side surface of the door lock shell; the door lock structure is fixed at the top of the bathtub body and is positioned at one side of the free end of the door plate, the door plate is provided with a door plate lock hole, when the lock tongue is inserted into the door plate lock hole, the lock rod is inserted into the locking hole, and the top surface of the free end of the door plate is provided with an inserting hole; the water retaining screen is arranged above the door plate, and the free end of the water retaining screen is provided with a tenon which can move up and down and is suitable for being inserted into the jack.
In the inward-opening door bathtub with the water blocking screen, a first connecting block fixedly connected with the bottom of a first sliding key is arranged at the upper end of the first lock cylinder; the upper end of the second lock cylinder is provided with a second connecting block fixedly connected with the bottom of the second sliding key; the door lock shell is provided with a first through hole which is suitable for the first connecting block to penetrate and move left and right and a second through hole which is suitable for the second connecting block to penetrate and move back and forth on the top surface thereof respectively; a first sliding rod is arranged at the left end of the first lock cylinder; the front side of the second lock cylinder is provided with a second sliding rod; the inner side of the door lock shell is provided with a first guide hole and a second guide hole which are connected with the first sliding rod and the second sliding rod in a sliding way respectively; the second pressure spring is sleeved on the second sliding rod.
In the in-opening door bathtub with the water blocking screen, the end part of the lock rod is provided with a bulge, and the bulge is round-head-shaped or round-table-shaped.
In the in-opening door bathtub with the water blocking screen, the first lock cylinder is correspondingly provided with a horizontal sliding rail which is concave and is contacted with the convex end face.
In the inward-opening door bathtub with the water blocking screen, a first groove which is suitable for being fixedly connected with a first connecting block is formed in the bottom of the first sliding key; the bottom of the second sliding key is provided with a second groove which is suitable for being fixedly connected with a second connecting block.
In the in-door bathtub with the water blocking screen, a cylindrical connecting rod is arranged at the right end of the first lock cylinder, and the lock tongue is arranged on the right side of the connecting rod.
In the in-opening door bathtub with the water blocking screen, the rear side of the lock tongue is provided with an arc chamfer.
In the in-opening door bathtub with the water blocking screen, the first sliding rod, the second sliding rod and the locking rod are cylindrical.
In the in-opening door bathtub with the water retaining screen, an armrest is fixed at the top of the door plate, a door plate lock hole is square and is arranged at the left end of the armrest, and the jack is arranged on the top surface of the armrest.
In the in-opening door bathtub with the water baffle, a handle is fixed at the top of the tenon, a supporting seat is fixed at the free end of the water baffle, a cavity suitable for inserting the tenon is vertically arranged on the supporting seat, the bottom surface of the handle is connected with the top surface of the supporting seat, and the handle can move up and down relative to the supporting seat.
The beneficial effects are that:
Compared with the prior art, the inward-opening door bathtub has the advantages of simplicity in operation, unique and ingenious structural design, attractive appearance, practicability and high safety.
When a user needs to bath, after the door plate of the inward opening door bathtub is closed, only the first sliding key is pushed to move right, so that the lock tongue is directly inserted into the door plate lock hole after penetrating through the lock tongue hole, when the first sliding key moves right in place, the second lock cylinder moves back by itself under the action of the second spring and drives the lock rod to be inserted into the lock hole of the first lock cylinder, the door plate is closed, self-locking is also carried out, when the door plate is closed, the door plate can be prevented from being opened due to misoperation when the inward opening door bathtub is used, and then the problem that water in the bathtub flows out of the bathtub is caused. After the use of the in-opening bathtub is finished, after water is drained, only the second sliding key is required to be pushed forward, so that the lock rod is separated from the locking hole, the first lock cylinder moves left by itself under the action of the first spring and drives the lock tongue to return to the inside of the door plate shell, and the door plate can be opened. The in-opening door bathtub with the door lock structure is very convenient to use, practical, reliable, safe and simple, has lower design requirement on the door plate compared with a rocker type bathtub, does not need to design a heavy door control system, and is very simple, convenient and quick in production and installation.
Besides, the water retaining screen is arranged above the door plate, when a user needs to take a shower, the water retaining screen is rotated to the position right above the door plate, and the tenon is inserted into the jack on the door plate, so that the fixed connection between the water retaining screen and the door plate is realized, water can be prevented from splashing outside the bathtub during the shower, the ground is wet and slippery, and the occurrence of slipping accidents of personnel is easily caused. The split type design of the water baffle and the door plate adopts a simple lifting and tenon inserting mode to separate the water baffle from the door plate, and the water baffle can independently rotate inwards or outwards, so that a user can conveniently enter and exit the bathtub in a straddling manner.
Drawings
Fig. 1 is a structural perspective view of an inward opening door bathtub with a water blocking screen.
Fig. 2 is a structural perspective view of the door lock structure provided by the present invention.
Fig. 3 is a bottom view of the door lock structure provided by the present invention.
Fig. 4 is a working schematic diagram of the door lock structure provided by the invention.
Fig. 5 is a top view of the door lock structure provided by the present invention.
Fig. 6 is a structural perspective view of the water blocking screen and the door panel provided by the invention.
Fig. 7 is a structural perspective view of the door lock case provided by the present invention.
Fig. 8 is a structural perspective view of the mortise and tenon and the supporting seat provided by the invention.
Detailed Description
The invention provides an inward opening door bathtub with a water blocking screen, which is used for making the purposes, the technical scheme and the effects of the invention clearer and more definite, and the invention is further described in detail below by referring to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. Wherein, in fig. 1, the side of the bathtub body provided with the water blocking screen is taken as the front side; fig. 2 shows the structural composition and the positional relationship inside the door lock shell from the bottom of the door lock structure, wherein the top surfaces of the first sliding key and the second sliding key are taken as the upper surfaces, and the end surfaces of the lock tongue protruding out of the lock tongue hole are taken as the right surfaces.
Referring to fig. 1 to 8, the invention provides an inward opening door bathtub with a water blocking screen, which structurally comprises a bathtub body 10, a door lock structure, a water blocking screen 20 and a door plate 9, wherein the water blocking screen 20 and the door plate 9 are rotatably arranged on the bathtub body 10; the door lock structure comprises a door lock shell 1, a first pressure spring 8, a second pressure spring 4, a first sliding key 5 and a second sliding key 7 which are positioned on the top surface of the door lock shell 1, and a first lock cylinder 2 and a second lock cylinder 3 which are respectively connected to the bottoms of the first sliding key 5 and the second sliding key 7 and can horizontally move relative to the door lock shell 1; the second lock cylinder 3 is positioned at the front side of the first lock cylinder 2; the right end of the first lock cylinder 2 is provided with a lock tongue 6 for being inserted into a door lock hole 92, the door lock shell 1 is correspondingly provided with a lock tongue hole 13 suitable for the insertion of the lock tongue 6, a first pressure spring 8 is sleeved in the lock tongue 6, two ends of the first pressure spring are respectively connected with the right side surface of the first lock cylinder 2 and the inner side surface of the door lock shell 1, and two end surfaces of the first pressure spring can be abutted or fixedly connected with the right side surface of the first lock cylinder 2 and the inner side surface of the door lock shell 1; the first lock cylinder 2 is horizontally provided with a locking hole 24; the rear side of the second lock cylinder 3 is provided with a lock rod 31, two ends of the second pressure spring 4 are respectively abutted against the front side surface of the second lock cylinder 3 and the inner side surface of the door lock shell 1, and two end surfaces of the second pressure spring can be abutted against or fixedly connected with the front side surface of the second lock cylinder 3 and the inner side surface of the door lock shell 1; the door lock structure is fixed at the top of the bathtub body and is positioned at one side of the free end of the door plate, the door plate 9 is provided with a door plate lock hole 92, when the lock tongue 6 passes through the lock tongue hole and is inserted into the door plate lock hole 92, the first sliding key moves in place, and at the moment, the lock rod 31 is automatically inserted into the locking hole 24. One end of the door plate 9 is rotationally arranged on one side of the bathtub body 10 through a hinge (hinge), and the door plate rotates in the bathtub body to realize opening and closing of the door plate. The door lock structure is fixed on the top of the bathtub body 10 and is positioned on one side of the free end of the door plate 9, and the top surface of the free end of the door plate 9 is provided with a jack 94; one end of the water blocking screen 20 is rotatably arranged on one side of the bathtub body 10 and above the door plate 9 through a hinge (a hinge), the height difference between the bottom of the water blocking screen and the top of the door plate is below 3 cm, and the free end of the water blocking screen 20 is provided with a tenon 302 which can move up and down and is suitable for being inserted into the jack 94.
Specifically, the upper end of the first lock cylinder 2 is provided with a first connecting block 23 fixedly connected with the bottom of the first sliding key 5; the upper end of the second lock cylinder 3 is provided with a second connecting block 33 fixedly connected with the bottom of the second sliding key 7; the door lock case 1 is provided with a first through hole 11 which is suitable for the first connecting block 23 to penetrate and move left and right and a second through hole 12 which is suitable for the second connecting block 33 to penetrate and move back and forth on the top surface thereof; the left end of the first lock cylinder 2 is provided with a first sliding rod 22; the front side of the second lock cylinder 3 is provided with a second sliding rod 32; the inner side of the door lock case 1 is provided with a first guide hole 14 and a second guide hole 15 which are slidably connected to the first slide bar 22 and the second slide bar 32, respectively; the second compression spring 4 is sleeved on the second sliding rod 32. The first sliding rod is inserted into the first guide hole, and the second sliding rod is inserted into the second guide hole, so that the first lock cylinder and the second lock cylinder can horizontally move relative to the door lock shell. Of course, the inner side surface of the door lock shell is fixedly connected with a first guide post and a second guide post, correspondingly, the left side of the first lock cylinder is provided with a first guide hole, the front side of the second lock cylinder is provided with a second guide hole, and then the first guide post and the second guide post are correspondingly inserted into the first guide hole and the second guide hole respectively, so that the first lock cylinder and the second lock cylinder can horizontally move relative to the first guide post and the second guide post.
When a user needs to bath, after the door plate is closed, the user only needs to push the first sliding key to the right, drives the first lock cylinder connected with the first sliding key to move to the right, and then drives the first lock cylinder to overcome the elastic force horizontal movement of the first spring, so that the lock tongue is smoothly inserted into the door plate lock hole of the door plate through the lock tongue hole, and the door plate is fixed. In the right moving process of the first lock cylinder, the second lock cylinder is kept motionless, when the first lock cylinder moves in place (the lock tongue is inserted into a lock hole of the door plate), the second lock cylinder moves backwards under the elastic force of the second spring, the lock rod is correspondingly inserted into a locking hole on the first lock cylinder, the door plate is fixed by the first lock cylinder, the first lock cylinder is fixed by the second lock cylinder, the door plate and the first lock cylinder are locked, misoperation can be prevented, the door plate is opened, water in the bathtub flows out of the bathtub, the mechanical locking sealing effect is achieved, and the water in the bathtub is sealed in the bathtub. When the door plate needs to be opened, water in the bathtub is drained firstly, then only the second sliding key is required to be pushed forward, the second lock cylinder is enabled to overcome the elastic force of the second spring to synchronously move forward, the lock rod is driven to be separated from the locking hole, the first lock cylinder automatically rebounds under the influence of the elastic force of the first spring under the condition that the blocking effect of the lock rod is lost, the lock tongue moves left and returns to the door lock shell, and the blocking cannot be caused on the door plate.
When a user needs to take a shower, the water retaining screen is rotated to the position right above the door plate, and then the tenon is inserted into the jack, so that the water retaining screen and the door plate are fixedly connected, and the water retaining screen and the door plate form a whole, and can be prevented from splashing to the ground in the shower process to cause the ground to wet and slide. When manger plate screen and door plant fixed connection, accessible lock structure is controlled, promotes the second feather key for in the spring bolt kick-backs the door lock casing, just so can rotate manger plate screen and door plant simultaneously. If the tenon is separated from the jack, the door plate is separated from the water blocking screen, and the water blocking screen can be rotated inwards or outwards, so that a user can enter and exit the bathtub body in a straddling mode. The in-opening door bathtub adopts the unique design, so that a user can conveniently enter and exit the bathtub, the door plate and the water retaining screen can be independently opened and closed, dry and wet separation can be realized, water in the bathtub and water in a shower can be prevented from falling to the ground, and personnel slipping accidents are avoided. In real life, the bathtub body is placed in a way that the right side surface and the rear side surface of the bathtub body are attached to or integrated with the wall of a bathroom.
Further, the end of the lock lever 31 is provided with a protrusion, which is rounded or truncated cone-shaped. Because the end part of the lock rod is always contacted with the front side surface of the first lock cylinder in the left-right movement process of the first lock cylinder, certain friction exists, the round head-shaped or round table-shaped protrusions are arranged at the end part of the lock rod through ingenious design, friction force between the round head-shaped or round table-shaped protrusions and the first lock cylinder is reduced, so that the movement of the first lock cylinder is smoother and more stable, and the first lock cylinder is not hindered too much. In addition, the joint of the bulge and the lock rod can be chamfered, and the chamfer can play a guiding role, so that the lock rod can be inserted into the locking hole more easily and accurately.
Further, the first lock cylinder is correspondingly provided with a horizontal sliding rail 25 which is concave and is contacted with the convex end surface. Edges on the upper side and the lower side of the horizontal sliding rail which are concave are contacted with the end faces of the protrusions, so that the contact area between the protrusions on the lock rod and the first lock cylinder is reduced, friction force is reduced, and the protrusions can smoothly move along the horizontal sliding rail.
Specifically, the bottom of the first sliding key 5 is provided with a first groove adapted to be fixedly connected with the first connecting block 23. The top of the first connecting block is directly inserted into the first groove and fixedly connected with the first groove. The top of first connecting block can design the chamfer, is convenient for insert it in the first recess fast easily, and can swiftly dismantle.
Specifically, the bottom of the second sliding key 6 is provided with a second groove adapted to be fixedly connected with the second connection block 33. The top of the second connecting block is directly inserted into the second groove and fixedly connected with the second groove. The top of second connecting block can design the chamfer, is convenient for insert its in the second recess fast easily, and can swiftly dismantle.
Specifically, the right end of the first lock core 2 is provided with a cylindrical connecting rod 21, and the lock tongue 6 is arranged on the right side of the connecting rod 21. The lock tongue and the first lock core are connected through the connecting rod, and of course, the connecting rod, the first lock core, the lock tongue and the first sliding rod can be integrally formed.
Further, the rear side of the tongue 6 is provided with a circular arc chamfer 61. By means of the guiding function of the arc chamfer, the lock tongue is easier to insert into the lock hole of the door plate.
Specifically, the first slide bar 22, the second slide bar 32, and the lock bar 31 are cylindrical. Of course, square or other shapes are also possible. The external diameter of the lock rod is matched with the internal diameter of the locking hole, and when the lock rod is inserted into the locking hole, the first lock cylinder is locked and cannot move left and right. The door lock shell is provided with a first guide hole and a second guide hole which can play a supporting role on the inner side surface of the door lock shell, a first sliding rod is inserted into the first guide hole and moves along the inner wall of the first guide hole, in the left-right movement process of a first lock cylinder, the first sliding rod is always contacted with the inner wall of the first guide hole, the first lock cylinder can only move horizontally due to the arrangement of the first guide hole, and moreover, a lock tongue can be ensured to be aligned with the lock tongue hole and easily pass through the lock tongue hole so as to be inserted into a door plate lock hole; the second sliding rod is inserted into the second guide hole and can move along the inside of the second guide hole, in the forward and backward movement process of the second lock cylinder, the second sliding rod is always contacted with the inner wall of the second guide hole, the second guide hole enables the second lock cylinder to move horizontally only, and the lock rod can be aligned with the locking hole and can be easily inserted into the locking hole. The special design of first guide hole and second guide hole guarantees that spring bolt, locking lever can accurately insert spring bolt hole and door plant lockhole, locking hole respectively, can avoid when using this lock structure, and the spring bolt can't insert the door plant lockhole through the spring bolt hole easily when pushing first sliding key, and then leads to the door plant of in-opening bathtub sealed not tight, and the bathtub water flows outside the jar, and locking lever can't insert the locking hole easily simultaneously, can't exert self-locking function.
Specifically, the top of the door panel 9 is fixed with a handrail 91, the door panel lock hole 92 is square and is arranged at the left end of the handrail 91, and the jack 94 is arranged at the top surface of the handrail 92. The right-hand member fixedly connected with hinge 93 of door plant 9 accomplishes the door plant through the setting of hinge and rotates to connect in the bathtub body, realizes opening and closing of door plant. When the door plate is closed, mechanical locking sealing is realized between the door plate and the bathtub body, the door plate cannot be easily opened under the action of the door locking structure, and water in the bathtub cannot flow out of the bathtub from the contact position between the door plate and the bathtub body. When the inward opening door bathtub is used, a user enters the bathtub after opening the door plate, the user does not need to lift the leg height to jump into the bathtub, before draining water in the bathtub, the door plate swings to the front of the bathtub, the door plate is closed, then the first sliding key is slightly pushed to the right, the lock tongue is inserted into the lock hole of the door plate to tightly lock the door plate, meanwhile, the second lock cylinder automatically moves backwards, the lock rod is inserted into the locking hole of the first lock cylinder, the door plate cannot be easily opened after locking, water can be injected into the bathtub, and the inward opening door bathtub has a mechanical locking sealing effect. After the water of the bathtub is drained, the second sliding key is slightly shifted forwards, the lock rod is separated from the locking hole, the first lock cylinder automatically rebounds, the lock tongue returns to the door lock shell, the door plate can be opened, and the inward opening door bathtub has the characteristics of simplicity in operation, convenience in entry and exit and high safety.
Specifically, a handle 30 is fixed at the top of the tenon 302, a supporting seat 301 is fixed at the free end of the water blocking screen 20, a cavity suitable for inserting the tenon 302 is vertically arranged on the supporting seat 301, the bottom surface of the handle 30 is connected with the top surface of the supporting seat 301, and the handle 30 can move up and down relative to the supporting seat 301. The bottom of the tenon can be designed as a chamfer, so that the tenon is easy to insert into the jack on the door plate. The handle and the tenon are integrally formed, and the tenon can be moved upwards by manually lifting the handle. When the water retaining screen is fixedly connected to the door plate, the handle is lifted firstly, then the water retaining screen is rotated until the tenon is moved to the upper part of the handrail, then the handle is put down, the tenon moves downwards and contacts with the top surface of the handrail, then the water retaining screen is continuously rotated, when the tenon moves to the jack, the tenon is automatically inserted into the jack under the action of gravity, and the water retaining screen and the door plate are integrally connected.
In summary, the invention provides the inward-opening door bathtub with the water blocking screen, and compared with the prior art, the inward-opening door bathtub has the advantages of simplicity in operation, unique and ingenious structural design, attractive appearance, practicability and high safety.
When a user needs to bath, after the door plate of the inward opening door bathtub is closed, only the first sliding key is pushed to move right, so that the lock tongue is directly inserted into the door plate lock hole after penetrating through the lock tongue hole, when the first sliding key moves right in place, the second lock cylinder moves back by itself under the action of the second spring and drives the lock rod to be inserted into the lock hole of the first lock cylinder, the door plate is closed, self-locking is also carried out, when the door plate is closed, the door plate can be prevented from being opened due to misoperation when the inward opening door bathtub is used, and then the problem that water in the bathtub flows out of the bathtub is caused. After the use of the in-opening bathtub is finished, after water is drained, only the second sliding key is required to be pushed forward, so that the lock rod is separated from the locking hole, the first lock cylinder moves left by itself under the action of the first spring and drives the lock tongue to return to the inside of the door plate shell, and the door plate can be opened. The in-opening door bathtub with the door lock structure is very convenient to use, practical, reliable, safe and simple, has lower design requirement on the door plate compared with a rocker type bathtub, does not need to design a heavy door control system, and is very simple, convenient and quick in production and installation.
Besides, the water retaining screen is arranged above the door plate, when a user needs to take a shower, the water retaining screen is rotated to the position right above the door plate, and the tenon is inserted into the jack on the door plate, so that the fixed connection between the water retaining screen and the door plate is realized, water can be prevented from splashing outside the bathtub during the shower, the ground is wet and slippery, and the occurrence of slipping accidents of personnel is easily caused. The split type design of the water baffle and the door plate adopts a simple lifting and tenon inserting mode to separate the water baffle from the door plate, and the water baffle can independently rotate inwards or outwards, so that a user can conveniently enter and exit the bathtub in a straddling manner.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present invention and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention as defined in the following claims.
Claims (10)
1. An inward opening door bathtub with a water blocking screen comprises a bathtub body, a door lock structure, a water blocking screen and a door plate, wherein the water blocking screen and the door plate are rotatably arranged on the bathtub body; the door lock structure is characterized by comprising a door lock shell, a first pressure spring, a second pressure spring, a first sliding key and a second sliding key, wherein the first sliding key and the second sliding key are positioned on the top surface of the door lock shell, and the first lock cylinder and the second lock cylinder are respectively connected to the bottoms of the first sliding key and the second sliding key and can horizontally move relative to the door lock shell; the right end of the first lock cylinder is provided with a lock tongue, the door lock shell is correspondingly provided with a lock tongue hole suitable for inserting the lock tongue, the first pressure spring is sleeved in the lock tongue, the two ends of the first pressure spring are respectively connected with the right side surface of the first lock cylinder and the inner side surface of the door lock shell, and the first lock cylinder is horizontally provided with a locking hole; a lock rod is arranged at the rear side of the second lock cylinder, and two ends of the second pressure spring are respectively connected with the front side surface of the second lock cylinder and the inner side surface of the door lock shell; the door lock structure is fixed at the top of the bathtub body and is positioned at one side of the free end of the door plate, the door plate is provided with a door plate lock hole, when the lock tongue is inserted into the door plate lock hole, the lock rod is inserted into the locking hole, and the top surface of the free end of the door plate is provided with an inserting hole; the water retaining screen is arranged above the door plate, and the free end of the water retaining screen is provided with a tenon which can move up and down and is suitable for being inserted into the jack.
2. The inner door opening bathtub with the water blocking screen as claimed in claim 1, wherein a first connecting block fixedly connected with the bottom of the first sliding key is arranged at the upper end of the first lock cylinder; the upper end of the second lock cylinder is provided with a second connecting block fixedly connected with the bottom of the second sliding key; the door lock shell is provided with a first through hole which is suitable for the first connecting block to penetrate and move left and right and a second through hole which is suitable for the second connecting block to penetrate and move back and forth on the top surface thereof respectively; a first sliding rod is arranged at the left end of the first lock cylinder; the front side of the second lock cylinder is provided with a second sliding rod; the inner side of the door lock shell is provided with a first guide hole and a second guide hole which are connected with the first sliding rod and the second sliding rod in a sliding way respectively; the second pressure spring is sleeved on the second sliding rod.
3. The inner door opening bathtub with the water blocking screen as claimed in claim 1, wherein the end part of the lock rod is provided with a protrusion, and the protrusion is round-head-shaped or round-table-shaped.
4. The inner door bathtub with water baffle according to claim 3, wherein the first lock core is correspondingly provided with a horizontal sliding rail which is concave and is contacted with the convex end surface.
5. The inner door bathtub with the water blocking screen as defined in claim 2, wherein the first sliding key is provided with a first groove at the bottom thereof, which is adapted to be fixedly connected with the first connecting block; the bottom of the second sliding key is provided with a second groove which is suitable for being fixedly connected with a second connecting block.
6. The inner door opening bathtub with the water blocking screen as claimed in claim 1, wherein the right end of the first lock cylinder is provided with a cylindrical connecting rod, and the lock tongue is arranged on the right side of the connecting rod.
7. The inner opening door bathtub with the water blocking screen as defined in claim 1, wherein the rear side of the lock tongue is provided with an arc chamfer.
8. The internally opened door bathtub with a water blocking screen as defined in claim 2, wherein the first sliding bar, the second sliding bar and the locking bar are cylindrical.
9. The bathtub with water baffle according to claim 1, wherein the top of the door plate is fixed with a handrail, the lock hole of the door plate is square and is arranged at the left end of the handrail, and the jack is arranged on the top surface of the handrail.
10. The bathtub with the inner door and the water retaining screen as defined in claim 1, wherein the top of the tenon is fixed with a handle, the free end of the water retaining screen is fixed with a supporting seat, the supporting seat is vertically provided with a cavity suitable for inserting the tenon, the bottom surface of the handle is connected with the top surface of the supporting seat, and the handle can move up and down relative to the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111100.4A CN109730557B (en) | 2019-02-12 | 2019-02-12 | Take in-opening door bathtub of manger plate screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111100.4A CN109730557B (en) | 2019-02-12 | 2019-02-12 | Take in-opening door bathtub of manger plate screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109730557A CN109730557A (en) | 2019-05-10 |
| CN109730557B true CN109730557B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910111100.4A Active CN109730557B (en) | 2019-02-12 | 2019-02-12 | Take in-opening door bathtub of manger plate screen |
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| Country | Link |
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| CN (1) | CN109730557B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109730557A (en) | 2019-05-10 |
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