CN211155451U - Pneumatic sealing device of door-opening type bathtub - Google Patents
Pneumatic sealing device of door-opening type bathtub Download PDFInfo
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- CN211155451U CN211155451U CN201921980628.7U CN201921980628U CN211155451U CN 211155451 U CN211155451 U CN 211155451U CN 201921980628 U CN201921980628 U CN 201921980628U CN 211155451 U CN211155451 U CN 211155451U
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- door
- bathtub
- plate
- silica gel
- sealing
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Abstract
The utility model discloses a pneumatic sealing device of an open-door bathtub, which comprises a bathtub shell, an inner container and a sealing device, wherein the inner container is arranged inside the bathtub shell, a supporting base is arranged at the bottom end of the bathtub shell, a door slot is arranged at one side of the bathtub shell and the inner container, the sealing device is arranged on the door slot, a first U-shaped plate is arranged at one side of the sealing device, a second U-shaped plate is arranged at the other side of the sealing device, the tops of the first U-shaped plate and the second U-shaped plate are welded and connected through a connecting plate, the pneumatic sealing device of the open-door bathtub enables a silica gel air bag to expand through air pump steam injection, thereby extruding a bathtub door, the sealing performance of the connection between the bathtub door and the bathtub is stronger, the bathtub door is fixed by adopting a side part and a bottom part, the pressure of the bathtub door bearing water pressure is improved, meanwhile, the bottom part and the, the service life is long, and the device is very simple and convenient to replace and overhaul and has strong flexibility.
Description
Technical Field
The utility model relates to a bathtub field specifically is a pneumatic seal device of door-opening type bathtub.
Background
The bathtub that opens door belongs to old person's bathroom product, is the bathtub that designs for the old person, and the safety bathtub that mainly lets old person or have obstacle friend ability safety to bathe can be opened the bathtub door and get into the bathtub and bathe, still is equipped with the seat in the bathtub, lets old person or have the special bathtub such as the safe bathtub of sitting of obstacle, lets user's bathroom accessible. The two types of the inward opening door and the outward opening door are provided, the difficulty coefficient of the inward opening door is relatively small, and the outward opening door is large due to the relation of water pressure. The core technology leak protection water of bathtub that opens the door, and the sealed of the current bathtub that opens the door adopts the leak protection adhesive tape to realize mostly, but leak protection adhesive tape function singleness, waterproof performance is poor, and life is short, can appear the phenomenon of leaking when using for a long time, gives people and uses and brings inconvenience, can not carry out many-sided waterproof to the bathtub door moreover, and the change of bathtub door is loaded down with trivial details, and the degree of difficulty is big.
Disclosure of Invention
The utility model aims at the defects of the prior art and provides a pneumatic sealing device of an open door type bathtub to solve the problems provided by the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic sealing device of an open-door type bathtub comprises a bathtub shell, an inner container and a sealing device, wherein the inner container is arranged inside the bathtub shell, a supporting base is arranged at the bottom end of the bathtub shell, a door groove is formed in one side of the bathtub shell and the inner container, the sealing device is arranged on the door groove, a first U-shaped plate is arranged on one side of the sealing device, a second U-shaped plate is arranged on the other side of the sealing device, the tops of the first U-shaped plate and the second U-shaped plate are connected through a connecting plate in a welding mode, U-shaped fixing plates are welded on the first U-shaped plate and the second U-shaped plate, a silica gel air bag mounting box is welded on the U-shaped fixing plates, a silica gel air bag is mounted in the silica gel air bag mounting box, a sealing door is connected to one side of the U-shaped fixing plate through a hinge, the silica gel air bag comprises a first movable plate, a second movable plate, a silica gel pad, a first threaded rod, a second threaded rod, a threaded handle and a micro air pump, wherein the first movable plate and the second movable plate are respectively welded with a bolt, the silica gel pad is respectively installed on one side of the first movable plate and one side of the second movable plate, the first threaded rod is welded on the other side of the first movable plate and the second movable plate, the first threaded rod is in threaded connection with the second threaded rod, the threaded handle is welded at the two ends of the second threaded rod, the threaded handle is fixed on the two sides of the sealing door through bearings, one side and the bottom of the U-shaped fixed plate.
As an optimal technical scheme of the utility model, all be equipped with a plurality of bolt hole on the both sides of first U template and second U template and the connecting plate, sealing device passes through first U template and second U template and glass are glued and are fixed on the gate slot of bathtub shell and inner bag one side.
As a preferred technical scheme of the utility model, the silica gel gasbag passes through the screw and the structure glue is fixed in the silica gel gasbag mounting box, the silica gel gasbag passes through the gas-supply pipe and links to each other with miniature air pump, miniature air pump passes through the screw fixation and is in on the bottom of bathtub shell, the gas-supply pipe pass first U template and U type fixed plate with the silica gel gasbag links to each other.
As a preferred technical scheme of the utility model, the bearing passes through sealed the pad to be fixed on the both sides of sealing door, the silica gel pad bonds through sealed glue on first fly leaf and the second fly leaf.
As an optimal technical scheme of the utility model, miniature air pump and external switch electric connection, one side and the bottom of sealing door all are equipped with the movable groove, first fly leaf and second fly leaf are all the movable groove activity links to each other.
The utility model has the advantages that: this pneumatic sealing device of door-opening type bathtub makes the silica gel gasbag inflation through the air pump steam injection to the extrusion bathtub door, the sealing performance who lets bathtub door and bathtub be connected is stronger, adopt lateral part and bottom to fix the bathtub door in addition, it bears hydraulic pressure to improve the bathtub door, meanwhile bottom and lateral part are through fixed bathtub door extrusion seal, form the secondary seal, waterproof performance is better, long service life, the device is changed and is overhauld all very simple and convenient moreover, the flexibility is strong, moreover, the steam generator is simple in structure, and convenient popularization.
Drawings
FIG. 1 is a schematic view of the bathtub of the present invention;
fig. 2 is a schematic structural view of the sealing device of the present invention;
FIG. 3 is a schematic view of the internal structure of the sealing door of the present invention;
in the figure: 1. bathtub shell, 2, inner bag, 3, support base, 4, sealing device, 401, first U template, 402, second U template, 403, connecting plate, 5, bolt hole, 6, sealing door, 7, screw thread handle, 701, second threaded rod, 8, first fly leaf, 801, first threaded rod, 802, silica gel pad, 9, bolt, 10, bearing, 11, second fly leaf, 12, slot, 13, silica gel gasbag mounting box, 14, silica gel gasbag, 15, U type fixed plate, 16, hinge, 17, gas-supply pipe, 18, miniature air pump, 19, fly leaf slot.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-3, the present invention provides a technical solution: a pneumatic sealing device of an open-door type bathtub comprises a bathtub shell 1, an inner container 2 and a sealing device 4, wherein the inner container 2 is arranged inside the bathtub shell 1, a supporting base 3 is arranged at the bottom end of the bathtub shell 1, a door groove is formed in one side of the bathtub shell 1 and the inner container 2, the sealing device 4 is arranged on the door groove, a first U-shaped plate 401 is arranged on one side of the sealing device 4, a second U-shaped plate 402 is arranged on the other side of the sealing device 4, the tops of the first U-shaped plate 401 and the second U-shaped plate 402 are connected through a connecting plate 403 in a welding mode, a U-shaped fixing plate 15 is welded on the first U-shaped plate 401 and the second U-shaped plate 402, a silica gel air bag mounting box 13 is welded on the U-shaped fixing plate 15, a silica gel air bag 14 is arranged in the silica gel air bag mounting box 13, one side of the U-shaped fixing plate 15 is connected with, all welded on first fly leaf 8 and the second fly leaf 11 has bolt 9, silica gel pad 802 is all installed to one side of first fly leaf 8 and second fly leaf 11, the opposite side welding of first fly leaf 8 and second fly leaf 11 has first threaded rod 801, first threaded rod 801 threaded connection has second threaded rod 701, threaded handle 7 has all been welded at the both ends of second threaded rod 701, threaded handle passes through bearing 10 to be fixed on the both sides of sealing door 6, one side and the bottom of U type fixed plate 15 all are equipped with and bolt 9 assorted slot 12, be connected with gas-supply pipe 17 on the silica gel gasbag 14, gas-supply pipe 17 is connected with miniature air pump 18.
A plurality of bolt holes 5 are formed in the two sides of the first U-shaped plate 401 and the second U-shaped plate 402 and the connecting plate 403, and the sealing device 4 is fixed on the door slot in one side of the bathtub shell 1 and the inner container 2 through the first U-shaped plate 401, the second U-shaped plate 402 and glass cement, so that the bathtub shell and the inner container are convenient to detach, install and replace.
The bearing 10 is fixed on both sides of the sealing door 6 by a sealing gasket, and the silicone gasket 802 is bonded on the first movable plate 8 and the second movable plate 11 by a sealing adhesive to prevent water leakage.
The micro air pump 18 is electrically connected with the external switch, the sealing door 6 is provided with a movable groove at one side and the bottom, and the first movable plate 8 and the second movable plate 11 are movably connected with each other.
The working principle is as follows: a pneumatic sealing device for an open-door type bathtub is characterized in that a first U-shaped plate 401 is directly installed on a bathtub shell 1, a second U-shaped plate 402 is installed on an inner container 2 and is sealed by injecting glass cement around the inner container, when the door is closed, the two threaded handles 7 on a sealing door 6 are rotated to enable the threaded handles 7 to rotate around a bearing 10 so as to drive a second threaded rod 701 to rotate, the second threaded rod 701 is used for rotationally transferring a first threaded rod 801 to move forwards, so that a first movable plate 8 and a second movable plate 11 are pushed to extend out from a movable groove at one side and the top of the sealing door 6, a bolt 9 on the first movable plate 8 and the second movable plate 11 is respectively inserted into a slot 12 at one side and the bottom of a U-shaped fixed plate 15, a silica gel pad 802 on the first movable plate 8 and the second movable plate 11 is enabled to extrude the bottom and the side of the U-shaped fixed plate 15 by, then, the switch of the miniature air pump 18 is opened through the external switch, the miniature air pump 18 injects air into the silica gel air bag 14 in the silica gel air bag mounting box 13, the silica gel air bag 14 expands to extrude the sealing door 6, and the sealing performance between the sealing door 6 and the bathtub is stronger.
This pneumatic sealing device of door-opening type bathtub makes the silica gel gasbag inflation through the air pump steam injection to the extrusion bathtub door, the sealing performance who lets bathtub door and bathtub be connected is stronger, adopt lateral part and bottom to fix the bathtub door in addition, it bears hydraulic pressure to improve the bathtub door, meanwhile bottom and lateral part are through fixed bathtub door extrusion seal, form the secondary seal, waterproof performance is better, long service life, the device is changed and is overhauld all very simple and convenient moreover, the flexibility is strong, moreover, the steam generator is simple in structure, and convenient popularization.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides a pneumatic sealing device of door-opening type bathtub, includes bathtub shell (1), inner bag (2) and sealing device (4), its characterized in that: the bathtub is characterized in that an inner container (2) is arranged inside a bathtub shell (1), a supporting base (3) is arranged at the bottom end of the bathtub shell (1), a door groove is formed in one side of the bathtub shell (1) and the inner container (2), a sealing device (4) is arranged on the door groove, a first U-shaped plate (401) is arranged on one side of the sealing device (4), a second U-shaped plate (402) is arranged on the other side of the sealing device, the tops of the first U-shaped plate (401) and the second U-shaped plate (402) are connected through a connecting plate (403) in a welding mode, a U-shaped fixing plate (15) is welded on the first U-shaped plate (401) and the second U-shaped plate (402), a silica gel air bag mounting box (13) is welded on the U-shaped fixing plate (15), a silica gel air bag (14) is arranged in the silica gel air bag mounting box (13), and a sealing door (6, a first movable plate (8) is arranged on one side of the sealing door (6), a second movable plate (11) is arranged at the bottom end of the sealing door (6), bolts (9) are welded on the first movable plate (8) and the second movable plate (11), a silica gel pad (802) is installed on one side of the first movable plate (8) and one side of the second movable plate (11), a first threaded rod (801) is welded on the other side of the first movable plate (8) and the second movable plate (11), the first threaded rod (801) is in threaded connection with a second threaded rod (701), threaded handles (7) are welded on two ends of the second threaded rod (701), the threaded handles are fixed on two sides of the sealing door (6) through bearings (10), slots (12) matched with the bolts (9) are arranged on one side and the bottom of the U-shaped fixing plate (15), and air conveying pipes (17) are connected on the silica gel air bag (14), the air pipe (17) is connected with a micro air pump (18).
2. A pneumatic sealing assembly for a door-opened bath according to claim 1, wherein: the bathtub is characterized in that a plurality of bolt holes (5) are formed in the two sides of the first U-shaped plate (401) and the second U-shaped plate (402) and the connecting plate (403), and the sealing device (4) is fixed on door slots on one sides of the bathtub shell (1) and the inner container (2) through the first U-shaped plate (401), the second U-shaped plate (402) and glass cement.
3. A pneumatic sealing assembly for a door-opened bath according to claim 1, wherein: silica gel gasbag (14) are fixed through screw and structure glue in silica gel gasbag mounting box (13), silica gel gasbag (14) link to each other with miniature air pump (18) through gas-supply pipe (17), miniature air pump (18) pass through the screw fixation on the bottom of bathtub shell (1), gas-supply pipe (17) pass first U template (401) and U type fixed plate (15) with silica gel gasbag (14) link to each other.
4. A pneumatic sealing assembly for a door-opened bath according to claim 1, wherein: the bearing (10) is fixed on two sides of the sealing door (6) through a sealing gasket, and the silica gel pad (802) is bonded on the first movable plate (8) and the second movable plate (11) through a sealing adhesive.
5. A pneumatic sealing assembly for a door-opened bath according to claim 1, wherein: the miniature air pump (18) is electrically connected with an external switch, movable grooves are formed in one side and the bottom of the sealing door (6), and the first movable plate (8) and the second movable plate (11) are movably connected with each other through the movable grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980628.7U CN211155451U (en) | 2019-11-16 | 2019-11-16 | Pneumatic sealing device of door-opening type bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980628.7U CN211155451U (en) | 2019-11-16 | 2019-11-16 | Pneumatic sealing device of door-opening type bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211155451U true CN211155451U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980628.7U Active CN211155451U (en) | 2019-11-16 | 2019-11-16 | Pneumatic sealing device of door-opening type bathtub |
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| Country | Link |
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| CN (1) | CN211155451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818719A (en) * | 2021-08-10 | 2021-12-21 | 贵州德祺源科技有限公司 | Intelligent bathroom for old people |
-
2019
- 2019-11-16 CN CN201921980628.7U patent/CN211155451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818719A (en) * | 2021-08-10 | 2021-12-21 | 贵州德祺源科技有限公司 | Intelligent bathroom for old people |
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