CN213375469U

CN213375469U - Caisson type filtering device

Info

Publication number: CN213375469U
Application number: CN202020824927.8U
Authority: CN
Inventors: 贲向前; 徐卫东; 李奎
Original assignee: Nantong Jiajing Health Technology Co ltd
Current assignee: Nantong Jiajing Health Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-06-08
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a caisson type filter equipment, its characterized in that: the caisson type filtering device comprises a filtering bin body, filtering pipe fittings, a filter, a locking device, a filtering bin side plate and a filtering bin cover plate; the bottom of the box-type structure is provided with a filter opening, the bottom of the filter is arranged on the filter opening through a filter pipe fitting, and a filter bin grid is arranged on a side plate of the filter bin; the locking device is an elastic component, the upper end of the locking device is connected with the filter bin cover plate, and the lower end of the locking device is connected with the filter bin side plate; the filtration bin cover plate is opened and closed through a locking device. The utility model uses the box-type structure formed by plastic suction to replace the original filter cartridge main body, the product with the improved structure has small volume and greatly reduced production cost; each part is formed by plastic suction molding, and modular installation is formed, so that the installation complexity is simplified, and the working efficiency is greatly improved; thoroughly solve the problem that the installation of former product is complicated and easy hourglass.

Description

Caisson type filtering device

Technical Field

The utility model relates to a bathing, swimming pool class equipment technical field particularly, relates to a caisson formula filter equipment for intelligent hydrotherapy pond.

Background

The hydrotherapy massage pool is a pool which utilizes the temperature of water, the buoyancy of the water and the water flow with air pressure to carry out impact massage on muscles at different parts of a human body through a hydraulic massage nozzle so as to relieve fatigue and relax the body and mind. After the hydrotherapy massage pool is used up each time, dirt remains on the surface, and water needs to be changed immediately for cleaning and sterilization. The cleaning process needs to use a filtering device, namely water flow firstly passes through the efficient filtering paper core to remove physical impurities, then passes through the efficient ozone disinfection, and finally the clean water flows back to the massage pool. The existing intelligent hydrotherapy massage pool has the following defects:

1) the double-cylinder filter consists of a front decorative cover, a filter drawer, a paper core, a filter cylinder, the paper core, a fixing frame, a rubber ring and other parts, wherein 30 fixing screws are needed for the parts, and the filter body has large volume and weight, so that the injection mold and the finished product have high cost.

2) When the device is installed, the holes are required to be embedded into the hydrotherapy massage pool, the size deviation of the holes is large, the requirement on manual hole opening precision is high, the working difficulty is large, and much labor is consumed.

3) Because the flatness of the glass fiber of the hydrotherapy massage pool is poor after molding, and the existing filter is required to be installed under the completely flat condition, the glass fiber reinforced plastic on the back of the hydrotherapy massage pool needs to be polished to be flat, so that the workload is large, if the polishing flatness does not meet the requirement, the sealing is incomplete, water leakage is easy to occur, and the subsequent on-site after-sale maintenance service is difficult.

4) When the user changes the filter refill, the decoration lid before need opening, takes out and filters the drawer and just can accomplish the change of refill, and the use is more complicated, and the user of not being convenient for uses.

Based on the above situation, it is necessary to design a caisson type filtering device of an intelligent hydrotherapy pool, which has small volume, convenient installation, good sealing performance and easy maintenance.

Disclosure of Invention

In order to solve the technical problems that the hydrotherapy massage pool filtering device in the prior art is large in size, inconvenient to install, poor in sealing performance, not easy to maintain and the like, the utility model provides a caisson type filtering device.

The technical scheme of the utility model is that: the utility model provides a caisson type filter equipment which characterized in that: the caisson type filtering device comprises a filtering bin body, a filtering pipe fitting, a filter and a locking device; the filter bin body is of a box-type structure, a filter bin side plate is arranged on the side surface of the filter bin body, and a filter bin cover plate is arranged at a bin opening at the upper end of the filter bin body; the bottom of the box-type structure is provided with a filter opening, the bottom of the filter is arranged on the filter opening through a filter pipe fitting, and a filter bin grid is arranged on a side plate of the filter bin; the locking device is an elastic component, the upper end of the locking device is connected with the filter bin cover plate, and the lower end of the locking device is connected with the filter bin side plate; the filtration bin cover plate is opened and closed through a locking device.

Furthermore, the side plate of the filter bin is hinged with the side edge of the upper end of the cover plate of the filter bin.

Furthermore, be provided with the horizontal installation ear on straining the storehouse curb plate inside wall, the bottom of straining the storehouse apron is provided with vertical installation ear, locking device's upper end and vertical installation ear swivelling joint, locking device's lower extreme and horizontal installation ear swivelling joint.

Further, the locking device and the horizontal mounting lug form an inclined included angle of 65-80 degrees, and further preferably 75 degrees.

Furthermore, the locking device comprises an upper fixing ring, a lock head, a lock hook, a pressure spring, a base and a lower fixing ring; the upper fixing ring is fixedly connected to the upper end of the lock head, the lower fixing ring is fixedly connected to the lower end of the base, the lock head is provided with a half section along the axial direction, and the half section is provided with a special-shaped groove; the base is provided with a hook hole, the upper end and the lower end of the lock hook are provided with hooks, the lower end hook is hooked in the hook hole, and the upper end hook is hooked in the special-shaped groove; the end of the lock head and the end of the base are provided with bosses, the outer diameter of each boss is larger than the inner diameter of each pressure spring, the pressure springs are sleeved on the lock head and the base, and two ends of each pressure spring are abutted to the inner sides of the bosses of the lock head and the base.

Furthermore, the tapered end includes boss, lock cylinder with last solid fixed ring fixed connection, the boss passes through central double-screw bolt and lock cylinder fixed connection.

Furthermore, the special-shaped groove consists of a heart-shaped groove at the upper end and a linear groove at the lower end; the center of the heart-shaped groove is provided with a heart-shaped island.

Furthermore, the inner side of the upper end of the heart-shaped groove is provided with a left clamping position and a right clamping position which are sunken downwards, and the outer side of the upper end of the heart-shaped island is provided with a clamping position which is sunken upwards.

Further, the lower conical tip of the heart-shaped island is deviated to one side of the upper end of the linear groove.

Further, the upper end bin opening of the filter bin body is provided with a concave step, and the lower edge of the filter bin cover plate is provided with a cushion pad at a position corresponding to the concave step.

Furthermore, the upper surface of the closed filter bin cover plate (6) is flush with the upper surface of the filter bin body (1), and a cover plate vent hole (63) is formed in the filter bin cover plate (6).

Furthermore, a cover plate vent hole is formed in the filter bin cover plate.

Furthermore, a guide sleeve is sleeved on the locking device.

Furthermore, the filter bin body, the filter bin side plates and the filter bin cover plates are manufactured in one step through plastic suction forming, and the installation efficiency is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

the caisson type filtering device provided by the utility model utilizes the box-type structure formed by plastic suction to replace the original filtering cylinder main body, the product volume after the structure is improved is small, and the production cost is greatly reduced; each part is formed by plastic suction molding, and modular installation is formed, so that the installation complexity is simplified, and the working efficiency is greatly improved; thoroughly solve the problem that the installation of former product is complicated and easy hourglass.

The technical scheme of the utility model easy operation need not power, need not specialized tool, only need press gently, can realize straining the storehouse apron and open and close, convenience of customers uses.

Drawings

Fig. 1 is a structural overall view of the caisson-type filtering device of the invention;

fig. 2 is a schematic structural view of the filtering bin body of the present invention;

FIG. 3 is a view showing a connection relationship between a filter, a locking device, a side plate of a filtration chamber and a cover plate of the filtration chamber when the cover plate of the filtration chamber is closed;

FIG. 4 is a view showing a connection relationship between a filter, a locking device, a side plate of a filtration chamber and a cover plate of the filtration chamber when the cover plate of the filtration chamber is opened;

fig. 5 is a schematic structural view of a locking device according to the present invention;

FIG. 6 is a schematic structural view of a lock head of the locking device of the present invention;

FIG. 7 is a schematic view of the position of the latch hook in the lock head of the middle locking device of the present invention;

the reference numbers are as follows: 1. a filter bin body; 11. a filter opening; 12. a recessed step; 2. a filter tube; 3. a filter; 4. a locking device; 41. an upper fixing ring; 42. a lock head; 421. a boss; 422. a lock cylinder; 43. a latch hook; 44. a pressure spring; 45. a base; 46. a lower fixing ring; 47. a heart-shaped island; 48. a special-shaped groove; 49. a central stud; 5. a side plate of the filtering bin; 51. horizontally mounting the ears; 52. a filter bin grid; 6. a filter bin cover plate; 61. a cushion pad; 62. vertically mounting the lug; 63. and a cover plate vent hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1 and 2, the caisson type filtering device comprises a filtering cabin body 1, a filtering pipe fitting 2, a filter 3 and a locking device 4; the filtering bin body 1 is of a box-type structure, the side surface of the filtering bin body is provided with a filtering bin side plate 5, and the upper bin opening is provided with a filtering bin cover plate 6; the bottom of the box-type structure is provided with a filter opening 11, the bottom of the filter 3 is arranged on the filter opening 11 through a filter pipe fitting 2, and a filter bin grid 52 is arranged on a filter bin side plate 5; the locking device 4 is an elastic component, the upper end of the locking device is connected with a filter bin cover plate 6, and the lower end of the locking device is connected with a filter bin side plate 5; the filter bin cover plate 6 is opened and closed through the locking device 4. The side plate 5 of the filtering bin is hinged with the side edge of the upper end of the cover plate 6 of the filtering bin. Lower concave step 12 is installed to the upper end bin mouth department of straining storehouse body 1, strains the below edge department of storehouse apron 6 and is provided with the position that corresponds with lower concave step 12 and be provided with blotter 61, strain the storehouse apron 6 and close the back upper surface and level with the upper surface of straining storehouse body 1, strain and be provided with apron air vent 63 on the storehouse apron 6. The locking device 4 is sleeved with a guide sleeve, so that the locking device 4 can conveniently move in a telescopic mode according to a certain track.

Strain storehouse body 1, strain storehouse curb plate 5, strain storehouse apron 6 and once make through plastic uptake shaping respectively, improved the efficiency of installation, press gently through locking device 4 and can accomplish automatic opening and closed, the simple operation, sound is great when step and cushion set up and can avoid closing.

As shown in fig. 3 and 4, a horizontal mounting lug 51 is arranged on the inner side wall of the side plate 5 of the filter bin, a vertical mounting lug 62 is arranged at the bottom of the cover plate 6 of the filter bin, the upper end of the locking device 4 is rotatably connected with the vertical mounting lug 62, and the lower end of the locking device 4 is rotatably connected with the horizontal mounting lug 51. The locking device 4 is inclined at an angle of 65-80 degrees, preferably 75 degrees, to the horizontal mounting ear 51.

As shown in fig. 5, the locking device 4 includes an upper fixing ring 41, a lock head 42, a locking hook 43, a pressure spring 44, a base 45, and a lower fixing ring 46; the upper fixing ring 41 is fixedly connected to the upper end of the lock head 42, the lower fixing ring 46 is fixedly connected to the lower end of the base 45, the lock head 42 is provided with a half section along the axial direction, and the half section is provided with a special-shaped groove 48; the base 45 is provided with a hook hole, the upper end and the lower end of the lock hook 43 are provided with hooks, wherein the lower end hook is hooked in the hook hole, and the upper end hook is hooked in the special-shaped groove 48; the ends of the lock head 42 and the base 45 are provided with bosses, the outer diameter of each boss is larger than the inner diameter of the pressure spring 44, the pressure spring 44 is sleeved on the lock head 42 and the base 45, and two ends of the pressure spring 44 abut against the inner sides of the bosses of the lock head 42 and the base 45. The lock head 42 comprises a boss 421 fixedly connected with the upper fixing ring 41 and a lock cylinder 422, and the boss 421 is fixedly connected with the lock cylinder 422 through a central stud 49.

As shown in fig. 6 and 7, the special-shaped groove 48 is composed of a heart-shaped groove at the upper end and a straight-line groove at the lower end; the center of the "heart-shaped groove" has a heart-shaped island 47. The inner side of the upper end of the heart-shaped groove is provided with a left clamping block and a right clamping block which are sunken downwards, the outer side of the upper end of the heart-shaped island 47 is provided with a clamping block which is sunken upwards, and the lower conical tip of the heart-shaped island 47 deviates to one side of the upper end of the linear groove.

The utility model discloses a theory of operation does: when the filter bin cover plate 6 is pressed down, the lock head 42 and the base 45 are automatically locked under the action of the lock hook 43, and the filter bin cover plate 6 closes the filter bin body 1, as shown in the state of fig. 3; when the filter bin cover plate 6 is pressed again and then loosened, the filter bin cover plate 6 can be automatically opened under the action of the pressure spring 44.

The operation of the latch hook 43 is further explained in conjunction with fig. 7, and the following actions are taken: when the filter bin cover plate 6 is in a closed state, the hook at the upper end of the locking hook 43 is in the position D, after pressure is applied to the filter bin cover plate 6 and the hook is pressed once, the hook at the upper end of the locking hook 43 reaches the position E under the guiding effect of the special-shaped groove 48, the filter bin cover plate 6 is further loosened, the hook at the upper end of the locking hook 43 reaches the position A through the position F, and at the moment, the filter bin cover plate 6 is opened. When the filter bin cover plate 6 is pressed down again, the hook at the upper end of the lock hook 43 reaches the position C along the position B under the guiding action of the special-shaped groove 48, the filter bin cover plate 6 is loosened, the hook at the upper end of the lock hook 43 slides to the position D from the position C, and is hooked to the position D under the action of the pressure spring, and therefore the filter bin cover plate 6 is closed.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a caisson type filter equipment which characterized in that: the caisson type filtering device comprises a filtering bin body (1), a filtering pipe fitting (2), a filter (3) and a locking device (4); the filter bin body (1) is of a box-type structure, a filter bin side plate (5) is arranged on the side surface of the filter bin body, and a filter bin cover plate (6) is arranged at the bin opening at the upper end of the filter bin body; the bottom of the box-type structure is provided with a filter opening (11), the bottom of the filter (3) is arranged on the filter opening (11) through a filter pipe fitting (2), and a filter bin grid (52) is arranged on the filter bin side plate (5); the locking device (4) is an elastic component, the upper end of the locking device is connected with the filter bin cover plate (6), and the lower end of the locking device is connected with the filter bin side plate (5); the filter bin cover plate (6) is opened and closed through a locking device (4).

2. The caisson-type filtration device of claim 1, wherein: strain and be provided with horizontal installation ear (51) on storehouse curb plate (5) inside wall, the bottom of straining storehouse apron (6) is provided with vertical installation ear (62), the upper end and the vertical installation ear (62) swivelling joint of locking device (4), the lower extreme and the horizontal installation ear (51) swivelling joint of locking device (4).

3. The caisson-type filtration device of claim 2, wherein: the locking device (4) and the horizontal mounting lug (51) form an inclined included angle which is 65-80 degrees.

4. The caisson-type filtration device of claim 3, wherein: the locking device (4) comprises an upper fixing ring (41), a lock head (42), a locking hook (43), a pressure spring (44), a base (45) and a lower fixing ring (46); the upper fixing ring (41) is fixedly connected to the upper end of a lock head (42), the lower fixing ring (46) is fixedly connected to the lower end of the base (45), the lock head (42) is provided with a half section along the axial direction, and the half section is provided with a special-shaped groove (48); the base (45) is provided with a hook hole, the upper end and the lower end of the lock hook (43) are provided with hooks, the lower end hook is hooked in the hook hole, and the upper end hook is hooked in the special-shaped groove (48); the end of the lock head (42) and the end of the base (45) are provided with bosses, the outer diameters of the bosses are larger than the inner diameters of the pressure springs (44), and the pressure springs (44) are sleeved on the lock head (42) and the base (45) and the two ends of the pressure springs (44) are abutted to the inner sides of the bosses of the lock head (42) and the base (45).

5. The caisson-type filtration device of claim 4, wherein: the special-shaped groove (48) consists of a heart-shaped groove at the upper end and a linear groove at the lower end; the center of the heart-shaped groove is provided with a heart-shaped island (47).

6. The caisson-type filtration device of claim 4, wherein: tapered end (42) including with last fixed ring (41) fixed connection's boss (421), lock post (422), boss (421) are through center double-screw bolt (49) and lock post (422) fixed connection.

7. The caisson-type filtration device of claim 5, wherein: the lower conical tip of the heart-shaped island (47) deviates to one side of the upper end of the linear groove.

8. The caisson-type filtration device of claim 1, wherein: strain the upper end bin mouth department of storehouse body (1) and install recessed step (12), strain the below edge department of storehouse apron (6) and be provided with the position that recessed step (12) correspond is provided with blotter (61).

9. The caisson-type filtration device of claim 8, wherein: the upper surface of the closed filter bin cover plate (6) is flush with the upper surface of the filter bin body (1), and a cover plate vent hole (63) is formed in the filter bin cover plate (6).

10. The caisson-type filtration device of claim 1, wherein: the locking device (4) is sleeved with a guide sleeve.