CN220620369U - Three-dimensional composite drain board overlap joint structure - Google Patents
Three-dimensional composite drain board overlap joint structure Download PDFInfo
- Publication number
- CN220620369U CN220620369U CN202322251833.2U CN202322251833U CN220620369U CN 220620369 U CN220620369 U CN 220620369U CN 202322251833 U CN202322251833 U CN 202322251833U CN 220620369 U CN220620369 U CN 220620369U
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- Prior art keywords
- suction nozzle
- supporting part
- drain board
- dimensional composite
- hose
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- 239000011165 3D composite Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a three-dimensional composite drain board lap joint structure, which relates to the technical field of drain board lap joint and comprises a substrate, wherein the upper surface of the substrate is integrally connected with a supporting part, the outer surface of the supporting part is integrally connected with a protruding part, the top of the supporting part is provided with a top opening, and a suction nozzle mechanism is fixedly arranged in the supporting part; the suction nozzle mechanism comprises a round block and a suction nozzle, the round block is fixedly arranged in the supporting portion, the suction nozzle is movably arranged at the upper end of the round block and is located in the top opening, a screw is connected in the round block in a threaded manner, a hose and the hose are integrally arranged on the outer surface of the suction nozzle and are mutually communicated, and a screw cap is connected with one end of the hose in a threaded manner. When the drainage plate is buckled with the supporting part, the top wall of the bayonet of the drainage plate can generate negative pressure with the suction nozzle in the suction nozzle mechanism and mutually absorb to form pulling on drainage, so that the drainage plate is prevented from being pressed and separated from the supporting part, and the overlapping effect on the drainage plate is improved.
Description
Technical Field
The utility model relates to the technical field of lapping of drain boards, in particular to a three-dimensional composite drain board lapping structure.
Background
The drain board needs to be lapped when being installed, so that the drain board and the base plate are fixed together, and the stability of the drain board is improved. The lapping structure is needed to be used in the lapping process of the drain board, and the lapping effect on the drain board is realized through the buckling of the lapping structure and the bottom of the drain board;
the application number CN201920674209.4 of the prior art relates to a lapping strip for a drain board, which comprises a strip-shaped substrate, wherein the surface of the substrate is provided with a supporting part and positioning parts positioned at two sides of the supporting part; the supporting parts and the positioning parts on two sides of the supporting parts are respectively used for clamping the corresponding drain boards so as to realize the lap joint of the drain boards;
according to the scheme, the purpose of overlapping the drain board is achieved mainly through the fact that the supporting portion is buckled with the drain board through actual use, however, in use, the supporting portion and the drain board are buckled, when the upper surface of the drain board is stepped on, sliding is easy to occur between the drain board and the supporting portion, the drain board is easy to separate, the effect of overlapping the drain board is reduced, and therefore the scheme is improved according to actual use conditions.
Disclosure of Invention
The utility model mainly aims to provide a three-dimensional composite drain board lap joint structure, which can effectively solve the problems that in the background technology, a support part and a drain board are singly adopted to be buckled, when the upper surface of the drain board is stepped, the drain board and the support part easily slide, so that the drain board is easily separated, and the lap joint effect of the drain board is reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the three-dimensional composite drain board lap joint structure comprises a substrate, wherein the upper surface of the substrate is integrally connected with a supporting part, the outer surface of the supporting part is integrally connected with a protruding part, the top of the supporting part is provided with a top opening, and a suction nozzle mechanism is fixedly arranged in the supporting part; the suction nozzle mechanism comprises a round block and a suction nozzle, the round block is fixedly arranged in the supporting part, the suction nozzle is movably arranged at the upper end of the round block and is positioned in the top opening, and negative pressure is generated through the suction nozzle and mutually absorbed to drain water to form pulling.
As a further technical scheme of the utility model, the surface an organic whole of circular piece is connected with the dead lever, the one end and the inner wall fixed connection of supporting part of dead lever are fixed to circular piece through the dead lever.
As the utility model discloses further technical scheme, circular piece internal thread connection has the screw rod, the upper end of screw rod and the lower fixed surface of suction nozzle are connected, adjust suction nozzle lift through the screw rod.
As a further technical scheme of the utility model, the surface of suction nozzle is integrative to be provided with hose and suction nozzle intercommunication each other, the one end threaded connection of hose has the spiral cover, through hose and spiral cover to the suction nozzle exhaust.
As the utility model discloses further technical scheme, water drainage tank and No. two water drainage tanks have been seted up to the upper surface of base plate, water drainage tank and No. two water drainage tanks crisscross setting each other. And draining the water of the water draining board through the first water draining groove and the second water draining groove.
As a further technical scheme of the utility model, logical groove has been seted up to the lateral wall of supporting part, is convenient for twist the screw rod through logical groove.
As the utility model discloses further technical scheme, the surface an organic whole of bellying is connected with the bump, increases the frictional force with the drain bar through the bump between.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, when the drainage plate is buckled with the supporting part, the top wall of the bayonet of the drainage plate can generate negative pressure with the suction nozzle in the suction nozzle mechanism and mutually attract to form pulling on drainage, so that the drainage plate is prevented from being pressed and separated from the supporting part, and the overlapping effect on the drainage plate is improved;
according to the utility model, when the drain board and the supporting part are required to be separated, the spiral cover at one end of the hose can be screwed off, at the moment, the negative pressure in the suction nozzle can be released, the suction force between the suction nozzle and the drain board can be reduced, and the drain board can be taken down for maintenance and replacement, so that convenience is provided for maintenance;
according to the utility model, the screw rod in the suction nozzle mechanism is screwed to rotate, so that the suction nozzle is driven to flexibly lift, the initial position of the suction nozzle in the top opening is determined, and the initial installation position of the drainage plate is determined.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a suction nozzle mechanism according to the present utility model;
FIG. 3 is a schematic view of the connection of the present utility model with a drain board;
fig. 4 is an enlarged schematic view of fig. 1 a according to the present utility model.
In the figure: 1. a substrate; 2. a support part; 3. a suction nozzle mechanism; 301. a circular block; 302. a suction nozzle; 303. a fixed rod; 304. a screw; 305. a hose; 306. screwing the cover; 4. a first drainage tank; 5. a second drainage groove; 6. a through groove; 7. a boss; 8. a bump; 9. and (5) a top opening.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, a three-dimensional composite drain board lap joint structure comprises a base board 1, wherein the upper surface of the base board 1 is integrally connected with a supporting part 2, the outer surface of the supporting part 2 is integrally connected with a protruding part 7, the top of the supporting part 2 is provided with a top opening 9, and a suction nozzle mechanism 3 is fixedly arranged in the supporting part 2; the suction nozzle mechanism 3 comprises a circular block 301 and a suction nozzle 302, the circular block 301 is fixedly arranged in the supporting part 2, the suction nozzle 302 is movably arranged at the upper end of the circular block 301, and the suction nozzle 302 is positioned in the top opening 9. The outer surface of the circular block 301 is integrally connected with a fixing rod 303, and one end of the fixing rod 303 is fixedly connected with the inner wall of the supporting part 2. The outer surface of the protruding part 7 is integrally connected with a protruding point 8. The circular block 301 is internally and in threaded connection with a screw rod 304, and the upper end of the screw rod 304 is fixedly connected with the lower surface of the suction nozzle 302.
Through the scheme, the screw rod 304 in the suction nozzle mechanism 3 is screwed to rotate, the screw rod 304 can flexibly move up and down in the circular block 301 after rotating, and the suction nozzle 302 can be driven to flexibly lift along with the movement of the screw rod 304, so that the initial position of the suction nozzle 302 in the top opening 9 is determined, and the initial installation position of the drainage plate is determined; then, the drain board is placed above the substrate 1, the drain board is gradually pressed down, the bayonet at the bottom of the drain board is buckled with the supporting part 2, when the drain board is buckled with the supporting part 2, the top wall of the bayonet of the drain board can generate negative pressure with the suction nozzle 302 in the suction nozzle mechanism 3, and the suction nozzles are mutually attracted to form pulling on the drain, so that the drain board is prevented from being pressed and separated from the supporting part 2. When the drainage plate is buckled with the supporting part 2, the convex points 8 are abutted against the inner wall of the bayonet, the convex points 8 can be rectangular or circular, and can be connected with the convex parts 7 in an embedding mode for increasing the friction force with the drainage plate so as to ensure that the drainage plate is stable.
Referring to fig. 2, in the present application, a hose 305 is integrally provided on an outer surface of a suction nozzle 302 and the hose 305 is communicated with the suction nozzle 302, and a screw cap 306 is screw-coupled to one end of the hose 305. Through the above scheme, when the drain board and the supporting part 2 need to be separated, the spiral cover 306 at one end of the hose 305 can be screwed, so that the spiral cover 306 falls off, at this time, the negative pressure in the suction nozzle 302 can be released, the suction force between the suction nozzle 302 and the drain board can be reduced, and the drain board can be taken down for maintenance and replacement. The outer surface of the hose 305 is provided with external threads, and the inner wall of the screw cap 306 is provided with internal threads which are engaged with the external threads. Hose 305 has a length of 3-6 cm.
Referring to fig. 1 and 4, in the present application, a first drainage groove 4 and a second drainage groove 5 are provided on an upper surface of a base plate 1, the first drainage groove 4 and the second drainage groove 5 are staggered with each other, through the above scheme, the first drainage groove 4 and the second drainage groove 5 are used for draining water to a bottom of a drainage plate, and the base plate 1 can be fixed with a floor by adopting glue solution.
Referring to fig. 1 and 4, in the present application, a through groove 6 is formed in a side wall of the support portion 2. Through the above scheme, before screwing the screw 304, the finger needs to go deep into the through groove 6, so that convenience is provided for screwing the screw 304, the through groove 6 can be round or rectangular, and the distance between the lower end of the screw 304 and the bottom wall of the supporting part 2 is 3-5 cm, so that the screw 304 has a moving space.
The working principle of the three-dimensional composite drain board lap joint structure is as follows:
firstly, by twisting a screw rod 304 in a suction nozzle mechanism 3 to rotate, the screw rod 304 can flexibly move up and down in a circular block 301 after rotating, and the suction nozzle 302 can be driven to flexibly lift up and down after moving, so that the initial position of the suction nozzle 302 in a top opening 9 is determined, and the initial installation position of a drain board is determined;
then placing the drain board above the base plate 1, gradually pressing down the drain board, enabling the bayonet at the bottom of the drain board to be buckled with the supporting part 2, enabling the top wall of the bayonet of the drain board to generate negative pressure with the suction nozzle 302 in the suction nozzle mechanism 3 when the drain board is buckled with the supporting part 2, and mutually sucking and pulling the drain board to prevent the drain board from being pressed and separated from the supporting part 2, so that the overlapping effect of the drain board is improved;
when the drain board and the support part 2 need to be separated, the screw cap 306 at one end of the hose 305 can be screwed to enable the screw cap 306 to fall off, at this time, the negative pressure in the suction nozzle 302 can be released, the suction force between the suction nozzle 302 and the drain board can be reduced, and the drain board can be taken down for maintenance and replacement.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (7)
1. The utility model provides a three-dimensional compound drain bar overlap joint structure, includes base plate (1), the upper surface of base plate (1) an organic whole is connected with supporting part (2), the surface an organic whole of supporting part (2) is connected with bellying (7), its characterized in that: a top opening (9) is formed in the top of the supporting part (2), and a suction nozzle mechanism (3) is fixedly arranged in the supporting part (2);
the suction nozzle mechanism (3) comprises a round block (301) and a suction nozzle (302), the round block (301) is fixedly arranged in the supporting part (2), the suction nozzle (302) is movably arranged at the upper end of the round block (301), and the suction nozzle (302) is positioned in the top opening (9).
2. The three-dimensional composite drainage plate overlap structure of claim 1, wherein: the outer surface of the round block (301) is integrally connected with a fixing rod (303), and one end of the fixing rod (303) is fixedly connected with the inner wall of the supporting part (2).
3. The three-dimensional composite drainage plate overlap structure of claim 2, wherein: the circular block (301) is internally connected with a screw rod (304) in a threaded manner, and the upper end of the screw rod (304) is fixedly connected with the lower surface of the suction nozzle (302).
4. A three-dimensional composite drainage sheet overlap structure according to claim 3, wherein: the outer surface of suction nozzle (302) is provided with hose (305) in an integral way and hose (305) and suction nozzle (302) communicate each other, one end threaded connection of hose (305) has spiral cover (306).
5. The three-dimensional composite drainage plate overlap structure of claim 1, wherein: the upper surface of base plate (1) has seted up water drainage tank (4) and No. two water drainage tank (5), water drainage tank (4) and No. two water drainage tank (5) crisscross setting each other.
6. The three-dimensional composite drainage plate overlap structure of claim 1, wherein: the side wall of the supporting part (2) is provided with a through groove (6).
7. The three-dimensional composite drainage plate overlap structure of claim 1, wherein: the outer surface of the protruding part (7) is integrally connected with a protruding point (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251833.2U CN220620369U (en) | 2023-08-22 | 2023-08-22 | Three-dimensional composite drain board overlap joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251833.2U CN220620369U (en) | 2023-08-22 | 2023-08-22 | Three-dimensional composite drain board overlap joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620369U true CN220620369U (en) | 2024-03-19 |
Family
ID=90212309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251833.2U Active CN220620369U (en) | 2023-08-22 | 2023-08-22 | Three-dimensional composite drain board overlap joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620369U (en) |
-
2023
- 2023-08-22 CN CN202322251833.2U patent/CN220620369U/en active Active
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