TWM484601U - Drains structure assembly - Google Patents

Description

Falling head structure

The invention relates to a building material hardware material, in particular to a water drop head for receiving a water guiding hose and allowing the waste water discharged from the water guiding hose to be introduced into a drain pipe.

The prior art is the "anti-reverse flow head" of the patent publication No. TW M276853. The prior art is used to receive a water guiding hose and allow the waste water discharged from the water guiding hose to be introduced into a drain pipe, and the prior art structure is mainly The utility model has an elastic circular pipe seat lining, the inner diameter of the circular pipe seat lining is slightly smaller than the water guiding hose, and the outer diameter of the circular pipe seat lining is slightly larger than the drainage pipe, so that the inner diameter of the circular pipe seat lining is The outer diameter is respectively tightly sleeved between the water guiding hose and the drain pipe; the water guiding hose and the drain pipe are connected by the elastic pipe base lining to make the round pipe seat lining The water guiding hose and the drainage pipe are tightly sleeved together by the multi-layer wrinkles of the inner side and the outer surface of the round tube seat lining, and the leakage prevention effect is enhanced, and no water leakage is suspected to prevent the waste water from flowing back to the room. The problem of polluting the environment.

However, according to the above prior art, although the leakage prevention effect and the water leakage problem can be achieved, it is not difficult to find out after detailed its technical structure, and there are still some shortcomings to be improved, which are summarized as follows: 1. Due to the prior art retention The way of guiding the water guiding hose is mainly to hold the water guiding hose tightly into the elastic circular tube seat lining, but the inner surface of the circular tube seat lining is multi-layered wrinkles (the diameter of one big and one small ring) The structure formed, so when the water guiding hose is also formed by a plurality of layers of wrinkles (a ring having a diameter of one big and one small), the water guiding hose is hard to be inserted into the tube seat lining; therefore, In fact, the user can only temporarily plug the water guiding hose shallowly on the edge of the round tube seat. When the wastewater discharge is large, the water guiding hose is very easy to get detached from the round tube seat lining, and The result is that the wastewater pollutes the ground and the indoor environment; the same reason, if the user wants to prevent the water guiding hose from easily coming off the circular tube seat lining, it is necessary to use a large force to force the water guiding hose into the round tube. Inside the seat Deeper, but if you want to pull the water-conducting hose out of the round tube lining in the future, the water-conducting hose may be difficult to remove from the deep part of the round-tube lining; The round tube seat lining is designed without a cover, so when the water guiding hose is removed from the round tube seat liner, or the round tube seat lining has not been inserted into the water guiding hose, the inner diameter of the round tube seat liner is If a large space is directly connected to the drain pipe, if the odor of the drain pipe and the pests such as cockroaches and mosquitoes cannot be blocked, problems such as indoor air or environmental quality of the building will be caused.

The main purpose of the present invention is to solve the above-mentioned shortcomings of the prior art, so that the user can easily and deeply insert the water guiding hose into the water drop head assembly of the present invention, and can be pulled out more easily; and, effectively The drainage pipe space is blocked; and its additional functions are added to meet the different needs and choices of users, which helps to sell such products in the market.

According to the above main object, the present invention provides a water drop head structure assembly for receiving a water guiding hose and allowing the waste water discharged from the water guiding hose to be introduced into a drain pipe, the water drop head structure assembly comprising a body. The structure is characterized in that the base body is recessed with a bearing portion, and the bearing portion is disposed with a water drop hole; the water drop head structure assembly further comprises a pipe member holding body assembled with the bearing portion, the pipe member retaining body having a pipe member extending into the pipe body a hole, and the pipe member extends into the periphery of the hole and is provided with a plurality of flexible abutting portions.

Furthermore, the water drop head structure assembly has a cover body pivotally connected to the pipe member retaining body.

Further, the water drop head structure assembly, wherein a peripheral portion of the cover body is pivotally connected to the pipe member holding body.

Further, the water drop head structure assembly, wherein the cover body is provided at a position opposite to the pivoting portion, and the cover body is rotated to interfere with an interference portion of the pipe member holding body.

Further, the water drop head structure assembly, wherein the load bearing portion extends at least two sets of posts.

Further, the water drop head structure assembly, wherein the pipe member retaining body is provided with a joint portion correspondingly matched with the set of connecting posts.

Further, the water drop head structure assembly, wherein the tubular member retaining body peripheral surface is provided with a plurality of through holes.

Further, the water drop head structure assembly, wherein the abutting portion is a spring piece.

According to the above technical solution, the beneficial effects achieved by the present invention compared with the prior art are as follows: 1. The tube of the present invention extends into the periphery of the hole and is provided with a plurality of flexible abutting portions, by the abutting portion. The elastic function allows the user to easily and deeply insert the water guiding hose into the tubular projecting hole and firmly hold the water guiding hose, and the elastic function of the abutting portion is also easier for the user. The water guiding hose is pulled out from the pipe member into the hole; 2. In addition, since the pipe member extends into the hole, a cover body pivotally connected with the pipe member retaining body is provided; After the pipe is inserted into the hole and the pipe is inserted into the hole and the water guiding hose is not inserted, the cover can be used as an effective barrier to the space of the drain pipe, so that the smell in the drain pipe and pests such as cockroaches and mosquitoes cannot be Causing the influence of indoor air or environmental quality of the building; and since the cover is pivotally connected to the pipe retaining body, whether the water guiding hose is removed from the pipe insertion hole or in the cover body cover Extending into the pipe In the case of the upper cover, the cover body does not have a problem of loss; third, it is worth mentioning that the plurality of through holes can also be formed on the circumferential surface of the pipe retaining body of the present invention, so the through hole can be The channel directly forming the ground or floor plane discharge into the water hole, which is an additional function of the new type, can meet the different needs and choices of the user for the falling head product, and is more conducive to the sales of such products in the market.

The preferred embodiments and detailed technical contents of the present invention are described in conjunction with the drawings.

First, please refer to FIG. 1 to FIG. 3 for a perspective, exploded and cross-sectional view of a first preferred embodiment of the present invention; the present invention is a drop head structure assembly 1 for receiving a water guide. The hose 40 and the waste water discharged from the water guiding hose 40 are introduced into a drain pipe 50. The water drop head structure assembly 1 includes a seat body 10 that can be fixed on the floor or floor plane, wherein the seat body 10 is oriented A bearing portion 11 is disposed in the recess, and a water receiving hole 12 communicating with the drain pipe 50 is disposed in the center of the bearing portion 11.

The water drop structure assembly 1 further includes a pipe retaining body 20 that is coupled to the load bearing portion 11. The pipe retaining body 20 has a tubular member into which the water guiding hose 40 is inserted, and the tubular member extends into the hole 21 A plurality of flexible abutting portions 22 are axially extended in the periphery of the hole 21, and the abutting portion 22 may be a metal elastic piece, so that the elastic function of the elastic piece allows the user to easily and deeply The water guiding hose 40 is inserted into the tube extending hole 21 and firmly holds the water guiding hose 40, and the elastic function of the elastic piece also makes it easier for the user to extend the water guiding hose 40 from the tube into the hole 21. Pull out. It is to be noted that the pipe retaining body 20 and the supporting portion 11 are connected to each other by extending at least two or more assembling posts 13 on the carrying portion 11 and disposed on the pipe retaining body 20 The assembly part 23 can be matched with the set of posts 13 , and the set of parts 23 can be a screw hole, and the screw can be locked to the set of posts 13 through the screw hole. The tube retaining body 20 is firmly assembled with the carrier portion 11.

In addition, it is noted that a cover body 30 pivotally connected to the pipe member retaining body 20 is disposed above the pipe extending hole 21, and the cover body 30 is extended and disposed adjacent to the pipe member extending hole 21 and held by the pipe member. The pivoting portion 31 of the body 20 is pivotally connected to the pivoting portion 31; and the interference portion 32 which can interfere with the tubular member holding body 20 is also protruded downwardly from the periphery of the cover member 30 at a position offset from the pivoting portion 31. When the cover 30 rotates, the cover 30 can be in contact with the tube retaining body 20 to generate a small amount of resistance, and has a function of smoothing the cover 30 during the rotation; in addition, the cover 30 can also be surrounded by the cover 30 A protruding pushing portion 33 is disposed at a position opposite to the pivoting portion 31 for providing a user's finger to more conveniently push the cover 30 to pivot. If the water guiding hose 40 is removed from the pipe insertion hole 21 or the pipe extending hole 21 has not been inserted into the water guiding hose 40, the cover 30 can be effectively used as space with the drain pipe 50. Blocking, the odor in the drain pipe 50 and pests such as cockroaches and mosquitoes cannot affect the indoor air or environmental quality of the building; and since the cover 30 is pivotally connected to the pipe retaining body 20, The cover body 30 does not have a problem of loss until the water guide hose 40 is removed from the tube insertion hole 21 or when the cover body 30 is placed over the tube insertion hole 21.

Please also refer to FIG. 4, which is a perspective exploded view of the second preferred embodiment of the present invention; as can be clearly seen from FIG. 4, the difference from the first preferred embodiment, A plurality of through holes 24 are formed in the circumferential surface of the tube retaining body 20 of the second preferred embodiment. Therefore, the through holes 24 directly form a channel in which the floor or floor surface waste water is discharged into the water collecting hole 12. This is the added value and function of the water drop head structure assembly 1 of the present invention, which can meet the different needs and choices of the user for the falling head products, and is more conducive to the sales of such products in the market.

Although the technical content of the present invention has been disclosed in the above embodiments, it is only a preferred embodiment of the present invention, and the scope of protection of the present invention cannot be limited thereto, that is, the equivalent of the scope of the patent application of the present invention. Changes and modifications should remain within the scope of this new protection.

1‧‧‧Falling head structure assembly
10‧‧‧ body
11‧‧‧Loading Department
12‧‧‧Water hole
13 ‧ ‧ set of posts
20‧‧‧ pipe fittings
21‧‧‧ Pipe fittings into the hole
22‧‧‧Apartment
23‧‧‧Team
24‧‧‧through hole
30‧‧‧ cover
31‧‧‧ pivotal department
32‧‧‧Interference Department
33‧‧‧Pushing Department
40‧‧‧Water hose
50‧‧‧Drainage pipe
60‧‧‧ screws

Figure 1 is a perspective view of a first preferred embodiment of the present invention. Fig. 2 is a perspective exploded view of Fig. 1; Fig. 3 is a schematic cross-sectional view showing "Fig. 1". 4 is a perspective exploded view of a second preferred embodiment of the present invention.

1‧‧‧Falling head structure assembly

10‧‧‧ body

11‧‧‧Loading Department

12‧‧‧Water hole

13 ‧ ‧ set of posts

20‧‧‧ pipe fittings

21‧‧‧ Pipe fittings into the hole

22‧‧‧Apartment

23‧‧‧Team

30‧‧‧ cover

31‧‧‧ pivotal department

32‧‧‧Interference Department

33‧‧‧Pushing Department

60‧‧‧ screws

Claims (10)

A water drop head structure assembly (1) comprising a body (10), characterized in that: the base body (10) is recessed with a bearing portion (11), the bearing portion (11) is worn a water drop hole (12) is provided; the water drop head structure assembly (1) further includes a pipe member holding body (20) assembled with the bearing portion (11), the pipe member retaining body (20) having a pipe member extending into the hole (21), and a plurality of flexible abutting portions (22) are axially extended around the tubular member into the hole (21). The water drop head structure assembly of claim 1, wherein the tube extending through hole (21) is provided with a cover body (30) pivotally connected to the tube member holding body (20). The water drop head structure assembly of claim 2, wherein a hinge portion (31) pivotally connected to the tube member retaining body (20) is disposed around the cover body (30). The water drop head structure assembly of claim 3, wherein a position of the cover body (30) is offset from the pivot joint portion (31), and the cover body (30) is rotated to the pipe member. The retaining body (20) produces an interference portion (32) of interference. The water drop head structure assembly of claim 1, 2, 3 or 4, wherein the load bearing portion (11) extends at least two sets of posts (13). The water drop head structure assembly of claim 5, wherein the pipe member retaining body (20) is provided with a joint portion (23) correspondingly coupled to the set of posts (13). The water drop head structure assembly of claim 1, wherein the peripheral surface of the pipe member retaining body (20) is provided with a plurality of through holes (24). The water drop head structure assembly of claim 5, wherein the tubular member retaining body (20) is provided with a plurality of through holes (24). The water drop head structure assembly of claim 6, wherein the tubular member retaining body (20) is provided with a plurality of through holes (24). The water drop head structure assembly of claim 1, 2, 3 or 4, wherein the abutting portion (22) is a spring piece.