CN207121981U

CN207121981U - A kind of floor drain for carrying deep water seal function

Info

Publication number: CN207121981U
Application number: CN201721097145.3U
Authority: CN
Inventors: 陈义剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2018-03-20
Anticipated expiration: 2027-08-30

Abstract

The utility model discloses a kind of floor drain for carrying deep water seal function, including floor drain body, the osculum connected up and down is provided with floor drain body, the floor drain body is provided with interior annular projection upwards in the middle part of osculum, and interior annular is raised to form an annular aqua storage tank between osculum inwall；A block is connected with above the osculum, the oral area of block is extend into annular aqua storage tank down, is left gap between the block outer wall, bottom, inner hole wall and annular aqua storage tank and is formed drainage gap.The utility model design is directly provided with a deep water seal structure in floor drain, and the trap that can directly omit in drainage pipeline is set, and facilitates the layout installation of pipeline, has the characteristics of simple and practical.

Description

A kind of floor drain for carrying deep water seal function

Technical field

A kind of floor drain is the utility model is related to, specially a kind of floor drain for carrying deep water seal function.

Background technology

In current, traditional floor drain all without sealing structure for water, and in order to realize the deodorant function of floor drain, it is typically necessary Install in the downcomer of floor drain and trap be set, and the height of trap is relatively high, this just need surface drilling or Reserved corresponding height, not only installation bother, if drilling can take a part of space of lower floor, and reserved height can take bath Room space.

Utility model content

In view of the above-mentioned problems, the utility model devises a kind of floor drain for carrying deep water seal function, it is directly in floor drain A deep water seal structure is provided with, the trap that can directly omit in drainage pipeline is set, and facilitates the layout installation of pipeline, tool There is the characteristics of simple and practical.

To achieve the above object, the utility model uses following technical scheme：

A kind of floor drain for carrying deep water seal function, including floor drain body, the draining connected up and down is provided with floor drain body Hole, it is characterised in that：The floor drain body is provided with interior annular projection, interior annular projection and osculum upwards in the middle part of osculum An annular aqua storage tank is formed between inwall；A block is connected with above the osculum, the oral area of block extend into ring down In shape aqua storage tank, leave gap between the block outer wall, bottom, inner hole wall and annular aqua storage tank and form drainage gap.

Further, at least two snap fit tabs, each snap fit tabs and floor drain osculum hole are provided with the top of above-mentioned block Neck on wall is connected together.

Further, the top external circumference of above-mentioned block is arranged to circular arc chamfering.

Further, above-mentioned osculum is provided with a positive stop lug boss in interior annular lobed interior, and the rubber of a V-arrangement is installed on boss Glue drainage element, the V-arrangement under shed of rubber drainage part are in sealing state in not draining, and the V-arrangement under shed of rubber drainage part exists Extruded and open by water during draining.

Further, above-mentioned rubber drainage part oral area is provided with the connection ring engaged with positive stop lug boss.

Further, above-mentioned rubber drainage part top on the outside of two inclined-planes of V-arrangement under shed is respectively provided with stop bit projection.

Further, a positioning pressure ring is provided with above the oral area of above-mentioned rubber drainage part.

Further, above-mentioned positioning, which is damaged by pressure, is respectively equipped with one on the inclined-plane of V-arrangement under shed two of corresponding rubber drainage part and leads To bar, the inclined-plane of V-arrangement under shed two under the lower end outside and closure state of guide rod offsets connection.

The utility model directly sets a deep water annular aqua storage tank in floor drain body, and it combines to form a deep water with block Seal structure, the direct deodorant function of floor drain can be achieved, the trap that can be omitted in drainage pipeline is set, and facilitates the cloth of pipeline Office's installation, has the characteristics of simple and practical.

Here, for the odor-resistant result of further lifting floor drain, the osculum installs a V-arrangement in interior annular lobed interior Rubber drainage part, the V-arrangement under shed of the rubber drainage part only can just extrude opening in draining, and it is combined with deep water seal structure Double containment effect can be achieved, not only odor-resistant result is more preferable, and can possess certain vermins-proof effect.

Brief description of the drawings

Fig. 1, dimensional structure diagram of the present utility model；

The dimensional structure diagram at another visual angle of Fig. 2, the utility model；

Fig. 3, the utility model floor drain body dimensional structure diagram；

Fig. 4, the dimensional structure diagram of the utility model block；

Fig. 5, the utility model rubber drainage part dimensional structure diagram；

Fig. 6, the utility model rubber drainage part and the connection diagram for positioning pressure ring；

Fig. 7, the utility model positioning pressure ring dimensional structure diagram.

Embodiment

As shown in figs. 1-7, a kind of floor drain for carrying deep water seal function, including floor drain body 1, it is provided with floor drain body The osculum 11 of lower connection.

The floor drain body 1 is provided with an interior annular projection 12, interior annular projection 12 and draining at the middle part of osculum 11 upwards The annular aqua storage tank 13 of a deep water is formed between the inwall of hole 11.

The top of osculum 11 is connected with a block 2, and the oral area of block 2 is extend into annular aqua storage tank 13 down, Leave gap between the outer wall of block 2, bottom, inner hole wall and annular aqua storage tank 13 and form drainage gap.

Here, to realize effective positioning of block 2, the top of block 2 is provided with least two snap fit tabs 21, in this reality Apply and two are arranged in example, three or more can be arranged to according to floor drain specification in practice.Each snap fit tabs 21 Close and connect with the L-shaped neck card 111 on the hole wall of floor drain osculum 11.

In use, there is substantial amounts of ponding in annular aqua storage tank 13, ponding forms deep water sealing knot with the oral area of block 2 Structure.When draining, water is flowed into annular aqua storage tank 13 from the drainage gap of the outer wall of block 2, and the water in annular aqua storage tank 13 from Inside overflows into osculum 11 and realizes draining.

Here, to ensure that draining is smooth, the top external circumference of the block 2 is arranged to circular arc chamfering 22.

One deep water annular aqua storage tank 13 is set in the floor drain body 1 of above structure, and it combines to form a deep water seal with block 2 Structure, the direct deodorant function of floor drain can be achieved, the trap that can be omitted in drainage pipeline is set, and facilitates the layout of pipeline Installation, there is the characteristics of simple and practical.

Here, for that can further enhance the odor-resistant result of floor drain, the osculum 11 is provided with inside interior annular projection 12 One positive stop lug boss 14, the rubber drainage part 3 of a V-arrangement is installed on boss 14, the oral area of rubber drainage part 3 is provided with to be blocked with positive stop lug boss 14 The connection ring 31 of conjunction, the V-arrangement under shed 32 of rubber drainage part 3 are in sealing state, the V-arrangement of rubber drainage part 3 in not draining Under shed 32 is extruded by water in draining and opened.The V-arrangement under shed 32 of the rubber drainage part 3 can just be extruded only in draining and beaten Open, it is combined with deep water seal structure can be achieved double containment effect, and not only odor-resistant result is more preferable, and can possess certain insect prevention effect Fruit.

Here, to realize effective positioning of rubber drainage part 3, the rubber drainage part 3 is on two inclined-planes of V-arrangement under shed 32 A stop bit projection 33 is respectively provided with above outside, to avoid swinging in use.Set simultaneously above the oral area of rubber drainage part 3 There is a positioning pressure ring 4.

The 32 excessive indent of V-arrangement under shed of rubber drainage part causes seal failure during to avoid returning water, and the positioning damages 4 by pressure Be respectively equipped with a guide rod 41 on 32 liang of inclined-planes of V-arrangement under shed of corresponding rubber drainage part, the lower end outside of guide rod 41 with 32 liang of inclined-planes of V-arrangement under shed under closure state are offseted connection, and the guide rod 41 can be formed to 32 liang of chamfered insides of V-arrangement under shed Effectively support, its excessive indent phenomenon is avoided to occur.

It is described above, only it is better embodiment of the present utility model, not the utility model is made any formal Limitation, it is every to any simple modification made for any of the above embodiments, equivalent variations or to be repaiied according to technical principle of the present utility model Decorations, in the range of still falling within technical solutions of the utility model.

Claims

1. a kind of floor drain for carrying deep water seal function, including floor drain body, the osculum connected up and down is provided with floor drain body, It is characterized in that：The floor drain body is raised provided with an interior annular upwards in the middle part of osculum, in interior annular projection and osculum An annular aqua storage tank is formed between wall；A block is connected with above the osculum, the oral area of block extend into annular down In aqua storage tank, leave gap between the block outer wall, bottom, inner hole wall and annular aqua storage tank and form drainage gap.

A kind of 2. floor drain for carrying deep water seal function as claimed in claim 1, it is characterised in that：It is provided with extremely at the top of the block Few two snap fit tabs, each snap fit tabs are connected together with the neck on floor drain osculum hole wall.

A kind of 3. floor drain for carrying deep water seal function as claimed in claim 1, it is characterised in that：The top of the block is cylindrical Week is arranged to circular arc chamfering.

A kind of 4. floor drain for carrying deep water seal function as described in claim 1-3 any claims, it is characterised in that：It is described Osculum is provided with a positive stop lug boss in interior annular lobed interior, and the rubber drainage part of a V-arrangement is installed on boss, rubber drainage part V-arrangement under shed is in sealing state in not draining, and the V-arrangement under shed of rubber drainage part is extruded in draining by water to be opened.

A kind of 5. floor drain for carrying deep water seal function as claimed in claim 4, it is characterised in that：The rubber drainage part oral area Provided with the connection ring engaged with positive stop lug boss.

A kind of 6. floor drain for carrying deep water seal function as claimed in claim 4, it is characterised in that：The rubber drainage part is in V Top is respectively provided with stop bit projection on the outside of two inclined-planes of shape under shed.

A kind of 7. floor drain for carrying deep water seal function as claimed in claim 4, it is characterised in that：The mouth of the rubber drainage part A positioning pressure ring is provided with above portion.

A kind of 8. floor drain for carrying deep water seal function as claimed in claim 7, it is characterised in that：The positioning is damaged by pressure corresponding It is respectively equipped with a guide rod on the inclined-plane of V-arrangement under shed two of rubber drainage part, the V under the lower end outside and closure state of guide rod The inclined-plane of shape under shed two offsets connection.