CN203701842U - Rainproof threshold - Google Patents

Rainproof threshold Download PDF

Info

Publication number
CN203701842U
CN203701842U CN201420068008.7U CN201420068008U CN203701842U CN 203701842 U CN203701842 U CN 203701842U CN 201420068008 U CN201420068008 U CN 201420068008U CN 203701842 U CN203701842 U CN 203701842U
Authority
CN
China
Prior art keywords
threshold
cover plate
plate
rainproof
base plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420068008.7U
Other languages
Chinese (zh)
Inventor
张伟
宋功业
刘爱萍
张宝军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Institute of Architectural Technology
Jiangsu Jianzhu Institute
Original Assignee
Jiangsu Institute of Architectural Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Institute of Architectural Technology filed Critical Jiangsu Institute of Architectural Technology
Priority to CN201420068008.7U priority Critical patent/CN203701842U/en
Application granted granted Critical
Publication of CN203701842U publication Critical patent/CN203701842U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a rainproof threshold which comprises a threshold body mounted on the ground outside a door leaf. The threshold body comprises a threshold bottom plate fixedly connected with the ground, and a threshold upper cover plate hinged to the threshold bottom plate. Compression springs are arranged on the two sides of the threshold upper cover plate and the threshold bottom plate, and a contact switch and an expansion rubber blanket are correspondingly arranged on the front portion of the threshold upper cover plate and the front portion of the threshold bottom plate. A circuit is arranged in the threshold upper cover plate, and the contact switch is connected to the circuit. The rainproof threshold can be automatically bounced off to block a door slot in rainy days, rainwater is prevented from entering the inside of a room, good practicability is achieved, and normal opening of a door can not be affected at ordinary times.

Description

Rainproof threshold
Technical field
The utility model relates to a kind of rain insensitive device, is specifically related to a kind of rainproof threshold.
Background technology
Except block of flats and have block with the peripheral hardware of protecting or threshold, the door in most of house does not all have threshold, all has the rainwater problem of entering the room, especially in rural area.The house in rural area, taking little building as many, does not block and the facility of protecting and threshold substantially.Door is exposed to outside, runs into rainy strong wind weather, all can throw family the inside into by rain no matter how little door bottom crack is.
Utility model content
In order to address the above problem, the utility model proposes a kind of rainproof threshold, this threshold can automatically spring open and block crack between a door and its frame in rainy day, prevents that rainwater from entering indoor, has good practicality, and can not affect at ordinary times the normal unlatching of door.
The utility model is achieved through the following technical solutions: a kind of rainproof threshold, and comprise and be installed on the outside ground threshold body of door leaf, described threshold body comprises the threshold base plate fixing with ground, with the threshold upper cover plate of threshold base plate hinged; Threshold upper cover plate and threshold base plate both sides are provided with Compress Spring, and the front portion correspondence of threshold upper cover plate and threshold base plate is provided with contact-making switch and expanded rubber pad, and the inner band of threshold upper cover plate is provided with circuit, and contact-making switch is connected on circuit.
The length of described threshold upper cover plate equals the width of door opening, and the width of threshold upper cover plate is 100~150 millimeters; The equal and opposite in direction of threshold base plate and threshold upper cover plate.
Described threshold upper cover plate and threshold base plate are made by the hard plastic board of aluminium alloy plate, steel plate or 20 millimeters thick of 6~10 millimeters thick.
In the time that threshold upper cover plate and threshold base plate close up, contact-making switch does not contact with expanded rubber pad; After rainy day, expanded rubber pad was met water, expansion touches contact-making switch, makes circuit turn-on produce magnetic field Compress Spring is upspring, thereby threshold upper cover plate is flicked to block crack between a door and its frame vertical with threshold base plate, prevents that rainwater from entering indoor.
The beneficial effects of the utility model are: a kind of rainproof threshold, this threshold can automatically spring open and block crack between a door and its frame in rainy day, prevents that rainwater from entering indoor, has good practicality, and can not affect at ordinary times the normal unlatching of door.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is a kind of example structure schematic diagram of rainproof threshold.
Accompanying drawing 2 is lateral views of threshold body.
In figure, 1. threshold body, 1-1. threshold upper cover plate, 1-2. threshold base plate, 1-3. contact-making switch, 1-4. expanded rubber pad, 1-5. Compress Spring, 2. door leaf, 3. door opening.
Detailed description of the invention
In the accompanying drawings, a kind of rainproof threshold, comprises and is installed on the outside ground threshold body 1 of door leaf 2, described threshold body 1 comprises the threshold base plate 1-2 fixing with ground, the threshold upper cover plate 1-1 hinged with threshold base plate 1-2; Threshold upper cover plate 1-1 and threshold base plate 1-2 both sides are provided with Compress Spring 1-5, the front portion correspondence of threshold upper cover plate 1-1 and threshold base plate 1-2 is provided with contact-making switch 1-3 and expanded rubber pad 1-4, the inner band of threshold upper cover plate 1-1 is provided with circuit 1-6, and contact-making switch 1-3 is connected on circuit 1-6.
The length of described threshold upper cover plate 1-1 equals the width of door opening 3, and the width of threshold upper cover plate 1-1 is 100~150 millimeters; The equal and opposite in direction of threshold base plate 1-2 and threshold upper cover plate 1-1.
Described threshold upper cover plate 1-1 and threshold base plate 1-2 make by the hard plastic board of aluminium alloy plate, steel plate or 20 millimeters thick of 6~10 millimeters thick.
In the time that threshold upper cover plate 1-1 and threshold base plate 1-2 close up, contact-making switch 1-3 does not contact with expanded rubber pad 1-4; After rainy day, expanded rubber pad 1-4 met water, expansion touches contact-making switch 1-3, makes circuit 1-6 conducting produce magnetic field Compress Spring 1-5 is upspring, thereby threshold upper cover plate 1-1 is flicked to block crack between a door and its frame vertical with threshold base plate 1-2, prevents that rainwater from entering indoor.

Claims (3)

1. a rainproof threshold, it is characterized in that, comprise and be installed on the outside ground threshold body of door leaf (2) (1), described threshold body (1) comprises the threshold base plate (1-2) fixing with ground, the threshold upper cover plate (1-1) hinged with threshold base plate (1-2); Threshold upper cover plate (1-1) is provided with Compress Spring (1-5) with threshold base plate (1-2) both sides, the front portion correspondence of threshold upper cover plate (1-1) and threshold base plate (1-2) is provided with contact-making switch (1-3) and expanded rubber pad (1-4), the inner band of threshold upper cover plate (1-1) is provided with circuit (1-6), and contact-making switch (1-3) is connected on circuit (1-6).
2. the rainproof threshold of one according to claim 1, is characterized in that, the length of described threshold upper cover plate (1-1) equals the width of door opening (3), and the width of threshold upper cover plate (1-1) is 100~150 millimeters; The equal and opposite in direction of threshold base plate (1-2) and threshold upper cover plate (1-1).
3. the rainproof threshold of one according to claim 1, is characterized in that, described threshold upper cover plate (1-1) and threshold base plate (1-2) are made by the hard plastic board of aluminium alloy plate, steel plate or 20 millimeters thick of 6~10 millimeters thick.
CN201420068008.7U 2014-02-18 2014-02-18 Rainproof threshold Expired - Fee Related CN203701842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420068008.7U CN203701842U (en) 2014-02-18 2014-02-18 Rainproof threshold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420068008.7U CN203701842U (en) 2014-02-18 2014-02-18 Rainproof threshold

Publications (1)

Publication Number Publication Date
CN203701842U true CN203701842U (en) 2014-07-09

Family

ID=51052298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420068008.7U Expired - Fee Related CN203701842U (en) 2014-02-18 2014-02-18 Rainproof threshold

Country Status (1)

Country Link
CN (1) CN203701842U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758437A (en) * 2014-02-18 2014-04-30 江苏建筑职业技术学院 Waterproof rainproof threshold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758437A (en) * 2014-02-18 2014-04-30 江苏建筑职业技术学院 Waterproof rainproof threshold

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20150218

EXPY Termination of patent right or utility model