CN207485277U - A kind of activity threshold formula protective door - Google Patents
A kind of activity threshold formula protective door Download PDFInfo
- Publication number
- CN207485277U CN207485277U CN201721539132.7U CN201721539132U CN207485277U CN 207485277 U CN207485277 U CN 207485277U CN 201721539132 U CN201721539132 U CN 201721539132U CN 207485277 U CN207485277 U CN 207485277U
- Authority
- CN
- China
- Prior art keywords
- babinet
- rack
- threshold
- hole
- door leaf
- 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.)
- Active
Links
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a kind of activity threshold formula protective doors, including door leaf, the back side of door leaf is provided with babinet, the width of babinet and the equivalent width of door leaf, the bottom of babinet is flushed with the bottom of door leaf, definition is box back surface with the fixed face in the door leaf back side, gear is provided in babinet, rack and threshold, gear is fixed in shaft, the back side and front of babinet are provided with through-hole, bearing is provided in through-hole, one end of shaft and the bearing axis of box back surface connect, the other end passes through the positive bearing of babinet to stretch out babinet, the end for stretching out babinet is fixed with rotating handles, rack is vertically arranged in the side of gear, and it is engaged with gear, it is rail structure between rack side and cabinet wall, threshold is laterally set, the bottom end of rack is fixed with threshold, the bottom of babinet is provided with the entrance of threshold.The utility model is simple in structure, easy to use.
Description
Technical field
The utility model is related to a kind of activity threshold formula protective doors, belong to protective door field.
Background technology
Existing protection gate threshold is to be mounted on door bottom by screw, since its size is larger, the average set-up time
About 60 minutes, when vehicle flowrate is larger, threshold was to remove, and door, which is closed the back lower place, 5 centimetres or so of gap, when there is flood
When disasters, threshold can not be installed in a short period of time, there is very big security risk.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of activity threshold formula protective door.
In order to achieve the above object, technical solution is used by the utility model：
A kind of activity threshold formula protective door, including door leaf, the back side of door leaf is provided with babinet, the width of babinet and door leaf
Equivalent width, the bottom of babinet are flushed with the bottom of door leaf, and definition is box back surface with the fixed face in the door leaf back side, is set in babinet
Gear, rack and threshold are equipped with, gear is fixed in shaft, and the back side and front of babinet are provided with through-hole, are provided in through-hole
Bearing, one end of shaft and the bearing axis of box back surface connect, and the other end passes through the positive bearing of babinet to stretch out babinet, stretches out babinet
End be fixed with rotating handles, rack is vertically arranged in the side of gear, and is engaged with gear, in rack side and babinet
It is rail structure between wall, threshold is laterally set, and bottom end and the threshold of rack are fixed, and the bottom of babinet is provided with the discrepancy of threshold
Mouthful.
Rack is located at the center of babinet.
The bottom of threshold is provided with sealing strip.
Sealing strip is rubber strip.
Babinet front is provided with the straight slot opposite with rack, and the side of straight slot is provided with a row through-hole, and straight slot is embedded with connection
Plate, one end and the rack side of connecting plate are fixed, and the other end stretches out straight slot, and is connected with the baffle towards through-hole, in baffle
Through-hole is provided with, when the through-hole on baffle is opposite with the positive through-hole of babinet, two through hole is connected with a plug-in unit, positions rack.
Plug-in unit is bolt.
The advantageous effect that the utility model is reached：When needing threshold, rotating handles are rotated, band carry-over bar is moved down, made
Threshold is stretched out from entrance, blocks the gap of door leaf bottom, when not needing to threshold, rotates rotating handles, and band carry-over bar moves up,
Threshold is made to retract from entrance, it is simple in structure, it is easy to use.
Description of the drawings
Fig. 1 is the schematic internal view of the present invention；
Fig. 2 is the schematic diagram outside the present invention.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot the scope of protection of the utility model be limited with this.
As illustrated in fig. 1 and 2, a kind of activity threshold formula protective door, including door leaf 1, the back side of door leaf 1 is provided with babinet 2, case
The width of body 2 and the equivalent width of door leaf 1, the bottom of babinet 2 are flushed with the bottom of door leaf 1, are defined fixed with 1 back side of door leaf
Face is 2 back side of babinet, is provided with gear 3, rack 5 and threshold 6 in babinet 2, gear 3 is fixed in shaft 4, the back side of babinet 2
Through-hole is provided with front, bearing is provided in through-hole, the bearing axis of one end and 2 back side of babinet of shaft 4 connects, and the other end passes through
2 positive bearing of babinet stretches out babinet 2, and the end for stretching out babinet 2 is fixed with rotating handles 8, and rack 5 is vertically arranged in gear 3
Side, rack 5 is located at the center of babinet 2, and engaged with gear 3, is sliding rail between 2 inner wall of 5 side of rack and babinet
Structure, threshold 6 laterally fix by setting, bottom end and the threshold 6 of rack 5, and the bottom of babinet 2 is provided with the entrance of threshold 6, threshold 6
Bottom be provided with sealing strip, sealing strip is rubber strip 7.
2 front of babinet is provided with the straight slot 10 opposite with rack 5, and the side of straight slot 10 is provided with a row through-hole 9, in straight slot 10
Embedded with connecting plate, one end and 5 side of rack of connecting plate are fixed, and the other end stretches out straight slot 10, and is connected with towards through-hole 9
Baffle 11 is provided with through-hole 9 in baffle 11, when the through-hole 9 on baffle 11 is opposite with 2 positive through-hole 9 of babinet, is connected with a bolt
Two through hole 9 is connect, positions rack 5.
When needing threshold 6, rotating handles 8 are rotated, band carry-over bar 5 moves down, threshold 6 is made to be stretched out from entrance, blocks door
The gap of 1 bottom is fanned, while two through hole 9 is connected with a bolt, positions rack 5, when not needing to threshold 6, rotation rotation handle
Hand 8, band carry-over bar 5 move up, and threshold 6 is made to retract from entrance, simple in structure, easy to use.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model technical principle is not departed from, several improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (6)
1. a kind of activity threshold formula protective door, it is characterised in that：Including door leaf, the back side of door leaf is provided with babinet, the width of babinet
The equivalent width of degree and door leaf, the bottom of babinet are flushed with the bottom of door leaf, and definition is carried on the back with the fixed face in the door leaf back side for babinet
Face is provided with gear, rack and threshold in babinet, and gear is fixed in shaft, and the back side and front of babinet are provided with through-hole, lead to
Bearing is provided in hole, one end of shaft and the bearing axis of box back surface connect, and the other end passes through the positive bearing of babinet to stretch out case
Body, the end for stretching out babinet are fixed with rotating handles, and rack is vertically arranged in the side of gear, and is engaged with gear, rack
It is rail structure between side and cabinet wall, threshold is laterally set, and bottom end and the threshold of rack are fixed, and the bottom of babinet is provided with
The entrance of threshold.
2. a kind of activity threshold formula protective door according to claim 1, it is characterised in that：Rack is located at the center of babinet
Place.
3. a kind of activity threshold formula protective door according to claim 1, it is characterised in that：The bottom of threshold is provided with sealing
Item.
4. a kind of activity threshold formula protective door according to claim 3, it is characterised in that：Sealing strip is rubber strip.
5. a kind of activity threshold formula protective door according to claim 1, it is characterised in that：Babinet front is provided with and rack phase
To straight slot, the side of straight slot is provided with a row through-hole, and straight slot is embedded with connecting plate, and one end and the rack side of connecting plate are consolidated
Fixed, the other end stretches out straight slot, and is connected with the baffle towards through-hole, through-hole is provided in baffle, when the through-hole and case on baffle
When the positive through-hole of body is opposite, two through hole is connected with a plug-in unit, positions rack.
6. a kind of activity threshold formula protective door according to claim 5, it is characterised in that：Plug-in unit is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539132.7U CN207485277U (en) | 2017-11-17 | 2017-11-17 | A kind of activity threshold formula protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539132.7U CN207485277U (en) | 2017-11-17 | 2017-11-17 | A kind of activity threshold formula protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485277U true CN207485277U (en) | 2018-06-12 |
Family
ID=62473913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721539132.7U Active CN207485277U (en) | 2017-11-17 | 2017-11-17 | A kind of activity threshold formula protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485277U (en) |
-
2017
- 2017-11-17 CN CN201721539132.7U patent/CN207485277U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106761137B (en) | A kind of link-type moisture-proof airtight door automatic opening-closing | |
| CN207485277U (en) | A kind of activity threshold formula protective door | |
| CN207131225U (en) | A kind of Simple linkage Bolt for door/window | |
| CN204357215U (en) | Antitheft open type lockset | |
| CN204252739U (en) | A kind of double door | |
| CN204163562U (en) | A kind of novel fully-sealed glass door of spring structurally | |
| CN104153679B (en) | A kind of double door | |
| CN207549273U (en) | A kind of novel revolving door foaming mould frame | |
| CN104314413B (en) | A kind of concealed type anti-theft safe deposit | |
| CN204609556U (en) | Anti-self-locking closed guard gate | |
| CN108612450A (en) | A kind of safe security door | |
| CN203271550U (en) | Electrically controlled brake anti-theft rolling door | |
| CN203559731U (en) | Window capable of being opened in multiple directions | |
| DE202014008025U1 (en) | Safety bar for windows and doors | |
| CN203978111U (en) | For the bar positioner of slide door or window | |
| CN211115297U (en) | Linkage device for multiple sets of mechanical coded locks | |
| CN210289514U (en) | Door capable of being opened and closed in two directions | |
| CN206024325U (en) | Cabinet is closed the door link gear | |
| CN103437650A (en) | Double door with single leaf and single door frame | |
| CN102434029A (en) | Anti-unlocking structure of house door latch bolt lock | |
| CN210422374U (en) | Anti-theft door convenient for transferring articles | |
| CN207004357U (en) | A kind of anti-theft pick-proof door | |
| CN206448656U (en) | A kind of semi-automatic pigsty door pin | |
| CN209976172U (en) | Handle rebounding device | |
| CN215109161U (en) | Mobile trailer type generator set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |