CN106031590A - Curtain door fixing device - Google Patents
Curtain door fixing device Download PDFInfo
- Publication number
- CN106031590A CN106031590A CN201610062620.7A CN201610062620A CN106031590A CN 106031590 A CN106031590 A CN 106031590A CN 201610062620 A CN201610062620 A CN 201610062620A CN 106031590 A CN106031590 A CN 106031590A
- Authority
- CN
- China
- Prior art keywords
- fixing
- curtain door
- cloth curtain
- bar
- card
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/01—Bottom bars for stretching hanging curtains; Magnets, slide fasteners, or the like to improve closing of curtains
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
Abstract
Provided is a curtain door fixing device including a fixing rod arranged at the bottom of the curtain door, fixing clamps for fixing the fixing rod at the bottom of the curtain door to the lower edge of the door frame, a handle for clamping or disengaging the fixing rod to and from the fixing clamp, opposite clamping nylon fasteners for fixing the side edges of the curtain door to the side edges of the door frame, and press strips for fixing the opposite clamping nylon fasteners to the door frame. The front and back sides of the side edges of the curtain door are respectively provided with nylon fastener tapes cooperatively fixed to the opposite clamping nylon fasteners, the nylon fastener tapes are arranged at the inner sides of the fixing rod at the bottom of the curtain door, and a single-edge nylon fastener fixed to the lower edge of the door frame is cooperatively bonded to the inner nylon fastener tape at the fixing rod at the bottom of the curtain door. The curtain door fixing device has the advantages of firmness, reliability, fast fixation and convenient operation, and the use of double-layer nylon fasteners ensures that the curtain door cannot be opened when the speed of the crosswind is too large during the transportation, the fixing clamps at the two sides of the bottom lock the fixing rod of the curtain door to ensure that the inlet wind from the bottom cannot open the curtain door and safe transportation of equipment can be guaranteed.
Description
Technical field
The present invention relates to a kind of rapid fixing for Military Shelter cloth curtain door.
Background technology
Fixing device (as shown in Figure 1) side being currently used for Military Shelter cloth curtain door arranges slide fastener 9 and velcro, slide fastener 9 sews at cloth curtain door dual-side, and after cloth curtain door puts down, bottom has four folding knobs 10 to fix, folding knob circumferential weld system is on the base of cloth curtain door, and folding knob seat is riveted on bottom doorframe on steel pipe.When shelter is in storage and transportation, cloth curtain door is by air-flow influenced by wind pressure, it may appear that cave inward and the pressure of outwardly convex, and cloth curtain door top margin is compressed by the riveting of whole piece press strip, then cloth curtain door base and dual-side stress, now fixing device serves the fixation preventing cloth curtain door from being started.When cloth curtain door is opened in use, first bottom folding knob is turned on, again the velcro of cloth curtain door both sides is torn, then the slide fastener of cloth curtain door both sides is pulled open until cloth curtain door top bottom-up, finally cloth curtain door is furled from bottom, during retracting to top, the nylon tape inside cloth curtain door is linked up with, walk around the cloth curtain door of retracting, be hooked on the annulus outside cloth curtain door.The mechanism that this fixing device is arranged is too much, complex operation.
In the military under battle conditions practicality, owing to folding knob is exposed outside, and the easy hydrops of frame bottom cloth curtain door, when causing depositing for a long time, easily there is the phenomenon that corrosion is aging in folding knob, loses fixation, it is difficult to ensure the most effectively to protect equipment in shelter；Seldom note the design of cloth curtain door side zippers simultaneously when Male Soldiers operates at ordinary times, after typically all turning on folding knob, directly cloth curtain door is raised, slide fastener is torn by force, in the course of time the sewing line of both sides slide fastener disconnects, and slide fastener is generally damaged phenomenon, loses fixation；The most whole last cloth curtain door only has the velcro of both sides to play fixation, adds exposing to the weather in storage and transportation process, and cloth curtain door is often started, and further results in damage, causes cloth curtain door to lose the protective effect of part included to shelter equipment.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency of prior art to provide a kind of simple in construction, fixing reliable, the cloth curtain door fixing device of fast demountable.
The technical scheme is that and include being located at fixing bar bottom cloth curtain door, the fixing bar bottom cloth curtain door is fixed on the following fixing card of doorframe, is used for making fixing bar snap in or departs from the handle of fixing card, be used for being fixed on cloth curtain door side the wafer type velcro of doorframe side, be used for being fixed on wafer type velcro the press strip of doorframe；Described cloth curtain door side tow sides are equipped with for coordinating fixing nylon fastener belt with wafer type velcro；Described cloth curtain door bottom inside is fixed and is provided with nylon fastener belt at bar, and doorframe is fixed a monolateral velcro below and fixed nylon fastener belt at bar with cloth curtain door bottom inside and coordinate bonding.
Described fixing card has two, is respectively arranged at the following both sides of doorframe；Described fixing pole length is long 20 ± 5mm than cloth curtain door bottom lengths, and fixing bar stretches out the part of cloth curtain door both sides for snapping in fixing card.
Described fixing card includes fixing seat, is connected to the card that fixing seat bottom coordinates card to fasten bar with fixing seat；Front end, described fixing seat top downward-sloping to prevent cloth curtain door front stress time fix bar and surprisingly deviate from because of pulling force obliquely.
Described card is spring steel plate；Described spring steel plate one end is connected to fixing seat, and the other end bends downwards so that fixing bar snaps in；The recess for blocking mutually it is provided with fixing bar in the middle part of described spring steel plate.
Spring steel plate removes state before external force i.e. recoverable deformation after being deformed by certain External Force Acting, i.e. have certain elasticity；Fixing seat is rigidity.
Described handle is two, is loaded on the close fixing Ka Chu in both sides bottom cloth curtain door respectively.
Described handle is formed around being loaded on fixing bar through the hole on cloth curtain door by stay cord.
This invention simplifies operating procedure, when opening cloth curtain door, after being torn by side wafer type velcro, hand-held handle oliquely downward draws and fixing bar can be made to depart from fixing card and directly start cloth curtain door, do not have the problem that cloth curtain door damages slide fastener because of maloperation, by fixing fasten fixing bar in the way of lock under cloth curtain door along relatively reliable, do not have cloth curtain door folding knob corrosion and cause the situation of solid failure, simultaneously, hand-held handle oliquely downward pulls fixing bar to make fixing bar be snapped down to snap in fixing card through the fixing seat ramp of fixing card, quite convenient for shutting cloth curtain door, further facilitate field operation.
The present invention is solid and reliable, fixing quick, easy to operate.What shelter cloth curtain door two bottom sides fixed that card locking cloth curtain door fixes that bar guarantees to be occurred by air-flow influenced by wind pressure in storage and transportation cave inward and cloth curtain door will not be raised by the pressure of outwardly convex, use wafer type velcro ensure that will not be raised by cloth curtain door when transportation moderate crosswind wind speed is excessive, it is ensured that equipment safety transports.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing fixing device.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the structural representation of fixing card.
Fig. 4 is the schematic diagram that fixing card blocks mutually with fixing bar.
Fig. 5 is the A-A profile of Fig. 2.
Fig. 6 is the use process status schematic diagram of the present invention.
Fig. 7 is the process schematic that fixing bar snaps in fixing card.
Fig. 8 is the Impact direction schematic diagram fixing bar during the wind-engaging of cloth curtain door front.
Fig. 9 is the Impact direction schematic diagram fixing bar during the wind-engaging of the cloth curtain door back side.
Figure 10 is the Impact direction schematic diagram that hand-held handle fixes bar when opening cloth curtain door.
In figure, 1, wafer type velcro, 2, press strip, 3, handle, 4, fixing bar, 5, fixing card, 6, fixing seat, 7, crossed pan head bolt, 8, spring steel plate, 9, slide fastener, 10, folding knob, 11, cloth curtain door, 12, fixing front end, seat top.
Detailed description of the invention
In Fig. 2, the present invention includes sewing the fixing bar 4 in cloth curtain door 11 base, the fixing bar 4 bottom cloth curtain door 11 is fixed on the fixing card 5 of the following both sides of doorframe, is used for making fixing bar 4 snap in or departs from the handle 3 of fixing card 5, be used for being fixed on cloth curtain door 11 side the wafer type velcro 1 of doorframe side, be used for being fixed on wafer type velcro 1 press strip 2 of doorframe；Cloth curtain door 11 side tow sides are equipped with for coordinating fixing nylon fastener belt with wafer type velcro 1；It is correspondingly provided with inside and outside doorframe top, cloth curtain door top for coordinating fixing nylon hook strip, nylon annulus, by press strip, cloth curtain door top, nylon hook strip, nylon annulus is fixed on doorframe top.Cloth curtain door bottom inside is provided with nylon fastener belt, and the nylon fastener belt that doorframe is fixed inside at monolateral velcro bar fixing with sewing bottom cloth curtain door below coordinates adhering and sealing.Handle is two, is loaded on bottom cloth curtain door, near fixing card both sides, and is wound around with fixing bar, and operation handle drives fixing bar and cloth curtain door action.
Fixing card 5 is welded under doorframe on two side angles.About 20mm is respectively exposed on fixing bar 4 slightly longer than cloth curtain door 11 both sides, for snapping in the fixing card 5 of two side angles under doorframe.
In Fig. 3, Fig. 4, fixing card 5 includes fixing seat 6, is connected to the spring steel plate 8 that fixing seat 6 bottom coordinates card to fasten bar 4 with fixing seat 6；Fixing front end, seat top 12 downward-sloping to prevent cloth curtain door 11 front stress time fix bar and surprisingly deviate from because of pulling force obliquely.
Fixing seat 6 is provided with two screwed holes for installing spring steel plate 8, spring steel plate 8 is correspondingly provided with installing hole, is linked together with fixing seat 6 by spring steel plate 8 by crossed pan head bolt 7.
Fixing front end 12, card top is downward-sloping, fixing bar card in cloth curtain door relies on the locking of spring steel plate elastic force in being linked into fixing card, during the stress of cloth curtain door front, fixing bar produces pulling force obliquely, owing to fixing card front end is downward, fixing bar cannot come off from fixing card, and when cloth curtain door is the biggest by external force, fix the tightest of bar card, thus prevent cloth curtain door from being started.And doorframe fix below a monolateral velcro with at the fixing bar of sewing bottom cloth curtain door inside nylon buckles coordinate and bonding play sealing function, prevent dust impurity from entering inside shelter.Cloth curtain door both sides doorframe is designed with wafer type velcro, clamps the sewing nylon fastener belt in cloth curtain door both sides, and owing to velcro longitudinal frictional force is very big, cloth curtain door is difficult to start from side.
In Fig. 5,1 is wafer type velcro, and 2 is press strip, and 11 is cloth curtain door.Cloth curtain door 11 side tow sides are equipped with for coordinating fixing nylon fastener belt with wafer type velcro 1.
In Fig. 6, when cloth curtain door need to be opened, first cloth curtain door 11 both sides wafer type velcro is raised, then hold the handle 3 being enclosed within bottom cloth curtain door 11 on fixing bar 4, oliquely downward firmly fixing bar 4 is pulled out from fixing card 5.Whole cloth curtain door 11 is raised and is furled by fixing bar by fixing bar 4 of then holding with a firm grip, finally with the nylon buckle of cloth curtain door 11 inside top, by cloth curtain door outer nylon tape annulus, the cloth curtain door of retracting is fixed on edge on doorframe top.
In Fig. 7 from left to right shown in, when hand-held handle the most firmly pulls fixing bar, make fixing bar be snapped down to snap in fixing card through the fixing seat ramp of fixing card.
In Fig. 8, when cloth curtain door bears the power outside shelter, fixing bar Impact direction is the left oblique upper shown in arrow.
In Fig. 9, when cloth curtain door bears the power inside shelter, fixing bar Impact direction is the right oblique upper shown in arrow.
In Figure 10, when hand-held handle opens cloth curtain door, the Impact direction of fixing bar is the right obliquely downward shown in arrow.
The present invention is applied to Military Shelter cloth curtain door, can bear heavy rain and 8 grades of fitful winds, and can resist the extreme natural environment conditions such as area, China Desert of Gobi sand dust blows, the built-in standby safety of strong guarantee shelter.
Claims (6)
1. a cloth curtain door fixing device, it is characterised in that: include being located at the fixing bar (4) bottom cloth curtain door, the fixing bar (4) bottom cloth curtain door being fixed on the following fixing card (5) of doorframe, being used for making fixing bar (4) snap in or departing from the handle (3) of fixing card (5), for cloth curtain door side being fixed on the wafer type velcro (1) of doorframe side, for wafer type velcro (1) being fixed on the press strip (2) of doorframe；Described cloth curtain door side tow sides are equipped with for coordinating fixing nylon fastener belt with wafer type velcro (1)；Described cloth curtain door bottom inside is fixed and is provided with nylon fastener belt at bar, and doorframe is fixed a monolateral velcro below and fixed nylon fastener belt at bar with cloth curtain door bottom inside and coordinate bonding.
Cloth curtain door fixing device the most according to claim 1, it is characterised in that: described fixing card (5) has two, is respectively arranged at the following both sides of doorframe；Described fixing bar (4) length is longer than cloth curtain door bottom lengths, and fixing bar (4) stretches out the part of cloth curtain door both sides for snapping in fixing card (5).
Cloth curtain door fixing device the most according to claim 1 and 2, it is characterised in that: described fixing card (5) includes fixing seat (6), is connected to the card that fixing seat (6) bottom coordinates card to fasten bar (4) with fixing seat (6)；Described front end, fixing seat top (12) downward-sloping to prevent cloth curtain door front stress time fix bar and surprisingly deviate from because of pulling force obliquely.
Cloth curtain door fixing device the most according to claim 3, it is characterised in that: described card is spring steel plate (8)；Described spring steel plate (8) one end is connected to fixing seat (6), and the other end bends downwards so that fixing bar snaps in；Described spring steel plate (8) middle part is provided with the recess for blocking mutually with fixing bar (4).
Cloth curtain door fixing device the most according to claim 1, it is characterised in that: described handle (3) is two, is loaded on the close fixing Ka Chu in both sides bottom cloth curtain door respectively.
Cloth curtain door fixing device the most according to claim 1 or 5, it is characterised in that: described handle (3) is formed around being loaded on fixing bar through the hole on cloth curtain door by stay cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062620.7A CN106031590A (en) | 2016-01-29 | 2016-01-29 | Curtain door fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062620.7A CN106031590A (en) | 2016-01-29 | 2016-01-29 | Curtain door fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106031590A true CN106031590A (en) | 2016-10-19 |
Family
ID=57149260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062620.7A Pending CN106031590A (en) | 2016-01-29 | 2016-01-29 | Curtain door fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106031590A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848036Y (en) * | 2005-08-05 | 2006-12-20 | 刘道隆 | Mosquito and fly preventing curtain |
| CN102747942A (en) * | 2012-07-05 | 2012-10-24 | 韩耀琦 | Electric door curtain |
| CN103726779A (en) * | 2012-10-16 | 2014-04-16 | 高刘群 | Anti-mosquito door curtain capable of being automatically closed |
| CN104213750A (en) * | 2014-09-10 | 2014-12-17 | 张琪 | Ventilation type tent |
| CN205322045U (en) * | 2016-01-29 | 2016-06-22 | 新兴重工湖北三六一一机械有限公司 | Door curtain made of cloth door fixing device |
-
2016
- 2016-01-29 CN CN201610062620.7A patent/CN106031590A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848036Y (en) * | 2005-08-05 | 2006-12-20 | 刘道隆 | Mosquito and fly preventing curtain |
| CN102747942A (en) * | 2012-07-05 | 2012-10-24 | 韩耀琦 | Electric door curtain |
| CN103726779A (en) * | 2012-10-16 | 2014-04-16 | 高刘群 | Anti-mosquito door curtain capable of being automatically closed |
| CN104213750A (en) * | 2014-09-10 | 2014-12-17 | 张琪 | Ventilation type tent |
| CN205322045U (en) * | 2016-01-29 | 2016-06-22 | 新兴重工湖北三六一一机械有限公司 | Door curtain made of cloth door fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161019 |