CN107299813A - A kind of dust-proof combined antitheft door of caravan - Google Patents
A kind of dust-proof combined antitheft door of caravan Download PDFInfo
- Publication number
- CN107299813A CN107299813A CN201710673109.5A CN201710673109A CN107299813A CN 107299813 A CN107299813 A CN 107299813A CN 201710673109 A CN201710673109 A CN 201710673109A CN 107299813 A CN107299813 A CN 107299813A
- Authority
- CN
- China
- Prior art keywords
- door
- dust
- proof
- antitheft
- pull bar
- 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
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of dust-proof combined antitheft door of caravan, it includes antitheft door, dust-proof door；The antitheft door includes door-plate, hinge and door lock；The door lock is arranged on door-plate side；Door-plate below the door lock is provided with buckle；The dust-proof door is fixed together by hinge side and antitheft door；The dust-proof door includes the dustproof part being provided separately up and down；Between dustproof part described in two groups provided with can left and right open dust-proof window；The dust-proof door side is provided with the holding section for being used for being fastened togather dust-proof door and antitheft door homonymy；The holding section can be fixed or be separated dust-proof door and antitheft door by buckle.The antitheft door of the present invention is arranged on caravan the antitheft and dust-proof effect that can play, antitheft door and dust-proof door stable connection, easily separated.
Description
Technical field
The present invention relates to a kind of dust-proof combined antitheft door of caravan.
Background technology
Recent years, Chinese caravan market development is rapid, and caravan progressively enters into domestic consumer from original luxury goods, but
That while Chinese caravan industry is rapid, spare and accessory parts but lagging in development, less varieties are of single specification, profile also unsightly, caravan
Spare and accessory parts product is main based on external style, and in caravan spare and accessory parts, car door is important part, and car door is related to whole
The safety of car, existing car door, which exists, seals unreliable, the bulky shortcoming of the bodily form, while caravan will possess ventilation in outdoor for a long time
With it is dust-proof the characteristics of.
The content of the invention
The purpose of the present invention be that provided to solve the above problems it is a kind of can play antitheft with dust-proof effect,
While antitheft door and dust-proof door stable connection, the dust-proof combined antitheft door of segregative caravan.
To achieve these goals, the present invention is achieved by the following technical solutions：A kind of dust-proof combined type of caravan
Antitheft door, it includes antitheft door, dust-proof door；The antitheft door includes door-plate, hinge and door lock；The door lock is arranged on door-plate
Side；Door-plate below the door lock is provided with buckle；The dust-proof door is fixed together by hinge side and antitheft door；Institute
State the dustproof part that dust-proof door includes being provided separately up and down；Between dustproof part described in two groups provided with can left and right open dust-proof window；Institute
State dust-proof door side and be provided with the holding section for being used for being fastened togather dust-proof door and antitheft door homonymy；The holding section passes through buckle
It can fix or separate dust-proof door and antitheft door；The holding section includes handle, screws portion, U-shaped pull bar, pivots door bolt and shell；
The handle bottom is provided with the connecting rod being engaged with the portion of screwing；The connecting rod and handle integrated setting；It is described to pivot door bolt bottom
Provided with square plate；The square plate is with pivoting door bolt integrated setting；The square plate can drive pivot door bolt to stretch out outer through shell
Shell is withdrawn in shell；Spring is provided with the outside of the square plate；The spring side is fixed on shell, and opposite side is fixedly connected
U-shaped pull bar；Square hole slot is provided with inside the square plate；The U-shaped pull bar bottom is provided with the stretching being engaged with square hole slot
Portion, top both sides are provided with the square protruding being engaged with the portion of screwing.
Further, partial sectional length is more than part horizontal stroke under the transversal length of spring, U-shaped pull bar on the U-shaped pull bar
Cut the transversal length that length is less than spring.
Further, the portion of screwing is provided with two groups；The portion of screwing described in two groups is symmetricly set on U-shaped pull bar both sides；Institute
State and screw portion bottom provided with the side angle for being used to stir square protruding.
Particularly, portion, U-shaped pull bar and the spring of screwing is set inside the housing.
In summary the invention has the advantages that：The antitheft door of the present invention, which is arranged on caravan, can play antitheft
With dust-proof effect, antitheft door and dust-proof door stable connection are easily separated.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；Fig. 2 is the structural representation that antitheft door of the present invention is separated with dust-proof door；Fig. 3 is
Holding section exploded perspective view.
Embodiment
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to the present invention's
Any limitation.
Refer to shown in Fig. 1,2,3, the present invention provides a kind of technical scheme：A kind of dust-proof combined antitheft door of caravan,
It includes antitheft door 1, dust-proof door 2；Antitheft door 1 includes door-plate 1-1, hinge 1-2 and door lock 1-3；Door lock 1-3 is arranged on door-plate
1-1 sides；Door-plate 1-1 below door lock 1-3 is provided with buckle 1-4；Dust-proof door 2 is fixed by hinge 1-2 sides with antitheft door 1
Together；Dust-proof door 2 includes the dustproof part 2-1 being provided separately up and down；Between two groups of dustproof part 2-1 provided with can left and right open it is anti-
Dirt window 2-2；The side of dust-proof door 2 is provided with the holding section 3 for being used for being fastened togather dust-proof door 2 and the homonymy of antitheft door 1；Holding section 3
Dust-proof door 2 and antitheft door 1 can be fixed or separated by buckle 1-4；Holding section 3 includes handle 3-1, screws portion 3-2, U-shaped pull bar
3-3, pivot door bolt 3-4 and shell 3-5；Handle 3-1 bottoms are provided with screwing the connecting rod 3-6 that portion 3-2 is engaged；Connecting rod 3-6 with
Handle 3-1 integrated settings；Pivot door bolt 3-4 bottoms and be provided with square plate 3-7；Square plate 3-7 is with pivoting door bolt 3-4 integrated settings；
Square plate 3-7 can drive pivot door bolt 3-4 to stretch out shell 3-5 or withdraw in shell 3-5 through shell 3-5；Set on the outside of square plate 3-7
There is spring 3-8；Spring 3-8 sides are fixed on shell 3-5, and opposite side is fixedly connected with U-shaped pull bar 3-3；Set inside square plate 3-7
There is square hole slot 3-9；U-shaped pull bar 3-3 bottoms are provided with the extension 4 being engaged with square hole slot 3-9, and top both sides are provided with and rotation
The square protruding 5 that conjunction portion 3-2 is engaged.
Further, partial sectional length is more than spring 3-8 transversal length, U-shaped pull bar 3-3 bottoms on U-shaped pull bar 3-3
The transversal length for dividing transversal length to be less than spring 3-8.
Further, portion 3-2 is screwed provided with two groups；Two groups screw portion 3-2 and are symmetricly set on U-shaped pull bar 3-3 both sides；Rotation
Conjunction portion 3-2 bottoms are provided with the side angle 6 for being used for stirring square protruding 5.
Particularly, portion 3-2, U-shaped pull bar 3-3 are screwed and spring 3-8 is set inside the housing.
The caravan of the present invention is fixed with separating come one side with hinge 1-2 by holding section 3 with dust-proof combined antitheft door
Antitheft door 1 and dust-proof door 2；Holding section 3 rotates drivening rod 3-6 by handle 3-1, and linkage screws portion 3-2；It is steady in order to connect
It is fixed：Connecting rod 3-6 is the cuboid straight-bar that transverse portion is square, screws portion's 3-2 intermediate openings, and open cross-sectional part is pros
Shape is wanted to coordinate with connecting rod 3-6 realizes linkage.
U-shaped pull bar 3-3 square protruding 5 is stirred by screwing portion 3-2 side angle 6 again, is realized past before and after U-shaped pull bar 3-3
Multiple motion；The extension 4 of U-shaped pull bar 3-3 front ends stretches into square hole slot 3-9 to pull pivot door bolt 3-4 to move back and forth；Spring 3-
8 pivot door bolt 3-4 reset to realize.
Using illustrated embodiment as the better embodiment of the present invention, only for the convenient explanation present invention, not to the present invention
Make any formal limitation, any those of ordinary skill in the art, if putting forward technology not departing from the present invention
In the range of feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and not
Depart from the technical characteristic content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (4)
1. a kind of dust-proof combined antitheft door of caravan, it is characterised in that：It includes antitheft door, dust-proof door；The antitheft door bag
Include door-plate, hinge and door lock；The door lock is arranged on door-plate side；Door-plate below the door lock is provided with buckle；It is described
Dust-proof door is fixed together by hinge side and antitheft door；The dust-proof door includes the dustproof part being provided separately up and down；Two groups
Between the dustproof part provided with can left and right open dust-proof window；The dust-proof door side is provided with for dust-proof door is same with antitheft door
The holding section that side is fastened togather；The holding section can be fixed or be separated dust-proof door and antitheft door by buckle；The holding section
Including handle, screw portion, U-shaped pull bar, pivot door bolt and shell；The handle bottom is provided with the connecting rod being engaged with the portion of screwing；
The connecting rod and handle integrated setting；The door bolt bottom that pivots is provided with square plate；The square plate is with pivoting that door bolt is integrated sets
Put；The square plate can drive pivot door bolt to stretch out shell or withdraw in shell through shell；Spring is provided with the outside of the square plate；
The spring side is fixed on shell, and opposite side is fixedly connected with U-shaped pull bar；Square hole slot is provided with inside the square plate；Institute
State U-shaped pull bar bottom and be provided with the extension being engaged with square hole slot, top both sides are square convex provided with what is be engaged with the portion of screwing
Rise.
2. the dust-proof combined antitheft door of a kind of caravan according to claim 1, it is characterised in that：On the U-shaped pull bar
Partial sectional length is more than the transversal length that partial sectional length under the transversal length of spring, U-shaped pull bar is less than spring.
3. the dust-proof combined antitheft door of a kind of caravan according to claim 1, it is characterised in that：The portion of screwing is provided with
Two groups；The portion of screwing described in two groups is symmetricly set on U-shaped pull bar both sides；The portion bottom that screws is provided with for stirring square protruding
Side angle.
4. the dust-proof combined antitheft door of a kind of caravan according to claim 1, it is characterised in that：It is described to screw portion, U-shaped
Pull bar and spring are set inside the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673109.5A CN107299813A (en) | 2017-08-09 | 2017-08-09 | A kind of dust-proof combined antitheft door of caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673109.5A CN107299813A (en) | 2017-08-09 | 2017-08-09 | A kind of dust-proof combined antitheft door of caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107299813A true CN107299813A (en) | 2017-10-27 |
Family
ID=60133748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673109.5A Pending CN107299813A (en) | 2017-08-09 | 2017-08-09 | A kind of dust-proof combined antitheft door of caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107299813A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974884A (en) * | 1989-12-22 | 1990-12-04 | Masco Building Products Corp. | Selective self-locking deadbolt latch |
| CN2707913Y (en) * | 2004-07-16 | 2005-07-06 | 董蔚 | Simplified lock |
| CN203462989U (en) * | 2013-08-26 | 2014-03-05 | 天津市宝鑫钢结构门窗有限公司 | Side-hung screen door for motor home |
| CN203559631U (en) * | 2013-11-20 | 2014-04-23 | 温州市佳能五金有限公司 | Passage lock quick to install |
| CN204754724U (en) * | 2015-07-07 | 2015-11-11 | 三峡大学 | Take gate of screen door |
| CN206317663U (en) * | 2016-12-29 | 2017-07-11 | 福建毅宏专用汽车有限公司 | A kind of two storied gate suitable for caravan |
-
2017
- 2017-08-09 CN CN201710673109.5A patent/CN107299813A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4974884A (en) * | 1989-12-22 | 1990-12-04 | Masco Building Products Corp. | Selective self-locking deadbolt latch |
| CN2707913Y (en) * | 2004-07-16 | 2005-07-06 | 董蔚 | Simplified lock |
| CN203462989U (en) * | 2013-08-26 | 2014-03-05 | 天津市宝鑫钢结构门窗有限公司 | Side-hung screen door for motor home |
| CN203559631U (en) * | 2013-11-20 | 2014-04-23 | 温州市佳能五金有限公司 | Passage lock quick to install |
| CN204754724U (en) * | 2015-07-07 | 2015-11-11 | 三峡大学 | Take gate of screen door |
| CN206317663U (en) * | 2016-12-29 | 2017-07-11 | 福建毅宏专用汽车有限公司 | A kind of two storied gate suitable for caravan |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171027 |