CN209224898U - Caravan based on novel screen door - Google Patents

Abstract

The utility model discloses a kind of caravan based on novel screen door, including caravan ontology, the side door of the caravan ontology is internally provided with inside screen door, and the inside screen door includes the fixation screen door and sliding screen door for being fixed to caravan inner wall.The utility model structure is simple, and effect is obvious, passes through screen door on the inside of being arranged inside caravan car door, it is ensured that mosquito will not fly into car, greatly improve personnel's comfort level；Setting folding table is greatly improved the space utilization rate of caravan on fixed screen door simultaneously, go out outing when it is more convenient；By the way that weight is arranged in supporting leg, it is ensured that when folding table is unfolded, the soundness of supporting leg.

Description

Caravan based on novel screen door

Technical field

The utility model relates to a kind of caravan with screen door, belong to automotive field, it is specifically a kind of based on novel screen door Caravan.

Background technique

Nowadays stepping up with living standard, automobile are applied more and more widely in the life with general public, together When due to caravan functionality and convenience, when people go out outing more favor in applicable caravan, but it is traditional Caravan stops in countryside, leisure when, usually windowing increases air flowing, but spring and summer autumn it is this be suitble to the outgoing time, Again can be by the harassing and wrecking of mosquito after windowing, and automobile-used screen door on the market is mostly sunshade, roller shutter type, two sides without fixture, The fixed effect of screen door is bad, cause the harassing and wrecking of mosquito that cannot avoid completely, and screen door has a single function.

Summary of the invention

In view of the above-mentioned problems of the prior art, the utility model provides a kind of caravan based on novel screen door, can have The fixation screen door of effect, avoids mosquito from flying into car.

To achieve the goals above, the technical solution adopted in the utility model is: a kind of caravan based on novel screen door, packet Caravan ontology is included, the side door of the caravan ontology is internally provided with inside screen door, and the inside screen door includes being fixed in caravan The fixation screen door and sliding screen door of wall.

Further, the sliding screen door includes screen door frame, is provided with window screening in the screen door frame；The fixed screen door Inside sliding rail is provided on floor in the car, the screen door frame setting can push and pull sliding on the slide rail；The screen door frame Middle part be additionally provided with reinforcing beam, the structural strength of screen door frame can be effectively improved.

Further, the upper and lower end of the fixed screen door and close caravan tail portion one end are fixedly attached to caravan inner wall, described The top of fixed screen door is provided with through-hole and is provided with window screening in through-hole；The lower part of the fixed screen door is provided with folding table.

Further, the folding table includes desktop, and the side of the desktop is hinged to the lower part of fixed screen door by hinge, The desktop is hinged with support portion towards bottom surface side；The lower part of the fixed screen door, is provided with groove, and the folding table folding is leaned on When nearly fixed screen door in embeddable groove, the top of the folding table is provided with locating detent on fixed screen door, passes through positioning Lock pin can guarantee the recycling state of folding table, prevent folding table Automatic-expanding.

Further, the support portion includes the supporting leg that desktop bottom surface is hinged to by hinge, and the bottom surface of the desktop exists Placing groove is offered at supporting leg closure, supporting leg can be made to be embedded in placing groove；The bottom end of the supporting leg is provided with weight, It can ensure that supporting leg is in vertically downward state when folding table is opened, prevent folding table support unstable；The supporting leg is in lower part It is additionally provided with knob, can be facilitated supporting leg by pulling out simultaneously unfolded table in placing groove.

Preferably, the placing groove is being provided with magnetite at fixed screen door bottom, and the supporting leg is in corresponding position It is provided with magnetite induction part, the magnetite induction part by the material that magnetite attracts by that can be made, it can be ensured that supporting leg is when shrinking The tautness being embedded in placing groove, supporting leg is shaken stretching, extension when preventing vehicle from advancing, and in turn results in hidden danger.

Preferably, the bottom surface of the desktop is being provided with Fixed latches at placing groove, and the supporting leg is fixed slotting Pin corresponding position is provided with fixation hole, and being inserted into fixation hole by Fixed latches can guarantee the recycling state of supporting leg, it can be ensured that branch Support leg does not fall out placing groove when shrinking.

The beneficial effects of the utility model are: passing through screen door on the inside of being arranged inside caravan car door, it is ensured that mosquito will not Car is flown into, personnel's comfort level is greatly improved；The sky that folding table is greatly improved caravan is set on fixed screen door simultaneously Between utilization rate, go out outing when it is more convenient；By the way that weight is arranged in supporting leg, it is ensured that when folding table is unfolded, supporting leg Soundness.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is screen door structural schematic diagram on the inside of the utility model；

Fig. 3 is screen door expanded view on the inside of the utility model；

Fig. 4 is the utility model folding table schematic diagram.

In figure: 1, caravan ontology, 2, sliding screen door, 21, screen door frame, 22, reinforcing beam, 3, fixed screen door, 31, folding Table, 32, desktop, 33, groove, 34, support portion, 35, knob, 36, locating detent, 37, Fixed latches.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

As shown in Figure 1, a kind of caravan based on novel screen door, including caravan ontology 1, in the side door of the caravan ontology 1 Portion is provided with inside screen door, and the inside screen door includes the fixation screen door 3 and sliding screen door 2 for being fixed to caravan inner wall.

As shown in Fig. 2, further, the sliding screen door 2 includes screen door frame 21, setting is fenestrate in the screen door frame 21 Yarn；The inside of the fixed screen door 3 is provided with sliding rail on floor and on the caravan inner wall at 3 top of fixed screen door in the car, described Screen door frame 21 is embedded between two sliding rails up and down, can be pushed and pulled and be slided along sliding rail；The middle part of the screen door frame 21 is additionally provided with Reinforcing beam 22 can effectively improve the structural strength of screen door frame 21.

Further, the upper and lower end of the fixed screen door 3 and close caravan tail portion one end are fixedly attached to caravan inner wall, institute The top for stating fixed screen door 3 is provided with through-hole and is provided with window screening in through-hole；The lower hinge of the fixed screen door is provided with folding Folded table 31.

As shown in Fig. 3 and Fig. 4, further, the folding table 31 includes desktop 32, and the side of the desktop 32 passes through conjunction Page is hinged to the lower part of fixed screen door 3, and the desktop 32 is hinged with support portion 34 towards bottom surface side；The fixed screen door 3 Lower part is provided with groove 33, and the folding table 31 folds in groove 33 embeddable when fixing screen door 3, the top of the folding table 31 Portion is provided with locating detent 36 on fixed screen door 3, can guarantee the recycling state of folding table 31 by locating detent 36, prevents from rolling over Folded 31 Automatic-expanding of table, the device that wherein bolt one kind can be used to have positioning function for locating detent 36 are replaced.

Further, the support portion 34 includes the supporting leg that 32 bottom surface of desktop is hinged to by hinge, the bottom of the desktop Face offers placing groove at supporting leg closure, supporting leg can be made to be embedded in placing groove；The bottom end of the supporting leg is provided with Weight, it can be ensured that supporting leg is in vertically downward state when folding table is opened, and prevents folding table 31 from supporting shakiness；The supporting leg It is additionally provided with knob 35 in lower part, can be facilitated supporting leg by pulling out simultaneously unfolded table 31 in placing groove；Preferably, the branch The length of support leg is equal to folding table 31 with the articulated section of fixation screen door 3 straight down at a distance from ground, and folding table 31 can be made to exist When in a horizontal state after stretching, extension fold, the bottom end of supporting leg is exactly in contact with ground.

Preferably, the bottom surface of the desktop 32 is being provided with Fixed latches 37 at placing groove, and the supporting leg is solid Determine 37 corresponding position of bolt and be provided with fixation hole, being inserted into fixation hole by Fixed latches can guarantee the recycling state of supporting leg, can Ensure not falling out placing groove when supporting leg is shunk.

Preferably, the bottom in the placing groove close to fixed screen door 3 is provided with magnetite, and the supporting leg is in corresponding position It is provided with magnetite induction part, the magnetite induction part can wrap up iron sheet by can be made by the material that magnetite attracts on supporting leg, Or supporting leg directly is made using ferrous material, it can be ensured that supporting leg is embedded in the tautness in placing groove when shrinking, and prevents Supporting leg is shaken stretching, extension when vehicle is advanced, and in turn results in hidden danger, is more likely to preventing that magnetite is arranged in slot at this stage, then Magnetite induction part is made using permeability magnetic material, or directly makes supporting leg using permeability magnetic material, operating process can be made simpler.

When caravan is parked in countryside, sliding screen door 2 can be pulled out, prevent mosquito from entering inside caravan；Personnel are in vehicle simultaneously When outer activity, the folding table 31 on fixed screen door 3 is put on display, required article can be placed；In 31 contraction state of folding table, first Supporting leg is pulled out by knob 35, then locating detent 36 is opened, unlocks folding table 31, folding table 31 is turned down outward, Supporting leg can keep vertical state since weight is arranged in bottom end at the moment simultaneously, in the fold of desktop 32 to the level of folding table 31, Supporting leg bottom end can contact ground in most of situation, complete the stretching, extension operation of folding table 31.

In conclusion the utility model structure is simple, effect is obvious, by inside caravan car door be arranged on the inside of screen door, Certifiable mosquito will not fly into car, greatly improve personnel's comfort level；Setting folding table can be big on fixed screen door simultaneously The big space utilization rate for improving caravan, go out outing when it is more convenient；By the way that weight is arranged in supporting leg, it is ensured that folding table exhibition When opening, the soundness of supporting leg.

Claims (5)

1. a kind of caravan based on novel screen door, which is characterized in that including caravan ontology (1), the side door of the caravan ontology (1) It is internally provided with inside screen door, the inside screen door includes the fixation screen door (3) and sliding screen door for being fixed to caravan inner wall (2)；The sliding screen door (2) includes screen door frame (21), is provided with window screening in the screen door frame (21)；The fixed screen door (3) inside is provided with sliding rail, the screen door frame (21) on the caravan inner wall on floor and at the top of fixed screen door (3) in the car It is embedded in sliding rail；Reinforcing beam (22) are additionally provided in the middle part of the screen door frame (21)；The upper and lower end of the fixed screen door (3) And it is fixedly attached to caravan inner wall close to caravan tail portion one end, the top of the fixed screen door (3) is provided with through-hole and in through-hole It is provided with window screening；The lower hinge of the fixed screen door is provided with folding table (31).

2. a kind of caravan based on novel screen door according to claim 1, which is characterized in that the folding table (31) includes Desktop (32), the side of the desktop (32) are hinged to the lower part of fixed screen door (3) by hinge, and the desktop (32) is the bottom of towards Face side is hinged with support portion (34)；The lower part of the fixed screen door (3) is provided with groove (33), and the folding table (31) folds and leans on When nearly fixed screen door (3) in embeddable groove (33), the top of the folding table (31) is provided with positioning on fixed screen door (3) Lock pin (36).

3. a kind of caravan based on novel screen door according to claim 2, which is characterized in that the support portion (34) includes The supporting leg of desktop (32) bottom surface is hinged to by hinge, the bottom surface of the desktop offers placing groove at supporting leg closure； The bottom end of the supporting leg is provided with weight；The supporting leg is additionally provided with knob (35) in lower part.

4. a kind of caravan based on novel screen door according to claim 3, which is characterized in that the bottom surface of the desktop (32) It is provided with Fixed latches (37) at placing groove, the supporting leg is provided with fixation in Fixed latches (37) corresponding position Hole.

5. a kind of caravan based on novel screen door according to claim 4, which is characterized in that close to solid in the placing groove The bottom for determining screen door (3) is provided with magnetite, and the supporting leg is provided with magnetite induction part, the magnetite induction part in corresponding position It is made of permeability magnetic material.