CN208931580U - A kind of rear hatchcover easy to use - Google Patents

Abstract

The utility model discloses a kind of rear hatchcovers easy to use, including rear hatchcover, stile is fixed on the side of hatchcover after described, hatchcover is fixed with side close to the edge of stile after described, there are two the side settings, and two sides are symmetrical about the central axes of stile, limited block is installed on the inner wall of the side, the center position of the rear deck cap surface is overlapped with control box, limited block on rear hatchcover side can be corresponded to the limiting slot on hull by the rear hatchcover, and it is the sliding block on side is corresponding with the slide slot on hull, and rear hatchcover is directly slid on the rear deck position of hull, limited block is chimeric with limiting slot, avoid the up and down motion of rear hatchcover, and sliding block is transitioned into the slot that sinks, the block that sinks at this time slides inside sliding rail block due to focusing on certainly, sliding block is driven to slide into the slot that sinks, hatchcover after at this time Can not horizontal movement so that rear hatchcover is locked substantially increase the compactness of installation, and also enhanced convenience and quick is installed.

Description

A kind of rear hatchcover easy to use

Technical field

The utility model relates to air vehicle technique field, specially a kind of rear hatchcover easy to use.

Background technique

In unmanned plane, in a kind of refer specifically to automatic charging hull, structure generally comprises hull, front hatch cover, rear deck Lid, control box and batch charger, in general, rear hatchcover is mounted on hull rearward position, while can will be after control box be overlapped on On hatchcover, it is easily installed and removed, but current rear hatchcover still some shortcomings in use.

Current rear hatchcover especially during installation, is buckled on hull mostly, and by the way that side turnup to be fastened on hull, Or fix by welding, but this mode is inconvenient to dismantle, and installs also relatively elaborate；Hull is in the water surface simultaneously On when paddling, if being filled with wave on the water surface, cause hull unstable, occur up and down it is easier that being overlapped on the control box that rear deck covers Shaking；And the rear hatchcover of hull is also easy water inlet, causes the line failure in cabin, etc. problem to need us and solves Certainly.

Utility model content

The purpose of this utility model is to provide a kind of rear hatchcovers easy to use, to solve above-mentioned background technique proposition Current rear hatchcover especially during installation, is buckled on hull mostly, and by the way that side turnup to be fastened on hull, or is passed through The mode of welding is fixed, but this mode is inconvenient to dismantle, and is installed also relatively elaborate；Hull paddles on the water surface simultaneously When, if being filled with wave on the water surface, cause hull unstable, it is easier that being overlapped on the control box that rear deck covers occurs upper and lower rolling It is dynamic；And the rear hatchcover of hull is also easy the problem of intaking, leading to the line failure in cabin.

To achieve the above object, the utility model provides the following technical solutions: a kind of rear hatchcover easy to use, including rear Hatchcover, it is described after hatchcover side on be fixed with stile, it is described after hatchcover close to the edge of stile be fixed with side, the side There are two side settings, and two sides are symmetrical about the central axes of stile, and limited block is equipped on the inner wall of the side, described The center position of rear deck cap surface is overlapped with control box, and the control box is through rear hatchcover and in the bottom of rear hatchcover, institute State rear hatchcover and hull be installed on the side of control box, on the outer wall of the hull with opened up at limited block opposite position There is limiting slot, the limited block is slidably connected with limiting slot, wherein

The side is inlaid with sliding rail block on the inner wall of limited block, and the internal slide of the sliding rail block is connected with sealed Block, on the side wall of the hull with offer sliding groove at locking block opposite position；

Press strip is installed at the upper surface of hatchcover and control box opposite position after described, one end of the press strip is equipped with Fixing seat, the inside of the fixing seat are equipped with rotation axis, and the fixing seat is connect by rotation axis with press strip hinge, the pressure Block base is installed, the two sides correspondence of the block base inner wall is equipped with engaging at the other end and fixing seat opposite position of item Concave block is equipped with engaging convex block with engaging on the side wall of the press strip at concave block opposite position, the press strip is close to block base Side drawstring is installed.

Preferably, the stile and rear hatchcover constitute vertical structure, and stile, rear hatchcover and side are integral type bending Structure.

Preferably, the locking block includes sliding block and the block that sinks, and the block that sinks is mounted on the inside of sliding rail block, and sliding Row block is fixed on side of the block far from sliding rail block that sink, sink block and the sliding rail block composition slide construction, and the table for the block that sinks Face size matches with the interior chamber size of sliding rail block.

Preferably, the sliding groove includes slide slot and the slot that sinks, and the slide slot is provided on the side wall of hull, and heavy Low water is provided with at sliding block opposite position, and the slide slot and the slot that sinks are integral type trough body structure, the slide slot Width numerical value be equal to the width numerical value of sliding block, the slide slot and sliding block constitute slide construction, the length of the slot that sinks Degree value is equal to the length value of sliding block, slot and the sliding block composition slide construction of sinking.

Preferably, the engaging concave block is plastic material, and the concave surface for engaging concave block matches with the convex surface of engaging convex block, The engaging concave block constitutes snap-in structure with convex block is engaged.

Preferably, there are two press strip settings, and two press strips are about control box central symmetry installation, the press strip with Hatchcover constitutes parallel construction afterwards.

Compared with prior art, the utility model has the beneficial effects that the rear hatchcover easy to use:

1. the rear hatchcover was both adopted in view of the running of the water inlet of afterhold, equipment placement and on-hook, the design of rear hatchcover It has taken the mode for adding stile to increase intensity, and according to the actual operation space of on-hook, has suitably been reduced, farthest Meet the requirement of hull rear deck；

2. the rear hatchcover is during installation, the limited block on rear hatchcover side inside wall can be corresponded into the limiting slot on hull, And stir the sliding block on side inside wall upward, it is directly slid into until corresponding with the slide slot on hull, and by rear hatchcover To the rear deck position of hull, when slide-in is at the end, limited block is chimeric with limiting slot, avoids the up and down motion of rear hatchcover, and Sliding block is transitioned into the slot that sinks from slide slot, and the block that sinks of sliding block one end is sliding due to focusing on sliding rail block inner vertical certainly at this time Fall, it is corresponding that sliding block is driven to slide into the slot that sinks, at this time after hatchcover can not horizontal movement so that rear hatchcover is locked, greatly The compactness of installation is improved greatly, and also enhanced convenience is installed and when needing to dismantle, hull is inverted, with fast so that sliding Block is extracted out since self weight slides in the end of slide slot, and along the opening direction of slide slot and limiting slot；

3. the rear hatchcover is equipped with press strip in upper surface and control box corresponding position, press strip passes through the engaging convex block of one end It is fastened in the engaging concave block on block base, realizes and fix, since hull can be rocked on the water surface due to wave, so that control Box teetertotters, and press strip can resist control box, realizes limit to control box, substantially increases the stabilization of control box Property, while operating and very facilitating, it is fixed without bolt, since the contact area of control box and press strip is larger, and the slip control system The resultant direction that box generates is located at the center position of press strip, causes the arm of force shorter, is difficult to open press strip.

Detailed description of the invention

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

Fig. 2 is the utility model top view；

Fig. 3 is the utility model block base side view；

Fig. 4 is the utility model locking block entity effect picture；

Fig. 5 is the utility model sliding rail block entity effect picture；

Fig. 6 is the utility model sliding groove entity effect picture.

In figure: 1, rear hatchcover, 2, stile, 3, side, 4, sliding rail block, 5, locking block, 501, sliding block, 502, sink block, 6, sliding groove, 601, slide slot, 602, sink slot, 7, control box, 8, hull, 9, fixing seat, 10, rotation axis, 11, press strip, 12, Block base, 13, engaging concave block, 14, drawstring, 15, engaging convex block, 16, limited block, 17, limiting slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of rear hatchcover easy to use, including rear deck Lid 1, stile 2, side 3, sliding rail block 4, locking block 5, sliding groove 6, control box 7, hull 8, fixing seat 9, rotation axis 10, press strip 11, block base 12, engaging concave block 13, drawstring 14, engaging convex block 15, limited block 16 and limiting slot 17, the side of the rear hatchcover 1 On be fixed with stile 2, the stile 2 constitutes vertical structure with rear hatchcover 1, and stile 2, rear hatchcover 1 and side 3 are integral type Bending structure, the rear hatchcover 1 consider that the water inlet of afterhold, equipment are placed and the running of on-hook, the design of rear hatchcover 1 were both adopted It has taken the mode for adding stile 2 to increase intensity, and according to the actual operation space of on-hook, has suitably been reduced, utmostly Ground meets the requirement of 8 rear deck of hull, and the rear hatchcover 1 is fixed with side 3 close to the edge of stile 2, and the side 3 is arranged There are two, and two sides 3 are symmetrical about the central axes of stile 2, and limited block 16 is equipped on the inner wall of the side 3, it is described The center position on 1 surface of hatchcover is overlapped with control box 7 afterwards, and the control box 7 is through rear hatchcover 1 and in the bottom of rear hatchcover 1 Portion, it is described after hatchcover 1 hull 8 is installed on the side of control box 7, it is opposite with limited block 16 on the outer wall of the hull 8 It answers and offers limiting slot 17 at position, the limited block 16 is slidably connected with limiting slot 17, wherein

Sliding rail block 4 is inlaid on the inner wall of the side 3, the internal slide of the sliding rail block 4 is connected with locking block 5, institute Stating locking block 5 includes sliding block 501 and the block 502 that sinks, and the block 502 that sinks is mounted on the inside of sliding rail block 4, and sliding block 501 are fixed on side of the block 502 far from sliding rail block 4 that sink, sink block 502 and the composition slide construction of sliding rail block 4, and sink The surface size of block 502 matches with the interior chamber size of sliding rail block 4, it is ensured that when sliding block 501 slides into using up for slide slot 601 Head, when sliding block 501 is transitioned into the slot 602 that sinks from slide slot 601, the block 502 that sinks of 501 one end of sliding block is due to certainly at this time The landing of 4 inner vertical of sliding rail block is focused on, corresponding that sliding block 501 is driven to slide into the slot 602 that sinks, rear hatchcover 1 can not at this time Horizontal movement substantially increases the fixed compactness of rear hatchcover 1 so that rear hatchcover 1 is locked, on the side wall of the hull 8 with Sliding groove 6 is offered at 5 opposite position of locking block, the sliding groove 6 includes slide slot 601 and the slot 602 that sinks, described to slide Slot 601 is provided on the side wall of hull 8, and the slot 602 that sinks be provided with at 501 opposite position of sliding block, the slide slot 601 with the slot 602 that sinks be integral type trough body structure, and the width numerical value of the slide slot 601 is equal to the width number of sliding block 501 Value, the slide slot 601 constitute slide construction with sliding block 501, and the length value of the slot 602 that sinks is equal to sliding block 501 Length value, slot 602 and the sliding block 501 of sinking constitute slide construction, it is ensured that sliding block 501 stable can slide Slided on slot 601, while after sliding block 501 is fallen in the slot 602 that sinks, the both ends due to 602 inner wall of slot that sinks with slide Block 501 proposes fitting, avoids the horizontal movement of sliding block 501；

Press strip 11 is installed at the upper surface of hatchcover 1 and control 7 opposite position of box after described, the press strip 11 is provided with Two, and two press strips 11, about control 7 central symmetry of box installation, the press strip 11 constitutes parallel construction, press strip with rear hatchcover 1 11 by being pressed on control box 7, and control box 7 is resisted, and realizes limit to control box 7, substantially increases the stabilization of control box 7 Property, since control box 7 and the contact area of press strip 11 are larger, and the resultant direction that the control box 7 generates is located in press strip 11 At heart position, cause the arm of force shorter, be difficult to open press strip 11, one end of the press strip 11 is equipped with fixing seat 9, the fixation The inside of seat 9 is equipped with rotation axis 10, and the fixing seat 9 is connect by rotation axis 10 with 11 hinge of press strip, the press strip 11 Block base 12 is installed, the two sides correspondence of 12 inner wall of block base is equipped with card at the other end and 9 opposite position of fixing seat Concave block 13 is closed, the engaging concave block 13 is plastic material, and the concave surface for engaging concave block 13 matches with the convex surface of engaging convex block 15, The engaging concave block 13 constitutes snap-in structure with convex block 15 is engaged, and press strip 11 can rotate by rotation axis 10, and by press strip 11 The engaging convex block 15 of one end is embedded in and in the engaging concave block 13 that is extruded on block base 12 so that engaging concave block 13 with engage convex block 15 fasten, complete fix, when removing press strip 11, can by drawstring 14 around rotation axis 10 rotate outwardly can will engage it is convex Block 15 is extracted from engaging concave block 13, completes separation, on the side wall of the press strip 11 with engage peace at 13 opposite position of concave block Equipped with engaging convex block 15, the press strip 11 is equipped with drawstring 14 close to the side of block base 12

Working principle: when the utility model is used, cognition to the rear hatchcover 1 is placed in view of the water inlet of afterhold, equipment And the running of on-hook, the design of rear hatchcover 1, which not only takes, adds the mode of stile 2 to increase intensity, but also the reality according to on-hook Operating space is suitably reduced, and farthest meets the requirement of 8 rear deck of hull, while locking block 5 can be in sliding rail Sliding in block 4, and the shortest distance of locking block 5 and limited block 16 is equal to the distance between slide slot 601 and limiting slot 17, installation When, the top that first locking block 5 is promoted and is in sliding rail block 4, so that the limiting slot 17 on the corresponding hull 8 of limited block 16, and So that sliding block 501 is corresponding with the slide slot 601 on hull 8, and rear hatchcover 1 is directly slid into the rear deck position of hull 8 On, when slide-in is at the end, limited block 16 is chimeric with limiting slot 17, avoid the up and down motion of rear hatchcover 1, and sliding block 501 from Slide slot 601 is transitioned into the slot 602 that sinks, and the block 502 that sinks of 501 one end of sliding block due to focusing on inside sliding rail block 4 certainly at this time It is vertical to slide, it is corresponding that sliding block 501 is driven to slide into the slot 602 that sinks, at this time after hatchcover 1 can not horizontal movement so that after Hatchcover 1 is locked, and substantially increases the compactness of installation, and installs also enhanced convenience and quick, when needing to dismantle, by hull 8 are inverted, so that sliding block 501 slides due to being self-possessed in the end of slide slot 601, and along slide slot 601 and limiting slot 17 Opening direction extraction, and press strip 11 can be rotated by rotation axis 10, and the engaging convex block 15 of 11 one end of press strip is embedding Enter and in the engaging concave block 13 that is extruded on block base 12, so that engaging concave block 13 fastens with convex block 15 engage, completion fixation, It is pressed on control box 7 by press strip 11, control box 7 is resisted, limit is realized to control box 7, substantially increases the steady of control box 7 Qualitative, since control box 7 and the contact area of press strip 11 are larger, and the resultant direction that the control box 7 generates is located at press strip 11 Center position causes the arm of force shorter, is difficult to open press strip 11, can be by drawstring 14 around rotation when removing press strip 11 Axis 10 rotates outwardly to extract engaging convex block 15 from engaging concave block 13, complete separation, it is entire after hatchcover use process Terminate, the content being not described in detail in this explanation belongs to the prior art well known to professional and technical personnel in the field.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of rear hatchcover easy to use, including rear hatchcover (1), it is characterised in that: fixed on the side of hatchcover (1) after described Have stile (2), the rear hatchcover (1) is fixed with side (3) close to the edge of stile (2), and the side (3) is provided with two It is a, and two sides (3) are symmetrical about the central axes of stile (2), are equipped with limited block (16) on the inner wall of the side (3), The center position on hatchcover (1) surface is overlapped with control box (7) after described, and the control box (7) is through rear hatchcover (1) and locates In the bottom of rear hatchcover (1), the rear hatchcover (1) is equipped with hull (8) on the side of control box (7), the hull (8) Outer wall on offered limiting slot (17) at limited block (16) opposite position, the limited block (16) and limiting slot (17) are sliding Dynamic connection, wherein

The side (3) is inlaid with sliding rail block (4) on the inner wall of limited block (16), the internal slide of the sliding rail block (4) It is connected with locking block (5), offers sliding groove (6) at locking block (5) opposite position on the side wall of the hull (8)；

It is equipped with press strip (11) at the upper surface of hatchcover (1) and control box (7) opposite position after described, the press strip (11) One end is equipped with fixing seat (9), and the inside of the fixing seat (9) is equipped with rotation axis (10), and the fixing seat (9) passes through rotation Axis (10) is connect with press strip (11) hinge, is equipped with card at the other end and fixing seat (9) opposite position of the press strip (11) It closes seat (12), corresponding be equipped in the two sides of block base (12) inner wall engages concave block (13), on the side wall of the press strip (11) With engaging engaging convex block (15) is installed at concave block (13) opposite position, side of the press strip (11) close to block base (12) Drawstring (14) are installed.

2. a kind of rear hatchcover easy to use according to claim 1, it is characterised in that: the stile (2) and rear hatchcover (1) vertical structure is constituted, and stile (2), rear hatchcover (1) and side (3) are integral type bending structure.

3. a kind of rear hatchcover easy to use according to claim 1, it is characterised in that: the locking block (5) includes sliding Row block (501) and the block that sinks (502), the block that sinks (502) is mounted on the inside of sliding rail block (4), and sliding block (501) is fixed In the side of the block that sinks (502) far from sliding rail block (4), the block that sinks (502) and sliding rail block (4) constitute slide construction, and heavy The surface size for falling block (502) matches with the interior chamber size of sliding rail block (4).

4. a kind of rear hatchcover easy to use according to claim 1, it is characterised in that: the sliding groove (6) includes sliding Row slot (601) and the slot that sinks (602), the slide slot (601) is provided on the side wall of hull (8), and the slot that sinks (602) opens up With sliding block (501) opposite position at, the slide slot (601) and sink slot (602) be integral type trough body structure, it is described The width numerical value of slide slot (601) is equal to the width numerical value of sliding block (501), the slide slot (601) and sliding block (501) structure At slide construction, the length value of the slot that sinks (602) is equal to the length value of sliding block (501), the slot that sinks (602) Slide construction is constituted with sliding block (501).

5. a kind of rear hatchcover easy to use according to claim 1, it is characterised in that: the engaging concave block (13) is modeling Expect material, and engage concave block (13) concave surface with engage convex block (15) convex surface match, the engaging concave block (13) with engage Convex block (15) constitutes snap-in structure.

6. a kind of rear hatchcover easy to use according to claim 1, it is characterised in that: the press strip (11) is provided with two It is a, and two press strips (11), about control box (7) central symmetry installation, the press strip (11) and rear hatchcover (1) constitute parallel junction Structure.