CN204355171U - Van opposite opened expanding unit - Google Patents
Van opposite opened expanding unit Download PDFInfo
- Publication number
- CN204355171U CN204355171U CN201520005339.0U CN201520005339U CN204355171U CN 204355171 U CN204355171 U CN 204355171U CN 201520005339 U CN201520005339 U CN 201520005339U CN 204355171 U CN204355171 U CN 204355171U
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- CN
- China
- Prior art keywords
- fixed frame
- turnover panel
- flap
- lower turnover
- van
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- 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.)
- Expired - Fee Related
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Abstract
Van opposite opened expanding unit, comprise fixed frame, fixed frame is arranged on outside the compartment of van, be bolted bottom fixed frame on the subframe longitudinal beam of van, on the left of fixed frame and right side is respectively equipped with a collapsible mechanism that camps, and the structure of two collapsible mechanisms that camp is identical and be symmetrically arranged.The utility model adopts turnover plate type structure to carry out spatial spread, and its structure is simple, and it is less that extension mechanism takies space, compartment, and manufacture, cost of upkeep is low, its applicable surface improves greatly; Adopt manual operation, eliminate complicated engine installation, not only can reduce costs, conserve space, also improve reliability of service.
Description
Technical field
The utility model relates to a kind of van, particularly relates to a kind of van opposite opened expanding unit.
Background technology
In the last few years, only have in the compartment of van and load and the effect of transporting cargo, in transportation, often can parking camp at night, chaufeur or passenger cannot field encampments.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of compact conformation, collapsible or launch for the van opposite opened expanding unit of field encampment.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: van opposite opened expanding unit, comprise fixed frame, fixed frame is arranged on outside the compartment of van, be bolted bottom fixed frame on the subframe longitudinal beam of van, on the left of fixed frame and right side is respectively equipped with a collapsible mechanism that camps, and the structure of two collapsible mechanisms that camp is identical and be symmetrically arranged;
Each collapsible mechanism that camps includes lower turnover panel, flap, strut bar, supporting leg, ladder, tilting plate bed and lifting rope, lower turnover panel and all rectangular structure of flap, lower turnover panel inner side edge is along hinged with fixed frame lower end outside edge, flap inner side edge along with fixed frame upper end outer side edges along hinged, supporting leg is vertically arranged, supporting leg upper end is supported on lower turnover panel bottom outside, post upper is universal is connected to flap bottom outside, strut bar lower end is supported on lower turnover panel top outer, tilting plate bed inner side edge is along being hinged on fixed frame outside, lifting rope lower end and tilting plate bed outer end edges are along being connected, lifting rope upper end is connected on fixed frame, flap by inner side edge along to outer side edges along width and lower turnover panel by inner side edge along the width to outer side edges edge with equal the height of fixed frame sidepiece, the outer middle side part of fixed frame is provided with the hasp that can be located by connecting with flap outer end edges edge and lower turnover panel outer end edges edge, being provided with outside fixed frame can with tilting plate bed outer end edges along the fixed hook mounted, be provided with gluing fastener-type canvas on flap and between flap and lower turnover panel outer edge, ladder upper end is articulated on rear side of lower turnover panel.
Gas spring is provided with bottom described flap and between fixed frame outside.
Be provided with bottom described fixed frame and the servo-unit be connected bottom lower turnover panel.
Described tilting plate bed arranges two-layer up and down.
Adopt technique scheme, the utility model is mainly used in the expansion in van space, has field encampment function.The utility model adopts former overall van to reequip, and under the prerequisite not destroying former car facility, installs the collapsible mechanism that camps additional in both sides, compartment.
Be bolted with former automobile accessory frame longeron bottom fixed frame, be connected through the hinge outside fixed frame lower turnover panel and flap, and flap plays the effect supporting canvas.
Flap and lower turnover panel adopt skeleton type large panel structure, steel square tube is adopted to be framework, inside and outside illiteracy rustproof aluminium sheet, central filler polyurethane foam material, repressed shaping plate, surfacing, (every sq m surface irregularity is not more than 2mm) attractive in appearance, and have enough Rigidity and strengths; In heat transfer, airtight, watertight and electromagnetic compatibility etc., there are good performance figure.After plate makes, adopt metal piece to decorate at its periphery, and lay rubber-plastic composite floor board at lower turnover panel upper surface and decorate, for personnel provide a comfortable rest environment.
Lower turnover panel inner side edge, along being connected through the hinge on fixed frame, realizes the upset of lower turnover panel, and between lower turnover panel and fixed frame base plate, installs servo-unit, to alleviate the working strength that facility builds personnel, improve and build speed.The rear end of lower turnover panel is provided with butt hook, for fixed ladder, is convenient to staff upper and lower.
Folding storage is in side, compartment when driving a vehicle for the utility model, and during use, lower turnover panel is horizontal, is supported by the supporting leg of lower turnover panel bottom and ground.According to the manufacture of compartment plate conventional at present, lower turnover panel adopts the plate designs mode of standard shelter, strengthens therein, meets load bearing requirements when personnel's rest, work.
Flap Main Function is the support of top canvas cover, and flap is connected with the top of fixed frame by hinge.During the driving of turnover plate type camping facility top canvas bracing or strutting arrangement, folding storage is at cabin body side surface, during use, above turns over horizontal, above turns over auxiliary device and comprises the strut bar that is fixed on lower turnover panel and be fixed on gas spring between flap and fixed frame.
Post upper and lower end are arranged on flap and lower turnover panel respectively, be connected by movable joint between post upper with flap, pitching and the horizontal direction that can realize strut bar rotate, under travelling position, strut bar rotates to parallel with car length direction, and be fixed on by lockout mechanism in the draw-in groove of fixed frame sidepiece, when needing to use, strut bar is rotated to vertical with car length direction.
Flap and lower turnover panel can be packed up respectively to vertical state or be expanded to horizontality, when packing up, first pack up flap downwards, and then upwards pack up lower turnover panel, flap outer edge (lower edge) and lower turnover panel outer edge (upper edge) coincide, and flap and lower turnover panel form the sidewall paneling after expansion jointly.
When camping, the flap in compartment, lower turnover panel launch, and adhesive type canvas is fixed on flap and lower turnover panel by press strip, and side is by three they sup-port between flap and lower turnover panel.
Tilting plate bed is provided with rotating shaft and Removable hook, is realized expansion and the placement of bed by axle sleeve that fixed frame is arranged, fixed hook.
The utility model adopts turnover plate type structure to carry out spatial spread, and its structure is simple, and it is less that extension mechanism takies space, compartment, and manufacture, cost of upkeep is low, its applicable surface improves greatly; Adopt manual operation, eliminate complicated engine installation, not only can reduce costs, conserve space, also improve reliability of service.
Flap in the middle of the utility model and the inside and outside illiteracy plate of lower turnover panel select antirust composition aluminium sheet, through phosphatization rear surface anticorrosion with painting paint.Rationally overlap between hardware, avoid the electrochemical corrosion of metal.Hardware all carries out corrosion-resistance treatment, as phosphatization, electroplate, spray paint, plastic-blasting etc., there is the advantage of anti-damp and hot, mould proof, Defend salt fog.
The utility model adopts structure (general part, gauge member) and the production technology of existing maturation, can meet the requirement in service life of expansion tank; The principle of design considerations design of Reducing Rating, ensures the ultimate strength of stress much smaller than material of load generation suffered by envelope in normal operation, makes envelope safety, reliably, guarantees the reliability of product.
Each structure has enough mechanical strengths and rigidity, can stand the stress under regulation environment for use condition.Be mechanically connected solid and reliable, do not loosen, exsertion part, turning, edge all should rounding.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation in the deployed state.
Detailed description of the invention
As shown in Figure 1, van opposite opened expanding unit of the present utility model, comprise fixed frame 1, fixed frame 1 is arranged on outside the compartment of van, be bolted bottom fixed frame 1 on the subframe longitudinal beam 2 of van, on the left of fixed frame 1 and right side is respectively equipped with a collapsible mechanism that camps, and the structure of two collapsible mechanisms that camp is identical and be symmetrically arranged.
Each collapsible mechanism that camps includes lower turnover panel 3, flap 4, strut bar 5, supporting leg 6, ladder 7, tilting plate bed 8 and lifting rope 9, lower turnover panel 3 and all rectangular structure of flap 4, lower turnover panel 3 inner side edge is along hinged with fixed frame 1 lower end outside edge, flap 4 inner side edge along with fixed frame 1 upper end outer side edges along hinged, supporting leg 6 is vertically arranged, supporting leg 6 upper end is supported on lower turnover panel 3 bottom outside, strut bar 5 upper end is universal is connected to flap 4 bottom outside, strut bar 5 lower end is supported on lower turnover panel 3 top outer, tilting plate bed 8 inner side edge is outside along being hinged on fixed frame 1, lifting rope 9 lower end and tilting plate bed 8 outer end edges are along being connected, lifting rope 9 upper end is connected on fixed frame 1, flap 4 by inner side edge along to outer side edges along width and lower turnover panel 3 by inner side edge along the width to outer side edges edge with equal the height of fixed frame 1 sidepiece, the outer middle side part of fixed frame 1 is provided with the hasp that can be located by connecting with flap 4 outer end edges edge and lower turnover panel 3 outer end edges edge, being provided with outside fixed frame 1 can with tilting plate bed 8 outer end edges along the fixed hook mounted, be provided with gluing fastener-type canvas 10 on flap 4 and between flap 4 and lower turnover panel 3 outer edge, ladder 7 upper end is articulated on rear side of lower turnover panel 3.
Gas spring 11 is provided with bottom flap 4 and between fixed frame 1 outside.
Be provided with bottom fixed frame 1 and the servo-unit 12 be connected bottom lower turnover panel 3.
Tilting plate bed 8 arranges two-layer up and down.
The utility model is mainly used in the expansion in van space, has field encampment function.The utility model adopts former overall van to reequip, and under the prerequisite not destroying former car facility, installs the collapsible mechanism that camps additional in both sides, compartment.
Be bolted with former automobile accessory frame longeron 2 bottom fixed frame 1, be connected through the hinge outside fixed frame 1 lower turnover panel 3 and flap 4, and flap 4 plays the effect supporting canvas.
Flap 4 and lower turnover panel 3 adopt skeleton type large panel structure, steel square tube is adopted to be framework, inside and outside illiteracy rustproof aluminium sheet, central filler polyurethane foam material, repressed shaping plate, surfacing, (every sq m surface irregularity is not more than 2mm) attractive in appearance, and have enough Rigidity and strengths; In heat transfer, airtight, watertight and electromagnetic compatibility etc., there are good performance figure.After plate makes, adopt metal piece to decorate at its periphery, and lay rubber-plastic composite floor board at lower turnover panel 3 upper surface and decorate, for personnel provide a comfortable rest environment.
Lower turnover panel 3 inner side edge, along being connected through the hinge on fixed frame 1, realizes the upset of lower turnover panel 3, and between lower turnover panel 3 and fixed frame 1 base plate, installs servo-unit 12, to alleviate the working strength that facility builds personnel, improve and build speed.The rear end of lower turnover panel 3 is provided with butt hook, for fixed ladder 7, is convenient to staff upper and lower.
Folding storage is in side, compartment when driving a vehicle for the utility model, and during use, lower turnover panel 3 is horizontal, is supported by supporting leg 6 and the ground of lower turnover panel 3 bottom.According to the manufacture of compartment plate conventional at present, lower turnover panel 3 adopts the plate designs mode of standard shelter, strengthens therein, meets load bearing requirements when personnel's rest, work.
Flap 4 Main Function is the support of top canvas cover, and flap 4 is connected by the top of hinge with fixed frame 1.During the driving of turnover plate type camping facility top canvas bracing or strutting arrangement, folding storage is at cabin body side surface, during use, above turns over horizontal, above turns over auxiliary device and comprises the strut bar 5 that is fixed on lower turnover panel 3 and be fixed on gas spring 11 between flap 4 and fixed frame 1.
Strut bar 5 top and bottom are arranged on flap 4 and lower turnover panel 3 respectively, strut bar 5 upper end is connected by movable joint with between flap 4, pitching and the horizontal direction that can realize strut bar 5 rotate, under travelling position, strut bar 5 rotates to parallel with car length direction, and be fixed on by lockout mechanism in the draw-in groove of fixed frame 1 sidepiece, when needing to use, strut bar 5 is rotated to vertical with car length direction.
Flap 4 and lower turnover panel 3 can be packed up respectively to vertical state or be expanded to horizontality, when packing up, first pack up flap 4 downwards, and then upwards pack up lower turnover panel 3, flap 4 outer edge (lower edge) and lower turnover panel 3 outer edge (upper edge) are coincide, and flap 4 and lower turnover panel 3 form the sidewall paneling after expansion jointly.
When camping, flap 4, the lower turnover panel 3 in compartment launch, and adhesive type canvas is fixed on flap 4 and lower turnover panel 3 by press strip, and side is supported by three strut bars 5 between flap 4 and lower turnover panel 3.
Tilting plate bed 8 is provided with rotating shaft and Removable hook, is realized expansion and the placement of bed by axle sleeve, the fixed hook that fixed frame 1 is arranged.
The utility model adopts turnover plate type structure to carry out spatial spread, and its structure is simple, and it is less that extension mechanism takies space, compartment, and manufacture, cost of upkeep is low, its applicable surface improves greatly; Adopt manual operation, eliminate complicated engine installation, not only can reduce costs, conserve space, also improve reliability of service.
Flap 4 in the middle of the utility model and the inside and outside illiteracy plate of lower turnover panel 3 select antirust composition aluminium sheet, through phosphatization rear surface anticorrosion with painting paint.Rationally overlap between hardware, avoid the electrochemical corrosion of metal.Hardware all carries out corrosion-resistance treatment, as phosphatization, electroplate, spray paint, plastic-blasting etc., there is the advantage of anti-damp and hot, mould proof, Defend salt fog.
The utility model adopts structure (general part, gauge member) and the production technology of existing maturation, can meet the requirement in service life of expansion tank; The principle of design considerations design of Reducing Rating, ensures the ultimate strength of stress much smaller than material of load generation suffered by envelope in normal operation, makes envelope safety, reliably, guarantees the reliability of product.
Each structure has enough mechanical strengths and rigidity, can stand the stress under regulation environment for use condition.Be mechanically connected solid and reliable, do not loosen, exsertion part, turning, edge all should rounding.
Above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify to the utility model or equivalent replacement, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. van opposite opened expanding unit, it is characterized in that: comprise fixed frame, fixed frame is arranged on outside the compartment of van, be bolted bottom fixed frame on the subframe longitudinal beam of van, on the left of fixed frame and right side is respectively equipped with a collapsible mechanism that camps, and the structure of two collapsible mechanisms that camp is identical and be symmetrically arranged;
Each collapsible mechanism that camps includes lower turnover panel, flap, strut bar, supporting leg, ladder, tilting plate bed and lifting rope, lower turnover panel and all rectangular structure of flap, lower turnover panel inner side edge is along hinged with fixed frame lower end outside edge, flap inner side edge along with fixed frame upper end outer side edges along hinged, supporting leg is vertically arranged, supporting leg upper end is supported on lower turnover panel bottom outside, post upper is universal is connected to flap bottom outside, strut bar lower end is supported on lower turnover panel top outer, tilting plate bed inner side edge is along being hinged on fixed frame outside, lifting rope lower end and tilting plate bed outer end edges are along being connected, lifting rope upper end is connected on fixed frame, flap by inner side edge along to outer side edges along width and lower turnover panel by inner side edge along the width to outer side edges edge with equal the height of fixed frame sidepiece, the outer middle side part of fixed frame is provided with the hasp that can be located by connecting with flap outer end edges edge and lower turnover panel outer end edges edge, being provided with outside fixed frame can with tilting plate bed outer end edges along the fixed hook mounted, be provided with gluing fastener-type canvas on flap and between flap and lower turnover panel outer edge, ladder upper end is articulated on rear side of lower turnover panel.
2. van opposite opened expanding unit according to claim 1, is characterized in that: be provided with gas spring bottom described flap and between fixed frame outside.
3. van opposite opened expanding unit according to claim 1 and 2, is characterized in that: be provided with bottom described fixed frame and the servo-unit be connected bottom lower turnover panel.
4. van opposite opened expanding unit according to claim 1 and 2, is characterized in that: described tilting plate bed arranges two-layer up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005339.0U CN204355171U (en) | 2015-01-06 | 2015-01-06 | Van opposite opened expanding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520005339.0U CN204355171U (en) | 2015-01-06 | 2015-01-06 | Van opposite opened expanding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355171U true CN204355171U (en) | 2015-05-27 |
Family
ID=53256656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520005339.0U Expired - Fee Related CN204355171U (en) | 2015-01-06 | 2015-01-06 | Van opposite opened expanding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065428A (en) * | 2019-04-18 | 2019-07-30 | 刘青会 | Folding retractable carriage and motor home |
-
2015
- 2015-01-06 CN CN201520005339.0U patent/CN204355171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065428A (en) * | 2019-04-18 | 2019-07-30 | 刘青会 | Folding retractable carriage and motor home |
| CN110065428B (en) * | 2019-04-18 | 2024-01-26 | 内蒙古北集元房车科技有限公司 | Folding retractable carriage and caravan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20180106 |