CN201024695Y

CN201024695Y - Canvass canopy

Info

Publication number: CN201024695Y
Application number: CNU2007201414090U
Authority: CN
Inventors: 曾春荣
Original assignee: Xinye Enterprise Co Ltd
Current assignee: Xinye Enterprise Co Ltd
Priority date: 2007-03-14
Filing date: 2007-03-14
Publication date: 2008-02-20
Anticipated expiration: 2017-03-14

Abstract

The utility model discloses a tent, comprising a group of fixing units and a group of stretching units, which are arranged on one end of the fixing units. The group of fixing units is provided with a fixed framework and an extension tarpaulin, which is always extended and covered on the fixed framework. The group of stretching units is provided with a stretching framework, which is connected with one end of the fixed framework, the length of the stretching units can stretch along the length direction of the fixed framework, and a deployable tarpaulin, which is connected with the extension tarpaulin on one side of the deployable tarpaulin and in a deployable way covered on the stretching framework. By the collocation design of the fixed framework and the stretching framework, containing space can flexibly increase based on original length, therefore, the whole utility model can achieve good effects of practicability and using elasticity, etc.

Description

Camp

Technical field

The utility model relates to a kind of camp, is meant a kind ofly under original receiving space length basis especially, can give the camp of elasticity lengthening again.

Background technology

For the effective space in the outdoor vacant lot of utilization, common meeting erects the non-canvas camp of deciding formula in addition on vacant lot, with can be for taking in/stacked items, vehicle parking ... etc., make the article of accommodating or vehicle avoid being exposed to the sun and rain.

The main characteristic of this type of canvas camp is to take/and to tear open simple and easy and can be shifted, its design consideration is then decided on floor space and mode of occupation, purpose etc.With the automobile camp is example, is roughly to have distinguished " fixed " and " scalable foldable " two kinds: so-called fixed, and its cage construction is changeless, just whole constitutes floor space and receiving space is fixed; And so-called scalable foldable, its cage construction can be carried out the transversal stretching start in cooperating under the accurate link design, and canopy cloth also can produce the exhibition support synchronously and fold, and makes whole institute constitute floor space and receiving space length can be looked demand and suitable adjustment.

Yet the adjustment no matter this canvas camp could stretch all respectively has pluses and minuses.Wherein, though the fixed cost is cheaper, but because of to be subjected to receiving space be fixing and must occupy restriction such as specific vacant lot area, integral body does not have the utilization DE fully; Relatively, the receiving space of scalable foldable and floor space can in become little and expanded scope between appropriateness adjust, though have preferable utilization DE, because of length range must be dependent on consistent link design, whole cost cost is then obviously expensive.

The utility model content

The purpose of this utility model be to provide a kind of under original receiving space length basis elasticity lengthening again, integral body has splendid practicality and the flexible camp of utilization.

Camp of the present utility model comprises one group of fixed cell, and the telescopic unit of this fixed cell one end is located in a winding.This group fixed cell has a fixedly skeleton, and put up in this fixing support exhibition canopy cloth on the skeleton the permanent support of the one side site of an exhibition.This group telescopic unit has a seated connection to be located at this fixedly skeleton one end and its length can be along this fixing flexible skeleton of the length direction telescopic variation of skeleton, and an one side connects this support exhibition canopy cloth and can open up the exhibition receipts canopy cloth of putting up on this flexible skeleton with receiving; Should flexible skeleton have most towards away from this fixedly the direction of skeleton arrange in regular turn and can it carry out activity arch frame of far and near displacement relatively, and most to respectively in order to connect wantonly two adjacent movable transversal stretching formula side connection rod set of encircleing the frame both sides.

Effect of the present utility model is, sees through this fixedly skeleton and collocation design that should flexible skeleton, make receiving space in original length basis under again elasticity increase, integral body can reach practicality and use effects such as DE is all good.

Description of drawings

Fig. 1 is a stereogram, and a preferred embodiment of camp of the present utility model is described, one group telescopic unit is to be the state of folding;

Fig. 2 is a stereogram, illustrates that this telescopic unit of this preferred embodiment is to be extended state;

Fig. 3 is an illustrative view, and one of them side connection rod set structure and action thereof of this preferred embodiment are described;

Fig. 4 is an illustrative view, and one of them top connection rod set structure and action thereof of this preferred embodiment are described.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

As Fig. 1 and shown in Figure 2, this preferred embodiment of camp of the present utility model is to park in order to a (not shown) of buying car in installments.This camp comprises one group of fixed cell 1, and the telescopic unit 2 of this fixed cell 1 front end is located in a winding.

This fixed cell 1 has a fixedly skeleton 11, and the permanent support of the one side site of an exhibition is put up and is arranged at this fixedly support exhibition canopy cloth 12 (seeing shown in the imaginary line among the figure) on skeleton 11 tops; Fixedly skeleton 11 is to match to define the constant fundamental space 17 of a size with this support exhibition canopy cloth 12.Should be fixedly skeleton 11 have three spaced back to front fixed arch frames 13, and the coupling compoonent 16,18 at fixed wantonly two adjacent fixed arch frame 13 tops is distinguished at ten its two ends; These three fixed arches frame, 13 tops are to arrange with those coupling compoonents 16,18 to be grid-like.In the present embodiment, wherein six coupling compoonents 16 are the hollow cross bar, and in addition four coupling compoonents 18 be for can assisting the stretching device that increases structural strength, in order to the quick assembled formation that can help this three fixed arches frame 13 and strong fix muchly.

This telescopic unit 2 has one and connects the fixed arch frame 13 that this is positioned at front side, and its length can be along this fixing flexible skeleton 21 of the length direction of skeleton 11 (just before and after to) telescopic variation, and its rear side of one side connects the front side of this support exhibition canopy cloth 12 and can support the exhibition of putting up on these flexible skeleton 21 tops with opening up/fold and receive canopy cloth 22 (seeing shown in the imaginary line among the figure), this flexible skeleton 21 and this exhibition receipts canopy cloth 22 can match define the scalable variation of its length and be communicated in this fundamental space 17 add long spacing 20; This support exhibition canopy cloth 12 is received canopy cloth 22 with this exhibition and is all one.Certainly, this telescopic unit 2 also can be connected this fixedly rear side of skeleton 11.

Should flexible skeleton 21 have three courts away from these fixedly the activity arch frame arranged in regular turn of the direction of skeleton 11 (promptly direction) back to front 23, the three pairs of transversal stretching formula side connection rod set 26, six groups of transversal stretching formula top connection rod set 25, and six wheels 28 that are arranged at the bottom of this three movable arch frames 23 respectively.

As Fig. 2 and shown in Figure 3, wherein, the first two offside connection rod set 26 is to encircle the left and right sides of frames 23 in order to connect wantonly two adjacent activities respectively, and last offside connection rod set 26 is that frame 23 is encircleed in this activity and it is close to the left and right side of this fixed arch frame 13 in order to connect.Each side connection rod set 26 has two its centers and intersects the side lever that articulates 261, two pivot ear pieces 262 that are hubbed at the top ends of this two side lever 261 respectively and two sleeves 263 that are hubbed at the bottom of this two side lever 261 respectively mutually; Wherein, this two pivots ear piece 262 of each side connection rod set 26 is affixed wantonly two adjacent movable arch frame 23 1 sides (or should activity arch frame 23 and its adjacent these fixed arch frame 13 1 sides) respectively, and this two sleeve 263 is to be sheathed on wantonly two adjacent movable arch frame 23 1 sides (or should activity arch frame 23 and its adjacent these fixed arch frame 13 1 sides on) respectively up and down slippingly.

As Fig. 2 and shown in Figure 4, in addition, wherein preceding four groups of top connection rod set 25 are to encircle frames 23 tops in order to connect wantonly two adjacent activities, and then two groups of 25 of top connection rod set are in order to connect and this activity arch frame 23 and its adjacent these fixed arch frame 13 tops.Each top connection rod set 25 has two its first ends 252 and is the push rod 251, that intersect to articulate mutually and is arranged with in the button hole 254 of first end 252 bottom surfaces of a push rod 251 wherein, and one is convexly set in first end 252 sides of another push rod 251 and the projection 255 that can match with this button hole 254; Wherein, the opposite the second end 253 of this two push rod 251 of each top connection rod set 25 be articulated in respectively wantonly two adjacent movable arch bottom surfaces, frame 23 top (or should activity arch frame 23 with its bottom surface, top of adjacent this fixed arch frame 13).Mainly be that when this two push rod 251 of each top connection rod set 25 is when folding shape, this projection 255 is to break away from this button hole 254; When this two push rod 251 was the straight shape of support, this projection 255 was to be buckled in this button hole 254.

Therefore, see through the flexible start of this three offsides connection rod set 26 and these six groups of top connection rod set 25, and this six wheel 28 etc. matches, when frame 23 is encircleed in this activity foremost of Yu Qianla or pusher, just other two activities of interlock are encircleed frames 23 and are carried out slippage in regular turn swimmingly, should can produce transversal stretching by flexible 21 on skeleton, this exhibition receipts canopy cloth 22 can be affected and produce the support exhibition or fold distortion simultaneously, and this adds the length of long spacing 20 thereby increase and decrease is arranged.Owing to, seeing through the two side connection rod set 26 of intersecting pivots is to belong to habitual mechanical technique with top connection rod set 25 grades with the movable start mechanism of encircleing frame 23 of interlock, no longer describes in detail in this.

When usual use, the length of this fundamental space 17 just is enough to park for a certain particular vehicle, and the user can allow this flexible skeleton 21 and this exhibition receipts canopy cloth 22 all be the state that folds fully with standby.And when desiring to accommodate other external vehicle, the user then application of force makes this flexible skeleton 21 and this exhibition receive canopy cloth 22 stretching, extension forward, this adds the length of long spacing 20 with an amount of amplification, making this add long spacing 20 is enough to go into for another vehicle parking, and integral body is parked wherein before and after just being for two vehicles with arranging together; After treating that this external vehicle sails out of, the user then again the application of force make this flexible skeleton 21 and this exhibition receipts canopy cloth 22 foldable folding backwards.

Therefore, this that sees through that this flexible skeleton 21 and this exhibition receive scalable adjustment that canopy cloth 22 constitutes adds long spacing 20 and designs, make whole receiving space under original length basis of this fundamental space 17, can utilize this scalable adjustment that adds long spacing 20 and get the elasticity growth again, this camp integral body has following advantage really:

One, the utilization DE is good, and the practicality height:

Because, this camp has receiving space length and whether increases, and whether floor space enlarges etc. and freely to adjust elasticity, integral body is as scalable foldable camp, and have preferable practicality and utilization DE equally, and can improve the practicality of general fixed camp and the problem of utilization DE difference.

Two, cost is cheaper, and the market acceptance is higher:

Moreover, see through this flexible skeleton 21 and be somebody's turn to do the fixedly collocation mutually of skeleton 11, there was the cross link design at whole skeleton 21 places of should stretching of its first half that only are, compare general scalable foldable camp and be consistent through and through link design and cause cost cost costliness in length range, then be more comparatively cheap with the cost cost, and the more high advantage of market acceptance.

Conclude above-mentioned, camp of the present utility model, see through this fixedly skeleton 11 and the collocation design that should stretch skeleton 21, feasible whole receiving space is elasticity growth again under original length basis, integral body has practicality height, good, the cost lower cost of utilization DE and the more high characteristic of market acceptance really, so can reach effect of the present utility model really.

Claims

1. a camp comprises one group of fixed cell, and this fixed cell has a fixedly skeleton, and put up in this fixing support exhibition canopy cloth on the skeleton the permanent support of the one side site of an exhibition; It is characterized in that:

Also comprise a telescopic unit, be to have a seated connection to be located at this fixedly skeleton one end and its length can be along this fixing flexible skeletons of the length direction telescopic variation of skeleton, and an one side connects this support exhibition canopy cloth and can open up the exhibition receipts canopy cloth of putting up on this flexible skeleton with receiving, should flexible skeleton have most towards away from this fixedly the direction of skeleton arrange in regular turn and can it carry out activity arch frame of far and near displacement relatively, and most to respectively in order to connect wantonly two adjacent movable transversal stretching formula side connection rod set of encircleing the frame both sides.

2. camp as claimed in claim 1, it is characterized in that: each side connection rod set has two its centers and intersects pivot ear pieces of the side lever that articulates, two top ends that are hubbed at this two side lever respectively and affixed respectively adjacent these two movable arch frame one sides and two sleeves that are hubbed at the bottom of this two side lever respectively and can be sheathed on this two movable arch frame one sides respectively up and down slippingly mutually.

3. camp as claimed in claim 1 or 2, it is characterized in that: this flexible skeleton has more most groups and encircles the transversal stretching formula top connection rod set of arch in order to connect wantonly two adjacent activities respectively, each top connection rod set has two its first ends and is mutually and intersect articulates and its opposite the second end wantonly two adjacent activities that articulate respectively arch push rod of arch bottom surface, one are arranged with in the button hole of the first end bottom surface of a push rod wherein, and one is convexly set in the first end side of another push rod and the projection that can match with this button hole.

4. camp as claimed in claim 3 is characterized in that: this flexible skeleton has more most the wheels that are arranged at the bottom of the movable arch of this majority frame respectively.

5. camp as claimed in claim 4 is characterized in that: this fixedly skeleton have most spaced fixed arch frames, and most root is respectively in order to connect the coupling compoonent of wantonly two adjacent fixed arch arch.

6. as claim 5 a described camp, it is characterized in that: this fixedly the coupling compoonent of skeleton be a hollow cross bar.

7. as claim 5 a described camp, it is characterized in that: this fixedly the coupling compoonent of skeleton be a stretching device.