CN208396426U - A kind of ceiling support construction and relevant rectangle mat shelter - Google Patents

Abstract

The utility model discloses a kind of ceiling support constructions and relevant rectangle mat shelter.Wherein, ceiling support construction includes crossbeam, the first support, the second support, at least two first struts and at least two second struts；First support and the second support is equipped with pedestal；One end of each first strut and one end of crossbeam are articulated with the top of the pedestal of the first support with the first support respectively；One end of each second strut and the other end of crossbeam are articulated with the lower section of the pedestal of the second support with the second support respectively.And rectangle mat shelter includes column, first support arm group, second support arm group and above-mentioned ceiling support construction；The first support arm group is for connecting column and each first strut；The second support arm group is for connecting column and each second strut.Using the above structure, folding volume is small, expansion convenience, simple and reasonable.

Description

A kind of ceiling support construction and relevant rectangle mat shelter

Technical field

The utility model relates to live or do common movable mat shelter field, and in particular to a kind of ceiling support construction and phase The rectangle mat shelter of pass.

Background technique

Life, office and various activities place need to use rectangular movable mat shelter.For umbrella mat shelter, receive It is more mature to close support construction, but rectangle mat shelter folding volume is big in the prior art, often leads to inconvenient for use.

Utility model content

The purpose of the utility model is to overcome drawbacks described above present in background technique or problems, provide a kind of ceiling branch Support structure and relevant rectangle mat shelter, folding volume is small, expansion convenience, simple and reasonable.

To reach above-mentioned purpose, the utility model adopts the following technical solution:

A kind of ceiling support construction, is used for rectangle mat shelter, including crossbeam, the first support, the second support, at least two pieces the One strut and at least two second struts；First support and the second support is equipped with pedestal；One end of each first strut It is articulated with the top of the pedestal of the first support with the first support respectively with one end of crossbeam；One end of each second strut and crossbeam The other end is articulated with the lower section of the pedestal of the second support with the second support respectively.

Further, the top of the pedestal of first support is equipped with caulking groove, for the one of each first strut hinged with it End and one end of crossbeam, which are rabbeted, stops.

Further, the lower section of the pedestal of second support is equipped with caulking groove, for each second strut hinged with it The interlocking of the other end of one end and crossbeam is stopped.

A kind of rectangle mat shelter, including at least four columns, first support arm group, second support arm group and ceiling as described above Support construction；The first support arm group is for connecting column and each first strut；The second support arm group is vertical for connecting Column and each second strut.

Further, the first support arm group includes sliding block, first support arm, second support arm and third support arm；Described Sliding block is slidedly arranged on column；Described first support arm one end and the other end of the first strut are hinged, and the other end is hinged with sliding block；It is described Second support arm one end and the first strut bar portion it is hinged, the other end is hinged with column top.

Further, the second support arm group includes sliding block, the 4th support arm and the 5th support arm；The sliding block is slidedly arranged on Column, the 4th described support arm one end and the other end of the second strut are hinged, and the other end is hinged with column top；Described the 5th Support arm one end and the arm of the 4th support arm are hinged, and the other end is hinged with sliding block.

Further, it is connected to each other between adjacent column by scissor structure.

From the above description of the utility model, it can be seen, compared with the existing technology, what the utility model had is following beneficial Effect:

1, since each first strut and crossbeam and the first support are articulated with the top of pedestal, each second strut and crossbeam and Two supports are articulated with the lower section of pedestal, and therefore, when folding, the first support is moved downward, and the second support is transported upwards Dynamic, crossbeam is folded vertically, therefore folding volume is small.

2, it is being deployed into first strut, second strut and the crossbeam hinged with the first support or the second support by caulking groove It is embedded in caulking groove behind position, so that sound construction after mat shelter expansion.

3, first support arm group can guarantee that the first strut is moved upwards close to one end of column, hinged with the first support One end moves downward, so that folding volume is made to become smaller, meanwhile, it without grafting or is spirally connected, directly can fold or be unfolded.

4, second support arm group can guarantee that the second strut is moved downward close to one end of column, hinged with the second support One end moves upwards, so that folding volume is made to become smaller, meanwhile, it without grafting or is spirally connected, directly can fold or be unfolded.

5, adjacent columns being connected by scissor structure, column is close to each other when making to fold, it can directly fold bunchy, and nothing It needs grafting or is spirally connected.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make below to required in embodiment description Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings His attached drawing.

Fig. 1 is ceiling support construction schematic diagram in the utility model embodiment；

Fig. 2 is the structural schematic diagram of the first support in the utility model embodiment；

Fig. 3 is the unfolded state schematic diagram of rectangle mat shelter in the utility model embodiment；

Fig. 4 is that rectangle mat shelter folds process schematic in the utility model embodiment.

Main appended drawing reference explanation:

Crossbeam 1；First support 2；Pedestal 21；Caulking groove 22；Second support 3；First strut 4；Second strut 5；Column 6；It is sliding Block 7；First support arm group 8；First support arm 81；Second support arm 82；Third support arm 83；Second support arm group 9；4th support arm 91；5th Support arm 92；It cuts and stays structure 10.

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.Obviously, described embodiment is the preferred embodiment of the utility model, and is not to be seen as to it The exclusion of his embodiment.Based on the utility model embodiment, those skilled in the art are not before making creative work Every other embodiment obtained is put, is fallen within the protection scope of the utility model.

In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used " first ", " second " or " third " etc. is provided to distinguish different objects, be not use to describe a particular order.

In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation Word, such as using term " center ", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper", The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or positional relationship are based on shown in attached drawing Orientation and positional relationship, and be merely for convenience of the narration present invention and simplify description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation or be constructed and operated in a specific orientation, so the limitation present invention can not be interpreted as Specific protection scope.

In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used " affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses It sets or element is fixedly connected.

In claims of the utility model, specification and above-mentioned attached drawing, such as using term " includes ", " having " and Their deformation, it is intended that " including but not limited to ".

The ceiling support construction in the utility model embodiment is shown referring to Fig. 1, Fig. 1, as shown in Figure 1, ceiling supports Structure includes crossbeam 1, the first support 2,3, two first struts 4 of the second support and two second struts 5.

As shown in Fig. 2, the first support 2 is equipped with pedestal 21, the top of pedestal 21 is set there are three caulking groove 22.Equally, second Seat 3 also is provided with pedestal, and the lower part of pedestal sets that there are three caulking grooves.Certainly, upper and lower part here is with rectangle mat shelter 100 Subject to direction after expansion.

One end of two the first struts 4 and one end of crossbeam 1 are articulated with the pedestal of the first support 2 with the first support 2 respectively 21 top, and when being fully deployed, one end of each first strut 4 and one end of crossbeam 1 are rabbeted respectively rests against the first support 2 Three caulking grooves 22 in, so as to sound construction after being unfolded.

One end of two the second struts 5 and the other end of crossbeam 1 are articulated with the seat of the second support 3 with the second support 3 respectively The lower section of body, and when completing expansion, one end of each second strut 5 and the other end of crossbeam 1 are rabbeted respectively rests against second In three caulking grooves of seat 3, so as to sound construction after being unfolded.

In above structure, since each first strut 4 and crossbeam 1 and the first support 2 are articulated with the top of pedestal 22, each second Strut 5 and crossbeam 1 and the second support 3 are articulated with the lower section of pedestal, and therefore, when folding, the first support 2 is moved downward, Second support 3 is moved upwards, and crossbeam 1 is folded vertically, therefore folding volume is small.

Fig. 3 and Fig. 4 shows rectangle mat shelter 100 in the utility model embodiment, as shown in figure 4, in the present embodiment, it is rectangular Shape mat shelter 100 includes four columns 6, first support arm group 8, second support arm group 9, above-mentioned ceiling support construction and is connected to adjacent Four scissor structures 10 between column 6.

As shown in figure 4, first support arm group 8 is for connecting column 6 and each first strut 4；First support arm group include sliding block 7, First support arm 81, second support arm 82 and third support arm 83；Sliding block 7 is set on column 6 and can slide up and down along column 6；First One end of support arm 81 and the other end of the first strut 4 are hinged, and the other end and sliding block 7 of first support arm 81 are hinged；Second support arm 82 One end and the first strut 4 bar portion middle position it is hinged, the top of the other end and column 6 of second support arm 82 is hinged.

As shown in figure 4, second support arm group 9 is for connecting column 6 and each second strut 5；Second support arm group include sliding block 7, 4th support arm 91 and second support arm 92；Sliding block 7 be equally set on column 6 and can along column 6 sliding block；4th support arm 91 One end and the second strut 5 the other end it is hinged；The other end and column top of 4th support arm 91 are hinged；The one of 5th support arm 92 End and the arm middle part of the 4th support arm 91 are hinged, and the other end and sliding block 7 of the 5th support arm 92 are hinged.

As shown in figure 4, be connected to each other between adjacent column 6 by scissor structure 10 in four columns 6, scissor structure 10 one end is separately connected top and the sliding block 7 of column 6.

Above-mentioned rectangle mat shelter 100 from fully unfolded position shown in Fig. 3 when folding, it is only necessary to make each sliding block 7 along vertical Column 6 moves downward, and 10 length direction of scissor structure can be made to shrink, while keeping the first strut 4 close by first support arm group 8 One end of column 6 moves upwards, and one end hinged with the first support 2 then moves downward, and makes second by second support arm group 9 Strut 5 is moved downward close to one end of column 6, and one end hinged with the second support 3 then moves upwards, to make entire length Rectangular mat shelter 100 makes folding volume become very small to central reduction, simultaneously as without grafting or being spirally connected in the process, therefore Fold it is very convenient, it is simple and reasonable.Certainly, expansion process is that the inverse process for the process that folds will not repeat them here.

The description of description above and embodiment for explaining scope of protection of the utility model, but is not constituted to this reality With the restriction of novel protected range.By the enlightenment of the utility model or above-described embodiment, those of ordinary skill in the art are combined Common knowledge, the ordinary technical knowledge of this field and/or the prior art pass through logical analysis, reasoning or limited examination Test it is available to the modification of the utility model embodiment or in which a part of technical characteristic, equivalent replacement or other improvements, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of ceiling support construction, it is used for rectangle mat shelter, it is characterized in that including crossbeam, the first support, the second support, at least Two first struts and at least two second struts；First support and the second support is equipped with pedestal；Each first strut One end and crossbeam one end be articulated with respectively with the first support the first support pedestal top；One end of each second strut and The other end of crossbeam is articulated with the lower section of the pedestal of the second support with the second support respectively.

2. a kind of ceiling support construction as described in claim 1, characterized in that the top of the pedestal of first support is equipped with Caulking groove, one end of one end and crossbeam for each first strut hinged with it, which is rabbeted, stops.

3. a kind of ceiling support construction as described in claim 1, characterized in that set below the pedestal of second support There is caulking groove, the other end of one end and crossbeam for each second strut hinged with it, which is rabbeted, to be stopped.

4. a kind of rectangle mat shelter, it is characterized in that including at least four columns, first support arm group, second support arm group and as right is wanted Ceiling support construction described in asking any one of 1 to 3；The first support arm group is for connecting column and each first strut；Institute The second support arm group stated is for connecting column and each second strut.

5. a kind of rectangle mat shelter as claimed in claim 4, characterized in that the first support arm group includes sliding block, first Support arm, second support arm and third support arm；The sliding block is slidedly arranged on column；Described first support arm one end is another with the first strut One end is hinged, and the other end is hinged with sliding block；Described second support arm one end and the bar portion of the first strut are hinged, the other end and column Top is hinged.

6. a kind of rectangle mat shelter as claimed in claim 4, characterized in that the second support arm group includes sliding block, the 4th Support arm and the 5th support arm；The sliding block is slidedly arranged on column, and the 4th described support arm one end and the other end of the second strut are hinged, The other end is hinged with column top；The 5th described support arm one end and the arm of the 4th support arm are hinged, and the other end is hinged with sliding block.

7. a kind of rectangle mat shelter as described in claim 4,5 or 6, characterized in that pass through scissor structure between adjacent column It is connected to each other.