CN1224480A - Collapsible shelter - Google Patents
Collapsible shelter Download PDFInfo
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- CN1224480A CN1224480A CN 97194471 CN97194471A CN1224480A CN 1224480 A CN1224480 A CN 1224480A CN 97194471 CN97194471 CN 97194471 CN 97194471 A CN97194471 A CN 97194471A CN 1224480 A CN1224480 A CN 1224480A
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Abstract
A shelter frame having at least two poles (1) connected by a linking assembly (100) having first and second scissors-type linkages and a linking device (110,112). The scissors-type linkages include first structural members (102,104) pivotally coupled to respective second structural members and to one another. The linking device (110,112) is adapted to pivotally secure a predetermined portion of the second structural member (106) in the first scissors-type linkage to the second scissors-type linkage at a point on the second scissors-type linkage vertically spaced from the predetermined portion of the second structural member (106) in the first scissors-type linkage and to also pivotally secure a predetermined portion of the second structural member (108) in the second scissors-type linkage to the first scissors-type linkage at a point on the first scissors-type linkage vertically spaced from the predetermined portion of the second structural member (108) in the second scissors-type linkage.
Description
Relevant application
The present invention is that common unsettled No. the 08/611st, 511, United States Patent (USP) series number, the applying date is the part continuation application of the application on March 7th, 1996.
Technical background of the present invention
1. technical field of the present invention
The present invention relates generally to shelter, in particular, the present invention relates to comprise the shelter of Collapsible rack.
2. the description of relevant prior art
For many years, multiple the have tent of Collapsible rack and other shelter have appearred on market in succession.These structures are for general in camping trip, outing picnic, party, military activity and other the outdoor activities process shelter are provided.Because its support is folding, so just the bigger configuration of sheltering can be folded into the configuration of smaller size smaller so that deposit and transport.
The inventor finds that the collapsible shelter that occurs at present has multinomial shortcoming on market.More particularly, the inventor finds that the support in the existing Collapsible shelter is difficult to fold and launch, and instability, and when with it when folding volume bigger.Some existing shelters also make top cover sink, and form ugly recess in the place of possibility water accumulation, make the headroom of tent reduce and/or finally form ugly shelter.
Such as, the folding tent of Figure 16 and the existing open-type of 17 expressions.This tent includes support, and this bracket supports top cover D.This support comprises 4 column A, and each column is fixed by scissors linkage B and center pole C.Be fixedly hinged the part A1 and slide hinged A2 and column A at the top of scissors linkage B by being positioned at each column fix, this slide hinged A2 along with support between folding and expanded position motion and slide along this column.The other end of aforementioned link mechanism B is fixed with above-mentioned center pole C by fixing criss-cross connector F and sliding connector E, this sliding connector E along with above-mentioned support between folding and expanded position motion and slide along above-mentioned center pole.
How many shelter supports shown in Figure 16 and 17 has stability, and this is because above-mentioned column A does not directly interconnect, but only interconnects by following structure, and this structure is formed by scissors linkage B, center pole C and connector E and F.Except instability, the structure of above-mentioned scissors linkage/center pole/connector also can reduce the headroom in the tent.This support also is difficult to launch to a certain extent, and this is because need other personnel that center pole C is upwards promoted towards the position that full extension is opened sometimes.For top cover D, center pole C is the unique part that top cover is remained on the support of column top, and consequently, above-mentioned top cover is often sagging.
At United States Patent (USP) 4,607, No. 656 patents (below be called " ' No. 656 patents ") have provided another example of common shelter support.The less improvements of the support shown in the relative Figure 16 of support and 17 described in this ' No. 656 patent are: owing to the scissors linkage of adjacent supporting upright post by corresponding pairs interconnects, thereby stability is increased.But the shelter support described in No. 656 patent of above-mentioned ' has multinomial and the identical shortcoming of support shown in Figure 16 and 17.Such as, top cover is by independent centre bearing bar supporting, thus it trends towards.This centre bearing bar itself is by paired scissors linkage supporting, and this linkage crosses the inside extension of shelter.This structure reduces the headroom in the shelter.In addition, the bottom most position of every pair of scissors linkage is highly located in half of column, thereby the headroom in the zone of the inlet through being commonly used for tent is reduced.
Purpose of the present invention and general introduction
General purpose of the present invention is to provide a kind of Collapsible shelter, and it is better than the present known form in the prior art.Particularly, one object of the present invention is to provide the shelter support, it is folding easily and it is stable to launch, keep and when it is folding volume still less.Another object of the present invention is to provide a kind of shelter support, this support may make top cover produce hardly, can not reduce headroom, and a kind of shelter attractive in appearance finally is provided.
According to one aspect of the present invention, above-mentioned purpose and other purpose are by providing such shelter support to realize, this shelter support has at least two columns, and it connects by the connecting rod built-up member, and these connecting rod built-up member comprise first and second scissors linkage and the linkages.The scissors linkage comprises first structure member, and this first structure member is connected with corresponding second structure member with being hinged.Linkage is suitable at following some place that the predetermined portions and the second scissors linkage of second structure member in the first scissors linkage is hingedly fixing, this point refers on the second scissors linkage, the isolated point of predetermined portions in the vertical direction with second structure member in the first scissors linkage, linkage also is suitable at following some place the predetermined portions and the first scissors linkage of second structure member in the second scissors linkage hingedly being fixed in addition, and this point refers on the first scissors linkage, the isolated point of predetermined portions in the vertical direction with second structure member in the second scissors linkage.
Compare with the existing connecting rod built-up member that only are made of two scissors linkages, the vertical direction spatial that is associated with linkage increases the headroom between the column.In addition, the increase of headroom is to realize under not sacrificing the folding and convenience launched, stability, the situation of compactedness when folding.
According to another aspect of the present invention, other purpose of the present invention is by providing such shelter support to realize, this shelter support has the top cover supporting member, and this top cover supporting member comprises head connector, and at least the first and second top cover cramp bars.Each top cover cramp bar comprises first rod member of hingedly fixing with one second rod member.This first rod member is also hingedly fixing with corresponding column, and second rod member is also hingedly fixing with head connector.Consequently, the support region that the top cover supporting member is provided so just forms and may produce the shelter top cover attractive in appearance of sinking hardly greater than many existing top cover supporting members.Above-mentioned shelter support also can comprise connecting rod, and the sliding connector on this connecting rod and the column is hingedly fixing, and hingedly fixing with the top cover cramp bar.When bracket upright post was drawn back, connecting rod helped to order about the top cover supporting member and moves to expanded position.Consequently, the top cover supporting member need not by manually shifting the position of its expansion onto.
According to one side more of the present invention, be provided with roughly sliding connector locking built-up member in the inside of vertical rod.These locking built-up member comprise spring, and this spring has first and second parts that stretch out from main element; Button, it is associated with first spring part, and is suitable for passing the hole on column and the sliding connector; Positioning element, it is suitable for making spring to remain on the precalculated position of the inside of column.Compare with the locking built-up member at present, above-mentioned built-up member make that support is more prone to make, and more reliable.
When with reference in conjunction with the accompanying drawings specific descriptions, understand better when of the present invention, draw a plurality of other feature and corresponding advantages of the present invention easily.
Brief description of the drawings
With reference to the accompanying drawings the preferred embodiments of the present invention are described in detail, wherein:
Fig. 1 is the Collapsible shelter perspective views of supports according of the preferred embodiment of the present invention;
Fig. 2 is the zoomed-in view of irising out part A in the preferred embodiment shown in Figure 1;
Fig. 3 is the zoomed-in view of irising out part B in the preferred embodiment shown in Figure 1;
Fig. 4 is the zoomed-in view of irising out portion C in the preferred embodiment shown in Figure 1;
Fig. 5 is the zoomed-in view of irising out part D in the preferred embodiment shown in Figure 1;
Fig. 6 is the decomposition view of the part in the preferred embodiment shown in Figure 2;
Fig. 7 is the decomposition view of the part in the preferred embodiment shown in Figure 3;
Fig. 8 is the decomposition view of the part in the preferred embodiment shown in Figure 4;
Fig. 9 is the decomposition view of the part in the preferred embodiment shown in Figure 5;
Figure 10 is the phantom drawing that is in the preferred embodiment shown in Figure 1 of partial folds position;
Figure 11 goes out the zoomed-in view of part E for the figure in the preferred embodiment shown in Figure 10;
Figure 12 is the zoomed-in view of irising out part F in the preferred embodiment shown in Figure 10;
Figure 13 is the zoomed-in view of irising out part G in the preferred embodiment shown in Figure 10;
Figure 14 is the zoomed-in view of irising out section H in the preferred embodiment shown in Figure 10;
Figure 15 is the zoomed-in view of irising out part I in the preferred embodiment shown in Figure 10;
Figure 16 is the existing Collapsible shelter perspective views of supports according that is in the folding position;
Figure 17 is the shown in Figure 16 existing Collapsible shelter perspective views of supports according that is in expanded position;
Figure 18 is the cross section view of locking built-up member of the present invention;
Figure 19 is the decomposition view of locking built-up member shown in Figure 180;
Figure 20 is the see-through view of second preferred embodiment of the invention;
Figure 21 is the phantom drawing that is in the preferred embodiment shown in Figure 20 of partial folds position; With
Figure 22 is the fragmentary, perspective view of third preferred embodiment of the invention.
Detailed description of preferred embodiment
Below to realizing that known best mode at present of the present invention specifically describes.This description does not have limiting meaning, and it only is used for rule of the present invention is described.The scope of asking for protection of the present invention is only determined by the back appending claims.
As in Fig. 1 by shown in the example, the shelter support of first preferred embodiment of the present invention comprises lower bracket parts and top cover supporting member.These lower bracket parts comprise 4 columns 1, and they interconnect by 4 pairs of scissors (or X type) linkage 2.Every pair of scissors linkage 2 is hinged to scissors linkage and a column 1 with another respectively.This scissors linkage 2 is fixed on the column 1 by fixed connecting piece 5 and sliding connector 6, and the top of this fixed connecting piece and each column is fixed, and this sliding connector slides along each column 1.Above-mentioned top cover supporting member as an example comprises 4 top cover cramp bars 3, and each cramp bar 3 is hingedly fixing with head 7.Above-mentioned top cover cramp bar 3 is also hingedly fixing with corresponding connecting rod 4 and fixed connecting piece 5.Connecting rod 4 is hingedly fixing with corresponding sliding connector 6.
With reference to Fig. 2,6,11 and 12, each fixed connecting piece 5 as an example comprises 3 connection bearings 51,52 and 53.Connect bearing 51 and 52 by nut 9 and bolt 8, fix with the end of connecting rod in the scissors linkage 2.Connect bearing 53 and connecting between the bearing 51 and 52, it is fixing with the connector 33 at an end of top cover cramp bar 3 by nut 9 and bolt 8.Equally, sliding connector 6 is provided with 3 connection bearings 61,62 and 63.Connecting bearing 61 and 62 also fixes by the end of the connecting rod in nut 9 and bolt 8 and the scissors bindiny mechanism 2.Connect bearing 63 and connecting between the bearing 61 and 62, it is by nut 9 and bolt 8, and is fixing with the connector 43 in the end of connecting rod 4.Owing to adopt said structure, scissors linkage 2, top cover cramp bar 3, connecting rod 4 and sliding connector 6 can from Fig. 1,2 and 6 shown in the position of opening (or expansion) fully, move to the position of the partial folds shown in Figure 10,11 and 12.
As in Figure 18 and 19 by shown in the example like that, column 1 can comprise locking built-up member 10, when sliding connector 6 arrival position shown in Figure 1, these locking built-up member 10 are locked.Each locking built-up member 10 includes button 12, and it passes the hole 14 in the column 1 under the effect of spring 16, and this button is connected with this spring 16.Spring 16 comprises spring part 16a and the 16b that stretches out from main component 16c, and this spring remains on suitable position in the column 1 by positioning element 18.In positioning element 18, be formed with groove 20, one pins 22 and pass this groove, thereby the part of spring main component 16c can remain between the top of this pin and groove.Positioning element 18 is fixed on the column 1 by screw 24 (or other mechanical fixed part), and this screw passes the hole 26 in the column 1 and stretches in the hole 28 in the positioning element.
In when operation, when sliding connector 6 when unlocked position shown in Figure 10 moves to latched position shown in Figure 1, press the button 12, this pressing action can be realized by manual, or realize by the cam face on the bottom surface of button 12.In case press the button, then sliding connector 6 can be crossed button, and the respective aperture (not shown) in sliding connector is alignd with button.Afterwards, under the effect of spring 16, button 12 passed the hole in the sliding connector, thereby with the sliding connector locks in place.When the operator wants support can press the button 12, so that sliding connector 6 is discharged when folding.
Watch top cover supporting member shown in Fig. 3,7 and 13, as an example now, each top cover cramp bar 3 comprises two rod members, and they connect by a middle part 31 that is articulated and connected with being hinged.This centre part 31 that is articulated and connected comprises a pair of articulated elements 311, and articulated elements 311 is fixing with the end 32 of rod member by nut 9 and bolt 8.This articulated elements comprises two parallel walls, 3 parallel walls tablings of the end 32 of these two walls and rod member.This centre articulated elements also comprises a pair of check plate 312, and this plate prevents the rod member rotation and breaks away from the position of the expansion shown in Fig. 1 and 3.
As mentioned above, an end of each top cover cramp bar 3 and fixed connecting piece 5 are fixing, and its other end and head 7 are fixing.Further specifically with reference to Fig. 5,9 and 15, preferred head 7 comprises 4 head connectors 71, and each head connector 71 includes the pair of parallel wall, 3 parallel walls tablings on parallel walls that this is paired and the end of cramp bar 34.Connector 71 is connected with the end 34 of cramp bar with bolt 8 by nut 9.
As, such as shown in Fig. 4,8 and 14 like that, an end of each connecting rod 4 hingedly is connected with sliding type by end coupling 41 and sliding connector 42 and top cover cramp bar accordingly 3.End coupling 41 comprises 3 parallel walls, the pair of parallel wall tabling on these walls and the sliding connector 42.Nut 9 and bolt 8 can be used for fixing these built-up member.The other end of each connecting rod 4 comprises connector 43, and this connector is fixed according to mode described above and corresponding sliding connector 6.
Shown in Fig. 1 and 10 a pair of or each the scissors linkage can be replaced by the connecting rod built-up member 100 shown in Figure 20 and 21.These connecting rod built-up member 100 comprise a pair of structure member 102 and 104, and these parts are fixed with being hinged, and fix according to described mode and corresponding sliding connector 6.A pair of structure member 106 and 108 and corresponding fixed connecting piece 5 fixing.Structure member 102～108 forms two scissors linkages, and they are operated according to the mode of described similar scissors.In order to cancel and (in Figure 20 by shown in the dotted line) the relevant lower tie point of structure shown in Fig. 1 and 10, connecting rod built-up member 100 also comprise the linkage with the form of a pair of connector 110 and 112.Connector 110 extends to structure member 104 from the free end of structure member 106, and connector 112 extends to structure member 102 from the free end of structure member 108.Said structure forms such shelter support, and its intermediate point 114 places between column have more headroom, and this point 114 is usually located at the entrance of shelter.
As in Figure 22 by shown in the example like that, can be with 100 inversions of the connecting rod built-up member shown in Figure 20 and 21.This orientation just forms following shelter support, compares with the ordinary stent shown in Figure 16 and 17, and it has the bigger rigidity of structure and stability.The other method that increases the rigidity of structure and stability is for forming such support, thus column 1 according to the mode shown in Fig. 1,20 and 22, inwardly (that is, headward 7) tilt.
In order to use, can be at an easy rate with the assembling of this shelter support, Zhi Liqi (that is, launching) in order to deposit and to transport, can be easy to it folding.With reference to Figure 10, the figure shows the support that is in the partial folds state, this support can be by such mode Zhi Liqi, and this mode is: by manual type 4 columns 1 are pulled outwardly, thereby scissors linkage 2 becomes to making sliding connector 6 to move up.Consequently, slide along with connector 42 produces along it, connecting rod 4 moves up corresponding top cover cramp bar 3.Above-mentioned action is carried out continuously, reaches settling position shown in Figure 1 until articulated elements 31 and head 7.Sliding connector 6 is by locking built-up member 10 locks in place.In other words, when outside pulling column 1, the top cover supporting member just automatically upwards is driven to its use location.Equally, can support be folded up by following manner, this mode is: pressure-lock built-up member button 12, inwardly promote column 1 afterwards, thereby allow scissors linkage 2 become to making sliding connector 6 to move down.Afterwards, connecting rod 4 makes middle articulated elements 31 rotations of top cover cramp bar 3 around them, and the rod member in each cramp bar is in contact with one another.
Though invention has been described at above-mentioned preferred embodiment, obviously draw the multiple improvement project and/or the additional aspects of above preferred embodiment to those skilled in the art easily.As non-limiting instance, nut 9 and bolt 8 can be replaced by any other suitable mechanical fixed part.The whole rectangular shape of support also can be changed into triangle or octagon.The scope of asking for protection of the present invention should cover above-mentioned improvement project and/or additional aspects, and the scope of asking for protection of the present invention is only limited by following appended claim.
Claims (34)
1. shelter support, it comprises:
At least the first and second upwardly extending columns;
The connecting rod built-up member, it connects above-mentioned first and second columns, and these connecting rod built-up member comprise:
The first and second scissors linkages, each scissors linkage comprises corresponding first structure member that hingedly is connected with corresponding second structure member, and first structure member in the first scissors linkage hingedly is connected with first structure member in the second scissors linkage;
Linkage, it is suitable at following some place that the predetermined portions and the second scissors linkage of second structure member in the first scissors linkage is hingedly fixing, this point refers on the second scissors linkage, the isolated point of predetermined portions in the vertical direction with second structure member in the first scissors linkage, above-mentioned in addition linkage is suitable at following some place that the predetermined portions and the first scissors linkage of second structure member in the second scissors linkage is hingedly fixing, and this point refers on the first scissors linkage, the isolated point of predetermined portions in the vertical direction with second structure member in the second scissors linkage.
2. support according to claim 1 is characterized in that, above-mentioned first structure member has one first predetermined length, and second structure member has one second predetermined length, and this first predetermined length substantially exceeds second predetermined length.
3. support according to claim 1, it is characterized in that, above-mentioned second structure member is formed with and the hingedly fixing first end and second free end of corresponding column, and second free end in the above-mentioned linkage and second structure member is hingedly fixing.
4. support according to claim 3, it is characterized in that, above-mentioned linkage comprises first connecting rod parts and second connecting rod parts, the free end of second structure member in these first connecting rod parts and the first scissors linkage is hingedly fixing, and it is hingedly fixing with first structure member in the second scissors linkage, the free end of second structure member in these second connecting rod parts and the second scissors linkage is hingedly fixing, and hingedly fixing with first structure member in the first scissors linkage.
5. support according to claim 1, it is characterized in that, above-mentioned linkage comprises first connecting rod parts and second connecting rod parts, second structure member in these first connecting rod parts and the first scissors linkage is hingedly fixing, and it is hingedly fixing with first structure member in the second scissors linkage, second structure member in these second connecting rod parts and the second scissors linkage is hingedly fixing, and hingedly fixing with first structure member in the first scissors linkage.
6. support according to claim 1, it is characterized in that, first and second structure members in the above-mentioned first scissors linkage hingedly connect at one first pin joint place, in the above-mentioned second scissors linkage first hingedly is connected at one second pin joint place with one second structure member, above-mentioned first structure member connects at one the 3rd pin joint place with being hinged, above-mentioned linkage is at one the 4th pin joint place between the first and the 3rd pin joint, hingedly is connected with first structure member in the first scissors linkage.
7. support according to claim 6 is characterized in that, above-mentioned linkage is at one the 5th pin joint place between the second and the 3rd pin joint, hingedly is connected with first structure member in the second scissors linkage.
8. support according to claim 1, it is characterized in that, above-mentioned first structure member is hingedly fixing with first and second sliding connectors that are suitable for sliding along first and second columns respectively, above-mentioned second structure member respectively with first and second columns on first and second fixed connecting pieces hingedly fixing.
9. support according to claim 1 is characterized in that, above-mentioned first and second columns extend upward along corresponding first and second directions, and above-mentioned first and second directions comprise corresponding horizontal and vertical component.
10. support according to claim 1 is characterized in that, above-mentioned connecting rod built-up member form first connecting rod built-up member, and above-mentioned support also comprises:
The third and fourth upwardly extending column;
One second connecting rod built-up member, it is connected in the above-mentioned second and the 3rd column;
One third connecting rod built-up member, it is connected in above-mentioned third and fourth column;
One the 4th connecting rod built-up member, it is connected in the above-mentioned first and the 4th column.
11. support according to claim 1, it is characterized in that, point on the above-mentioned second scissors linkage is arranged in the top of predetermined portions of second structure member of the first scissors linkage, and the point on the above-mentioned first scissors linkage is arranged in the top of predetermined portions of second structure member of the second scissors linkage.
12. support according to claim 1, it is characterized in that, point on the above-mentioned second scissors linkage is arranged in the below of predetermined portions of second structure member of the first scissors linkage, and the point on the above-mentioned first scissors linkage is arranged in the below of predetermined portions of second structure member of the second scissors linkage.
13. support according to claim 1, it is characterized in that, the predetermined portions of second structure member in the point on the above-mentioned second scissors linkage and second scissors linkage in the vertical direction basically aligns, and the predetermined portions of second structure member in the point on the above-mentioned first scissors linkage and first scissors linkage in the vertical direction basically aligns.
14. a shelter support, it comprises:
At least the first and second upwardly extending columns;
At least one first connecting rod built-up member, it is connected with above-mentioned column, and these connecting rod built-up member comprise:
The first and second scissors linkages, each scissors linkage comprises corresponding first structure member that hingedly is connected with corresponding second structure member, and first structure member in the first scissors linkage hingedly is connected with first structure member in the second scissors linkage;
Linkage, it is suitable at following some place that second structure member in the first scissors linkage and the second scissors linkage is hingedly fixing, this point refers on the second scissors linkage, the isolated point of predetermined portions in the vertical direction with second structure member in the first scissors linkage, above-mentioned in addition linkage is suitable at following some place that the predetermined portions and the first scissors linkage of second structure member in the second scissors linkage is hingedly fixing, and this point refers on the first scissors linkage, the isolated point of predetermined portions in the vertical direction with second structure member in the second scissors linkage; With
The top cover supporting member, it comprises:
Head connector; With
At least the first and second top cover cramp bars, each top cover cramp bar comprise first rod member of hingedly fixing with one second rod member, and this first rod member is also hingedly fixing with corresponding column, and second rod member is also hingedly fixing with head connector.
15. support according to claim 14 is characterized in that, it also comprises:
Third and fourth column;
Second, third and the 4th connecting rod built-up member; With
The third and fourth top cover cramp bar.
16. support according to claim 14, it is characterized in that, above-mentioned first structure member is hingedly fixed with the first and second slip column connectors that are suitable for along first and second columns slide respectively, second structure member respectively with first and second columns on first and second fixed connecting pieces hingedly fixing, above-mentioned first rod member is hingedly fixing with first and second fixed connecting pieces respectively.
17. support according to claim 16 is characterized in that, above-mentioned top cover supporting member also comprises at least the first and second connecting rods, and this connecting rod is hingedly fixing with first and second sliding connectors respectively, and hingedly fixing with the first and second top cover cramp bars.
18. support according to claim 17 is characterized in that, above-mentioned first and second connecting rods respectively with the first and second top cover cramp bars in first rod member hingedly fixing.
19. support according to claim 17 is characterized in that, above-mentioned first and second connecting rods are by the corresponding first and second sliding roof cramp bar connectors, and are hingedly fixing with the first and second top cover cramp bars.
20. support according to claim 14, it is characterized in that, above-mentioned first rod member is hingedly fixing by corresponding articulated elements and second rod member, and each articulated elements comprises wall components, and this wall components is suitable for preventing that first and second rod members from rotating crosses preposition.
21. support according to claim 14 is characterized in that, above-mentioned first structure member has one first predetermined length, and second structure member has one second predetermined length, and above-mentioned first predetermined length substantially exceeds second predetermined length.
22. support according to claim 14, it is characterized in that, above-mentioned second structure member forms and the hingedly fixing first end and second free end of corresponding column, and second free end in the above-mentioned linkage and second structure member is hingedly fixing.
23. support according to claim 22, it is characterized in that, above-mentioned linkage comprises first connecting rod parts and second connecting rod parts, the free end of second structure member in these first connecting rod parts and the first scissors linkage is hingedly fixing, and it is hingedly fixing with first structure member in the second scissors linkage, the free end of second structure member in these second connecting rod parts and the second scissors linkage is hingedly fixing, and hingedly fixing with first structure member in the second scissors linkage.
24. support according to claim 14, it is characterized in that, above-mentioned linkage comprises first connecting rod parts and second connecting rod parts, second structure member in these first connecting rod parts and the first scissors linkage is hingedly fixing, and it is hingedly fixing with first structure member in the second scissors linkage, second structure member in these second connecting rod parts and the second scissors linkage is hingedly fixing, and hingedly fixing with first structure member in the first scissors linkage.
25. support according to claim 14, it is characterized in that, first and second structure members in the above-mentioned first scissors linkage hingedly connect at one first pin joint place, first and second structure members in the above-mentioned second scissors linkage hingedly connect at one second pin joint place, above-mentioned first structure member connects at one the 3rd pin joint place with being hinged, and above-mentioned linkage hingedly is connected with first structure member in the first scissors linkage at one the 4th pin joint place between the first and the 3rd pin joint.
26. support according to claim 25 is characterized in that, above-mentioned linkage is at one the 5th pin joint place between the second and the 3rd pin joint, hingedly is connected with first structure member in the second scissors linkage.
27. support according to claim 14, it is characterized in that, above-mentioned first structure member is hingedly fixing with first and second sliding connectors that are suitable for produce sliding along first and second columns respectively, above-mentioned second structure member respectively with first and second columns on first and second fixed connecting pieces hingedly fixing.
28. support according to claim 14 is characterized in that, above-mentioned first and second columns extend upward along corresponding first and second directions, and this first and second direction comprises level and vertical component.
29. support according to claim 14, it is characterized in that, point on the above-mentioned second scissors linkage is arranged in the top of predetermined portions of second structure member of the first scissors linkage, and the point on the above-mentioned first scissors linkage is arranged in the top of predetermined portions of second structure member of the second scissors linkage.
30. support according to claim 14, it is characterized in that, point on the above-mentioned second scissors linkage is arranged in the below of predetermined portions of second structure member of the first scissors linkage, and the point on the above-mentioned first scissors linkage is arranged in the below of predetermined portions of second structure member of the second scissors linkage.
31. support according to claim 14, it is characterized in that, the predetermined portions of second structure member in the point on the above-mentioned second scissors linkage and second scissors linkage in the vertical direction basically aligns, and the predetermined portions of second structure member in the point on the above-mentioned first scissors linkage and first scissors linkage in the vertical direction basically aligns.
32. a shelter support, it comprises:
At least the first and second upwardly extending columns, this first column comprise the bar hole that forms inner wall and pass this wall;
The connecting rod built-up member, it is connected in above-mentioned first and second columns;
At least the first and second fixed connecting pieces, this fixed connecting piece are suitable for respectively that the first in the connecting rod built-up member and first and second columns is hingedly fixing;
At least the first and second sliding connectors, this sliding connector are suitable for respectively that the second portion in the connecting rod built-up member and first and second columns is hingedly fixing, are formed with the sliding connector hole on first sliding connector;
Sliding connector locking built-up member, it is located substantially on the inside of first column, and these locking built-up member comprise:
Spring, it comprises first and second spring members that relative main element stretches out;
Button, it is associated with first spring members, and is suitable for extending through above-mentioned bar hole and sliding connector hole; With
Positioning element, it is suitable for making above-mentioned spring to remain on precalculated position in the inside of first column.
33. support according to claim 32 is characterized in that, above-mentioned spring is the U font basically.
34. support according to claim 32 is characterized in that, above-mentioned positioning element is formed with groove, and comprises the pin that passes this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97194471 CN1224480A (en) | 1996-03-07 | 1997-03-06 | Collapsible shelter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US611,511 | 1996-03-07 | ||
| US773,265 | 1996-12-23 | ||
| CN 97194471 CN1224480A (en) | 1996-03-07 | 1997-03-06 | Collapsible shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1224480A true CN1224480A (en) | 1999-07-28 |
Family
ID=5179133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97194471 Pending CN1224480A (en) | 1996-03-07 | 1997-03-06 | Collapsible shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1224480A (en) |
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|---|---|---|---|---|
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| CN109667467A (en) * | 2018-03-19 | 2019-04-23 | 蔚孜电子商务（上海）有限公司 | Foldable tent with self-locking center latch |
| CN110073873A (en) * | 2019-06-12 | 2019-08-02 | 华南农业大学 | A kind of banana bagging device based on development agency |
| CN113622719A (en) * | 2021-05-11 | 2021-11-09 | 诠航科技有限公司 | Easy-to-dismount inspection station |
-
1997
- 1997-03-06 CN CN 97194471 patent/CN1224480A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988349A (en) * | 2009-07-31 | 2011-03-23 | 卡拉万篷业国际股份有限公司 | Canopy frame |
| CN101988349B (en) * | 2009-07-31 | 2015-09-16 | 卡拉万篷业国际股份有限公司 | frame |
| CN109667467A (en) * | 2018-03-19 | 2019-04-23 | 蔚孜电子商务（上海）有限公司 | Foldable tent with self-locking center latch |
| CN109667467B (en) * | 2018-03-19 | 2024-04-05 | 蔚孜电子商务（上海）有限公司 | Foldable tent with self-locking center lock |
| CN110073873A (en) * | 2019-06-12 | 2019-08-02 | 华南农业大学 | A kind of banana bagging device based on development agency |
| CN113622719A (en) * | 2021-05-11 | 2021-11-09 | 诠航科技有限公司 | Easy-to-dismount inspection station |
| CN113622719B (en) * | 2021-05-11 | 2023-02-21 | 诠航科技有限公司 | Easy-to-dismount inspection station |
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