CN215760852U - Support column and multifunctional awning applying same - Google Patents

Abstract

The utility model relates to a support column and a multifunctional tent applied by the same, wherein the support column comprises at least two rod bodies and at least one connecting mechanism, the rod bodies are sequentially assembled from top to bottom, and the two adjacent rod bodies can be relatively and rotatably connected through the connecting mechanism. At least one of the rod bodies is of a bendable structure, and the bendable structure can be elastically deformed. The bottom end of the rod body positioned at the bottom is arranged at the application position of the multifunctional tent, and the top end of the rod body positioned at the top is connected with the tent surface of the multifunctional tent. The elastic deformation of this support column through the body of rod tensioning covering or awning on a car, boat, etc. face. The multifunctional tent comprises the support columns and a tent surface, the support columns are arranged at the application positions of the multifunctional tent, and the tent surface is tensioned and erected by the support columns. The tent surface is additionally provided with a connecting point position, and the tent surface is connected with the supporting columns through the connecting point position. The support column is provided with at least one. At least three connecting points are arranged. The multifunctional tent structure is simple, convenient and scientific and has better expansibility.

Description

Support column and multifunctional awning applying same

Technical Field

The utility model relates to the field of tents or canopies, in particular to a support column and a multifunctional tent applied by the same.

Background

A tent or canopy, generally a canopy that is supported on the ground to shield against wind, rain, sunlight, etc. for temporary business applications, leisure, living, etc. The existing tent or canopy often needs a complex column structure and a complex ceiling structure to be matched, so that the effect of tensioning the tent surface is realized, and the tent or canopy is specifically disclosed in Chinese patents with patent numbers ZL201620172594.9, ZL99813405.8 and the like. The tent or the canopy of the scheme has the advantages that the complex upright column structure and the complex ceiling structure are inconvenient to carry and assemble outdoors, the shape and the size of the tent or the canopy are determined after production, namely the tent is purchased when the tent is needed, the canopy is purchased when the sunshade canopy is needed, the function is single, and the use cost is high.

The utility model discloses a tent with bracing piece of adjustable bending angle who discloses as chinese utility model patent of patent No. ZL201720441092.6 again, including supporting the mobile jib and covering the tent cloth that is fixed in on the supporting the mobile jib, the supporting mobile jib includes two supports branch poles, it is fixed to support articulated each other between the middle part body of rod of branch pole, two free ends that support the branch pole all are connected with the movable rod, it is equipped with crooked adjustment mechanism to support between branch pole and the movable rod, crooked adjustment mechanism includes first link, second link and bolt fastening spare, first link and second link all set up to the connector of disc type, be equipped with the screw hole that link up the disk body perpendicularly on the connector, bolt fastening spare passes two screw hole on the connector. However, although this solution involves a flexible rod-like structure and a relatively rotatable connecting mechanism, it is still a traditional tent structure, that is, this solution forms a supporting frame of the tent top surface by hinging and fixing the middle rod bodies with each other, and then lays the tent surface on the supporting branch rods; therefore, the tent supporting structure is also a scheme combining a traditional upright column structure and a traditional ceiling structure, the supporting structure is still heavy and inconvenient to use, and the tent of the structure is also in a single function and can be in a certain shape and size after being produced.

The tent is made of the high-elastic material, then when the tent is built, the tent is laid on the ground, four corners of the tent are fixed by the aid of the strip-shaped structures integrally formed with the tent, the tent is supported by the aid of the at least two rod-shaped bodies, and the tent is stretched and tightened naturally after the rod-shaped bodies support the tent because the tent is fixed around the tent, so that the simple tent is obtained. But this structure is very insecure, only is fit for little space and simple sunshade usefulness, and simple sunshade when only being applicable to like sandy beach, outdoor leisure is little in fields such as camping, commercial suitability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support column and a multifunctional tent applied by the same, which are used for solving the problems of complex structure, single function and the like of the existing tent or canopy.

The utility model adopts the following technical scheme:

the utility model provides a support column for multi-functional covering or awning on a car, boat, etc. is used for multi-functional covering or awning on a car, boat, etc. to prop up, includes two at least body of rod and at least one coupling mechanism, and the body of rod from top to bottom assembles in proper order, and two adjacent bodies of rod all can rotate relatively through a coupling mechanism and connect. At least one of the rod bodies is of a bendable structure, and the bendable structure can be elastically deformed. The bottom end of the rod body positioned at the bottom is arranged at the application position of the multifunctional tent, and the top end of the rod body positioned at the top is connected with the tent surface of the multifunctional tent. The elastic deformation of this support column through the body of rod tensioning covering or awning on a car, boat, etc. face.

Further:

the rod body comprises a first rod body and a second rod body, and the first rod body and the second rod body can be connected in a relatively rotating mode through the connecting mechanism. The bottom end of the second rod body is arranged at the application position of the multifunctional tent, and the top end of the first rod body is connected with the tent surface of the multifunctional tent.

The connecting mechanism comprises a first connecting part, a second connecting part and a tensioning connecting rod, wherein the first connecting part and the second connecting part are arranged adjacently, the first connecting part and the second connecting part can rotate relative to each other by taking the tensioning connecting rod as a shaft, one of the first connecting part and the second connecting part is used for connecting the first rod body, and the other one of the first connecting part and the second connecting part is used for connecting the second rod body. The first connecting portion is composed of a side connecting portion and an intermediate connecting portion, the intermediate connecting portion is arranged between the side connecting portion and the second connecting portion, the tensioning connecting rod extends along the arrangement direction of the side connecting portion, the intermediate connecting portion and the second connecting portion and penetrates through the side connecting portion, the intermediate connecting portion and the second connecting portion, and the side connecting portion and the intermediate connecting portion are clamped outside the first rod body or the second rod body. The tension link is used for controlling the distance between the side connecting part and the second connecting part.

And the first rod body connected with the second connecting part or the second rod body and the second connecting part are relatively fixedly assembled. The first rod body or the second rod body connected with the first connecting portion can move relative to the first connecting portion and/or can be assembled in a rotating mode, the moving direction of the relative movement is along the length direction of the first rod body or the second rod body, and the rotating direction of the relative rotation is around the central axis of the first rod body or the second rod body in the length direction in a fixed-axis rotating mode.

The connecting mechanism further comprises a separating spring, and two ends of the separating spring respectively support the middle connecting part and the second connecting part. When the distance between the side connection part and the second connection part is increased, the separation spring enables the distance between the middle connection part and the second connection part to be changed earlier than the distance between the side connection part and the middle connection part through self deformation recovery.

The connecting mechanism further comprises a control hand wheel, and the control hand wheel is arranged on one side of the second connecting portion, which deviates from the position of the middle connecting portion, or on one side of the side connecting portion, which deviates from the position of the middle connecting portion. The head end of the tensioning connecting rod is assembled in one of the second connecting part and the side connecting part, and the tail end of the tensioning connecting rod penetrates through the side connecting part, the middle connecting part and the second connecting part and is in threaded connection with the control hand wheel.

The multifunctional tent applying the support column comprises the support column and a tent surface, wherein the support column is arranged at the application position of the multifunctional tent, and the tent surface is tensioned and erected by the support column. The tent surface is additionally provided with a connecting point position, and the tent surface is connected with the supporting columns through the connecting point position. The support column is provided with at least one. At least three connecting points are arranged.

The bendable structure of the rod body is formed by integrally molding the main body part of the rod body by elastic deformation materials or is provided with an elastic connecting component in the rod body. The supporting columns are arranged in the projection plane or outside the projection plane of the multifunctional tent application. The rod body positioned at the bottom is additionally provided with a support assembly, and the bottom end of the rod body positioned at the bottom is arranged at the application position of the multifunctional awning through the support assembly. The top end of the rod body positioned at the top is connected with the connecting point.

At least three of the connecting points enclose the top surface of the multifunctional tent, and the tent surface positioned outside the top surface of the multifunctional tent is folded downwards to form the side barrier of the multifunctional tent.

The multifunctional tent also comprises a ground mat which is laid at the application position of the multifunctional tent. The tent surface positioned at the side stop of the multifunctional tent is detachably connected with the ground mat.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

firstly, the tent surface is tensioned and erected by the support columns and/or the auxiliary installation parts, namely after the first rod body is connected with the tent surface, the included angle between the first rod body and the second rod body at the connecting mechanism is changed through the connecting mechanism, so that the first rod body and/or the second rod body are elastically deformed, the tent surface is tensioned by the elastic deformation, and the tent surface forms a structure for shielding wind, rain, sunlight and the like. This structure utilizes elastic deformation to maintain the local of covering or awning on a car, boat, etc. face and even all be in the tensioning state to the top surface rack structure of having left out current tent, canopy has optimized the bearing structure's of multi-functional covering or awning on a car, boat, etc. setting, the holistic part weight of multi-functional covering or awning on a car, boat, etc. improves the convenience of use of multi-functional covering or awning on a car, boat, etc. and reduces its production, use cost. Moreover, in the structure, because the top surface of the multifunctional tent is formed by tensioning the tent surface rather than being supported by a fixed shed frame, the top surface of the multifunctional tent can be formed by selecting certain connecting point positions to connect the supporting columns, and the redundant tent surface can be bent downwards to form the side baffles, so that the shape and the size of the multifunctional tent can be changed easily. The support column of the utility model is a structure of at least two rod bodies, and the three and more rod body schemes are essentially analogized to the two rod body scheme, so the two rod body scheme is used for describing the advantages, and the advantages of the three and more rod body schemes are the extension of the advantages of the two rod body scheme, and are not described again here.

Secondly, the multifunctional tent is arranged on the ground mat, and the detachable connection structure of the tent surface and the ground mat is matched, so that at least one side surface of the multifunctional tent can be sealed, and even all side surfaces of the multifunctional tent can be sealed to form a structure like a camping tent, the functionality of the multifunctional tent is further expanded, and the market competitiveness of the product is improved.

Third, the second rod of the present invention is installed by the support assembly, and the support assembly, which is common in the art, such as the folding base, the counterweight base, the ground drilling assembly, and even the special fixing support assembly for camping site, can be applied, and has common structure and strong applicability.

Fourthly, the utility model controls the distance between the side connecting part and the second connecting part by splitting the first connecting part into a structure of the side connecting part and the middle connecting part and matching with the tensioning connecting rod, namely, the tensioning connecting rod can be used for controlling the distance between the side connecting part and the middle connecting part and the distance between the middle connecting part and the second connecting part, the change of the distance between the side connecting part and the middle connecting part can change the clamping connection state between the first connecting part and the first rod body or the second rod body clamped in the first connecting part, the change of the distance between the middle connecting part and the second connecting part can change the magnitude of the pressure of the abutting surfaces of the middle connecting part and the second connecting part, the tensioning connecting rod can simultaneously realize the control of the connection of the first connecting part and the first rod body or the second rod body and the rotation angle between the first connecting part and the second connecting part. Above-mentioned tensioning connecting rod is to the control of being connected of first connecting portion and the first body of rod or the second body of rod, interval grow between side connecting portion and the middle connecting portion, can realize making first connecting portion loosen its tight connection of clamp to the first body of rod or the second body of rod, and then can make first connecting portion and the first body of rod or the second body of rod take place relative displacement and/or relative rotation, the tight connecting rod of deuterogamying is to the turned angle's between first connecting portion and the second connecting portion control, the order can be through the adjustment that takes place a plurality of dimensions between the first body of rod of adjustment or the second body of rod through tensioning connecting rod structure, the structure is scientific and reasonable more.

Fifthly, a structure in the fourth structure can realize the control of the relative movement and/or the rotation assembly of the first rod body or the second rod body connected with the first connecting part while realizing the control of the rotation angle between the first connecting part and the second connecting part, thereby greatly improving the use convenience of the support column. Specifically, if the second rod body is arranged, the plane where the abutting surface between the first connecting portion and the second connecting portion is located, namely the plane where the first connecting portion and the second connecting portion relatively rotate, may not be suitable for enabling the top end of the first rod body to move towards the position where the first rod body deviates from the awning surface main body, and at the moment, the problem can be easily solved by relatively rotating the first rod body or the second rod body connected with the first connecting portion. When the multifunctional tent is erected, the horizontal height of the top end of the first rod body can be adjusted at any time, and the problem can be solved easily by moving the first rod body or the second rod body connected with the first connecting part relative to the first connecting part. Moreover, under the conditions that the sunlight irradiation angle changes and the wind direction changes due to the movement of the sun, the movable and even movable and rotatable structure can be adjusted more conveniently by adjusting the geometric shape and the inclination direction of the multifunctional tent top surface.

Sixthly, the connection mechanism of the present invention controls the tension link to release the spacing restriction between the side connection portion and the second connection portion, generally in order to release the clamping state of the first connection portion to the first rod or the second rod or in order to release the rotation restriction of the abutment surface between the first connection portion and the second connection portion, and the release of the rotation restriction generally requires the protrusion and the recess to be separated, that is, a large stroke is required and the connection mechanism needs to be displaced to a certain position. According to the utility model, through the arrangement of the separation spring, the distance generated after the tension connecting rod is controlled to be loosened and the distance between the side connecting part and the second connecting part is limited is distributed between the first connecting part and the second connecting part, so that the operation of removing the limitation between the relative rotation of the first connecting part and the second connecting part is conveniently realized. And loosen the tight state of the clamp of first connecting portion to first body of rod or the second body of rod and make first body of rod or the second body of rod can remove first connecting portion relatively, only need displacement slightly can realize, and the existence of separation spring can not influence this operation, and on the contrary, because the roof pressure of separation spring, can prevent that side connecting portion from leading to whole multi-functional covering or awning on a car, boat, etc. to receive influence such as self gravity to descend rapidly and produce danger suddenly with the abrupt separation of intermediate junction portion.

Seventh, the tent cover is tensioned by the support columns through elastic deformation of the rod bodies, when wind blows, objects are hit from the upper side of the tent cover and the like, a certain moving space exists in the elastic deformation of the rod bodies no matter in the direction of aggravation of the elastic deformation or in the direction of recovery of the elastic deformation, namely, the support columns or the tent cover are interfered by external factors, the multifunctional tent can be responded by the elastic deformation of the rod bodies, the use stability of the multifunctional tent is improved, and the problems that the tent cover is torn due to the fact that the tent cover is excessively tensioned due to wind blowing and the like can be reduced or even avoided.

Drawings

Fig. 1 is a schematic structural view of a multifunctional canopy according to a first embodiment of the present invention.

Fig. 2 is an exploded schematic view of a supporting pillar according to a first embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a supporting pillar according to a second embodiment of the present invention.

Fig. 4 is a schematic structural view of the multifunctional canopy according to the third embodiment of the present invention.

Fig. 5 is a schematic structural view of the multifunctional canopy according to the fourth embodiment of the present invention.

Fig. 6 is an enlarged structural view of a portion a in fig. 5.

Fig. 7 is a schematic structural view of the canopy according to the fifth embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

The first embodiment is as follows:

referring to fig. 1, a multifunctional tent comprises a support column, an auxiliary installation part 2, and a tent surface 3, the support column is disposed at the multifunctional tent application, and the tent surface 3 is spanned by the support column and/or the auxiliary installation part 2. The support column comprises at least two rod bodies and at least one connecting mechanism 4, the rod bodies are sequentially assembled from top to bottom, and the two adjacent rod bodies are connected in a rotating mode relatively through the connecting mechanism 4. At least one of the rod bodies is of a bendable structure, and the bendable structure can be elastically deformed. The bottom end of the rod body positioned at the bottom is arranged at the application position of the multifunctional tent, and the top end of the rod body positioned at the top is connected with the tent surface 3 of the multifunctional tent.

With reference to fig. 1, the rod body includes a first rod body 11 and a second rod body 12, and the first rod body 11 and the second rod body 12 are connected to each other through a connection mechanism 4. At least one of the first rod 11 and the second rod 12 is a bendable structure, and the bendable structure is elastically deformable. The bottom end of the second rod 12 is arranged at the position of the multifunctional tent application. The support post tensions the canopy 3 by elastic deformation of the first rod 11 and/or the second rod 12. The canopy 3 is attached with a connecting point 31, and the canopy 3 is connected with the top end of the first rod 11 and/or the auxiliary mounting part 2 through the connecting point 31. In this embodiment, two rod bodies are provided for example, and a third rod body, a fourth rod body and the like are sequentially provided at the second rod body 12 through the connecting mechanism 4, which can be set by referring to the two rod body setting manners of this embodiment and will not be described herein again. The awning surface 3 is made of flexible materials, such as awning cloth or PG terylene blended cloth, and can be provided with coatings such as self-cleaning, ultraviolet ray resistance, water resistance and the like. The connection point 31 is a through hole structure formed in the canopy surface 3, and in order to generally prevent the canopy surface 3 from being torn at the connection point 31, a plastic ring, a copper ring, or the like is often disposed at the connection point 31.

With continued reference to fig. 1, the auxiliary mounting portion 2 may be omitted or may be used to tension the canopy 3 in conjunction with the support posts when desired. The common auxiliary installation part 2 is connected with other structures (such as a motor home, a building outer wall and the like) at the arrangement position of the ground plug and the multifunctional tent for matching and tensioning the tent surface 3, such as a connecting rope with a ground nail and the like. Specifically, the number of the supporting columns is a, the number of the auxiliary mounting parts 2 is b, the number of the connecting points 31 is c, a is larger than or equal to 1, and c is larger than or equal to 3, namely, at least three non-collinear connecting points 31 are provided, so that the planar shape can be a multi-planar shape, and the shielding surface is not perpendicular to the horizontal plane. When a =1 or a =2, b ≧ 1, at least three of the connection points 31 are connected with the support column and the auxiliary mount 2. When a is larger than or equal to 3, b is larger than or equal to 0, and at least three of the connecting points 31 are connected with the supporting column and/or the auxiliary mounting part 2. The multifunctional tent of the utility model has strong expansibility, and can be arbitrarily combined and expanded by a person skilled in the art under the above conception, and partial use scenes will be described in the subsequent embodiments of the specific embodiment. Specifically, the canopy 3 in this embodiment is triangular, and connection points 31 are disposed at three corners of the canopy 3, one of the connection points 31 is connected to the first rod 11, and two of the connection points 31 are connected to the auxiliary mounting portion 2.

Referring to fig. 2, the connection mechanism 4 includes a first connection portion, a second connection portion 42, a tension link 43, a guide assembly, a separation spring 45, a limiting assembly 46, and a control hand wheel 47, the first connection portion and the second connection portion 42 are disposed adjacent to each other, the first connection portion and the second connection portion 42 are rotatably disposed relative to each other with the tension link 43 as an axis, one of the first connection portion and the second connection portion 42 is used for connecting the first rod 11, and the other is used for connecting the second rod 12. This coupling mechanism 4 is connected first body of rod 11 and second body of rod 12 respectively through first connecting portion, second connecting portion 42, as for first connecting portion connect first body of rod 11 and second connecting portion 42 connect second body of rod 12, still first connecting portion connect second body of rod 12 and second connecting portion 42 connect first body of rod 11, can cooperate the flexible structure setting in first body of rod 11, the second body of rod 12 to select as required. Specifically, the first rod 11 and the second connecting portion 42 are fixedly assembled to the second connecting portion 42, and the second rod 12 is movably and rotatably assembled to the first connecting portion. And the outer edge of the first rod body 11 and the second rod body 12 is cylindrical, the main body part of the first rod body 11 is of a bendable structure integrally formed by elastic deformation materials, and the elastic deformation materials are common materials such as bamboo, wood, metal materials, fiber materials, injection molding materials and the like. The first rod 11 may be cylindrical, hollow tubular, or even spiral in shape. The second rod 12 is a tube with certain rigidity, and the second rod 12 may be further modified, such as adjusting the length of the band.

With reference to fig. 2, the first connecting portion is composed of a side connecting portion 411 and an intermediate connecting portion 412, the intermediate connecting portion 412 is disposed between the side connecting portion 411 and the second connecting portion 42, the tension link 43 extends along the arrangement direction of the side connecting portion 411, the intermediate connecting portion 412 and the second connecting portion 42 and is disposed to penetrate through the side connecting portion 411, the intermediate connecting portion 412 and the second connecting portion 42, and the side connecting portion 411 and the intermediate connecting portion 412 are sandwiched outside the second rod 12. The tension link 43 is used to control the distance between the side connection portion 411 and the second connection portion 42. The tensioning connecting rod 43 is of a threaded rod structure, the head end of the tensioning connecting rod 43 is assembled on one of the second connecting portion 42 and the side connecting portion 411, and the tail end of the tensioning connecting rod 43 penetrates through the side connecting portion 411, the middle connecting portion 412 and the second connecting portion 42 and is in threaded connection with the control hand wheel 47, that is, the control hand wheel 47 is located on one side of the second connecting portion 42 away from the middle connecting portion 412 or on one side of the side connecting portion 411 away from the middle connecting portion 412. The tensioning link 43 and nut structure in the steering handwheel 47 translate rotational movement applied to the steering handwheel 47 into movement along the length of the tensioning link 43 through a threaded connection. And the control of the distance between the side connecting part 411 and the second connecting part 42 is realized by controlling the change of the distance between the hand wheel 47 and the other end of the tension connecting rod 43.

With reference to fig. 2, the second connecting portion 42, the side connecting portions 411 and the middle connecting portion 412 are all provided with an accommodating through hole 401, the aperture of the accommodating through hole 401 is matched and adapted to the outer diameter of the tension link 43, and the tension link 43 passes through the side connecting portions 411, the middle connecting portion 412 and the second connecting portion 42 through the accommodating through hole 401. For convenience, the tension link 43 may be a common bolt, such as a hexagon bolt, and the head of the tension link 43 is inserted into the end of the receiving through hole 401 of the side connecting portion 411 or the second connecting portion 42. Since the second connecting portion 42 is connected to the first rod 11, when the included angle between the first rod 11 and the second rod 12 is adjusted, one hand often needs to hold the first rod 11 and the other hand needs to rotate the control hand wheel 47, and therefore, the first rod 11 and the control hand wheel 47 are preferably respectively disposed on two sides of the second rod 12, that is, the screw head of the tensioning connecting rod 43 is disposed in the second connecting portion 42. Specifically, the accommodating through hole 401 of the second connecting portion 42 is located at an end portion departing from the intermediate connecting portion 412 and is in a hexagonal hole shape matched with the screw head of the tension connecting rod 43, and the screw head of the tension connecting rod 43 is embedded into the hexagonal hole shape structure. Accordingly, the control hand wheel 47 is located on one side of the side connecting portion 411 away from the position of the middle connecting portion 412, and the side surface of the control hand wheel 47 is adjacent to the side surface of the side connecting portion 411.

With reference to fig. 2, the two ends of the separation spring 45 respectively support the intermediate connecting portion 412 and the second connecting portion 42. When the distance between the side connection portions 411 and the second connection portions 42 is increased, the separation spring 45 restores its own strain to change the distance between the intermediate connection portions 412 and the second connection portions 42 prior to the distance between the side connection portions 411 and the intermediate connection portions 412. Specifically, the separation spring 45 is sleeved outside the tension link 43. A section of the accommodating through hole 401 of the intermediate connecting portion 412 adjacent to the second connecting portion 42 and a section of the accommodating through hole 401 of the second connecting portion 42 adjacent to the intermediate connecting portion 412 are spring accommodating portions, the aperture of the accommodating through hole 401 at the spring accommodating portion is increased, and the aperture of the accommodating through hole 401 at the spring accommodating portion is matched and arranged with the outer diameter of the separation spring 45. That is, the separation spring 45 is accommodated in the spring accommodation portion, and both ends thereof are respectively abutted against the aperture change portion of the accommodation through hole 401. The guide assembly is used to limit the relative rotation of the side connection portion 411 and the intermediate connection portion 412 about the tension link 43. Specifically, the guide assembly includes a guide hole 441 and a guide post 442, the guide hole 441 is disposed in one of the side connection portion 411 and the intermediate connection portion 412, and the guide post 442 is disposed in the other of the side connection portion 411 and the intermediate connection portion 412. The guide posts 442 are formed in a polygonal shape, the guide holes 441 are formed to correspond to the guide posts 442, and the guide posts 442 are inserted into the guide holes 441.

With reference to fig. 2, an arc-shaped clamping plate 413 is attached to each of the side connecting portion 411 and the middle connecting portion 412, the cross section of the opening of the arc-shaped clamping plate is arc-shaped, and the openings of the two arc-shaped clamping plates are opposite to each other. The side connecting portion 411 and the middle connecting portion 412 are clamped outside the second rod 12 by the arc-shaped clamping plate. That is, the outer peripheral edge of the second rod body 12 is roughly cylindrical, and the arc-shaped clamping plate is in an arc-shaped opening shape close to the outer wall of the second rod body 12, so that the effect of clamping is certainly improved, and an anti-skid structure, a flexible cushion and the like can be further arranged in the arc-shaped clamping plate. And because the arc splint is only clamped outside the second rod 12, the arc splint can lift along the second rod 12. The second connecting portion 42 is additionally provided with a connecting tube 421, one end of the connecting tube 421 is fixedly disposed on the second connecting portion 42, and the other end thereof is provided with a connecting hole with a blind hole structure. The end of the first rod 11 is fixedly inserted into the connecting hole, for example, the second connecting portion 42 is directly connected to the connecting tube 421 and is injection-molded at the end of the first rod 11, or the first rod 11 is inserted into the connecting hole and is fixed by rivets, etc. Of course, if necessary, the second connecting portion 42 may be disassembled into two parts with reference to the first connecting portion, and the first rod 11 may be connected by a structure such as an arc-shaped splint.

With continued reference to fig. 2, the limiting member 46 is disposed on an adjacent surface between the intermediate connecting portion 412 and the second connecting portion 42, and the limiting member 46 limits the relative rotation between the first connecting portion and the second connecting portion 42 through the mutually engaged protrusion and recess structures respectively disposed on the intermediate connecting portion 412 and the second connecting portion 42. Specifically, the limiting component 46 is a structure that is arranged on the middle connecting portion 412 and is uniformly arranged in a radial manner, and a single concave portion with a generally triangular cross section is arranged on the second connecting portion 42 and is uniformly arranged in a radial manner, and a single convex portion with a triangular prism shape. The relative rotation between the first connection portion and the second connection portion 42 is restricted by the triangular prism-shaped protrusions being inserted into the recesses of the intermediate connection portion 412, and the restriction can be removed when the side surfaces of the intermediate connection portion 412 and the second connection portion 42 are separated to a certain distance.

Referring to fig. 1 and 2, the supporting posts are arranged on the tent surface 3 in the projection plane or outside the projection plane of the multifunctional tent application. The embodiment is described by using the supporting column arranged outside the projection plane. After the canopy surface 3 is tensioned, the bendable structures of the first rod 11 and/or the second rod 12 are bent, and the arc-shaped structures formed by the bent structures are opened towards the inside of the multifunctional canopy. The second rod 12 is attached with a support assembly 121, and the bottom end of the second rod 12 is disposed at the multifunctional canopy through the support assembly 121. The standing component 121 can be applied to folding bases, counterweight bases, ground drilling components, and even fixed standing components 121 specially used for camping places, and the like, and has a common structure and strong applicability. Fig. 1 shows the multifunctional tent by using the stand assembly 121 and the supporting columns in the folding structure, which are arranged on the tent surface 3 and outside the projection surface at the application of the multifunctional tent. The top end of the first rod 11 is attached with a top connection part 111, and the middle part of the top connection part 111 is provided with an annular connection groove for clamping the connection point 31. To further improve the safety of use, a detachable cap 112 is attached to the top connection portion 111, and the detachable cap 112 clamps the connection point 31 at the top connection portion 111 after the connection point 31 is connected to the top connection portion 111. The support column is applied to the fact that the first rod body 11 and the second rod body 12 are adjusted to have a certain included angle through the connecting mechanism 4, and after the auxiliary installation part 2 is tightly bound, the included angle between the first rod body 11 and the second rod body 12 is increased through the connecting mechanism 4, so that the awning surface 3 is tensioned, and the first rod body 11 is bent and deformed.

Example two:

referring to fig. 3, the present embodiment differs from the first embodiment only in that:

1. in this embodiment, the top end of the second rod 12 is fixedly disposed on the second connecting portion 42, and the first rod 11 is movably and rotatably mounted on the first connecting portion.

2. In this embodiment, the first rod 11 and the second rod 12 are both configured to be bendable.

3. In the bendable structure of the first rod 11 and the second rod 12 of the present embodiment, the elastic connection member 101 is disposed in the middle of the first rod 11 and the second rod 12, and the elastic connection member 101 is a spring.

Example three:

referring to fig. 4, a multifunctional canopy includes four support columns disposed at an application of the multifunctional canopy and a canopy surface 3 having a substantially square shape with four corners stretched by the support columns. The support column comprises a first rod body 11, a connecting mechanism 4 and a second rod body 12, wherein the first rod body 11 and the second rod body 12 can be connected in a relatively rotating mode through the connecting mechanism 4. The connecting means 4 corresponds to the connecting means 4 of the first embodiment. The second rod 12 is a bendable structure, and the bendable structure is elastic. The second rod 12 is a flexible structure integrally formed by an elastic deformation material, such as wood, metal, injection molding material, etc. While the first rod 11 is a generally rigid metal tube. The bottom end of the second rod 12 is arranged at the position of the multifunctional tent application. The canopy 3 is attached with four connecting points 31, and the canopy 3, the top connecting portion 111 at the top end of the first rod 11, the connecting points 31, and the like are all the same as those in the first embodiment.

With continued reference to fig. 4, the support posts are disposed on the canopy surface 3 in a projection plane of the multi-function canopy application. After the canopy surface 3 is tensioned, the bendable structures of the first rod 11 and/or the second rod 12 are bent, and the arc-shaped structures formed by the bent structures are opened towards the inside of the multifunctional canopy. The second rod 12 is attached with a support assembly 121, and the bottom end of the second rod 12 is disposed at the multifunctional canopy through the support assembly 121. The stand assembly 121 is an earth-boring assembly. The support column is applied by firstly drilling the second rod body 12 into the ground along a certain angle in an inclined manner, inserting the top connecting part 111 into the connecting point position 31 through the connecting mechanism 4, and then changing the included angle between the first rod body 11 and the second rod body 12 by matching with the connecting mechanism 4 and pushing the first rod body 11 and the second rod body 12 to bend the second rod body 12 and tension the canopy 3. The canopy 3 is made to have a butterfly structure with a slight inclination as a whole by moving the second connecting portion 42 along the second rod 12. The canopy 3 structure is only used for showing that the canopy 3 structure of the utility model has more adjustment dimensions, and the specific canopy 3 structure can be adjusted as required. The tent surface 3 is made of a flexible material, and in order to facilitate understanding of the geometric surface of the tent surface 3, a straight line strip is simply illustrated in fig. 4.

Example four:

referring to fig. 5, the multifunctional tent comprises four supporting columns, a tent surface 3 and a ground mat 5, wherein the supporting columns are arranged at the application of the multifunctional tent, the ground mat 5 is laid at the application of the multifunctional tent, and the tent surface 3 is tensioned and erected by the supporting columns. Ground mat 5 is the common ground mat 5 in outdoor camping field, in order to carry out the position to ground mat 5, ground mat 5 can also be through fixed positioning such as ground nail. The support column comprises a first rod body 11, a connecting mechanism 4 and a second rod body 12, wherein the first rod body 11 and the second rod body 12 can be connected in a relatively rotating mode through the connecting mechanism 4. The connecting means 4 corresponds to the connecting means 4 of the first embodiment. The first rod 11 is a bendable structure, and the bendable structure is elastic. The first rod 11 is a flexible structure integrally formed by an elastic deformation material, such as wood, metal, injection molding material, etc. The second rod 12 is a common rigid metal tube, stick. The bottom end of the second rod 12 is arranged at the position of the multifunctional tent application. The second rod 12 is attached with a support assembly 121, and the bottom end of the second rod 12 is disposed at the multifunctional canopy through the support assembly 121. The standing assembly 121 is an earth boring assembly, and the standing assembly 121 is a rotary drill structure commonly used in outdoor camping.

Referring to fig. 5 and 6, the canopy 3 is provided with four connecting points 31, the canopy 3 is substantially square, the four connecting points 31 are located in the middle of the canopy 3, and the four connecting points 31 are located at four corners of a square centered on the geometric center of the canopy 3. The connection point 31 is a strap structure formed by connecting the woven belts to the tent surface 3 after the woven belts are twisted and crossed, the connection is such as bonding, sewing by a sewing machine and the like, the strap structure is provided with a connection through hole structure with a copper ring at the woven belt crossing, and the strap structure is a handle structure for pulling by hand at the woven belt twisting position. The top connection portion 111 of the first rod 11 is the same as the top connection portion 111 of the first embodiment. The connection of the top connection 111 to the connection point 31 at the copper ring is also the same as in the first embodiment.

Referring to fig. 5, the supporting posts are arranged outside the projection plane of the multifunctional tent application of the tent surface 3. The support column is applied by firstly drilling the second rod body 12 into the ground along a certain angle in an inclined manner, inserting the top connecting part 111 into the connecting point position 31 through the connecting mechanism 4 and locking the cap, and then changing the included angle between the first rod body 11 and the second rod body 12 by matching with the connecting mechanism 4 and pushing the first rod body 11 to bend the first rod body 11 and tension the awning surface 3. The tent surface 3 in the area enclosed by the four connecting point positions 31 is a multifunctional tent top surface, and other tent surfaces 3 are bent downwards to form a lower opening structure. The details of the bending of the canopy 3 are described in the fifth embodiment, and are not described herein again. In a similar way, the floor mat 5 is bent upwards after four corners are fixed by the ground nails to form an upper opening structure, and the top edge of the floor mat 5 after being bent is detachably connected with the bottom edge of the awning surface 3 after being bent (such as a zipper, a button, a magic tape and the like). The canopy surface 3 and the floor mat 5 are made of flexible materials, and in order to facilitate understanding of the final shape of the multifunctional canopy, the flat lines are simply illustrated in fig. 5 and 6.

Example five:

referring to fig. 7, the present embodiment differs from the fourth embodiment only in that:

the number of the connection points 31 in this embodiment is increased from four in the fourth embodiment to sixteen, and the extra twelve connection points 31 can be freely selected and combined to form a multifunctional canopy with different shapes and sizes when the multifunctional canopy is applied, and of course, the application occasions of the multifunctional canopy can be further expanded by increasing or decreasing the number of the support columns or even introducing the auxiliary mounting part 2.

With continued reference to fig. 7, in order to avoid repetition of the description, the canopy 3 is not folded in the fourth embodiment, and thus the related structure is further described in the present embodiment. Specifically, the tent surface 3 is provided with four first zippers 301 and eight second zippers 302, the four first zippers 301 are respectively arranged in the middle of the peripheral edges of the tent surface 3, the first zippers 301 are used for connecting the tent surface 3 and the ground mat 5, the eight second zippers 302 are divided into four groups according to a common principle and a female principle, the four groups of second zippers 302 are respectively arranged at four corners of the tent surface 3, and the second zippers 302 are used for folding the four corners of the tent surface 3 downwards around the tent surface 3 and then folding the four corners of the tent surface 3 along the diagonal lines of the tent surface 3 and fixing the four corners by using the zippers to form side lines of the four corners of the lower opening structure. In fig. 7, the position of the fold where the tent surface 3 is folded is shown by a dotted line.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims (10)

1. A support column for a multifunctional tent comprises at least two rod bodies and at least one connecting mechanism, wherein the rod bodies are assembled from top to bottom in sequence, and the two adjacent rod bodies can be connected in a relatively rotating manner through the connecting mechanism; the method is characterized in that: at least one rod body is arranged in a bendable structure, and the bendable structure can be elastically deformed; the bottom end of the rod body positioned at the bottom is arranged at the application position of the multifunctional tent, and the top end of the rod body positioned at the top is connected with the tent surface of the multifunctional tent; the elastic deformation of this support column through the body of rod tensioning covering or awning on a car, boat, etc. face.

2. A support post for a multi-functional awning as claimed in claim 1, wherein: the rod bodies comprise a first rod body and a second rod body, and the first rod body and the second rod body can be relatively and rotatably connected through the connecting mechanism; the bottom end of the second rod body is arranged at the application position of the multifunctional awning, and the top end of the first rod body is connected with the awning surface of the multifunctional awning.

3. A support post for a multi-functional awning as claimed in claim 2, wherein: the connecting mechanism comprises a first connecting part, a second connecting part and a tensioning connecting rod, the first connecting part and the second connecting part are arranged adjacently, the first connecting part and the second connecting part can rotate relative to each other by taking the tensioning connecting rod as a shaft, one of the first connecting part and the second connecting part is used for connecting the first rod body, and the other one of the first connecting part and the second connecting part is used for connecting the second rod body; the first connecting part is composed of a side connecting part and a middle connecting part, the middle connecting part is arranged between the side connecting part and the second connecting part, the tensioning connecting rod extends along the arrangement direction of the side connecting part, the middle connecting part and the second connecting part and penetrates through the side connecting part, the middle connecting part and the second connecting part, and the side connecting part and the middle connecting part are clamped outside the first rod body or the second rod body; the tension link is used for controlling the distance between the side connecting part and the second connecting part.

4. A support post for a multi-functional canopy as defined in claim 3, wherein: the first rod body connected with the second connecting part or the second rod body and the second connecting part are relatively fixedly assembled; the first rod body or the second rod body connected with the first connecting portion can move relative to the first connecting portion and/or can be assembled in a rotating mode, the moving direction of the relative movement is the length direction of the first rod body or the second rod body, and the rotating direction of the relative rotation is the axial line fixed-axis rotation in the length direction of the first rod body or the second rod body.

5. A support post for a multi-functional canopy as defined in claim 3, wherein: the connecting mechanism further comprises a separating spring, and two ends of the separating spring respectively support the middle connecting part and the second connecting part; when the distance between the side connecting part and the second connecting part is increased, the separation spring enables the distance between the middle connecting part and the second connecting part to be changed before the distance between the side connecting part and the middle connecting part through the deformation recovery of the separation spring.

6. A support post for a multi-functional canopy as defined in claim 3, wherein: the connecting mechanism further comprises a control hand wheel, and the control hand wheel is arranged on one side of the second connecting part, which is far away from the position of the middle connecting part, or on one side of the side connecting part, which is far away from the position of the middle connecting part; the head end of the tensioning connecting rod is assembled in one of the second connecting part and the side connecting part, and the tail end of the tensioning connecting rod penetrates through the side connecting part, the middle connecting part and the second connecting part and is in threaded connection with the control hand wheel.

7. A multifunctional tent comprises supporting columns and a tent surface, wherein the supporting columns are arranged at the application positions of the multifunctional tent, and the tent surface is tensioned and erected by the supporting columns; the method is characterized in that: the support column is the support column of any one of claims 1 to 6; the tent surface is attached with a connecting point position and is connected with the supporting columns through the connecting point position; at least one support column is arranged; at least three connecting points are arranged.

8. A multi-functional canopy as defined in claim 7, wherein: the bendable structure of the rod body is that the main body part of the rod body is integrally formed by elastic deformation materials or the rod body is provided with an elastic connecting component; the supporting columns are arranged in the projection plane or outside the projection plane of the multifunctional tent application; the rod body positioned at the bottom is additionally provided with a support assembly, and the bottom end of the rod body positioned at the bottom is arranged at the application position of the multifunctional awning through the support assembly; the top end of the rod body positioned at the top is connected with the connecting point.

9. A multi-functional canopy as defined in claim 7, wherein: at least three of the connecting points enclose the top surface of the multifunctional tent, and the tent surface positioned outside the top surface of the multifunctional tent is folded downwards to form the side barrier of the multifunctional tent.

10. A multi-functional canopy as defined in claim 9, wherein: the multifunctional awning comprises a multifunctional awning, a mat and a plurality of supporting rods, wherein the multifunctional awning is arranged on the supporting rods; the tent surface positioned at the multifunctional tent side shield is detachably connected with the ground mat.

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