Tank support and hangar tent

Abstract

The utility model provides a tent support and a hangar tent, the tent support comprises a base, a driving unit, a driving arm, a plurality of frame units and a plurality of connecting rods, the plurality of frame units rotate around the axis, and the driving unit drives the first frame unit to rotate through the driving arm; the connecting rod comprises a hinging part and a butt joint part; the plurality of hinge parts and the base are rotationally connected to the axis, and the plurality of hinge parts are sequentially arranged in the axial direction; each butt joint part is connected with one frame unit, the butt joint parts are parallel to the frame units, and each butt joint part comprises a connecting center; a radial distance is formed between the butt joint part and the axis; an axial distance is formed between the connecting center and the hinging part on the same connecting rod; the connecting rods meet the following setting rules that the radial distance and the axial distance of the adjacent connecting rods and the radial distance and the axial distance of the previous connecting rod are small, and the connecting centers of the connecting rods are located on the same plane. The hangar tent comprises the tent support. According to the utility model, the frame units with the same size are adopted and can be fully opened and closed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a canopy technology field, concretely relates to a hangar canopy. BACKGROUND

[0002] The existing hangar canopy includes a base, a plurality of frame units and a canopy unit connected between any two adjacent frame units, the plurality of frame units are connected to the base and swing around the same or similar axis; the hangar canopy further includes a motor and a driving arm, the driving arm is connected to the output shaft of the motor, the root of the first frame unit is connected to the driving arm, so that the motor drives the driving arm to swing, which can drive the first frame unit to swing, and the first frame unit pulls / pushes the rear frame units to swing, so that the hangar canopy can change between the open state and the closed state.

[0003] The existing hangar canopy has a common problem, if the frame units are of the same size, they cannot be installed by the same hinge point due to interference, and the multi-hinge point installation structure cannot realize the full opening of the canopy due to interference; if the plurality of frame units swing around the same axis, the frame units of different sizes can be selected to solve the interference problem considering the interference, when the number of frame units is large, the size difference between the smallest frame unit and the largest frame unit is large, which affects the space size and the appearance of the canopy. There is an urgent need for a hangar canopy that uses frame units of the same size and can be fully opened and closed. SUMMARY

[0004] The first purpose of the utility model is to provide a hangar canopy support that uses frame units of the same size and can be fully opened and closed.

[0005] The second purpose of the utility model is to provide a hangar canopy that uses frame units of the same size and can be fully opened and closed.

[0006] The utility model discloses a first purpose provides the canopy support of tent including base, drive unit, drive arm and a plurality of frame units, a plurality of frame units all rotate around the axle center, and drive unit drives first frame unit to rotate through drive arm, still include at least two connecting rods, and the connecting rod includes the hinge part and the butt -joint part, a plurality of hinge parts all are connected with the axle center of base rotation, and a plurality of hinge parts are sequentially arranged along the axial direction of axle center, every butt -joint part is connected with corresponding one frame unit, and the butt -joint part is parallel to the first plane where its corresponding frame unit is, and the butt -joint part includes the connection center of its frame unit connection, on the radial direction of axle center, the butt -joint part and axle center form radial distance, on the axial direction of axle center, and the connection center and the hinge part on the same connecting rod form axial distance, and a plurality of connecting rods satisfy the following setting rules: between two adjacent connecting rods, the radial distance and axial distance of the previous connecting rod are all smaller, and the radial distance and axial distance of the following connecting rod are all larger, and the connection center of a plurality of connecting rods all are in the second plane.

[0007] From the above scheme, the utility model improves the connecting rod group, ensures that the connecting rod group can be installed along the same rotation axis, and regularly designs the length of the connecting rod and the position of the butt -joint part of the frame unit, so that the plurality of frame units can have greater rotation amplitude, the hangar canopy can reach the full opening state, and the plurality of frame units can also be consistent in size, optimize the appearance of the canopy, and make the internal space larger.

[0008] Further scheme is that a plurality of connecting rods include base rod and first rod group and second rod group arranged on the axial two sides of base rod, along the positive direction of axial, with base rod as first connecting rod, a plurality of connecting rods including base rod and first rod group satisfy setting rules, along the reverse direction of axial, with base rod as first connecting rod, a plurality of connecting rods including base rod and second rod group satisfy setting rules, when the canopy support is in full open state, a plurality of butt -joint parts are in horizontal state, and a plurality of frame units are superimposed from bottom to top.

[0009] From the above, under the setting, the plurality of frame units of the canopy support in full open state are superimposed from bottom to top, and the rod group folding is more regular.

[0010] Still further scheme is that the radial distance and axial distance of base rod are all zero.

[0011] From the above, the base rod extends along the radial direction of axle center, and this setting further optimizes the neatness of the rod group.

[0012] Still further scheme is that, when the canopy support is in full open state, a plurality of frame units are superimposed from bottom to top.

[0013] From the above, under the setting, a plurality of frame units are superimposed in the most regular state, and the appearance of the product is optimized.

[0014] Further, the connecting rods of the first rod group and the second rod group each comprise a first rod segment and a second rod segment connected by a right angle, the first rod segment and the second rod segment are located in a plane perpendicular to the axial direction, and the first rod segment extends in the radial direction; in the first rod group, the first rod segment of the connecting rod closer to the base rod is shorter; and in the second rod group, the first rod segment of the connecting rod closer to the base rod is shorter.

[0015] As can be seen, in this arrangement, in addition to the base rod being in a straight line, the rest of the connecting rods are in a curved shape, so that the rod group forms a unique appearance profile, while reducing the amount of material used.

[0016] Further, the front and rear sides of the frame unit are provided with buffer blocks, and when the canopy support is in the fully open state, the buffer blocks of adjacent two frame units abut against each other.

[0017] As can be seen, this arrangement avoids damage caused by collision between the frame units, and also facilitates the folding of the plurality of frame units in a good mechanical state.

[0018] Further, the connecting portion comprises a plug rod, the connection center is the geometric center of the cross section of the plug rod; and the frame unit comprises a stand column, the stand column is provided with a plug hole, and the plug rod is inserted into the plug hole.

[0019] As can be seen, this arrangement facilitates the assembly of the frame unit.

[0020] Further, the frame unit further comprises a connecting frame, the connecting frame comprises a first connecting portion and a second connecting portion; the stand column is provided with a mounting slot extending along the length direction of the stand column, the first connecting portion is matched with the mounting slot; one end of the driving arm is connected with the driving unit, and the other end of the driving arm is connected with the second connecting portion.

[0021] As can be seen, in this arrangement, the mounting position of the first connecting portion can be adjusted along the mounting slot, so that the hinge point between the driving arm and the stand column of the frame unit can be adjusted when the canopy support is assembled.

[0022] Further, the last frame unit in the plurality of frame units is fixed to the site, and when the canopy support is in the fully open state, the last frame unit in the plurality of frame units is located at the bottom of the plurality of frame units.

[0023] The hangar canopy provided by the second purpose of the utility model comprises the canopy support. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The drawing is a structural diagram of the hangar canopy embodiment of the utility model.

[0025] Figure 2 The drawing is a structural diagram of the canopy support of the hangar canopy embodiment of the utility model.

[0026] Figure 3 This is a schematic diagram showing the change of the tent support frame from a fully closed state to a fully open state in an embodiment of the hangar tent of this utility model.

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0028] Figure 5 for Figure 2 Enlarged view of point B in the middle.

[0029] Figure 6 for Figure 2 Enlarged view of point C in the middle.

[0030] Figure 7 for Figure 2 Enlarged view of point D in the middle.

[0031] Figure 8 This is a structural diagram of the base and connecting rod of the hangar tent frame in the fully enclosed state, viewed from an axial perspective, according to an embodiment of the present invention.

[0032] Figure 9 This is a structural diagram of the connecting rod in an embodiment of the hangar tent of this utility model.

[0033] Figure 10 This is a structural diagram of the base and connecting rod of the hangar tent frame in a fully enclosed state, viewed from a second perspective, according to an embodiment of the present invention.

[0034] Figure 11 This is a first schematic diagram illustrating the arrangement rules of multiple connecting rods in an embodiment of the hangar tent of this utility model.

[0035] Figure 12 This is a second schematic diagram illustrating the arrangement of multiple connecting rods in an embodiment of the hangar tent of this utility model. Detailed Implementation

[0036] See Figure 1 The hangar tent in this embodiment includes a tent frame 1 and multiple tent units 9 installed on the tent frame 1.

[0037] See Figure 2 as well as Figures 4 to 6 The tent support frame 1 includes a base 2, multiple frame units 3, multiple connecting rods 4, a drive unit 5, a drive arm 6, and a connecting frame 7.

[0038] The number of the connecting rods 4 is seven, and the number of the frame units 3 is also seven correspondingly; the connecting rod 4 comprises a hinged part 491 and a butt joint part 492, the plurality of hinged parts 491 are all rotationally connected with the shaft center 200 of the base 2, each butt joint part 492 is connected with a corresponding frame unit 3, so that the plurality of frame units 3 all rotate around the shaft center 200. Among the plurality of frame units 3, the first frame unit 3 is the first frame unit 31, and the last frame unit 3 is the seventh frame unit 37; the driving unit 5 drives the first frame unit 31 to rotate through the driving arm 6, and the seventh frame unit 37 is fixed on the site; and one canopy unit 9 is connected between any two adjacent frame units 3.

[0039] Referring to Figure 3 , the state diagram shows that the canopy support 1 is in a fully closed state, and the state diagram shows that the canopy support 1 is in a fully open state; after the driving unit 5 drives the driving arm 6 to swing and pull the first frame unit 31, under the interaction force between the frame units 3 and the force of the canopy unit 9, the canopy support 1 can reach the state f from the state a through the states b, c, d and e in turn, and the process from the fully open state to the fully closed state is the opposite. As shown in the state f, the plurality of frame units 3 of the canopy support 1 in the fully closed state are neatly stacked from bottom to top, and the plurality of frame units 3 are overlapped when viewed from above.

[0040] Referring to Figure 5 and Figure 6 , the driving unit 5 is a motor. The connecting frame 7 comprises a first connecting part 71 and a second connecting part 72, the first connecting part 71 is a connecting plate with a plurality of connecting holes, and the second connecting part 72 is a connecting shaft; the frame unit 3 comprises a stand column 311 provided with a mounting groove 310 extending along the length direction of the stand column 311, the first connecting part 71 is locked and matched with the mounting groove 310 through a threaded assembly, the first end 61 of the driving arm 6 is connected with the driving unit 5, and the second end 62 of the driving arm 6 is rotationally connected with the second connecting part 72. Since the mounting position of the first connecting part 71 can be adjusted along the mounting groove 310, the position of the hinged point between the driving arm 6 and the stand column 311 of the frame unit 3 can be adjusted along the mounting groove 310 when the canopy support 1 is assembled.

[0041] Referring to Figure 7 , the front and back sides of the frame unit 3 are provided with buffer blocks 39, the plurality of buffer blocks 39 are distributed at different positions of the frame unit 3, and when the canopy support 1 is in the fully open state, the buffer blocks 39 of the two adjacent frame units 3 abut against each other.

[0042] Referring to Figures 8 to 12, seven connecting rods 4 are respectively first connecting rod 41, second connecting rod 42, third connecting rod 43, fourth connecting rod 44, fifth connecting rod 45, sixth connecting rod 46 and seventh connecting rod 47, wherein the fourth connecting rod 44 is the base rod of the utility model, the first connecting rod 41, the second connecting rod 42 and the third connecting rod 43 form the first rod group 401 of the utility model, and the fifth connecting rod 45, the sixth connecting rod 46 and the seventh connecting rod 47 form the second rod group 402 of the utility model.

[0043] Referring to Figure 9 and Figure 10 , the connecting rods 4 of the first rod group 401 and the second rod group 402, that is, the other connecting rods 4 except the fourth connecting rod 44, all include the first rod segment 481 and the second rod segment 482 connected by right-angle bending, the first rod segment 481 and the second rod segment 482 are all located in the plane perpendicular to the axial direction of the shaft center 200, and the first rod segment 481 extends along the radial direction.

[0044] The butt joint part 492 is provided as a plug rod, the connecting rod 4 further includes a panel 483, the butt joint part 492 protrudes from the panel 483, the panel 483 is connected to the extension end of the second rod segment 482, and the panel 483 is perpendicular to the second rod segment 482, Figure 9 as shown in the axial projection of the shaft center 200, the butt joint part 492 is in the same straight line with the second rod segment 482. In combination with Figure 4 , the stand 311 is provided with a plug hole, and the butt joint part 492 provided as a plug rod is inserted into the plug hole. The butt joint part 492 is parallel to the first plane 4100 where the corresponding frame unit 3 is located.

[0045] Referring to Figure 10 and Figure 11 , the plurality of hinge parts 491 of the first connecting rod 41, the second connecting rod 42, the third connecting rod 43, the fourth connecting rod 44, the fifth connecting rod 45, the sixth connecting rod 46 and the seventh connecting rod 47 are sequentially arranged along the axial direction of the shaft center 200.

[0046] In combination with Figure 12 , in the radial direction of the shaft center 200, the butt joint part 492 is at a radial distance d2 from the shaft center 200; in the axial direction of the shaft center 200, the connecting center 4920 is at an axial distance d1 from the hinge part 491 on the same connecting rod 4. Among them, the radial distance d2 and the axial distance d1 of the base rod 44 are both zero.

[0047] The plurality of connecting rods 4 meet the following setting rules: between the two adjacent connecting rods 4, the radial distance and the axial distance of the previous connecting rod 4 are both smaller, the radial distance and the axial distance of the subsequent connecting rod 4 are both larger, and the connecting centers 4920 of the plurality of connecting rods 4 are all located in the second plane 4200.

[0048] Wherein, the docking portion 492 comprises a connection center 4920 connected with the frame unit 3, the connection center 4920 is the geometric center of the section of the docking portion 492. Due to the offset of the position where the second rod segment 482 of each connecting rod 4 is connected with the panel 483 in the axial direction of the shaft center 200, the arrangement ensures that the connection center 4920 of the inserting rod of each docking portion 492 is in the second plane 4200 perpendicular to the shaft center 200 even if the hinge portion 491 of each connecting rod 4 is in different axial positions.

[0049] Further, the first rod group 401 and the second rod group 402 are arranged on the two sides of the axial direction of the base rod 44 respectively. Figure 11 Along the positive direction of the axial direction of the shaft center 200 (the direction of the arrow shown in the figure), taking the base rod 44 as the first connecting rod 4, the four connecting rods 4 comprising the base rod 44 and the first rod group 401 meet the setting rule; along the reverse direction of the axial direction (the opposite direction of the direction of the arrow shown in the figure), taking the base rod 44 as the first connecting rod 4, the four connecting rods 4 comprising the base rod 44 and the second rod group 402 meet the setting rule. Figure 11 In the first rod group 401, the first rod segment 481 of the connecting rod 4 closer to the base rod 44 is shorter; in the second rod group 402, the first rod segment 481 of the connecting rod 4 closer to the base rod 44 is shorter.

[0050] The utility model discloses an improved connecting rod 4 group, which ensures that the connecting rod 4 group can be installed along the same rotating shaft center 200, and the length of the connecting rod 4 and the position of the docking portion 492 of the frame unit 3 are regularly designed, thereby ensuring that the multiple frame units 3 can have a larger rotating amplitude, enabling the hangar shed to reach a fully open state, and also ensuring that the multiple frame units 3 are consistent in size, optimizing the appearance of the shed and making the internal space larger.

[0051] Referring again to Figure 12 Since the lengths of the multiple second rod segments 482 are consistent, the multiple frame units 3 of the shed support 1 in the fully closed state are neatly stacked from bottom to top, and the multiple frame units 3 overlap when viewed from above, further optimizing the neatness of the rod group.

[0052] Finally, it should be emphasized that the above description is only a preferred embodiment of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and modifications, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A canopy support, comprising a base, a driving unit, a driving arm and a plurality of frame units, each of the frame units being rotatable about an axis, the driving unit driving a first frame unit to rotate through the driving arm; characterized in that: at least two connecting rods are further included, each of the connecting rods comprising a hinged part and a butt joint part; each of the hinged parts is rotatably connected to the axis of the base, and the hinged parts are sequentially arranged along an axial direction of the axis; each of the butt joint parts is connected to a corresponding frame unit, the butt joint part being parallel to a first plane in which the corresponding frame unit is located, and the butt joint part comprising a connecting center connected to the frame unit; in a radial direction of the axis, the butt joint part is radially distanced from the axis; in an axial direction of the axis, the connecting center is axially distanced from the hinged part on the same connecting rod; the connecting rods satisfy the following arrangement rule: between two adjacent connecting rods, the radial distance and the axial distance of a former connecting rod are smaller, the radial distance and the axial distance of a latter connecting rod are larger, and the connecting centers of the connecting rods are located on a second plane. 2.The canopy support according to claim 1, characterized in that: the connecting rods comprise a base rod and a first rod group and a second rod group arranged on two sides of the base rod along the axial direction; taking the base rod as a first connecting rod, the connecting rods including the base rod and the first rod group satisfy the arrangement rule along a positive direction of the axial direction; taking the base rod as a first connecting rod, the connecting rods including the base rod and the second rod group satisfy the arrangement rule along a negative direction of the axial direction; when the canopy support is in a fully open state, the butt joint parts are in a horizontal state, and the frame units are stacked from bottom to top. 3.The canopy support according to claim 2, characterized in that: the radial distance and the axial distance of the base rod are both zero. 4.The canopy support according to claim 2, characterized in that: when the canopy support is in the fully open state, the frame units are coincident as viewed from above. 5.The canopy support according to claim 4, characterized in that: the connecting rods of the first rod group and the second rod group each comprise a first rod segment and a second rod segment connected by a right-angle bend, the first rod segment and the second rod segment are located in a plane perpendicular to the axial direction, and the first rod segment extends along the radial direction; the first rod segment of the connecting rod closer to the base rod is shorter in the first rod group; the first rod segment of the connecting rod closer to the base rod is shorter in the second rod group. 6.The canopy support according to claim 4, characterized in that: the frame units are provided with buffer pads on front and back sides thereof, and when the canopy support is in the fully open state, the buffer pads of two adjacent frame units abut against each other. 7.The canopy support according to any one of claims 1 to 6, characterized in that: The docking portion comprises a plug rod, and the connection center is a geometric center of a section of the plug rod; The frame unit comprises a stand column, and the stand column is provided with a plug hole, and the plug rod is inserted into the plug hole.

8. The canopy support according to claim 7, further comprising a connecting frame comprising a first connecting portion and a second connecting portion; The stand column is provided with a mounting groove extending along a length direction of the stand column, and the first connecting portion is matched with the mounting groove; One end of the driving arm is connected with the driving unit, and the other end of the driving arm is connected with the second connecting portion.

9. The canopy support according to any one of claims 1 to 6, further comprising: A last one of the frame units is fixed to a site, and when the canopy support is in a fully opened state, the last one of the frame units is located at a bottommost position of the frame units. The canopy support according to any one of claims 1 to 9.

10. Hangar canopy, characterized in that ​

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