Telescopic rod for tent and polygonal module tent

Abstract

The utility model discloses a telescopic rod polygonal module tent for a tent, and relates to the technical field of tents, a telescopic rod comprises an outer sleeve and an inner rod, and the upper end of the inner rod is inserted into the outer sleeve from the lower end of the outer sleeve; a first locking part is arranged on the outer sleeve, a second locking part is arranged on the inner rod, and the second locking part is used for being locked with the first locking part when the inner rod extends out of the outer sleeve so as to limit the inner rod from retracting into the outer sleeve; an elastic piece is arranged between the inner rod and the outer sleeve, when the first locking part and the second locking part are locked, the elastic piece elastically deforms to elastically push and abut against the inner rod or elastically pull the inner rod, so that the inner rod has the movement trend of retracting into the outer sleeve, and when the first locking part and the second locking part are unlocked, the elastic piece deforms to elastically push and abut against the inner rod or elastically pull the inner rod. The elastic piece elastically pushes or elastically pulls the inner rod to retract into the outer sleeve; the telescopic rod is applied to the polygonal modular tent. The inner rod is easier to retract into the outer sleeve, so that the tent is assisted to be folded, the tent is convenient to fold, and user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tent technical field, especially point a tent with telescopic rod and multi-angle module tent. BACKGROUND

[0002] The inner rod of the current tent telescopic rod will be stuck when retracted into the outer rod, so that the tent cannot be folded, leading to the inconvenience of folding the tent. UTILITY MODEL CONTENTS

[0003] The utility model discloses a tent telescopic rod and multi-angle module tent, prevent the inner rod from being stuck when retraction into the outer sleeve, make the inner rod more easily retract into the outer sleeve.

[0004] To achieve the above purpose, the utility model's solution is:

[0005] A tent telescopic rod, comprising an outer sleeve and an inner rod, the upper end of the inner rod is inserted into the outer sleeve from the lower end of the outer sleeve, so that the inner rod can be retracted or extended in the outer sleeve; a first locking part is arranged on the outer sleeve, and a second locking part is arranged on the inner rod, the second locking part is used for locking with the first locking part when the inner rod is extended out of the outer sleeve, so as to limit the inner rod from retracting into the outer sleeve.

[0006] An elastic element is arranged between the inner rod and the outer sleeve, when the first locking part and the second locking part are locked, the elastic element is elastically deformed, so as to elastically push or pull the inner rod, making the inner rod have the movement trend of retracting into the outer sleeve, when the first locking part and the second locking part are unlocked, the elastic element elastically pushes or pulls the inner rod to retract into the outer sleeve.

[0007] In an embodiment, the outer sleeve comprises a main sleeve for the inner rod to retract into and a secondary sleeve for the elastic element to slide, the secondary sleeve is located beside the main sleeve, the inner rod is inserted into the main sleeve from the lower end of the main sleeve, so as to retract or extend in the main sleeve, the first locking part is arranged on the main sleeve, and the second locking part is arranged on the inner rod, the second locking part is used for locking with the first locking part when the inner rod is extended out of the main sleeve, so as to limit the inner rod from retracting into the main sleeve; the elastic element is arranged in the secondary sleeve, the upper end of the inner rod is provided with a compression element, the compression element extends into the secondary sleeve, when the first locking part and the second locking part are locked, the compression element and the lower end of the secondary sleeve jointly compress the elastic element, when the first locking part and the second locking part are unlocked, the elastic element elastically pushes the compression element, so as to drive the inner rod to retract into the main sleeve.

[0008] Further, the upper end of the inner rod is provided with a sleeve head, the sleeve head is inserted into the main sleeve with the upper end of the inner rod, the compression element is protruded on the side wall of the sleeve head, and the upper end of the elastic element is connected with the bottom of the compression element.

[0009] Further, the bottom of the outer sleeve is blocked by a sleeve base, the bottom of the sleeve base is provided with an opening corresponding to the position of the main sleeve and is closed corresponding to the position of the auxiliary sleeve, the opening is used for the inner rod to extend out of or retract into the main sleeve, and when the inner rod extends outwards to the limit, the bottom of the sleeve head abuts against the inner wall of the bottom of the sleeve base, so as to limit the inner rod from separating from the main sleeve.

[0010] In another embodiment, the outer sleeve is a main sleeve for the inner rod to retract into, the elastic member is arranged in the main sleeve and located between the top end of the inner rod and the top end of the main sleeve, the two ends of the elastic member are connected to the top end of the inner rod and the top end of the main sleeve respectively, when the inner rod extends out and the first locking part and the second locking part are locked, the upper end of the inner rod and the upper end of the outer sleeve stretch the elastic member together, so that the elastic member elastically stretches the inner rod, thereby making the inner rod have a movement trend of retracting into the outer sleeve, and when the first locking part and the second locking part are unlocked, the elastic member elastically pulls the inner rod to move in the direction of retracting into the outer sleeve.

[0011] Further, the upper end of the inner rod is provided with a sleeve head, the sleeve head is inserted into the outer sleeve along with the inner rod, and the lower end of the elastic member is connected to the top of the sleeve head.

[0012] Further, the bottom of the outer sleeve is blocked by a sleeve base, the bottom of the sleeve base is provided with an opening corresponding to the position of the main sleeve and is closed corresponding to the position of the auxiliary sleeve, the opening is used for the inner rod to extend out of or retract into the main sleeve, and when the inner rod extends outwards to the limit, the bottom of the sleeve head abuts against the inner wall of the bottom of the sleeve base, so as to limit the inner rod from separating from the main sleeve.

[0013] Specifically, the second locking part is a slot formed in the sleeve head, and the first locking part is arranged on the sleeve base, the first locking part comprises a bolt, the bolt is used for penetrating through the sleeve base and the main sleeve to be inserted into the slot, so that the main sleeve and the inner rod are locked, the bolt is arranged at one end of a plate body, the middle part of the plate body is hinged to the sleeve base, so that the other end of the plate body and the end with the bolt have a lever relationship, a spring is arranged between the end of the plate body far away from the sleeve base and the sleeve base, the spring makes the end of the plate body far away from the sleeve base, when the end of the plate body is pressed, the end of the plate body with the bolt is raised, so that the bolt is far away from the slot, the inner rod and the main sleeve are unlocked, and the inner rod retracts into the main sleeve.

[0014] A multi-angle module tent applying the telescopic rod, comprising a regular polygonal canopy and a honeycomb part, the honeycomb part is arranged at the center of the lower surface of the canopy, the lower ends of the inner rods of a plurality of telescopic rods are circumferentially hinged to the honeycomb part, the plurality of telescopic rods can swing up and down with the hinge as the center, the upper ends of the outer sleeves of the telescopic rods correspond to one corner of the regular polygonal canopy, so that the telescopic rods can fold the canopy when swinging upwards or open the canopy when swinging downwards, and when the inner rods extend out of the outer sleeves and the first locking part and the second locking part are locked, the canopy is unfolded.

[0015] After the above scheme is adopted, the beneficial effects of the utility model are as follows:

[0016] The utility model discloses the elastic piece is arranged between inner rod and outer sleeve, when inner rod stretches out outer sleeve, first locking portion and second locking portion lock each other, at this time, the elastic piece is elastically deformed, and the inner rod is pushed or pulled with elasticity, and the inner rod has the movement tendency of retracting into the outer sleeve, when first locking portion and second locking portion are unlocked, the elastic piece pushes or pulls the inner rod and retracts into the outer sleeve, prevents the inner rod from being stuck when retracting into the outer sleeve, thereby make the inner rod more easily retract into the outer sleeve, help the tent folding, and also facilitate the tent folding, improve user experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the preferred embodiment of the utility model;

[0018] Figure 2 It is the exploded view of the preferred embodiment of the utility model;

[0019] Figure 3 It is the A part enlarged view of Figure 2

[0020] Figure 4 It is the outer sleeve structure schematic diagram of the preferred embodiment of the utility model;

[0021] Figure 5 It is the outer sleeve and sleeve seat cooperation schematic diagram of the preferred embodiment of the utility model;

[0022] Figure 6 It is the B part enlarged view of Figure 5

[0023] Figure 7 It is the exploded schematic diagram of the outer sleeve and sleeve seat cooperation of the preferred embodiment of the utility model;

[0024] Figure 8 It is the C part enlarged view of Figure 7

[0025] Figure 9 It is the structure schematic diagram of first locking portion of the preferred embodiment of the utility model;

[0026] Figure 10 It is the inner rod structure schematic diagram of the preferred embodiment of the utility model;

[0027] Figure 11 It is the whole structure schematic diagram of another embodiment of the utility model;

[0028] Figure 12 It is the exploded view of another embodiment of the utility model;

[0029] Figure 13 It is the A part enlarged view of Figure 12 ​​​is an enlarged view of D part of figure 1;

[0030] Figure 14 is a first locking part structure schematic view of another embodiment of the utility model;

[0031] Figure 15 is a sectional view of another embodiment of the utility model;

[0032] Figure 16 is a module tent top structure schematic view of applying the utility model telescopic rod;

[0033] Figure 17 is a module tent bottom structure schematic view of applying the utility model telescopic rod.

[0034] Label explanation:

[0035] 10, telescopic rod; 11, outer sleeve; 111, main sleeve; 1111, spring piece; 112, vice sleeve; 113, sleeve seat; 1131, opening; 1132, opening; 114, first locking part; 1141, bolt; 1142, plate body; 1143, spring; 12, inner rod; 121, sleeve head; 1211, guide surface; 122, compression piece; 123, second locking part; 1231, slot; 13, elastic piece; 20, module tent; 21, canopy cloth; 22, honeycomb piece. Specific implementation

[0036] The utility model will be further explained in connection with the drawings and specific implementation.

[0037] As Figures 1 to 15 shown, the utility model provides a telescopic rod 10 for tent, including outer sleeve 11 and inner rod 12, the upper end of inner rod 12 is inserted into outer sleeve 11 from the lower end of outer sleeve 11, so that inner rod 12 can be retracted or extended in outer sleeve 11;First locking part 114 is arranged on outer sleeve 11, and second locking part 123 is arranged on inner rod 12, and second locking part 123 is used to lock with first locking part 114 when inner rod 12 extends outer sleeve 11, to limit inner rod 12 to retract outer sleeve 11;Elastic piece 13 is arranged between inner rod 12 and outer sleeve 11, and when first locking part 114 and second locking part 123 lock, elastic piece 13 elastically deforms, to elastically push against inner rod 12 or elastically pull inner rod 12, so that inner rod 12 has the movement tendency of retracting outer sleeve 11, and when first locking part 114 and second locking part 123 unlock, elastic piece 13 elastically pushes against or elastically pulls inner rod 12 to retract outer sleeve 11.

[0038] As Figures 1 to 10As shown, in a preferred embodiment, the outer sleeve 11 comprises a main sleeve 111 for the inner rod 12 to retract into and a secondary sleeve 112 for the elastic member 13 to slide in, the secondary sleeve 112 is beside the main sleeve 111, the inner rod 12 is inserted into the main sleeve 111 from the lower end of the main sleeve 111 to retract into or extend out of the main sleeve 111, the first locking part 114 is arranged on the main sleeve 111, the second locking part 123 is arranged on the inner rod 12, the second locking part 123 is used to lock with the first locking part 114 when the inner rod 12 extends out of the main sleeve 111 to limit the inner rod 12 to retract into the main sleeve 111; in this embodiment, the elastic member 13 is preferably a compression spring.

[0039] Specifically, the elastic member 13 is arranged in the secondary sleeve 112, the upper end of the inner rod 12 is provided with a compression member 122, the compression member 122 extends into the secondary sleeve 112, when the first locking part 114 and the second locking part 123 are locked, the compression member 122 and the lower end of the secondary sleeve 112 jointly compress the elastic member 13, when the first locking part 114 and the second locking part 123 are unlocked, the elastic member 13 elastically pushes against the compression member 122 to drive the inner rod 12 to retract into the main sleeve 111.

[0040] Specifically, the upper end of the inner rod 12 is provided with a sleeve head 121, the sleeve head 121 is inserted into the main sleeve 111 with the upper end of the inner rod 12, the compression member 122 is protruded on the side wall of the sleeve head 121, the upper end of the elastic member 13 is connected to the bottom of the compression member 122; preferably, the compression member 122 is in a columnar shape, which is arranged along the extension direction of the inner rod 12, the compression member 122 moves with the sleeve head 121, thereby moving in the secondary sleeve 112.

[0041] Specifically, the bottom of the outer sleeve 11 is sealed by arranging a sleeve base 113, the sleeve base 113 is provided with an opening 1131 at the position corresponding to the main sleeve 111, the position corresponding to the secondary sleeve 112 is closed, the opening 1131 is used for the inner rod 12 to extend out of or retract into the main sleeve 111, when the inner rod 12 extends outwards to the limit, the bottom of the sleeve head 121 abuts against the inner wall of the bottom of the sleeve base 113 to limit the inner rod 12 to separate from the main sleeve 111.

[0042] As Figures 11 to 15As shown, in another embodiment, the outer sleeve 11 is a main sleeve 111 for the inner rod 12 to retract into, and the elastic member 13 is arranged in the main sleeve 111 between the top end of the inner rod 12 and the top end of the main sleeve 111, and the two ends of the elastic member 13 are connected to the top end of the inner rod 12 and the top end of the main sleeve 111 respectively. When the inner rod 12 is extended to make the first locking portion 114 and the second locking portion 123 locked, the upper end of the inner rod 12 and the upper end of the outer sleeve 11 jointly stretch the elastic member 13 to make the elastic member 13 elastically stretch the inner rod 12, so that the inner rod 12 has a movement trend of retracting into the outer sleeve 11. When the first locking portion 114 and the second locking portion 123 are unlocked, the elastic member 13 elastically pulls the inner rod 12 to move in the direction of retracting into the outer sleeve 11. In this embodiment, the elastic member 13 is preferably an elastic rope, and can also be a compression spring.

[0043] Specifically, the upper end of the inner rod 12 is provided with a sleeve head 121, the sleeve head 121 is inserted into the outer sleeve 11 along with the inner rod 12, the lower end of the elastic member 13 is connected to the top of the sleeve head 121, and the upper end of the elastic member 13 is connected to the inner wall of the top end of the main sleeve 111.

[0044] Specifically, the bottom of the main sleeve 111 is blocked by arranging a sleeve base 113, the bottom of the sleeve base 113 is provided with an opening 1131, the opening 1131 is used for the inner rod 12 to extend out of or retract into the main sleeve 111, and when the inner rod 12 is extended outwards to the limit, the bottom of the sleeve head 121 abuts against the inner wall of the bottom of the sleeve base 113 to limit the inner rod 12 from being separated from the main sleeve 111.

[0045] Further, the second locking part 123 is a slot 1231 formed on the sleeve head 121, the first locking part 114 is arranged on the sleeve base 113, and the first locking part 114 comprises a latch 1141 arranged to pass through the sleeve base 113 and the main sleeve 111 to be inserted into the slot 1231, so as to lock the main sleeve 111 and the inner rod 12. The latch 1141 is arranged on one end of a plate body 1142, the middle part of the plate body 1142 is hinged on the sleeve base 113, so that the other end of the plate body 1142 and the end with the latch 1141 are in lever relationship. A spring 1143 is arranged between the other end of the plate body 1142 away from the latch 1141 and the sleeve base 113, so that the spring 1143 makes the other end of the plate body 1142 away from the sleeve base 113. When the other end of the plate body 1142 is pressed, the end with the latch 1141 of the plate body 1142 is lifted, so that the latch 1141 is away from the slot 1231, and the inner rod 12 and the main sleeve 111 are unlocked, and the inner rod 12 is retracted into the main sleeve 111. Specifically, the lower end of the side wall of the sleeve head 121 has an inclined guide surface 1211, and the guide surface 1211 is located on the relative movement path of the latch 1141. When the inner rod 12 is extended out of the main sleeve 111, the latch 1141 moves relative to the inner rod 12. When the sleeve head 121 meets the latch 1141, the latch 1141 first contacts the guide surface 1211, and the inner rod 12 continues to extend out of the sleeve. Since the guide surface 1211 is inclined, the latch 1141 is lifted, so that the spring 1143 at the other end of the plate body 1142 is compressed, and the bottom of the latch 1141 is abutted against the side wall of the sleeve head 121. Then, the inner rod 12 is pulled, so that the latch 1141 is aligned with the slot 1231 on the sleeve head 121. At this time, the spring 1143 at the other end of the plate body 1142 elastically pushes the plate body 1142, so that the lower end of the latch 1141 is inserted into the slot 1231, the movement of the sleeve head 121 is locked, and the movement of the inner rod 12 is locked. It can be understood that the above two specific embodiments are preferably used to realize the automatic locking between the inner rod 12 and the main sleeve 111. Of course, other existing ways can also be used to realize the automatic locking, which is not limited here.

[0046] Further, the side wall of the sleeve seat 113 is provided with an opening 1132, the side wall corresponding to the opening 1132 of the main sleeve 111 is provided with a spring piece 1111 which is integrally formed with the main sleeve 111, the upper end of the spring piece 1111 is upwardly bent to the outside of the main sleeve 111, and the upper end of the spring piece 1111 can move to the inside of the main sleeve 111 under the pressing of an external force, when the sleeve seat 113 is sleeved on the main sleeve 111, the spring piece 1111 is located in the opening 1132, the upper end of the spring piece 1111 is upwardly bent to the outside of the main sleeve 111 and abuts against the top side of the opening 1132, so that the sleeve seat 113 is hung on the main sleeve 111, and the sleeve seat 113 is prevented from falling downward; specifically, the sleeve seat 113 and the main sleeve 111 are clamped together in the above two embodiments; it can be understood that the clamping structure of the sleeve seat 113 and the main sleeve 111 can be a structure in the prior art, which is not limited here, as long as the above functions can be achieved.

[0047] Further, the lower end of the telescopic rod 10 is expanded to a spherical shape.

[0048] As shown in Figures 16 to 17 the utility model also provides a multi-angle module tent 20 which applies the telescopic rod 10, including a tent cloth 21 of a regular polygon and a honeycomb piece 22, the honeycomb piece 22 is arranged at the center of the lower surface of the tent cloth 21, the lower end circumferential array of the inner rod 12 of a plurality of telescopic rods 10 is hinged on the honeycomb piece 22, a plurality of telescopic rods 10 can swing up and down with the hinge as the center, the upper end of the outer sleeve 11 of each telescopic rod 10 corresponds to connect a corner of the tent cloth 21 of a regular polygon, so that the telescopic rod 10 folds the tent cloth 21 when swinging up, or opens the tent cloth 21 when swinging down, and when the tent cloth 21 is in the open state, the inner rod 12 is extended out of the outer sleeve 11, and when the first locking part 114 and the second locking part 123 are locked, the tent cloth 21 is unfolded.

[0049] Specifically, the angle of up and down swing of each telescopic rod 10 is equal to or greater than 90 DEG, so that the tent cloth 21 is unfolded horizontally, or an umbrella shape is formed which is inclined downward from the middle to the edge; specifically, since the lower end of the telescopic rod 10 is expanded to a spherical shape, the utility model preferably adopts a spherical hinge to be hinged on the honeycomb piece 22;

[0050] Specifically, the multi-angle module tent 20 applies the telescopic rod 10, when folding, the inner rod 12 will not be stuck when being retracted into the outer sleeve 11, and the user can easily retract the inner rod 12 into the outer sleeve 11 when folding the tent, so that the whole tent is convenient to fold, and the user experience is improved.

[0051] The orientation terms mentioned in the present specification are defined relative to the configuration shown in the respective drawings, and are relative concepts, and thus can be changed accordingly according to different positions and different use states. Therefore, these or other orientation terms should not be interpreted as limiting terms.

[0052] The above is only the preferred embodiment of the present application, and is not a limitation on the design of the present application. Any equivalent changes made according to the key design of the present application fall within the scope of protection of the present application.

Claims

1. A telescopic pole for a tent, characterized in that: The outer sleeve and the inner rod, the upper end of the inner rod is inserted into the outer sleeve from the lower end of the outer sleeve, so that the inner rod can be retracted or extended in the outer sleeve; the first locking part is arranged on the outer sleeve, and the second locking part is arranged on the inner rod, and the second locking part is used for locking with the first locking part when the inner rod is extended out of the outer sleeve, so as to limit the inner rod to retract into the outer sleeve. The elastic member is arranged between the inner rod and the outer sleeve, and is elastically deformed when the first locking part and the second locking part are locked, so as to elastically push or pull the inner rod, so that the inner rod has a movement trend of retracting into the outer sleeve, and the elastic member elastically pushes or pulls the inner rod to retract into the outer sleeve when the first locking part and the second locking part are unlocked.

2. A telescopic pole for a tent as claimed in claim 1, characterized in that: The outer sleeve comprises a main sleeve for retracting the inner rod and a secondary sleeve for sliding the elastic member, the secondary sleeve is located beside the main sleeve, the inner rod is inserted into the main sleeve from the lower end of the main sleeve, so as to retract or extend in the main sleeve, the first locking part is arranged on the main sleeve, and the second locking part is arranged on the inner rod, and the second locking part is used for locking with the first locking part when the inner rod is extended out of the main sleeve, so as to limit the inner rod to retract into the main sleeve. The elastic member is arranged in the secondary sleeve, and the upper end of the inner rod is provided with a compression member, the compression member extends into the secondary sleeve, the compression member and the lower end of the secondary sleeve jointly compress the elastic member when the first locking part and the second locking part are locked, and the elastic member elastically pushes the compression member when the first locking part and the second locking part are unlocked, so as to drive the inner rod to retract into the main sleeve.

3. A tent telescopic pole as claimed in claim 2, wherein: The upper end of the inner rod is provided with a sleeve head, the sleeve head is inserted into the main sleeve with the upper end of the inner rod, the compression member is protruded on the side wall of the sleeve head, and the upper end of the elastic member is connected with the bottom of the compression member.

4. A tent telescopic pole as claimed in claim 3, wherein: The bottom of the outer sleeve is sealed by arranging a sleeve base, the bottom of the sleeve base is provided with an opening corresponding to the position of the main sleeve, and the position corresponding to the secondary sleeve is closed, the opening is used for the inner rod to extend or retract in the main sleeve, and when the inner rod is extended outwards to the limit, the bottom of the sleeve head is abutted on the inner wall of the bottom of the sleeve base, so as to limit the inner rod to separate from the main sleeve.

5. The telescoping pole for a tent of claim 1, wherein: The outer sleeve is a main sleeve for retracting the inner rod, the elastic member is arranged in the main sleeve and located between the top end of the inner rod and the top end of the main sleeve, the two ends of the elastic member are respectively connected with the top end of the inner rod and the top end of the main sleeve, the upper end of the inner rod and the upper end of the outer sleeve jointly stretch the elastic member when the inner rod is extended out and the first locking part and the second locking part are locked, so that the elastic member elastically stretches the inner rod, so that the inner rod has a movement trend of retracting into the outer sleeve, and the elastic member elastically pulls the inner rod to move in the direction of retracting into the outer sleeve when the first locking part and the second locking part are unlocked.

6. A tent telescopic pole as claimed in claim 5, wherein: The upper end of the inner rod is provided with a sleeve head, the sleeve head is inserted into the outer sleeve with the inner rod, and the lower end of the elastic member is connected with the top of the sleeve head.

7. A tent telescopic pole as claimed in claim 6, characterized in that: The bottom of the main sleeve is sealed by arranging a sleeve base, the bottom of the sleeve base is provided with an opening, and the opening is used for the inner rod to extend or retract in the main sleeve, and when the inner rod is extended outwards to the limit, the bottom of the sleeve head is abutted on the inner wall of the bottom of the sleeve base, so as to limit the inner rod to separate from the main sleeve.

8. A telescopic pole for a tent according to claim 4 or 7, characterized in that: The second locking part is a slot formed on the sleeve head, and the first locking part is arranged on the sleeve base. The first locking part comprises a latch, which is used to pass through the sleeve base and the main sleeve to be inserted into the slot, so as to lock the main sleeve and the inner rod. The latch is arranged on one end of a plate body, and the middle part of the plate body is hinged on the sleeve base, so that the other end of the plate body and the end with the latch are in a lever relationship. A spring is arranged between the end of the plate body away from the latch and the sleeve base, so that the plate body is away from the sleeve base. When the end of the plate body is pressed, the end of the plate body with the latch is raised, so that the latch is away from the slot, and the inner rod and the main sleeve are unlocked, so that the inner rod is retracted into the main sleeve.

9. A multi-corner modular account using the telescopic pole according to any one of claims 1 to 7, characterized in that: The tarpaulin comprises a regular polygon and a honeycomb part arranged at the center of the lower surface of the tarpaulin. The lower ends of the circumferential array of the inner rods of the plurality of telescopic rods are hinged on the honeycomb part. The plurality of telescopic rods can swing up and down with the hinge as the center. The upper ends of the outer sleeves of each telescopic rod are correspondingly connected to one corner of the regular polygon tarpaulin, so that the telescopic rods can fold the tarpaulin when swinging up or unfold the tarpaulin when swinging down. When the tarpaulin is in the unfolded state, the inner rods are extended out of the outer sleeves, and the first and second locking parts are locked.

Images