Tent frame device

Abstract

The utility model discloses a tent frame device which comprises a connector, a plurality of top rods and a plurality of supporting rods, the bottom end of each top rod is fixedly provided with a connecting block, the outer surface of each connecting block is provided with a limiting hole, the bottom surface of each connecting block is provided with an inserting groove, the top end of each supporting rod is fixedly provided with an inserting block, and each inserting block is provided with a limiting hole. A through hole is formed in the outer surface of each inserting block, the top end of each inserting block is inserted into the corresponding inserting groove, and a limiting spring is fixedly installed on the outer surface of each connecting block. According to the device, the connecting blocks provided with the inserting grooves are installed at the bottom ends of the ejector rods, the inserting blocks are installed at the top ends of the supporting rods, and after the inserting blocks are sequentially inserted into the inserting grooves, the supporting rods and the ejector rods can be rapidly assembled together; when one end of each limiting pin penetrates through the corresponding through hole and extends into the corresponding limiting hole, the multiple supporting rods and the multiple ejector rods can be firmly assembled together.

Description

A tent frame device Technical Field

[0001] This utility model relates to the field of tent frame technology, and in particular to a tent frame device. Background Technology

[0002] In today's fast-paced modern life, people are increasingly keen to immerse themselves in the outdoors and enjoy the tranquility and comfort brought by nature. As an indispensable protective equipment for outdoor adventures, camping, picnics and other activities, the performance of the tent's frame structure directly affects the user's experience and even safety.

[0003] Currently, the known connecting devices used in tent frames are generally pivotal or sliding connections. As the internal space requirements of tent frames increase and their structures become more complex, pivotal and sliding connections can no longer meet the structural requirements of tent frames. Therefore, detachable connection structures have begun to be used in tent frames. However, current detachable connection structures are inconvenient to assemble and require a lot of time. To address this, we propose a tent frame device to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a tent frame device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tent frame device includes a connector, a plurality of top rods, and a plurality of support rods. A connecting block is fixedly installed at the bottom end of each top rod. A limiting hole is formed on the outer surface of each connecting block. A slot is formed on the bottom surface of each connecting block. An insert is fixedly installed at the top end of each support rod. A through hole is formed on the outer surface of each insert. The top end of each insert is inserted into the interior of the slot. A limiting spring is fixedly installed on the outer surface of each connecting block. A lever is fixedly installed at one end of each limiting spring.

[0007] In a further embodiment, a limiting pin is fixedly installed on one side of each of the dial plates, and one end of each limiting pin passes through a through hole and extends into the interior of the limiting hole.

[0008] In a further embodiment, the connector has an isosceles hexagonal cross-section, and the outer surface of the connector has several annularly arranged storage grooves.

[0009] In a further embodiment, a pin seat is fixedly installed on the inner wall of each of the storage slots, and each pin seat is hinged to one end of the top rod via a pin.

[0010] In a further embodiment, each of the support rods is provided with a base below it, and a threaded cylinder is fixedly installed on the upper surface of each base.

[0011] In a further embodiment, the inner wall of each threaded cylinder is threaded to the outer surface of the bottom end of the support rod, and a set of positioning holes are provided on the upper surface of each base.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device uses a connecting block with a slot at the bottom of each top rod and an insert block at the top of each support rod. By inserting each insert block into the slots in sequence, multiple support rods and top rods can be quickly assembled together. By installing a limiting spring on the outer surface of each connecting block and a lever at one end of each limiting spring, the user can stretch the limiting spring and move the limiting pin by turning the lever. Each limiting spring also limits the lever and the limiting pin. When one end of each limiting pin passes through the through hole and extends into the limiting hole, multiple support rods and top rods can be firmly assembled together. Attached Figure Description

[0014] Figure 1 is a front view of the tent frame assembly.

[0015] Figure 2 is a bottom view of the tent frame assembly.

[0016] Figure 3 is a cross-sectional view of the connecting block in the tent frame assembly.

[0017] Figure 4 is a magnified schematic diagram of the structure at point A in Figure 2.

[0018] In the diagram: 1. Base; 2. Threaded cylinder; 3. Support rod; 4. Connecting block; 5. Top rod; 6. Connecting head; 7. Pulley; 8. Positioning hole; 9. Slot; 10. Limiting hole; 11. Insert block; 12. Through hole; 13. Limiting spring; 14. Limiting pin; 15. Pin seat; 16. Storage slot. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4. In this utility model, a tent frame device includes a connector 6, several top rods 5, and several support rods 3. A connecting block 4 is fixedly installed at the bottom end of each top rod 5. A limiting hole 10 is formed on the outer surface of each connecting block 4, and a slot 9 is formed on the bottom surface of each connecting block 4. An insert 11 is fixedly installed at the top end of each support rod 3. A through hole 12 is formed on the outer surface of each insert 11, and the top end of each insert 11 is inserted into the slot 9. A limiting spring 13 is fixedly installed on the outer surface of each connecting block 4. A lever 7 is fixedly installed at one end of each limiting spring 13, and a limiting pin 14 is fixedly installed on one side of each lever 7. One end of each limiting pin 14 passes through the through hole 12 and extends... The insertion blocks 11 are installed at the top of each support rod 3, and slots 9 are opened on the bottom surface of each connecting block 4. When the top of each insertion block 11 is inserted into the slot 9, the support rod 3 and the top rod 5 can be quickly assembled together. A limiting spring 13 is installed on one side of each connecting block 4, and a lever 7 is installed on the other end of each limiting spring 13. The user can stretch the limiting spring 13 and drive the limiting pin 14 to move by turning the lever 7. When one end of each limiting pin 14 passes through the through hole 12 and extends into the interior of the limiting hole 10, the insertion block 11 can be firmly restricted in the interior of the slot 9, so that the top rod 5 and the support rod 3 can be quickly and firmly assembled together.

[0023] The connector 6 has an isosceles hexagonal cross-section. Several annularly arranged storage slots 16 are provided on the outer surface of the connector 6. A pin seat 15 is fixedly installed on the inner wall of each storage slot 16. Each pin seat 15 is hinged to one end of the top rod 5 by a pin. By providing several annularly arranged storage slots 16 on the outer surface of the connector 6, not only can the pin seat 15 be installed, but one end of the top rod 5 can also be stored. This effectively prevents one end of the top rod 5 from directly contacting the tent fabric, thus avoiding damage to the tent fabric. By using pins to hinge the top rod 5 to the pin seat 15, each top rod 5 can rotate within a certain range around the connector 6, making it more convenient for users to carry and store.

[0024] Each support rod 3 has a base 1 at its bottom, and a threaded cylinder 2 is fixedly installed on the upper surface of each base 1. The inner wall of each threaded cylinder 2 is threadedly connected to the outer surface of the bottom end of the support rod 3. Each base 1 has a set of positioning holes 8 on its upper surface. By installing the threaded cylinder 2 on the upper surface of each base 1, the bottom end of each support rod 3 can be quickly assembled with the threaded cylinder 2 by means of threaded connection. In addition, the user can adjust the height of the base 1 according to the flatness of the ground. By opening a set of positioning holes 8 on the upper surface of each base 1, the user can insert ground stakes through the positioning holes 8 and into the ground, so that the tent frame can be firmly installed on the ground.

[0025] The working principle of this utility model is as follows:

[0026] First, the user inserts the top of the insert 11 mounted on the top of the support rod 3 into the slot 9 opened on the bottom surface of the connecting block 4. Then, the user pulls the lever 7 in sequence. Each movement of the lever 7 stretches the limiting spring 13 and drives the limiting pin 14 to move. When one end of the limiting pin 14 is completely removed from the inside of the slot 9, the insert 11 can be fully inserted into the inside of the slot 9. When the insert 11 is fully inserted into the inside of the slot 9, the operator can release the lever 7. The limiting spring 13 retracts and drives the lever 7 to move. The movement of the lever 7 drives one end of the limiting pin 14 to pass through the through hole 12 and insert into the inside of the limiting hole 10. After each support rod 3 is assembled with the top rod 5, the operator can then connect the outer surface of the bottom end of the support rod 3 to the inner wall of the threaded cylinder 2 in sequence.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tent frame arrangement, characterized by: It includes a connector (6), several top rods (5) and several support rods (3). Each top rod (5) has a connecting block (4) fixedly installed at its bottom end. Each connecting block (4) has a limit hole (10) on its outer surface and a slot (9) on its bottom surface. Each support rod (3) has an insert (11) fixedly installed at its top end. Each insert (11) has a through hole (12) on its outer surface and its top end is inserted into the slot (9). Each connecting block (4) has a limit spring (13) fixedly installed on its outer surface and a lever (7) fixedly installed at one end of each limit spring (13).

2. A tent frame arrangement according to claim 1, characterised in that: Each of the dial plates (7) has a limiting pin (14) fixedly installed on one side, and one end of each limiting pin (14) passes through the through hole (12) and extends into the interior of the limiting hole (10).

3. A tent frame assembly according to claim 1, wherein: The connector (6) has an isosceles hexagonal cross-section, and the outer surface of the connector (6) is provided with a number of annularly arranged storage grooves (16).

4. A tent frame assembly according to claim 3, wherein: Each of the storage slots (16) has a pin seat (15) fixedly installed on its inner wall, and each of the pin seats (15) is hinged to one end of the top rod (5) by a pin.

5. A tent frame device according to claim 1, characterized in that: Each of the support rods (3) is provided with a base (1) below it, and a threaded cylinder (2) is fixedly installed on the upper surface of each base (1).

6. A tent frame device according to claim 5, characterized in that: The inner wall of each threaded cylinder (2) is threaded to the outer surface of the bottom end of the support rod (3), and a set of positioning holes (8) are provided on the upper surface of each base (1).

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