Tent supporting rod telescopic structure

Abstract

The utility model provides a tent supporting rod telescopic structure, which relates to the technical field of tent accessories, and comprises a main frame rod and a telescopic rod, the telescopic rod is arranged at the top of the main frame rod, a telescopic mechanism is arranged between the main frame rod and the telescopic rod, the top of the main frame rod is fixedly connected with an arc-shaped rod through a connecting mechanism, and the arc-shaped rod is fixedly connected with the top of the main frame rod. A linear rod is arranged at the bottom end of the arc-shaped rod, and the connecting mechanism comprises a connecting bolt, a fixing cover, a limiting hook and a connector; according to the utility model, the plurality of connectors are sleeved at the arch-shaped groove of the limiting hook, the fixed cover on the outer side of the connecting bolt is screwed to move upwards to the upper part of the arch-shaped groove, then the plurality of connectors are moved to the bottom end of the limiting hook, the fixed cover is screwed to move downwards, and one ends of the plurality of connectors are clamped by the fixed cover; according to the connecting mode, a plurality of bolts are not needed, one-time fixing can be achieved, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tent accessories, in particular to a telescopic structure of a tent pole. Background Art

[0002] A tent is a portable, foldable shelter used for camping, exploring, picnicking, or other occasions requiring temporary accommodation. It is usually made of waterproof materials such as nylon, polyester, or rubberized canvas to keep the interior dry even on rainy days. Tent designs vary, from small and lightweight single-person tents to spacious and comfortable multi-person tents, and even complex structures with front waists and small canopies to meet the needs of different outdoor activities.

[0003] Currently, most common tents can be divided into two types: folding and splicing. In order to be light and easy to telescope, folding tents usually use thinner metal pipes to make telescopic poles, which leads to poor stability of the telescopic poles and insufficient wind and pressure resistance. Splicing tents usually have higher strength telescopic poles, but most of them are connected by bolts, and the assembly and disassembly operations are relatively cumbersome and need to be improved. Therefore, the utility model proposes a telescopic structure of tent poles to solve the above problems. Utility Model Content

[0004] In view of the above problems, the present invention proposes a telescopic structure for tent poles to solve the problem that most telescopic poles of tents in the prior art are connected by bolts, which makes assembly and disassembly operations relatively cumbersome.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a telescopic structure of a tent pole, including a main frame pole and a telescopic pole, a telescopic pole is provided on the top of the main frame pole, a telescopic mechanism is provided between the main frame pole and the telescopic pole, the top of the main frame pole is fixedly connected to an arc rod through a connecting mechanism, and the bottom end of the arc rod is provided with a straight rod.

[0006] Further improvements are: the connecting mechanism includes a connecting bolt, a fixing cover, a limiting hook and a connecting head; the top end of the telescopic rod is fixedly connected to the connecting bolt; the outer side of the connecting bolt is threadedly connected to the fixing cover; a plurality of limiting hooks are distributed in a ring on the outer side of the telescopic rod; the outer side of the limiting hook is sleeved with a connecting head; the shape of the limiting hook is set to a bow structure; the bottom of the fixing cover is fit-fitted with one end of the connecting head.

[0007] A further improvement is that the bottom end of the connector is snap-connected with the top end of the arc-shaped rod, the bottom end of the arc-shaped rod is snap-connected with a clamping sleeve, and the bottom end of the clamping sleeve is snap-connected with the top end of the linear rod.

[0008] A further improvement is that: the bottom end of the linear rod is fixedly connected to a plug, the bottom end of the plug is provided with a tapered structure, and the outer side of the plug is provided with a spiral blade.

[0009] Further improvements are: the telescopic mechanism includes a clamping barrel and a threaded sleeve, the top of the main frame rod is fixedly connected to the clamping barrel, the outer side of the clamping barrel is threadedly connected to the threaded sleeve, the interior of the threaded sleeve is provided with a conical groove matching the clamping barrel, and the outer wall of the telescopic rod is slidably connected to the inner wall of the main frame rod.

[0010] A further improvement is that: the bottom end of the main frame rod is sleeved with a bottom sleeve, the bottom sleeve is detachably connected to the bottom end of the main frame rod by a fastening bolt, and a reinforcement mechanism is symmetrically provided on the outside of the bottom sleeve.

[0011] A further improvement is that the reinforcement mechanism includes a pin and a hook, the outer side of the bottom sleeve is symmetrically slidably connected to the pin, the top of the pin is fixedly connected to the hook, the shape of the hook is set to be an L-shaped structure, and the inner side of the hook is engaged with the outer side of the bottom sleeve.

[0012] The beneficial effect of the utility model is as follows: multiple connectors are sleeved into the arched groove of the limiting hook, the fixing cover outside the connecting bolt is screwed to move upward to the top of the arched groove, and then the multiple connectors are moved to the bottom end of the limiting hook, and the fixing cover is screwed to move downward, and one end of the multiple connectors is clamped by using the fixing cover to fix the multiple connectors to the top end of the telescopic rod. This connection method does not require the use of multiple bolts and can be fixed at one time, making installation convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main view of the utility model;

[0014] Figure 2 This is a schematic diagram of the telescopic mechanism structure of the utility model;

[0015] Figure 3 This is a partial enlarged view of point A of the present utility model;

[0016] Figure 4 It is a partial enlarged view of point B of the present utility model;

[0017] Figure 5 This is a schematic diagram of the ferrule structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the plug structure of the present utility model.

[0019] In the figure: 1. Main frame rod; 2. Telescopic rod; 3. Arc rod; 4. Straight rod; 5. Clamp; 6. Threaded sleeve; 7. Connecting bolt; 8. Fixing cover; 9. Limit hook; 10. Connector; 11. Card sleeve; 12. Plug; 13. Spiral blade; 14. Bottom sleeve; 15. Pin; 16. Hook; 17. Fastening bolt. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0021] according to Figure 1-6 As shown, this embodiment proposes a telescopic structure of a tent pole, including a main frame pole 1 and a telescopic pole 2. The top of the main frame pole 1 is provided with a telescopic pole 2, and a telescopic mechanism is provided between the main frame pole 1 and the telescopic pole 2. The top of the main frame pole 1 is fixedly connected to an arc rod 3 through a connecting mechanism, and the bottom end of the arc rod 3 is provided with a straight rod 4. When the telescopic pole of the tent is in use, the main frame pole 1 is first erected at the center of the installation position, and then the telescopic rod 2 is driven to slide up and down on the top of the main frame pole 1 through the telescopic mechanism to adjust the top of the telescopic rod 2 to a suitable height, and then the position of the telescopic rod 2 is locked, and then multiple arc rods 3 are fixed to the top of the telescopic rod 2 through the connecting mechanism, and finally the straight rod 4 is installed at the bottom end of the arc rod 3 to complete the assembly of the entire tent. In addition, multiple bolts are not used in the connecting mechanism to waste time, making the assembly process very convenient.

[0022] The connecting mechanism includes a connecting bolt 7, a fixing cover 8, a limiting hook 9 and a connecting head 10. The top of the telescopic rod 2 is fixedly connected with the connecting bolt 7, and the outer side of the connecting bolt 7 is threadedly connected to the fixing cover 8. A plurality of limiting hooks 9 are distributed in an annular manner on the outer side of the telescopic rod 2. The outer side of the limiting hook 9 is sleeved with the connecting head 10. The shape of the limiting hook 9 is set to a bow structure. The bottom of the fixing cover 8 is fitted with one end of the connecting head 10. The plurality of connecting heads 10 are sleeved into the bow groove of the limiting hook 9, and the fixing cover 8 on the outer side of the connecting bolt 7 is screwed to move upward to the bow groove. , and then move the multiple connectors 10 to the bottom end of the limit hook 9, screw the fixing cover 8 to move downward, and use the fixing cover 8 to clamp one end of the multiple connectors 10 to fix the multiple connectors 10 to the top of the telescopic rod 2. This connection method does not require the use of multiple bolts and can be fixed at one time, making installation convenient. When disassembling, screw the fixing cover 8 to move upward to the top of the arched groove, and sleeve the multiple connectors 10 into the arched groove of the limit hook 9, screw the fixing cover 8 to move downward, open the upper channel to avoid interference, and then the connector 10 can be taken out from the limit hook 9.

[0023] The bottom end of the connector 10 is engaged with the top end of the arc rod 3, and the bottom end of the arc rod 3 is engaged with a clamping sleeve 11. The bottom end of the clamping sleeve 11 is engaged with the top end of the straight rod 4. The arc rod 3 inserts the top end into the bottom end of the connector 10 to engage the arc rod 3 and the connector 10 into one. Then the clamping sleeve 11 is inserted into the bottom end of the arc rod 3, and the top end of the straight rod 4 is inserted into the bottom end of the clamping sleeve 11 to engage the straight rod 4 and the arc rod 3 into one. The basic construction of the entire tent stand is completed. The arc rod 3 and the straight rod 4 can be disassembled from each other by pulling them in different directions.

[0024] The bottom end of the linear rod 4 is fixedly connected to a plug 12, and the bottom end of the plug 12 is provided with a tapered structure. The outer side of the plug 12 is provided with a spiral blade 13. Before the linear rod 4 and the arc rod 3 are engaged as one, the plug 12 can be rotated and inserted into the soil through the spiral blade 13, thereby strengthening the connection between the linear rod 4 and the ground, and making the connection between the linear rod 4 and the arc rod 3 more stable.

[0025] The telescopic mechanism includes a clamp 5 and a threaded sleeve 6. The top of the main frame rod 1 is fixedly connected to the clamp 5. The outer side of the clamp 5 is threadedly connected to the threaded sleeve 6. The interior of the threaded sleeve 6 is provided with a tapered groove matching the clamp 5. The outer wall of the telescopic rod 2 is slidably connected to the inner wall of the main frame rod 1. When the height of the telescopic rod 2 needs to be adjusted, the threaded sleeve 6 is twisted to move upward. The tapered groove inside the threaded sleeve 6 no longer clamps the clamp 5. The clamp 5 no longer applies pressure to the telescopic rod 2 to limit it. The telescopic rod 2 can slide up and down at the top of the main frame rod 1 to adjust the height. After determining the height, the threaded sleeve 6 is twisted to move downward. The threaded sleeve 6 clamps the clamp 5 again through the tapered groove. The clamp 5 again applies pressure to the telescopic rod 2 to limit it, so as to lock the position of the telescopic rod 2.

[0026] The bottom end of the main frame rod 1 is sleeved with a bottom sleeve 14, and the bottom sleeve 14 is detachably connected to the bottom end of the main frame rod 1 by a fastening bolt 17. A reinforcement mechanism is symmetrically provided on the outside of the bottom sleeve 14, and the reinforcement mechanism includes a pin 15 and a hook 16. The outside of the bottom sleeve 14 is symmetrically slidably connected with the pin 15, and the top of the pin 15 is fixedly connected with the hook 16. The shape of the hook 16 is set to an L-shaped structure, and the inner side of the hook 16 is engaged with the outer side of the bottom sleeve 14. Before the main frame pole 1 is erected, the bottom sleeve 14 is sleeved on the bottom end of the main frame pole 1, and one end of the fastening bolt 17 on the bottom sleeve 14 is screwed into the bottom end of the main frame pole 1 to fix the bottom sleeve 14 to the bottom end of the main frame pole 1. Then, the pins 15 are inserted into both sides of the bottom sleeve 14, and the pins 15 are pressed downward to insert the bottom end of the pin 15 into the soil, and the hook 16 at the top of the pin 15 is engaged with the outer side of the bottom sleeve 14 as a whole, so that the main frame pole 1 is fixed to the ground more firmly.

[0027] The telescopic structure of the telescopic support pole of the tent is to sleeve multiple connectors 10 into the arched groove of the limiting hook 9, screw the fixing cover 8 on the outside of the connecting bolt 7 to move upward to the top of the arched groove, and then move the multiple connectors 10 to the bottom end of the limiting hook 9, screw the fixing cover 8 to move downward, and use the fixing cover 8 to clamp one end of the multiple connectors 10 to fix the multiple connectors 10 to the top of the telescopic rod 2. This connection method does not require the use of multiple bolts and can be fixed at one time, making installation convenient. When disassembling, screw the fixing cover 8 to move upward to the top of the arched groove, sleeve multiple connectors 10 into the arched groove of the limiting hook 9, screw the fixing cover 8 to move downward, open the upper channel to avoid interference, and then the connector 10 can be taken out from the limiting hook 9.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A tent pole telescopic structure, comprising a main frame pole (1) and a telescopic pole (2), characterized in that: A telescopic rod (2) is provided at the top of the main frame rod (1), a telescopic mechanism is provided between the main frame rod (1) and the telescopic rod (2), the top of the main frame rod (1) is fixedly connected to an arc rod (3) via a connecting mechanism, and a straight rod (4) is provided at the bottom end of the arc rod (3); The connecting mechanism comprises a connecting bolt (7), a fixing cover (8), a limiting hook (9) and a connecting head (10); the top end of the telescopic rod (2) is fixedly connected to the connecting bolt (7); the outer side of the connecting bolt (7) is threadedly connected to the fixing cover (8); a plurality of limiting hooks (9) are distributed in an annular manner on the outer side of the telescopic rod (2); the outer side of the limiting hooks (9) is sleeved with the connecting head (10); the shape of the limiting hooks (9) is set to be an arch structure; the bottom of the fixing cover (8) is fit-connected to one end of the connecting head (10).

2. The tent pole telescopic structure according to claim 1, characterized in that: The bottom end of the connector (10) is snap-connected with the top end of the arc-shaped rod (3), the bottom end of the arc-shaped rod (3) is snap-connected with a clamping sleeve (11), and the bottom end of the clamping sleeve (11) is snap-connected with the top end of the straight rod (4).

3. The tent pole telescopic structure according to claim 1, characterized in that: The bottom end of the linear rod (4) is fixedly connected to a plug (12), the bottom end of the plug (12) is provided with a tapered structure, and the outer side of the plug (12) is provided with a spiral blade (13).

4. The tent pole telescopic structure according to claim 1, characterized in that: The telescopic mechanism comprises a clamp (5) and a threaded sleeve (6); the top of the main frame rod (1) is fixedly connected to the clamp (5); the outer side of the clamp (5) is threadedly connected to the threaded sleeve (6); the interior of the threaded sleeve (6) is provided with a conical groove matching the clamp (5); the outer wall of the telescopic rod (2) is slidably connected to the inner wall of the main frame rod (1).

5. The tent pole telescopic structure according to claim 1, characterized in that: The bottom end of the main frame rod (1) is sleeved with a bottom sleeve (14), and the bottom sleeve (14) is detachably connected to the bottom end of the main frame rod (1) via a fastening bolt (17). A reinforcement mechanism is symmetrically provided on the outside of the bottom sleeve (14).

6. The tent pole telescopic structure according to claim 5, characterized in that: The reinforcement mechanism comprises a pin (15) and a hook (16); the outer side of the bottom sleeve (14) is symmetrically slidably connected to the pin (15); the top end of the pin (15) is fixedly connected to the hook (16); the hook (16) is in an L-shaped structure; the inner side of the hook (16) is engaged with the outer side of the bottom sleeve (14).

Images