CN219451691U

CN219451691U - Tent telescopic column

Info

Publication number: CN219451691U
Application number: CN202320322054.4U
Authority: CN
Inventors: 林顺建; 黄惠华; 卢小兵; 黄铭锋
Original assignee: Quanzhou Jieli Plastic And Rubber Co ltd
Current assignee: Quanzhou Jieli Plastic And Rubber Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-01
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of tent telescopic stand columns, in particular to a tent telescopic stand column. The technical proposal comprises: the stand body, first mounting groove hole has been seted up to the end wall central point of stand body, first flexible post and the flexible post of second are installed respectively at the both ends in the first mounting groove hole, first screw hole has been seted up to the one end central point of first flexible post, the second pivot is installed to first screw hole, the one end of second pivot runs through the bearing on the first connecting block surface and is connected with first conical gear, and first connecting block sets up in first mounting groove hole, first conical gear is connected with second conical gear meshing, the one end at first pivot is installed to second conical gear. The utility model not only can adjust the length of the tent, but also can realize the height adjustment of the whole tent, and the whole tent can be moved or fixed, and has convenient operation and use and strong practicability.

Description

Tent telescopic column

Technical Field

The utility model relates to the technical field of tent telescopic stand columns, in particular to a tent telescopic stand column.

Background

Tents are widely used outdoors for sun and rain protection, and particularly in outdoor activities, the tents are indispensable to be equipped, in order to make the tents have larger coverage, larger support posts are generally required to be manufactured, and meanwhile, the support posts have enough height, so that telescopic posts of the tents are proposed.

In the prior art, the following problems exist:

at present, the flexible regulation of tent leg pipe adopts the inside card of leg pipe and tent lower leg pipe to go into the elastic component at the tent, the outside adopts the structure of button, this kind of structure is very troublesome in the regulation of height, because when needs work regulation, the user need press the elastic component hard to press because the reason that receives leg pipe gravity when pressing, and the user is with pressing down when using fingers, go up the leg pipe and descend for quick after pressing, very easily cause the injury to user's finger, it is very inconvenient to make whole tent flexible, for this we propose the flexible stand of tent to solve current problem.

Disclosure of Invention

The utility model aims to provide a tent telescopic upright post so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tent telescopic column, includes the stand body, first mounting groove hole has been seted up to the end wall central point of stand body, first telescopic column and second telescopic column are installed respectively to the both ends in the first mounting groove hole, first screw hole has been seted up to the one end central point of first telescopic column, first screw hole installs the second pivot, the one end of second pivot runs through the bearing on the first connecting block surface and is connected with first conical gear, and first connecting block sets up in first mounting groove hole, first conical gear is connected with second conical gear meshing, the one end at first pivot is installed to the second conical gear, the other end of first pivot passes the bearing on stand body one side outer wall and extends to outside and first rotatory regulating plate and be connected, the one end central point of second telescopic column has seted up the second screw hole, install the fourth pivot in the second screw hole, the one end of fourth pivot passes the bearing on the second connecting block surface and is connected with fourth conical gear, fourth conical gear is connected with third conical gear, the other end is connected with third conical gear meshing is installed to the second rotary regulating plate, the opposite side is connected with the second rotary regulating plate is connected with the second pivot, the opposite side is connected with the second rotary regulating plate is installed to the other end of third rotary column.

Through the matching arrangement of a series of structures, when a user needs to adjust the length of the tent, the user can indirectly drive the second rotating shaft to rotate forward or reversely when the first rotating adjusting plate rotates forward or reversely, because the external threads on the outer wall of the second rotating shaft are in threaded meshed connection with the first threaded holes on the first telescopic columns, the first telescopic columns can perform telescopic movement when the second rotating shaft rotates forward or reversely, the first telescopic columns can perform telescopic movement, the integral length of the tent can be adjusted, the height of the whole tent can be adjusted, the operation and the use are convenient, when the user needs to fix the tent, the user can contact and fix the second mounting plate with the ground, and when the user needs to move the tent, the utility model can move on the ground through the universal wheels after the universal wheels on the moving mechanism are contacted with the ground, thereby realizing the movement or fixation of the whole tent, facilitating the use of the user, and when the tent moves and receives a certain jolt amplitude, the telescopic cylinder can move through the cooperation arrangement of the structures such as the telescopic cylinder, the spring and the like, the telescopic cylinder, the spring and other structures can play a role in buffering and damping under the cooperation setting, so that the stability of the tent during movement is improved, and the occurrence of loosening of structural connectivity on the tent caused by overlarge bumping amplitude is avoided.

Preferably, the outer walls of the first telescopic column and the second telescopic column are in clearance connection with the hole wall of the first mounting slot, the first mounting plate is mounted at the other end of the first telescopic column, and the second mounting plate is arranged below the outer wall of the upright column body.

Preferably, an external thread is arranged on the outer wall of the second rotating shaft, and the external thread on the outer wall of the second rotating shaft is in threaded engagement connection with the first threaded hole on the first telescopic column.

Preferably, the first protruding blocks are installed on two sides of the outer wall of the first telescopic column, the other ends of the first protruding blocks are installed in the first strip-shaped slotted holes, the outer wall of the first protruding blocks are in gap connection with the hole walls of the first strip-shaped slotted holes, and the first strip-shaped slotted holes are formed in the upper portions of two sides of the hole walls of the first installation slotted holes.

Preferably, an external thread is arranged on the outer wall of the fourth rotating shaft, and the external thread on the outer wall of the fourth rotating shaft is in threaded engagement connection with a second threaded hole on the second telescopic column.

Preferably, the second protruding blocks are mounted on two sides of the outer wall of the second telescopic column, the other ends of the second protruding blocks are mounted in the second strip-shaped slotted holes, the outer wall of the second protruding blocks are in gap connection with the hole walls of the second strip-shaped slotted holes, and the second strip-shaped slotted holes are formed below two sides of the hole walls of the first mounting slotted holes.

Preferably, the moving mechanism comprises a third mounting plate, a first connecting column, a second connecting column, a fourth mounting plate, universal wheels, a second mounting slot, a third bump, a third bar slot, a buffer plate, springs and a telescopic cylinder, wherein the second mounting slot is formed in the center of the top end of the second connecting column, the bottom end inside the second mounting slot is connected with the buffer plate through the telescopic cylinder, the springs are sleeved outside the outer wall of the telescopic cylinder, and the third bumps are mounted on two sides of the outer wall of the buffer plate.

Preferably, the other end of the third lug is installed in the third strip-shaped slotted hole, the outer wall of the third lug is in gap connection with the hole wall of the third strip-shaped slotted hole, the third strip-shaped slotted hole is formed in two sides of the hole wall of the second installation slotted hole, the upper surface of the buffer plate is connected with the third installation plate through the first connecting column, the fourth installation plate is installed at the bottom end of the second connecting column, and universal wheels are installed on the lower surface of the fourth installation plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching arrangement of a series of structures, when a user needs to adjust the length of the tent, the user can indirectly drive the second rotating shaft to rotate forward or reversely when the first rotating adjusting plate rotates forward or reversely, and the external threads on the outer wall of the second rotating shaft are in threaded engagement connection with the first threaded holes on the first telescopic column, so that the first telescopic column can perform telescopic movement when the second rotating shaft rotates forward or reversely, and the first telescopic column performs telescopic movement so as to adjust the whole length of the tent, thereby realizing the height adjustment of the whole tent, and being convenient to operate and use.

2. According to the tent, through the matching arrangement of a series of structures such as the moving mechanism, the second mounting plate and the second telescopic column, when a user needs to fix the tent, the second mounting plate is contacted and fixed with the ground, when the user needs to move the tent, the user indirectly drives the fourth rotating shaft to rotate forward or reversely when the second rotating adjusting plate rotates forward or reversely, and because the external threads on the outer wall of the fourth rotating shaft are in threaded engagement connection with the second threaded holes on the second telescopic column, the second telescopic column can be in telescopic motion when the fourth rotating shaft rotates forward or reversely, the second telescopic column can be in telescopic motion, so that the moving mechanism can be driven to perform telescopic motion, the user can keep a certain distance between the second mounting plate and the ground, and after the universal wheels on the moving mechanism are contacted with the ground, the tent can move on the ground through the universal wheels, so that the tent can move or fix the whole tent, and the tent is convenient for the user to use.

3. According to the utility model, through the matched arrangement of the structures such as the telescopic oil cylinder and the spring, when a user moves the tent and receives a certain jolt amplitude, the buffer and shock absorption effects can be achieved under the matched arrangement of the structures such as the telescopic oil cylinder and the spring, the stability of the tent during movement is improved, the occurrence of loosening of structural connectivity on the tent caused by overlarge jolt amplitude is avoided, and the practicability is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a moving mechanism according to the present utility model;

fig. 4 is a cross-sectional view of the movement mechanism of the present utility model.

In the figure: 1. a first mounting plate; 2. a first telescoping column; 3. a column body; 4. a first rotation adjustment plate; 5. a first rotating shaft; 6. a second mounting plate; 7. a second rotation adjustment plate; 8. a first threaded hole; 9. a first bar-shaped slot; 10. a second rotating shaft; 11. a first bump; 12. a first bevel gear; 13. a second bevel gear; 14. a second connection block; 15. a second bump; 16. a second bar-shaped slot; 17. a second telescoping column; 18. a second threaded hole; 19. a first connection block; 20. a first mounting slot; 21. a third bevel gear; 22. a third rotating shaft; 23. a fourth bevel gear; 24. a fourth rotating shaft; 25. a moving mechanism; 2501. a third mounting plate; 2502. a first connection post; 2503. a second connection post; 2504. a fourth mounting plate; 2505. a universal wheel; 2506. a second mounting slot; 2507. a third bump; 2508. a third bar-shaped slot; 2509. a buffer plate; 2510. a spring; 2511. and (5) a telescopic oil cylinder.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, the tent telescopic column provided by the utility model comprises a column body 3, a first mounting slot 20 is formed in the central position of the end wall of the column body 3, a first telescopic column 2 and a second telescopic column 17 are respectively arranged at two ends in the first mounting slot 20, a first threaded hole 8 is formed in the central position of one end of the first telescopic column 2, a second rotating shaft 10 is arranged in the first threaded hole 8, one end of the second rotating shaft 10 penetrates through a bearing on the surface of a first connecting block 19 and is connected with a first conical gear 12, the first connecting block 19 is arranged in the first mounting slot 20, the first conical gear 12 is meshed with a second conical gear 13, the second conical gear 13 is arranged at one end of the first rotating shaft 5, the other end of the first rotating shaft 5 penetrates through a bearing on one side outer wall of the column body 3 and extends to the outside and is connected with a first rotary adjusting plate 4, a second threaded hole 18 is formed in the central position of one end of the second telescopic column 17, a fourth rotating shaft 24 is arranged in the second threaded hole 18, one end of the fourth rotating shaft 24 penetrates through a bearing on the surface of the second connecting block 19 and is connected with a first conical gear 12, the first conical gear 23 is meshed with a third conical gear 21, the other end of the fourth conical gear 21 is connected with the other end of the third conical gear 21, and the other end of the third conical gear 21 is meshed with the third conical gear 21, and the other end of the third conical gear is connected with the third conical gear 21.

The working principle of the tent telescopic stand column based on the first embodiment is as follows: when in use, a user needs to adjust the length of the tent, when the user rotates the first rotary adjusting plate 4 forward or reversely, the user indirectly drives the second rotary shaft 10 to rotate forward or reversely, because the external threads on the outer wall of the second rotary shaft 10 are in threaded engagement with the first threaded holes 8 on the first telescopic columns 2, when the second rotary shaft 10 rotates forward or reversely, the first telescopic columns 2 can make telescopic movement, the whole length of the tent can be adjusted, thus realizing the height adjustment of the whole tent, being convenient to operate and use, when the user needs to fix the tent, the user enables the second mounting plate 6 to be contacted with the ground and fixed, when the user needs to move the tent, the user rotates the second rotary adjusting plate 7 forward or reversely, the user indirectly drives the fourth rotary shaft 24 to rotate forward or reversely, because the external threads on the outer wall of the fourth rotating shaft 24 are in threaded engagement connection with the second threaded hole 18 on the second telescopic column 17, the second telescopic column 17 can perform telescopic motion when the fourth rotating shaft 24 rotates forwards or reversely, the second telescopic column 17 performs telescopic motion so as to drive the moving mechanism 25 to perform telescopic motion, a certain distance exists between the second mounting plate 6 and the ground by a user, and after the universal wheels 2505 on the moving mechanism 25 are contacted with the ground, the tent can move on the ground through the universal wheels 2505, so that the tent can move or be fixed, the tent is convenient for the user to use, when the tent moves and is subjected to a certain bumping amplitude, the buffer and shock absorption effects can be achieved under the cooperation of structures such as the telescopic cylinder 2511, the spring 2510 and the like, the stability of the tent during moving is improved, avoiding the occurrence of loosening of structural connectivity on the tent caused by overlarge bumping amplitude.

Example two

As shown in fig. 1 to 4, compared with the first embodiment, the telescopic upright post for tent provided by the present utility model further includes: the outer walls of the first telescopic column 2 and the second telescopic column 17 are in clearance connection with the hole wall of the first mounting slot 20, the first mounting plate 1 is mounted at the other end of the first telescopic column 2, the second mounting plate 6 is arranged below the outer wall of the upright column body 3, the outer wall of the second rotating shaft 10 is provided with external threads, the external threads on the outer wall of the second rotating shaft 10 are in thread engagement connection with the first threaded hole 8 on the first telescopic column 2, the first protruding block 11 is mounted at both sides of the outer wall of the first telescopic column 2, the other end of the first protruding block 11 is mounted in the first strip slot 9, the outer wall of the first protruding block 11 is in clearance connection with the hole wall of the first strip slot 9, the first strip slot 9 is arranged above both sides of the hole wall of the first mounting slot 20, the outer wall of the fourth rotating shaft 24 is provided with external threads, the external threads on the outer wall of the fourth rotating shaft 24 are in thread engagement connection with the second threaded hole 18 on the second telescopic column 17, the second protruding block 15 is installed on both sides of the outer wall of the second telescopic column 17, the other end of the second protruding block 15 is installed in the second bar-shaped slotted hole 16, the outer wall of the second protruding block 15 is in gap connection with the hole wall of the second bar-shaped slotted hole 16, the second bar-shaped slotted hole 16 is arranged below both sides of the hole wall of the first mounting slotted hole 20, the moving mechanism 25 comprises a third mounting plate 2501, a first connecting column 2502, a second connecting column 2503, a fourth mounting plate 2504, a universal wheel 2505, a second mounting slotted hole 2506, a third protruding block 2507, a third bar-shaped slotted hole 2508, a buffer plate 2509, a spring 2510 and a telescopic cylinder 2511, the second mounting slotted hole 2506 is arranged at the center of the top end of the second connecting column 2503, the inner bottom end of the second mounting slotted hole 2506 is connected with the buffer plate 2509 through the telescopic cylinder 2511, a spring 2510 is sleeved outside the outer wall of the telescopic cylinder 2511, the third protruding blocks 2507 are installed on two sides of the outer wall of the buffer plate 2509, the other end of each third protruding block 2507 is installed in each third strip-shaped groove hole 2508, the outer wall of each third protruding block 2507 is in gap connection with the hole wall of each third strip-shaped groove hole 2508, each third strip-shaped groove hole 2508 is formed on two sides of the hole wall of each second installation groove hole 2506, the upper surface of the buffer plate 2509 is connected with each third installation plate 2501 through a first connection column 2502, a fourth installation plate 2504 is installed at the bottom end of each second connection column 2503, and universal wheels 2505 are installed on the lower surface of each fourth installation plate 2504.

In this embodiment, because the outer walls of the first telescopic column 2 and the second telescopic column 17 are in gap connection with the hole wall of the first mounting slot 20, the first protruding block 11 is installed on two sides of the outer wall of the first telescopic column 2, the other end of the first protruding block 11 is installed in the first bar slot 9, the outer wall of the first protruding block 11 is in gap connection with the hole wall of the first bar slot 9, the second protruding block 15 is installed on two sides of the outer wall of the second telescopic column 17, the other end of the second protruding block 15 is installed in the second bar slot 16, and the outer wall of the second protruding block 15 is in gap connection with the hole wall of the second bar slot 16, so that the limiting and guiding effects can be played on the telescopic movement of the first telescopic column 2 and the second telescopic column 17, and the situation that the first telescopic column 2 and the second telescopic column 17 rotate along with the rotation of the second rotating shaft 10 and the third rotating shaft 22 are avoided.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Tent telescopic column, including stand body (3), its characterized in that: the utility model discloses a stand, including stand body (3) and first conical gear (12), first mounting groove hole (20) have been seted up to the end wall central point of stand body (3), first telescopic column (2) and second telescopic column (17) have been installed respectively to the both ends in first mounting groove hole (20), first screw hole (8) have been seted up to the one end central point of first telescopic column (2), install second pivot (10) in first screw hole (8), the one end of second pivot (10) runs through the bearing on first connecting block (19) surface and is connected with first conical gear (12), and first connecting block (19) set up in first mounting groove hole (20), first conical gear (12) are connected with second conical gear (13) meshing, the one end at first pivot (5) is installed in second conical gear (13), the other end of first pivot (5) passes the bearing on the outer wall of stand body (3) and extends to outside and is connected with first rotatory regulating plate (4), the central point of second pivot (10) runs through the bearing on first connecting block (19) surface and is connected with first conical gear (12), second conical gear (24) are connected with fourth conical gear (24) in fourth conical gear (24) meshing with fourth conical gear (14), the third bevel gear (21) is arranged at one end of a third rotating shaft (22), the other end of the third rotating shaft (22) penetrates through a bearing on the outer wall of the other side of the upright post and extends to the outside to be connected with the second rotating adjusting plate (7), and the other end of the second telescopic column (17) is provided with a moving mechanism (25).

2. The tent telescoping pole of claim 1, wherein: the outer walls of the first telescopic column (2) and the second telescopic column (17) are in clearance connection with the hole wall of the first mounting slot hole (20), the first mounting plate (1) is mounted at the other end of the first telescopic column (2), and the second mounting plate (6) is arranged below the outer wall of the upright column body (3).

3. The tent telescoping pole of claim 1, wherein: external threads are arranged on the outer wall of the second rotating shaft (10), and the external threads on the outer wall of the second rotating shaft (10) are in threaded engagement connection with the first threaded holes (8) on the first telescopic column (2).

4. The tent telescoping pole of claim 1, wherein: the two sides of the outer wall of the first telescopic column (2) are provided with first protruding blocks (11), the other ends of the first protruding blocks (11) are arranged in the first strip-shaped slotted holes (9), the outer wall of the first protruding blocks (11) is in gap connection with the hole walls of the first strip-shaped slotted holes (9), and the first strip-shaped slotted holes (9) are arranged above the two sides of the hole walls of the first mounting slotted holes (20).

5. The tent telescoping pole of claim 1, wherein: the outer wall of the fourth rotating shaft (24) is provided with external threads, and the external threads on the outer wall of the fourth rotating shaft (24) are in threaded engagement connection with the second threaded holes (18) on the second telescopic column (17).

6. The tent telescoping pole of claim 1, wherein: the second protruding blocks (15) are arranged on two sides of the outer wall of the second telescopic column (17), the other ends of the second protruding blocks (15) are arranged in the second strip-shaped slotted holes (16), the outer wall of the second protruding blocks (15) is in gap connection with the hole walls of the second strip-shaped slotted holes (16), and the second strip-shaped slotted holes (16) are arranged below two sides of the hole walls of the first mounting slotted holes (20).

7. The tent telescoping pole of claim 1, wherein: the moving mechanism (25) comprises a third mounting plate (2501), a first connecting column (2502), a second connecting column (2503), a fourth mounting plate (2504), a universal wheel (2505), a second mounting groove hole (2506), a third protruding block (2507), a third bar-shaped groove hole (2508), a buffer plate (2509), a spring (2510) and a telescopic cylinder (2511), the second mounting groove hole (2506) is formed in the center of the top end of the second connecting column (2503), the bottom end inside the second mounting groove hole (2506) is connected with the buffer plate (2509) through the telescopic cylinder (2511), the spring (2510) is sleeved outside the outer wall of the telescopic cylinder (2511), and the third protruding block (2507) is mounted on two sides of the outer wall of the buffer plate (2509).

8. The tent telescoping pole of claim 7, wherein: the other end of the third protruding block (2507) is installed in a third strip-shaped slotted hole (2508), the outer wall of the third protruding block (2507) is in clearance connection with the hole wall of the third strip-shaped slotted hole (2508), the third strip-shaped slotted hole (2508) is formed in two sides of the hole wall of the second installation slotted hole (2506), the upper surface of the buffer plate (2509) is connected with the third installation plate (2501) through a first connection column (2502), a fourth installation plate (2504) is installed at the bottom end of the second connection column (2503), and universal wheels (2505) are installed on the lower surface of the fourth installation plate (2504).