CN220954940U - Folding extension rod for roof tent - Google Patents
Folding extension rod for roof tent Download PDFInfo
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- CN220954940U CN220954940U CN202322674581.4U CN202322674581U CN220954940U CN 220954940 U CN220954940 U CN 220954940U CN 202322674581 U CN202322674581 U CN 202322674581U CN 220954940 U CN220954940 U CN 220954940U
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- extension rod
- folding
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- connecting rod
- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of folding rods, and discloses a folding extension rod for a roof tent, which comprises a bed plate, wherein the bed plate is formed by combining two rectangular plates through hinge overturning, hinges are arranged on two sides of the bed plate in a matched mode at overturning positions, an inner tent rod for supporting an inner tent is arranged on the hinges in a matched mode, and extension rod seats are arranged on two sides of one end of the bed plate. In the utility model, the folding extension rod is provided with a folding mechanism in the middle of the extension rod, so that the extension rod can be opened and stored in a portable way, and the extension rod does not need to be independently installed and stored when being used each time; when the tent is unfolded, the extension rod is in a folded state, and the extension rod is installed only by opening the folded part of the extension rod by 180 degrees and inserting a fixed plug beside the extension rod; when the tent is stored, the fixed plug is pulled out, the upper half part of the extension rod is folded for 180 degrees, and the storage is completed immediately; the whole process is simple and easy to use, and is rapid and convenient.
Description
Technical Field
The utility model belongs to the technical field of folding rods, and particularly relates to a folding extension rod for a roof tent.
Background
Roof tents, also known as "homes" on roofs, have been a history of fifty-six decades with the peripheral industry being developed by the automotive industry. The self-driving tour gradually increases the temperature along with the rising of the quantity of the automobile in China, and the roof tent is one of the optional equipment for the outdoor self-driving tour.
The roof curtain extension rod plays a role of supporting the roof curtain extension tent. The existing product style on the market is a fixed bent rod, when the tent is opened, the fixed seat is required to be independently inserted for installation, and the tent is pulled out for storage when the tent is stored, so that the use process is very inconvenient and the time consumption is long.
The present utility model has been made in view of this.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
The folding extension rod for the roof tent comprises a bed board, wherein the bed board is formed by combining two rectangular plates through hinge overturning, hinges are arranged on two sides of the bed board at overturning positions in a matched mode, an inner tent rod for supporting an inner tent is arranged on the hinges in a matched mode, extension rod seats are arranged on two sides of one end of the bed board in a matched mode, and an extension rod body is arranged between the two extension rod seats in a matched overturning mode;
The extension rod body comprises a first connecting rod and a second connecting rod, one ends of the second connecting rods are respectively connected to the extension rod seat in a rotating mode, the first connecting rod is a C-shaped rod, two ends of the first connecting rod are respectively arranged at one ends of the second connecting rods, which are far away from the extension rod seat, and folding mechanisms for rapid folding are respectively arranged between the two ends of the first connecting rod and the two second connecting rods.
As a preferred embodiment of the utility model, the folding mechanism comprises a first sleeve and a second sleeve, wherein one end of the first sleeve is provided with a first mounting groove, the first mounting groove is matched and sleeved on the outer side of one end of the second connecting rod far away from the extension rod seat, one end of the second sleeve is provided with a second mounting groove, and the second mounting groove is matched and sleeved on the outer side of one end of the connecting rod.
As a preferred embodiment of the utility model, a first folding seat is arranged at a position of one side of the sleeve I, which is far away from one end of the connecting rod II, a second folding seat is arranged at a position of one side of the sleeve II, which is far away from one end of the connecting rod II, and the sleeve I and the sleeve II on the same side are installed in a turnover manner through the cooperation of the first folding seat and the second folding seat.
As a preferred implementation mode of the utility model, a first pin hole is formed in the middle position between the two sides of the first folding seat, a second pin hole matched with the first pin hole is formed in one end, close to the first folding seat, of the second sleeve, a fixing bolt is hung on one side of the second sleeve through an elastic rope, and the fixing bolt is matched with the first pin hole and the second pin hole.
As a preferred implementation mode of the utility model, a chute is arranged at the center position of one end of the sleeve I far away from the connecting rod II, an elastic clamping block is arranged between the circumference inner walls of the chute in a sliding way, one end of the elastic clamping block far away from the connecting rod II is annular, four clamping grooves are uniformly arranged between the inner wall and the outer wall of one end of the elastic clamping block far away from the connecting rod II at intervals, and a spring is arranged between one end of the elastic clamping block close to the connecting rod II and the inner wall of the bottom of the chute.
As a preferred implementation mode of the utility model, the center position of one end of the sleeve II, which is far away from the connecting rod, is fixedly connected with a clamping plate which is in a cross shape and is matched with four clamping grooves.
Compared with the prior art, the utility model has the following beneficial effects:
1. The folding extension rod is provided with the folding mechanism at the middle position of the extension rod, so that the extension rod can be opened and stored in a portable manner, and the extension rod does not need to be independently installed and stored when being used each time; when the tent is unfolded, the extension rod is in a folded state, and the extension rod is installed only by opening the folded part of the extension rod by 180 degrees and inserting a fixed plug beside the extension rod; when the tent is stored, the fixed plug is pulled out, the upper half part of the extension rod is folded for 180 degrees, and the storage is completed immediately; the whole process is simple and easy to use, and is rapid and convenient.
2. Through elastic fixture block, spring, the cardboard that sets up, when the extension rod was opened, the cardboard elastic fit clamping of "cross" form was in four draw-in grooves on the elastic fixture block for form location effect and radial spacing between sleeve one and the sleeve two, avoided producing the skew between sleeve one and the sleeve two and influence extension rod overall stability or make the connecting piece extrusion impaired and influence extension rod life.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of an extension rod of the present utility model in an open state;
FIG. 2 is a schematic view of the folding state of the extension rod of the present utility model;
FIG. 3 is a schematic view of a folding mechanism according to the present utility model;
fig. 4 is a schematic sectional view of the folding mechanism of the present utility model in an unfolded state.
In the figure: 1. an extension rod body; 11. a first connecting rod; 12. a second connecting rod; 2. a folding mechanism; 21. a sleeve I; 211. a first folding seat; 212. an elastic clamping block; 213. a clamping groove; 214. pin holes I; 215. a first mounting groove; 216. a chute; 217. a spring; 22. a second sleeve; 221. a second folding seat; 222. a clamping plate; 223. a pin hole II; 224. a second mounting groove; 3. fixing the bolt; 4. an extension rod seat; 5. an inner tent pole; 6. a bed board; 7. and (3) a hinge.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
1-2, The folding extension rod for the roof tent comprises a bed board 6, wherein the bed board 6 is formed by combining two rectangular plates through hinge 7 in a turnover way, the hinges 7 are arranged on two sides of the bed board 6 in a matching way at the turnover position, an inner tent rod 5 for supporting an inner tent is arranged on the hinges 7 in a matching way, extension rod seats 4 are arranged on two sides of one end of the bed board 6 in a matching way, and an extension rod body 1 is arranged between the two extension rod seats 4 in a matching way;
As shown in fig. 1-2, the extension rod body 1 includes a first connecting rod 11 and two second connecting rods 12, one ends of the two second connecting rods 12 are respectively connected to the extension rod seat 4 in a rotating manner, the first connecting rod 11 is a C-shaped rod, two ends of the first connecting rod 11 are respectively arranged at one ends of the two second connecting rods 12 far away from the extension rod seat 4, and a folding mechanism 2 for rapid folding is arranged between the two ends of the first connecting rod 11 and the two second connecting rods 12.
As shown in fig. 4, the folding mechanism 2 includes a first sleeve 21 and a second sleeve 22, one end of the first sleeve 21 is provided with a first mounting groove 215, the first mounting groove 215 is matched and sleeved on the outer circumferential side of one end of the second connecting rod 12 far away from the extension rod seat 4, one end of the second sleeve 22 is provided with a second mounting groove 224, and the second mounting groove 224 is matched and sleeved on the outer circumferential side of one end of the first connecting rod 11.
As shown in fig. 3, a first folding seat 211 is disposed at a position of one side of the first sleeve 21 away from one end of the second connecting rod 12, a second folding seat 221 is disposed at a position of one side of the second sleeve 22 away from one end of the first connecting rod 11, and the first sleeve 21 and the second sleeve 22 on the same side are mounted in a turnover manner by being matched with the second folding seat 221 through the first folding seat 211.
As shown in fig. 1, 2 and 4, a first pin hole 214 is formed in the middle position between two sides of the first folding seat 211, a second pin hole 223 matched with the first pin hole 214 is formed in one end, close to the first folding seat 211, of the second sleeve 22, a fixing bolt 3 is hung on one side of the second sleeve 22 through an elastic rope, and the fixing bolt 3 is matched with the first pin hole 214 and the second pin hole 223.
The folding extension rod has the advantages that the folding mechanism 2 is designed in the middle of the extension rod, so that the extension rod can be opened and stored in a portable manner, and the extension rod does not need to be independently installed and stored in each use; when the tent is unfolded, the extension rod is in a folded state, and only the folded part of the extension rod is required to be unfolded 180 degrees, and the extension rod is installed by inserting the fixed plug 3 beside the extension rod; when the tent is stored, the fixed plug 3 is pulled out, the upper half part of the extension rod is folded for 180 degrees, and the storage is completed immediately; the whole process is simple and easy to use, and is rapid and convenient.
As shown in fig. 3-4, a chute 216 is provided at a central position of one end of the sleeve 21, which is far away from the second connecting rod 12, an elastic clamping block 212 is slidably mounted between the circumferential inner walls of the chute 216, one end of the elastic clamping block 212, which is far away from the second connecting rod 12, is in a ring shape, four clamping grooves 213 are uniformly provided at intervals between the inner and outer walls of one end of the elastic clamping block 212, which is far away from the second connecting rod 12, and a spring 217 is provided between one end of the elastic clamping block 212, which is close to the second connecting rod 12, and the inner wall of the bottom of the chute 216.
As shown in fig. 3-4, a clamping plate 222 is fixedly connected to the center of one end of the second sleeve 22, which is far away from the first connecting rod 11, the clamping plate 222 is in a cross shape, and the clamping plate 222 is matched with the four clamping grooves 213.
The function of the device is that when the extension rod is opened, the cross-shaped clamping plates 222 are elastically matched and clamped in the four clamping grooves 213 on the elastic clamping block 212, so that a positioning effect and radial limit are formed between the first sleeve 21 and the second sleeve 22, and the influence on the overall stability of the extension rod due to deflection between the first sleeve 21 and the second sleeve 22 or the influence on the service life of the extension rod due to the fact that the connecting piece is extruded and damaged is avoided.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The folding extension rod for the roof tent comprises a bed plate (6), and is characterized in that the bed plate (6) is formed by combining two rectangular plates through hinge (7) overturning connection, hinges (7) are arranged on two sides of the bed plate (6) at overturning positions in a matched mode, an inner tent rod (5) for supporting an inner tent is arranged on the hinges (7) in a matched mode, extension rod bases (4) are arranged on two side positions of one end of the bed plate (6), and an extension rod body (1) is arranged between the two extension rod bases (4) in a matched overturning mode;
The extension rod body (1) comprises a first connecting rod (11) and two second connecting rods (12), one ends of the two second connecting rods (12) are respectively connected to the extension rod base (4) in a rotating mode, the first connecting rod (11) is a C-shaped rod, two ends of the first connecting rod (11) are respectively arranged at one end, far away from the extension rod base (4), of the two second connecting rods (12), and a folding mechanism (2) used for rapid folding is arranged between the two ends of the first connecting rod (11) and the two second connecting rods (12).
2. The folding extension rod for the roof tent according to claim 1, wherein the folding mechanism (2) comprises a first sleeve (21) and a second sleeve (22), one end of the first sleeve (21) is provided with a first mounting groove (215), the first mounting groove (215) is matched and sleeved on the outer circumference of one end, far away from the extension rod seat (4), of the second connecting rod (12), one end of the second sleeve (22) is provided with a second mounting groove (224), and the second mounting groove (224) is matched and sleeved on the outer circumference of one end of the first connecting rod (11).
3. The folding extension rod for the roof tent according to claim 2, wherein a first folding seat (211) is arranged at a position of one side of the sleeve I (21) far away from one end of the connecting rod II (12), a second folding seat (221) is arranged at a position of one side of the sleeve II (22) far away from one end of the connecting rod II (11), and the sleeve I (21) and the sleeve II (22) on the same side are installed in a matched overturning manner through the first folding seat (211) and the second folding seat (221).
4. The folding extension rod for the roof tent according to claim 3, wherein a first pin hole (214) is formed in a middle position between two sides of the first folding seat (211), a second pin hole (223) matched with the first pin hole (214) is formed in one end, close to the first folding seat (211), of the second sleeve (22), a fixing plug pin (3) is hung on one side of the second sleeve (22) through an elastic rope, and the fixing plug pin (3) is matched with the first pin hole (214) and the second pin hole (223).
5. The folding extension rod for roof tent according to claim 4, wherein a chute (216) is arranged at the center position of one end of the sleeve I (21) far away from the connecting rod II (12), an elastic clamping block (212) is slidably arranged between the circumferential inner walls of the chute (216), one end of the elastic clamping block (212) far away from the connecting rod II (12) is in a ring shape, four clamping grooves (213) are uniformly arranged between the inner wall and the outer wall of one end of the elastic clamping block (212) far away from the connecting rod II (12), and a spring (217) is arranged between one end of the elastic clamping block (212) close to the connecting rod II (12) and the inner wall of the bottom of the chute (216).
6. The folding extension rod for the roof tent according to claim 5, wherein a clamping plate (222) is fixedly connected to the center position of one end of the second sleeve (22) far away from the first connecting rod (11), the clamping plate (222) is in a cross shape, and the clamping plate (222) is matched with the four clamping grooves (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674581.4U CN220954940U (en) | 2023-10-07 | 2023-10-07 | Folding extension rod for roof tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674581.4U CN220954940U (en) | 2023-10-07 | 2023-10-07 | Folding extension rod for roof tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220954940U true CN220954940U (en) | 2024-05-14 |
Family
ID=91013130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674581.4U Active CN220954940U (en) | 2023-10-07 | 2023-10-07 | Folding extension rod for roof tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220954940U (en) |
-
2023
- 2023-10-07 CN CN202322674581.4U patent/CN220954940U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Cailing Inventor before: Wang Cailing |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240914 Address after: 063599 50 meters east of the intersection of Luanhai Highway and Wenming Street in Luannan County Economic Development Zone, Tangshan City, Hebei Province Patentee after: Tangshan SHANGDA Technology Co.,Ltd. Country or region after: China Address before: Room 1501, 15th Floor, Building 2, No. 20 Guogongzhuang Middle Street, Fengtai District, Beijing, 100160 Patentee before: Beijing Sunday outdoor products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |