CN220769051U - Folding joint and tent - Google Patents
Folding joint and tent Download PDFInfo
- Publication number
- CN220769051U CN220769051U CN202322481552.6U CN202322481552U CN220769051U CN 220769051 U CN220769051 U CN 220769051U CN 202322481552 U CN202322481552 U CN 202322481552U CN 220769051 U CN220769051 U CN 220769051U
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- joint
- folding joint
- hinge
- folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a folding joint and a tent, which comprises a first joint piece, a second joint piece and a movable piece, wherein the first joint piece and the second joint piece are connected through a rotating shaft screw; the folding joint realizes the unfolding and folding between the first joint piece and the second joint piece through the hinged coordination of the first joint piece, the second joint piece and the rotating shaft screw, so that the packaging length of the tent can be reduced, and the transportation and storage cost is saved; the first accommodating cavity and the second accommodating cavity are slidably arranged through the movable piece to form a pin matching structure, so that locking or unlocking of the folding joint can be realized; and the movable piece is internally provided with a reset spring, so that the movable piece can be automatically reset.
Description
Technical Field
The utility model belongs to the technical field of outdoor tents, and particularly relates to a folding joint and a tent.
Background
The tent is a necessary object for outdoor camping, and has the functions of wind prevention, rain prevention, mosquito prevention and heat preservation. The tent multipurpose canvas is manufactured by supporting the supporting rods, the tent is carried in a component mode and assembled after arriving at the site, but the tent supporting rods in the prior art are mostly too long, so that the packaging length of the tent is prolonged, the tent is not beneficial to transportation and storage, and the packaging length of the whole tent is shortened by the folding joint, so that the transportation and storage cost is saved.
Disclosure of Invention
The utility model mainly aims to provide a folding joint and a tent, which can reduce the packaging length of the tent and save the transportation and storage cost.
According to a first aspect of the present utility model, there is provided a folding joint, including a first joint member, a second joint member hinged to the first joint member, and a movable member, wherein the first joint member and the second joint member are connected by a rotation shaft screw, the first joint member and the second joint member are respectively provided with a first accommodating cavity and a second accommodating cavity, the movable member can slide in the first accommodating cavity and the second accommodating cavity to form a pin matching structure, a return spring is provided in the movable member, one end of the return spring is abutted against the movable member, and the other end of the return spring is abutted against the second joint member.
In a specific embodiment of the present utility model, the first joint member extends from one end of the opening of the first accommodating cavity to form two mutually symmetrical hinge lugs, and the hinge lugs are provided with first rotating shaft holes matched with the rotating shaft screws.
In a specific embodiment of the present utility model, one end of the second joint member is provided with a hinge portion engaged with the hinge lug, and the hinge portion is provided with a second rotation shaft hole engaged with the rotation shaft screw.
In a specific embodiment of the utility model, the second accommodating cavity is matched with the movable part, and sliding connection positions which are symmetrically arranged are respectively arranged on the inner walls of the two sides of the first accommodating cavity, and the sliding connection positions and the bottom surface of the second accommodating cavity are positioned on the same plane, so that the movable part can slide back and forth in the first accommodating cavity and the second accommodating cavity.
In a specific embodiment of the present utility model, the movable member is provided with a third accommodating cavity for accommodating the return spring, the opening direction of the third accommodating cavity is opposite to the opening direction of the second accommodating cavity, one end of the return spring is abutted against the inner wall of the second accommodating cavity, and the other end is abutted against the inner wall of the third accommodating cavity
In a specific embodiment of the present utility model, a through groove communicating with the second accommodating cavity is formed at the top of the second joint member, and a limit buckle is formed at one end of the top of the movable member, which is close to the opening of the third accommodating cavity, and is clamped in the through groove.
In a specific embodiment of the utility model, a wrench part is disposed at one end of the bottom of the movable part far away from the limiting buckle, a sliding groove for moving the wrench part is formed between the two sliding connection positions, and the hinge part is provided with a containing groove for containing the wrench part.
In a specific embodiment of the present utility model, a first L-shaped assembling surface is formed at one end of the top of the first joint member, and two sides of the second joint member are recessed inwards to form a second L-shaped assembling surface matched with the first L-shaped assembling surface.
In a specific embodiment of the present utility model, a first plug hole is provided at an end of the first joint member away from the hinge ear, and a second plug hole is provided at an end of the second joint member away from the hinge portion.
According to a second aspect of the present utility model, there is provided a tent, using the folding joint.
One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:
the folding joint realizes the unfolding and folding between the first joint piece and the second joint piece through the hinged coordination of the first joint piece, the second joint piece and the rotating shaft screw, so that the packaging length of the tent can be reduced, and the transportation and storage cost is saved; the movable piece is slidably arranged in the first accommodating cavity and the second accommodating cavity to form a pin matching structure, so that the first joint piece and the second joint piece can be locked or unlocked, the structure is simple, and the production and the manufacturing are convenient; and the movable piece is internally provided with a reset spring, so that the movable piece can be automatically reset, and the movable piece is convenient to use.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a cross-sectional view of one embodiment of the present utility model;
FIG. 2 is a schematic illustration of the structure of a first articular component of one embodiment of the present utility model;
FIG. 3 is a schematic illustration of the structure of a second articular component of one embodiment of the present utility model;
fig. 4 is a schematic structural view of a movable member in an embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may explicitly or implicitly include one or more features.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and for example, it may be a fixed connection or an active connection, or it may be a detachable connection or a non-detachable connection, or it may be an integral connection; may be mechanically connected, may be electrically connected, or may be in communication with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, indirect communication or interaction relationship between the two elements.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 4, there is provided a folding joint, comprising a first joint member 1, a second joint member 2 hinged to the first joint member 1, and a movable member 3, wherein the first joint member 1 and the second joint member 2 are connected by a rotation shaft screw 4, the first joint member 1 and the second joint member 2 are respectively provided with a first accommodating cavity 11 and a second accommodating cavity 21, the movable member 3 can slide in the first accommodating cavity 11 and the second accommodating cavity 21 to form a pin matching structure, a return spring 5 is arranged in the movable member 3, one end of the return spring 5 is abutted against the movable member 3, and the other end of the return spring is abutted against the second joint member 2.
In the embodiment, the folding joint realizes the unfolding and folding between the first joint piece 1 and the second joint piece 2 through the hinged coordination of the first joint piece 1, the second joint piece 2 and the rotating shaft screw 4, so that the packaging length of the tent can be reduced, and the transportation and storage cost is saved; the movable piece 3 is slidably arranged in the first accommodating cavity 11 and the second accommodating cavity 21 to form a pin matching structure, so that the first joint piece 1 and the second joint piece 2 can be locked or unlocked, the structure is simple, and the production and the manufacturing are convenient; and be equipped with reset spring 5 in the moving part 3, can realize the automatic re-setting of moving part 3, convenient operation can satisfy people's use more.
In one embodiment of the utility model, two mutually symmetrical hinge lugs 12 extend from one end of the opening of the first accommodating cavity 11 of the first joint part 1, and the hinge lugs 12 are provided with first rotating shaft holes 13 matched with the rotating shaft screws 4; one end of the second joint member 2 is provided with a hinge portion 22 engaged with the hinge lug 12, and the hinge portion 22 is provided with a second rotation shaft hole 23 engaged with the rotation shaft screw 4.
In this embodiment, a mounting position for mounting the hinge 22 is formed between two mutually symmetrical hinge lugs 12. In the mounting, the hinge portion 22 is placed in the mounting position, then the second shaft hole 23 and the first shaft hole 13 are positioned on the same axis, and the shaft screw 4 is passed through the first shaft hole 13 and the second shaft hole 23 to complete the hinge mounting.
Further, the bottom of the spindle screw 4 is provided with an external thread portion, one of the two first spindle holes 13 can be provided with a threaded hole matched with the spindle screw 4 according to practical situations, and the other first spindle hole 13 and the second spindle hole 23 are provided with through holes.
In one embodiment of the present utility model, the second accommodating cavity 21 is matched with the movable member 3, and the inner walls of two sides of the first accommodating cavity 11 are respectively provided with symmetrically arranged sliding connection positions 14, wherein the sliding connection positions 14 and the bottom surface of the second accommodating cavity 21 are located on the same plane, so that the movable member 3 can slide reciprocally in the first accommodating cavity 11 and the second accommodating cavity 21.
In this embodiment, the second accommodating cavity 21 is matched with the movable member 3, the inner walls on two sides of the first accommodating cavity 11 are respectively provided with symmetrically arranged sliding connection positions 14, the sliding connection positions 14 and the bottom surface of the second accommodating cavity 21 are located on the same plane, and a track structure for the movable member 3 to move back and forth is formed between the two sliding connection positions 14 and the second accommodating cavity 21, so that the structure is simple and reliable.
In one embodiment of the present utility model, the movable member 3 is provided with a third accommodating cavity 31 for installing the return spring 5, the opening direction of the third accommodating cavity 31 is opposite to the opening direction of the second accommodating cavity 21, one end of the return spring 5 is abutted against the inner wall of the second accommodating cavity 21, and the other end is abutted against the inner wall of the third accommodating cavity 31.
In one embodiment of the present utility model, the top of the second joint member 2 is provided with a through groove 24 communicated with the second accommodating cavity 21, and one end of the top of the movable member 3, which is close to the opening of the third accommodating cavity 31, is provided with a limiting buckle 32, and the limiting buckle 32 is clamped in the through groove 24.
In this embodiment, when the movable member 3 moves in the opposite direction of the tension of the return spring 5, the limit buckle 32 moves in the through groove 24; when the movable piece 3 moves under the elastic tension action of the return spring 5, the movable piece 3 completes limiting under the cooperation of the limiting buckle 32 and the through groove 24 and does not move any more, and the limiting buckle 32 and the through groove 24 cooperate to prevent the movable piece 3 from separating from the second accommodating cavity 21 under the action of the return spring 5.
In one embodiment of the present utility model, the bottom of the movable member 3 is provided with a wrench portion 33 at an end far away from the limiting buckle 32, a sliding groove for moving the wrench portion 33 is formed between the two sliding connection positions 14, and the hinge portion 22 is provided with a receiving groove 25 for receiving the wrench portion 33.
In one embodiment of the present utility model, a first L-shaped assembling surface 15 is formed at one end of the top of the first joint member 1, and two sides of the second joint member 2 are recessed inwards to form a second L-shaped assembling surface 26 matched with the first L-shaped assembling surface 15.
In this embodiment, the first L-shaped assembling surface 15 and the second L-shaped assembling surface 26 are matched to facilitate guiding installation between the first joint member 1 and the second joint member 2, and limit the first joint member 1 and the second joint member 2 to prevent reverse rotation.
In one embodiment of the utility model, the first joint part 1 is provided with a first insertion hole 16 at the end far away from the hinge lug 12, and the second joint part 2 is provided with a second insertion hole 27 at the end far away from the hinge part 22. The first plug hole 16 and the second plug hole 27 can be arranged to facilitate the disassembly and assembly of the tent support pole.
The use principle of the folding joint is as follows:
when the first joint member 1 and the second joint member 2 are in the folded state, only the first joint member 1 and the second joint member 2 are required to rotate around the rotating shaft screw 4, at this time, the first joint member 1 abuts against the movable member 3, then the movable member 3 is gradually forced to move into the second accommodating cavity 21 in the opposite direction of the tension force of the return spring 5, when the first L-shaped assembling surface 15 of the first joint member 1 is matched with the second L-shaped assembling surface 26 of the second joint member 2, the first joint member 1 and the second joint member 2 are in a straight line state, then the movable member 3 moves into the first accommodating cavity 11 of the first joint member 1 under the elastic tension force of the return spring 5, the movable member 3 is limited under the cooperation of the limiting buckle 32 and the through groove 24, at this time, the movable member 3 forms a pin matching mode relative to the first joint member 1 and the second joint member 2, so that the first joint member 1 and the second joint member 2 cannot rotate around the rotating shaft screw 4 again.
When the folding unlocking is needed, the spanner part 33 at the bottom of the movable part 3 is pressed along the opposite direction of the spring tension of the movable part 3, at this time, the movable part 3 moves into the second accommodating cavity 21, after moving to a certain position, the spanner part 33 is accommodated in the accommodating groove 25 on the hinge part 22, at this time, as the movable part 3 moves out of the first accommodating cavity 11 of the first joint part 1, the action of a bolt is not further played, the unlocking is completed, at this time, the first joint part 1 and the second joint part 2 can rotate around the rotating shaft screw 4 to realize joint folding, at last, the spanner part 33 is loosened, the movable part 3 moves under the elastic tension of the reset spring 5, then the movable part 3 completes limiting under the cooperation of the limiting buckle 32 and the through groove 24, and the movement is not performed.
According to the second aspect of the utility model, the utility model further provides a tent, and the folding joint is used, so that the packaging length of the tent can be reduced, and the transportation and storage cost is saved.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a folding joint, its characterized in that, including first articular component (1), with second articular component (2) and moving part (3) that first articular component (1) looks articulated, be connected through pivot screw (4) between first articular component (1) and second articular component (2), first articular component (1) and second articular component (2) are equipped with first chamber (11) and second chamber (21) that hold respectively, moving part (3) can be in first chamber (11) and second chamber (21) that hold are held in the slip to form pin cooperation structure, be equipped with reset spring (5) in moving part (3), reset spring (5) one end with moving part (3) looks butt, the other end with second articular component (2) looks butt.
2. Folding joint according to claim 1, characterized in that the first joint part (1) extends at the open end of the first receiving chamber (11) two mutually symmetrical hinge lugs (12), which hinge lugs (12) are provided with a first pivot hole (13) matching the pivot screw (4).
3. A folding joint according to claim 2, characterized in that the second joint part (2) is provided at one end with a hinge part (22) cooperating with the hinge lug (12), the hinge part (22) being provided with a second pivot hole (23) cooperating with the pivot screw (4).
4. A folding joint according to claim 3, wherein the second accommodating cavity (21) is matched with the movable piece (3), sliding connection positions symmetrically arranged are respectively arranged on inner walls of two sides of the first accommodating cavity (11), and the sliding connection positions (14) and the bottom surface of the second accommodating cavity (21) are positioned on the same plane, so that the movable piece (3) can slide back and forth in the first accommodating cavity (11) and the second accommodating cavity (21).
5. The folding joint according to claim 4, characterized in that the movable member (3) is provided with a third accommodating chamber (31) for accommodating the return spring (5), the opening direction of the third accommodating chamber (31) is opposite to the opening direction of the second accommodating chamber (21), one end of the return spring (5) is abutted against the inner wall of the second accommodating chamber (21), and the other end is abutted against the inner wall of the third accommodating chamber (31).
6. The folding joint according to claim 5, wherein a through groove (24) communicated with the second accommodating cavity (21) is formed in the top of the second joint member (2), a limit buckle (32) is arranged at one end, close to the opening of the third accommodating cavity (31), of the top of the movable member (3), and the limit buckle (32) is clamped in the through groove (24).
7. The folding joint according to claim 6, characterized in that a wrench part (33) is arranged at one end of the bottom of the movable part (3) far away from the limit buckle (32), a sliding groove for the wrench part (33) to move is formed between the two sliding connection positions (14), and the hinge part (22) is provided with a containing groove (25) for containing the wrench part (33).
8. The folding joint according to claim 1, wherein a first L-shaped assembling surface (15) is formed at one end of the top of the first joint member (1), and the two sides of the second joint member (2) are recessed inwards to form a second L-shaped assembling surface (26) matched with the first L-shaped assembling surface (15).
9. A folding joint according to claim 3, characterized in that the end of the first joint part (1) remote from the hinge lug (12) is provided with a first plug-in hole (16), and the end of the second joint part (2) remote from the hinge part (22) is provided with a second plug-in hole (27).
10. A tent characterized in that the folding joint according to any one of claims 1 to 9 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481552.6U CN220769051U (en) | 2023-09-12 | 2023-09-12 | Folding joint and tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481552.6U CN220769051U (en) | 2023-09-12 | 2023-09-12 | Folding joint and tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769051U true CN220769051U (en) | 2024-04-12 |
Family
ID=90616757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322481552.6U Active CN220769051U (en) | 2023-09-12 | 2023-09-12 | Folding joint and tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769051U (en) |
-
2023
- 2023-09-12 CN CN202322481552.6U patent/CN220769051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203374089U (en) | Switch cabinet door lock mechanism | |
| CN220769051U (en) | Folding joint and tent | |
| CN211139125U (en) | Telescopic multi-function vehicle carries bed | |
| CA2351190A1 (en) | Pivot connection adjustment assembly | |
| CN209324170U (en) | A kind of smart lock clutch component freely to commutate | |
| CN107859471B (en) | Electric folding flat-open gate | |
| CN213200078U (en) | A coupling assembling and unmanned aerial vehicle for unmanned aerial vehicle horn | |
| CN114607220A (en) | Diagonal draw bar hinge for hidden type inward-opening bottom-hung window hardware system | |
| CN219123484U (en) | Spring type locking power-off protection device | |
| CN201554281U (en) | Electronic door lock | |
| CN220955069U (en) | Window lock | |
| CN219951668U (en) | Floating trestle quick connecting device | |
| CN216197411U (en) | Push-down electric window opening device | |
| CN220395398U (en) | Push-pull structure and push-pull lock | |
| CN216374750U (en) | Mechanical locking mechanism and charging opening cover | |
| CN220981151U (en) | Coupling assembling and street lamp | |
| CN220104281U (en) | Improved sampling analyzer | |
| CN220928919U (en) | Tent support lock catch type joint | |
| CN219998601U (en) | Shielding mechanism and energy storage product | |
| CN221239887U (en) | Connector assembly | |
| CN219229222U (en) | Umbrella rib structure | |
| CN215332057U (en) | Electromechanical frequency conversion electromagnetic lock | |
| CN217557987U (en) | Intelligent door lock | |
| CN220928740U (en) | Building templates fixing device | |
| CN208417180U (en) | Latching structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |