CN110644845A - Self-locking tent support and tent - Google Patents
Self-locking tent support and tent Download PDFInfo
- Publication number
- CN110644845A CN110644845A CN201911035932.9A CN201911035932A CN110644845A CN 110644845 A CN110644845 A CN 110644845A CN 201911035932 A CN201911035932 A CN 201911035932A CN 110644845 A CN110644845 A CN 110644845A
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- tent
- seat
- hinged
- locking
- self
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
- E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
- E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/34—Supporting means, e.g. frames
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a self-locking tent bracket and a tent, and aims to solve the problem that the conventional tent cannot stably keep an unfolded state. This product includes the stand, fluffy frame component and link, the connecting seat is installed at the top of every stand, the middle part of stand is provided with the sliding seat, all be provided with articulated seat on the medial surface of connecting seat and sliding seat, the both ends of fluffy frame component are articulated with connecting seat and sliding seat on the adjacent stand respectively, the link forms through the articulated elements connection for two small group framves, the small group frame includes the horizontal pole and with horizontal pole articulated vertical pole, the horizontal pole of link one end is articulated with the top cup and with the vertical pole of one end articulated with central locking subassembly, the horizontal pole of the link other end is articulated with the well articulated seat of connecting seat and with the vertical pole of one end articulated with the well articulated seat of sliding seat articulated, central locking subassembly is fixed at top cup lower extreme. This product can be firm carry out the locking with product department, also can expand, draw in or the transform of locking state with the product.
Description
Technical Field
The invention relates to the field of tents, in particular to a self-locking tent support.
Background
With the development of economy and the improvement of income level of people, more and more people can carry out favorite activities, and outdoor exercises are popular items. Outdoor sports, a group of collective projects held in a natural field. The method comprises the items of mountaineering, rock climbing, cliff fast descending, camping in the open air, picnic, directional movement, stream, exploration and the like. The tent is a sun-shading and rain-sheltering tool widely used in outdoor activities such as travel leisure, bathing beach rest, geological exploration camping and the like, and can be used for a user to rest.
Although the existing tent can be unfolded and folded, the existing tent has the risk of being folded after being unfolded and cannot stably keep the unfolded state, which brings inconvenience to people.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a self-locking tent bracket, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a self-locking tent support comprises a plurality of stand columns, tent frame members and connecting frames, wherein connecting seats are arranged at the top of each stand column, sliding seats are arranged in the middle of the stand columns, a left hinging seat, a middle hinging seat and a right hinging seat are arranged on the inner side surfaces of the connecting seats and the sliding seats, two ends of each tent frame member are hinged with the connecting seats and the sliding seats on the adjacent stand columns respectively, each small frame comprises a cross rod and a longitudinal rod hinged with the cross rod in a T shape, the cross rod at one end of each connecting frame is hinged with a top cup, the longitudinal rod at the same end of each connecting frame is hinged with a central locking assembly, the cross rod at the other end of each connecting frame is hinged with the middle hinging seat of the connecting seat, the longitudinal rod at the same end of each connecting frame is hinged with the middle hinging seat of the sliding seat, the central locking assembly is fixed at the lower end of the top cup, when a tent needs, the mechanical balance of the top and four sides of the tent is controlled, the tent posture is maintained, the tent is prevented from collapsing, under the unfolding state of the tent, the product provides power from the center to the whole from point to surface, under the power, a user can easily lift the tent from the center by one hand and finally open the tent, external force assistance is not needed in principle, under the unfolding state of the tent, the central locking assembly is lifted by the user and moves from bottom to top and exceeds a force balance critical point, resultant force in the direction from a connecting frame at the top to the central locking assembly is provided, so that the central locking assembly automatically moves from bottom to top at the moment exceeding the force balance critical point until the tent is stopped after a locking position, and at the moment, the central locking assembly still receives the resultant force in the direction from the connecting frame at the top to the central locking assembly and stands still at the locking position. This state is maintained until the center lock assembly is pulled down by the user, so that the tent is successfully opened and stabilized in the locked state. In the locked state, the central locking assembly, the top cup and the connecting frame at the top together form a static symmetrical quadrangle (double obtuse triangle). The geometric dimension of each side has a unique effective value to form a bistable triangular structure. In this state, the structure can realize rigid motion, that is, the coordinate equation of any point in the structure relative to any other point is linear proportion, that is, the structure can realize motion as a fixed whole. Therefore, after one point of the connecting frame is stressed, the force component is distributed to the symmetrical points, and the external force applied to the stressed point is dispersed through the integral movement of the tent edge structure. Through this principle, reinforcing tent support intensity, the tent can wholly realize stronger support atress, and is more firm, and the tent frame collapses after certain point atress more difficult, and under the locking state, central locking subassembly receives user's pulling force from the top down, and when this pulling force was greater than the resultant force by top link to central locking subassembly direction that central locking subassembly received, central locking subassembly moved down. By the moment the force balance critical point is surpassed downwards, the central locking component is subjected to downward resultant force. The principle can help a user to fold the tent more conveniently.
As a further scheme of the embodiment of the invention: the fluffy frame component includes a plurality of end to end articulated frameworks, and the framework includes that two are the horizontal pole of fork form and two horizontal pole centers are articulated, and two horizontal poles on the framework are articulated with connecting seat and sliding seat on the adjacent stand respectively this moment, and fluffy frame component easily expandes and draws in, excellent in use effect.
As a further scheme of the embodiment of the invention: the central locking assembly is provided with a plurality of hinged seats, the central locking assembly is provided with a limiting part, the bottom of the top cup is provided with a plurality of hinged seats matched with the central locking assembly, the central locking assembly is provided with a mounting hole for mounting the limiting part, the connection firmness is good, and the central locking assembly also has a limiting effect.
As a further scheme of the embodiment of the invention: the limiting piece is a cross-shaped, cylindrical or prismatic limiting column, the mounting hole is cross-shaped, cylindrical or prismatic, the structure is simple, and the limiting effect is good.
As a further scheme of the embodiment of the invention: one end of the longitudinal rod is hinged with the central locking component at a hinged point A, and the other end of the longitudinal rod is hinged with the connecting frame at a hinged point B; when the tent bracket is unfolded and locked, the hinge point A of the central locking assembly and the hinge point B of the connecting frame are positioned on the same horizontal plane or the hinge point A is positioned above the hinge point B to form a bistable triangular structure; the limiting part is matched with the mounting hole, the structure is simple, and the limiting effect is good.
As a further scheme of the embodiment of the invention: the connecting seat adopts the tee bend connecting seat, and the sliding seat adopts the tee bend sliding seat, guarantees smoothly in the use, and more convenient expandes and draws in.
As a further scheme of the embodiment of the invention: the handle is installed to center locking assembly's articulated seat bottom, and people only need can realize the transform of stable state and unstable state through pulling the handle, has reduced the strength that needs, and women, children, old man also can use, and it is wide to be suitable for the crowd.
As a further scheme of the embodiment of the invention: the top cup is in a round cake shape, is convenient to process and install tarpaulin, and has good use stability.
The tent comprises the tent cloth, wherein the tent cloth adopts the self-locking tent bracket support.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
this product reasonable in design, simple structure uses through the cooperation of parts such as sliding seat, connecting seat, link, fluffy frame component, central locking subassembly, can be firm carry out the locking with product department, also can expand the product, draw in or the transform of locking state in, easy operation can satisfy the user demand that people are different.
Drawings
Fig. 1 is a schematic structural view of a self-locking tent support in a half-unfolded state.
Fig. 2 is a schematic structural view of the self-locking tent frame when the self-locking tent frame is folded.
Fig. 3 is a schematic view of a connection structure of a connection frame and a vertical column in a self-locking tent frame in a spread state.
Fig. 4 is a schematic view of a connection structure of the connection frame and the column in a folded state in the self-locking tent frame.
Fig. 5 is a schematic structural view of the folding of the self-locking tent support.
Fig. 6 is a schematic view showing the construction of a center locking assembly and a top cup in a self-locking tent frame.
Fig. 7 is a schematic view showing the structure of the hinge member in the self-locking tent frame.
Fig. 8 is a schematic structural view of a coupling seat in a self-locking tent frame.
Fig. 9 is a schematic structural view of a sliding seat in a self-locking tent frame.
Fig. 10 is a view illustrating a coupling structure of a coupling frame after a tent frame is unfolded and locked in a self-locking type tent frame.
Wherein: 1-top cup, 2-central locking component, 3-hinged part, 4-connecting frame, 5-tent frame component, 6-upright post, 7-connecting seat, 8-sliding seat, 9-limiting piece, 10-mounting hole, 11-handle, 12-cross rod and 13-longitudinal rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
A self-locking tent support comprises upright posts 6, tent frame members 5 and connecting frames 4, wherein the number of the upright posts 6 is multiple, a connecting seat 7 is installed at the top of each upright post 6, a sliding seat 8 is arranged in the middle of each upright post 6, a left hinged seat, a middle hinged seat and a right hinged seat are respectively arranged on the inner side surfaces of the connecting seat 7 and the sliding seat 8, two ends of each tent frame member 5 are respectively hinged with the connecting seat 7 and the sliding seat 8 on the adjacent upright post 6, each connecting frame 4 is formed by connecting two small groups of frames through hinged pieces 3, each small group of frame comprises a cross rod 12 and a longitudinal rod 13 hinged with the cross rod 12 in a T shape, the cross rod 12 at one end of each connecting frame 4 is hinged with a top cup 1, the longitudinal rod 13 at the same end is hinged with a central locking assembly 2, the cross rod 12 at the other end of each connecting frame 4 is hinged with the middle hinged seat of the connecting seat 7, and the longitudinal, the central locking component 2 is fixed at the lower end of the top cup 1, when the tent needs to be unfolded and folded, the mechanical balance of the top and four sides of the tent is controlled, the tent posture is maintained, the collapse of the tent is prevented, under the unfolding state of the tent, the product provides power from the center to the whole from point to surface, under the power, a user can easily lift the tent from the center by one hand and finally open the tent, in principle, no external force is needed for assistance, under the unfolding state of the tent, the central locking component 2 is lifted by the user, when the central locking component moves from bottom to top and exceeds a force balance critical point, the resultant force in the direction from the connecting frame 4 at the top to the central locking component 2 is provided, so that the central locking component 2 automatically moves from bottom to top at the moment of exceeding the force balance critical point and stops until the locking position, at the moment, the central locking component 2 still receives the resultant force in the direction from the connecting frame 4 at the, and rests in the locked position. This state can be maintained until the center locking assembly 2 is pulled down by a user, so that the tent is successfully opened and stabilized in the locked state. In the locked state, the central locking assembly 2, the top cup 1 and the top connecting bracket 4 together form a stationary symmetrical quadrilateral (double obtuse triangle). The geometric dimension of each side has a unique effective value to form a bistable triangular structure. In this state, the structure can realize rigid motion, that is, the coordinate equation of any point in the structure relative to any other point is linear proportion, that is, the structure can realize motion as a fixed whole. Therefore, after the connecting frame 4 is stressed at one point, the force is divided to the symmetrical point, and the external force applied to the stressed point is dispersed through the integral movement of the tent edge structure. Through this principle, reinforcing tent support intensity, the tent can wholly realize stronger support atress, it is more firm, the tent frame collapses after certain point atress more difficult, under the locking state, center locking subassembly 2 receives user's pulling force from the top down, when this pulling force is greater than the resultant force by top link 4 to center locking subassembly 2 direction that center locking subassembly 2 received, center locking subassembly 2 moves down, to surpassing the moment of the balanced critical point of power downwards, center locking subassembly 2 receives downward resultant force, this principle can help the more convenient tent that draws in of user.
In order to facilitate unfolding and folding, the tent frame member 5 comprises a plurality of end-to-end hinged frameworks, the frameworks comprise two cross-shaped cross rods 12, the centers of the two cross rods 12 are hinged, at the moment, the two cross rods 12 on the frameworks are hinged with the connecting seats 7 and the sliding seats 8 on the adjacent upright posts 6 respectively, and the using effect is good.
Furthermore, the connecting seat 7 adopts a three-way connecting seat, and the sliding seat 8 adopts a three-way sliding seat, so that the smoothness in the use process is ensured, and the unfolding and folding are more convenient.
Furthermore, the top cup 1 is in a round cake shape, so that the processing and the installation of the tarpaulin are convenient, and the use stability is good.
Example 2
A self-locking tent support comprises upright posts 6, tent frame members 5 and connecting frames 4, wherein the number of the upright posts 6 is multiple, a connecting seat 7 is installed at the top of each upright post 6, a sliding seat 8 is arranged in the middle of each upright post 6, a left hinged seat, a middle hinged seat and a right hinged seat are respectively arranged on the inner side surfaces of the connecting seat 7 and the sliding seat 8, two ends of each tent frame member 5 are respectively hinged with the connecting seat 7 and the sliding seat 8 on the adjacent upright post 6, each connecting frame 4 is formed by connecting two small groups of frames through hinged pieces 3, each small group of frame comprises a cross rod 12 and a longitudinal rod 13 hinged with the cross rod 12 in a T shape, the cross rod 12 at one end of each connecting frame 4 is hinged with a top cup 1, the longitudinal rod 13 at the same end is hinged with a central locking assembly 2, the cross rod 12 at the other end of each connecting frame 4 is hinged with the middle hinged seat of the connecting seat 7, and the longitudinal, the central locking component 2 is fixed at the lower end of the top cup 1, when the tent needs to be unfolded and folded, the mechanical balance of the top and four sides of the tent is controlled, the tent posture is maintained, the collapse of the tent is prevented, under the unfolding state of the tent, the product provides power from the center to the whole from point to surface, under the power, a user can easily lift the tent from the center by one hand and finally open the tent, in principle, no external force is needed for assistance, under the unfolding state of the tent, the central locking component 2 is lifted by the user, when the central locking component moves from bottom to top and exceeds a force balance critical point, the resultant force in the direction from the connecting frame 4 at the top to the central locking component 2 is provided, so that the central locking component 2 automatically moves from bottom to top at the moment of exceeding the force balance critical point and stops until the locking position, at the moment, the central locking component 2 still receives the resultant force in the direction from the connecting frame 4 at the, and rests in the locked position. This state can be maintained until the center locking assembly 2 is pulled down by a user, so that the tent is successfully opened and stabilized in the locked state. In the locked state, the central locking assembly 2, the top cup 1 and the top connecting bracket 4 together form a stationary symmetrical quadrilateral (double obtuse triangle). The geometric dimension of each side has a unique effective value to form a bistable triangular structure. In this state, the structure can realize rigid motion, that is, the coordinate equation of any point in the structure relative to any other point is linear proportion, that is, the structure can realize motion as a fixed whole. Therefore, after the connecting frame 4 is stressed at one point, the force is divided to the symmetrical point, and the external force applied to the stressed point is dispersed through the integral movement of the tent edge structure. Through this principle, reinforcing tent support intensity, the tent can wholly realize stronger support atress, it is more firm, the tent frame collapses after certain point atress more difficult, under the locking state, center locking subassembly 2 receives user's pulling force from the top down, when this pulling force is greater than the resultant force by top link 4 to center locking subassembly 2 direction that center locking subassembly 2 received, center locking subassembly 2 moves down, to surpassing the moment of the balanced critical point of power downwards, center locking subassembly 2 receives downward resultant force, this principle can help the more convenient tent that draws in of user.
In order to have a limiting protection effect, the central locking assembly 2 is provided with a plurality of hinged seats, the central locking assembly 2 is provided with a limiting part 9, the bottom of the top cup 1 is provided with a plurality of hinged seats matched with the central locking assembly 2, the central locking assembly 1 is provided with a mounting hole 10 for mounting the limiting part 9, and the connection firmness is good.
Furthermore, the limiting piece 9 is a cross-shaped, cylindrical or prismatic limiting column, and the mounting hole 10 is cross-shaped, cylindrical or prismatic, so that the matching is convenient, the structure is simple, and the limiting effect is good.
Furthermore, one end of the longitudinal rod 13 is hinged with the central locking component 2 at a hinge point A, and the other end is hinged with the connecting frame 4 at a hinge point B; when the tent bracket is unfolded and locked, the hinge point A of the central locking component 2 and the hinge point B of the connecting frame 4 are positioned on the same horizontal plane or the hinge point A is positioned above the hinge point B to form a bistable triangular structure; the limiting part 9 is matched with the mounting hole 10, is convenient to match, and has simple structure and good limiting effect
Further, handle 11 is installed to the articulated seat bottom of central locking subassembly 2, and people only need can realize the transform of stable condition and unstable state through pulling handle 11, has reduced the strength that needs, and women, children, old man also can use, and it is wide to be suitable for the crowd.
Example 3
The tent comprises the tent cloth, wherein the tent cloth adopts the self-locking tent bracket support.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A self-locking tent support comprises upright posts (6), tent frame members (5) and connecting frames (4), wherein a connecting seat (7) is installed at the top of each upright post (6), a sliding seat (8) is arranged in the middle of each upright post (6), a left hinged seat, a middle hinged seat and a right hinged seat are respectively arranged on the inner side surfaces of the connecting seat (7) and the sliding seat (8), two ends of each tent frame member (5) are respectively hinged with the connecting seat (7) and the sliding seat (8) on the adjacent upright post (6), the self-locking tent support is characterized in that each connecting frame (4) is formed by connecting two small groups of frames through a hinged piece (3), each small group of frames comprises a cross rod (12) and a longitudinal rod (13) hinged with the cross rod (12) in a T shape, the cross rod (12) at one end of each connecting frame (4) is hinged with a top cup (1) and the longitudinal rod (13) at the same end is hinged with a central locking, the cross rod (12) at the other end of the connecting frame (4) is hinged with the middle hinged seat of the connecting seat (7), the longitudinal rod (13) at the same end is hinged with the middle hinged seat of the sliding seat (8), and the central locking component (2) is fixed at the lower end of the top cup (1).
2. The self-locking tent leg according to claim 1, characterized in that the tent frame member (5) comprises a plurality of frames hinged end to end, the frame comprising two crossbars (12) in a cross shape and the two crossbars (12) are hinged centrally.
3. The self-locking tent support according to claim 1, characterized in that the central locking assembly (2) is provided with a plurality of hinge seats and the central locking assembly (2) is provided with a stopper (9), the bottom of the top cup (1) is provided with a plurality of hinge seats matching with the central locking assembly (2), and the central bottom of the top cup (1) is provided with a mounting hole (10) for mounting the stopper (9).
4. The self-locking tent frame according to claim 3, characterized in that the position-limiting member (9) is a cross-shaped or cylindrical or prismatic position-limiting post, and the installation hole (10) is a cross-shaped or cylindrical or prismatic shape.
5. The self-locking tent leg according to claim 3 or 4, characterized in that a handle (11) is installed at the bottom of the hinge seat of the center locking assembly (2).
6. The self-locking tent frame according to claim 1, characterized in that the connecting base (7) is a three-way connecting base, and the sliding base (8) is a three-way sliding base.
7. The self-locking tent frame according to claim 1, characterized in that the top cup (1) is a round cake shape.
8. A tent comprising a tarpaulin, wherein the tarpaulin is supported by the self-locking tent frames as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035932.9A CN110644845A (en) | 2019-10-29 | 2019-10-29 | Self-locking tent support and tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035932.9A CN110644845A (en) | 2019-10-29 | 2019-10-29 | Self-locking tent support and tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110644845A true CN110644845A (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911035932.9A Pending CN110644845A (en) | 2019-10-29 | 2019-10-29 | Self-locking tent support and tent |
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| Country | Link |
|---|---|
| CN (1) | CN110644845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306203A (en) * | 2022-09-16 | 2022-11-08 | 上海品兴医疗设备有限公司 | Tent frame |
-
2019
- 2019-10-29 CN CN201911035932.9A patent/CN110644845A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306203A (en) * | 2022-09-16 | 2022-11-08 | 上海品兴医疗设备有限公司 | Tent frame |
| CN115306203B (en) * | 2022-09-16 | 2023-12-29 | 上海品兴医疗设备有限公司 | Tent frame |
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Application publication date: 20200103 |