CN219012141U

CN219012141U - Spring type tent folding connecting rod

Info

Publication number: CN219012141U
Application number: CN202223509443.2U
Authority: CN
Inventors: 黄惠华; 林顺建; 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: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a spring type tent folding connecting rod, which belongs to the technical field of tent supports, and comprises a pair of connecting rods which are connected with each other, wherein one end of each connecting rod is rotatably provided with a connecting piece, two ends of each connecting piece are respectively used for butt joint of each connecting rod, the connecting rods are movably connected with the connecting pieces through rivets, the connecting rods are also connected through self-locking assemblies, each self-locking assembly comprises two groups of fixing rings which are respectively arranged on each connecting rod, one group of fixing rings is hinged with a locking column, and a plurality of groups of positioning holes are formed in the surface of the locking column at equal intervals; according to the tent, after the connecting rods are folded for adjusting the angles, the connecting ends of the connecting rods after the angles are adjusted can be fixed through the self-locking assembly, so that the connecting rods are prevented from moving after the angles are adjusted, the working stability of the connecting rods is further guaranteed, the relative angles between the connecting rods can be conveniently changed at any time when the connecting rods are spliced, and further practical requirements of tent construction are better met.

Description

Spring type tent folding connecting rod

Technical Field

The utility model relates to the technical field of tent supports, in particular to a spring type tent folding connecting rod.

Background

Folding tent alien advertisement tent and awning. Can be used for holding outdoor exhibition, product popularization propaganda, celebration evening, exhibition and sales, travel and leisure, field operation and large gear. Temporary activities such as a singing evening party and the like can also be used as a long-term leisure facility of a scenic spot of a park travel vacation area, the operation is simple, the installation is easy, and in the structure of the folding tent, the folding tent is used as a main supporting frame, and connecting rods in the folding tent are movably connected.

The existing tent folding connecting rods can adjust the rotation angle of the connecting ends between the rods through folding between the connecting rods, and then adjust the support angle of tent construction, but the stability is insufficient after the angle adjustment of the connecting ends between the connecting rods (namely, if the pressure applied on the connecting rods is too large, loose deflection occurs between the connecting rods, the rotation angle of the connecting ends changes), and additional correction and adjustment are needed to meet the construction requirements of the tent.

Disclosure of Invention

The utility model aims to provide a spring type tent folding connecting rod, which solves the defects in the prior art.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides a spring type tent folding connecting rod, which comprises a pair of connecting rods connected with each other, wherein one end of each connecting rod is rotatably provided with a connecting piece, two ends of each connecting piece are respectively used for butt joint of each connecting rod, the connecting rods are movably connected with the connecting pieces through rivets, the connecting rods are further connected through a self-locking assembly, the self-locking assembly comprises two groups of fixing rings respectively arranged on the connecting rods, one group of fixing rings is hinged with a locking column, the surface of the locking column is equidistantly provided with a plurality of groups of positioning holes, the end part of the locking column is provided with a first spring through an inner groove, the telescopic end of the first spring is provided with a positioning block, the other group of fixing rings are hinged with locking sleeves matched with the locking column, the inner wall surface of each locking sleeve is provided with a positioning plate, the inner side of each positioning plate is provided with a positioning protrusion spliced with the positioning hole, and the inner side wall of each positioning plate is provided with a positioning groove matched with the positioning block.

Preferably, the outside equidistance of locating plate is provided with the slide bar that links to each other with the locking cover slip, link to each other through the second spring elasticity between slide bar and the locating plate to the end that the slide bar extended out the locking cover is provided with the control end.

Preferably, the other end of the connecting rod is provided with a mounting cavity, and the peripheral edge of the wall of the mounting cavity is provided with a buffer pad.

Preferably, the inner cavity of the mounting cavity is provided with a mounting column, and the mounting column is annularly arranged on the bottom wall of the mounting cavity.

Preferably, the connecting rod is used for butt-jointing the connecting bracket through the mounting cavity, the end part of the connecting bracket is annularly provided with a mounting sleeve, and the mounting sleeve is spliced with the mounting column.

Preferably, the bottom wall of the installation cavity is also annularly provided with a plurality of groups of telescopic columns, the telescopic columns are positioned at the outer sides of the installation columns, the outer sides of the telescopic columns are wound with third springs, and two ends of each third spring are respectively connected with the bottom wall of the installation cavity and the bottom end of the connecting support.

Compared with the prior art, the above technical scheme has the following beneficial effects:

the utility model provides a spring type tent folding connecting rod, which can realize the fixation of connecting ends of connecting rods after the angle is adjusted through a self-locking assembly after the angle is adjusted by folding the connecting rods, so that the connecting rods can not move after the angle is adjusted, the working stability of the connecting rods is further ensured, the relative angle between the connecting rods can be conveniently changed at any time when the connecting rods are spliced, and the practical requirement of tent construction is further better met.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a locking post and locking collar of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 4 is a schematic isometric view of the present utility model;

FIG. 5 is a schematic elevational view of the present utility model;

fig. 6 is a schematic side view of the present utility model.

In the figure:

1. a connecting rod; 2. a connecting piece; 3. a rivet; 4. a fixing ring; 5. locking the column; 501. positioning holes; 502. a first spring; 503. a positioning block; 6. a locking sleeve; 601. a positioning plate; 602. positioning the bulge; 603. a positioning groove; 604. a slide bar; 605. a second spring; 606. a control end; 7. a mounting cavity; 8. a cushion pad; 9. a mounting column; 10. a connecting bracket; 11. a mounting sleeve; 12. a telescopic column; 13. and a third spring.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1-6 of the accompanying drawings of the specification, the utility model provides a spring type tent folding connecting rod 1, which comprises a pair of connecting rods 1 connected with each other, wherein one end of each connecting rod 1 is rotatably provided with a connecting piece 2, two ends of each connecting piece 2 are respectively used for butting each connecting rod 1, the connecting rods 1 are movably connected with the connecting pieces 2 through rivets 3, and the supporting angle of overlapping of the tent is adjusted through the rotation of the connecting pieces 2 and the connecting rods 1;

as shown in fig. 2, in this embodiment, still link to each other through the auto-lock subassembly between each connecting rod 1, the auto-lock subassembly is including setting up respectively on each connecting rod 1 two sets of solid fixed ring 4, wherein articulated on a set of solid fixed ring 4 have locking post 5, a plurality of groups locating hole 501 have been seted up to the surface equidistance of locking post 5, the tip of locking post 5 is provided with first spring 502 through the inside groove, the expansion end of first spring 502 is provided with locating piece 503, articulated on another set of solid fixed ring 4 have with locking sleeve 6 of locking post 5 looks adaptation, the inner wall surface of locking sleeve 6 is provided with locating plate 601, the inboard of locating plate 601 is provided with the location protruding 602 of pegging graft with locating hole 501, the inside wall of locating plate 601 is provided with the constant head 603 of locating plate 503 looks adaptation, after folding angle regulation to each connecting rod 1, the fixed of each connecting rod 1 link after accessible auto-lock subassembly realizes angle regulation, in particular implementation, after adjusting angle regulation, insert locking sleeve 6 through locking post 5 and carry out preliminary locking work, then outwards pulling control end 606, when the locating plate 603 inserts control end 606, control end 602 is loosened after the locating plate 603, the relative angle is adjusted, the connecting rod 1 is more difficult to realize, the relative stability change, and the practical demand is guaranteed, can not change when the connecting rod 1 is realized at the relative angle, and the relative position change, and the connecting rod 1 is guaranteed, and the position is changed.

Specifically, as shown in fig. 2, a sliding rod 604 slidably connected with the locking sleeve 6 is equidistantly arranged on the outer side of the positioning plate 601, the sliding rod 604 is elastically connected with the positioning plate 601 through a second spring 605, a control end 606 is arranged at the end, extending out of the locking sleeve 6, of the sliding rod 604, locking operation of the locking column 5 in the locking sleeve 6 is controlled through the control end 606, and an automatic reset function of the control end 606 after loosening is achieved through the second spring 605.

As shown in fig. 3 and 4, in this embodiment, the other end of the connecting rod 1 is provided with an installation cavity 7, the peripheral edge of the wall of the installation cavity 7 is provided with a buffer pad 8, the connecting bracket 10 after being butted on the connecting rod 1 can be protected by the buffer pad 8, direct action of the two is avoided, and in addition, external dust can be prevented from entering the connecting bracket 10 and the connecting rod 1 by the buffer pad 8, so that normal work of the connecting bracket is ensured.

As shown in fig. 5 and 6, in the present embodiment, the inner cavity of the installation cavity 7 is provided with an installation post 9, and the installation post 9 is annularly provided on the bottom wall of the installation cavity 7.

Specifically, as shown in fig. 1 and 4, the connecting rod 1 is used for butting the connecting bracket 10 through the mounting cavity 7, the connecting bracket 10 is specifically a solid cylinder, the end part of the connecting bracket 10 is annularly provided with a mounting sleeve 11, the mounting sleeve 11 is in plug connection with the mounting post 9, and the connecting bracket 10 is inserted into the connecting rod 1 in the plug connection mode.

As a preferred scheme of the present utility model, in order to perform vibration damping operation after the connection of the connection rod 1 and the connection bracket 10, as shown in fig. 3, preferably, the bottom wall of the installation cavity 7 is further provided with a plurality of groups of telescopic columns 12 in a ring shape, the telescopic columns 12 are located at the outer sides of the installation columns 9, the outer sides of the telescopic columns 12 are wound with third springs 13, two ends of each third spring 13 are respectively connected with the bottom wall of the installation cavity 7 and the bottom end of the connection bracket 10, and vibration generated during supporting operation of the connection bracket 10 can be buffered through the telescopic columns 12 and the third springs 13, so that the influence of vibration on normal supporting operation of the connection bracket is avoided.

Working principle:

referring to fig. 1-6 of the drawings, firstly, the mounting post 9 is inserted into the mounting sleeve 11 to insert the connecting bracket 10 into the corresponding connecting rod 1, and the third spring 13 and the telescopic post 12 are compressed into the mounting cavity 7 in the connecting rod 1 under the extending action of the connecting bracket 10, the outer side of the connecting bracket 10 is abutted against the cushion pad 8 on the connecting rod 1, after the mounting is finished, the relative angle between the connecting rods 1 is regulated through the connecting piece 2, after the regulation is finished, the locking sleeve 6 is inserted through the locking post 5 to perform primary locking work, then the control end 606 is pulled outwards, when the positioning block 503 is inserted into the positioning groove 603, the control end 606 is released, the sliding rod 604 slides towards the inner side of the locking sleeve 6 under the action of the second spring 605, the positioning plate 601 synchronously moves and drives the positioning protrusion 602 to be inserted into the positioning hole 501, the secondary positioning of the locking sleeve 6 and the locking post 5 is realized, and then the automatic positioning work after the rotation angle is regulated is finished.

The foregoing is only illustrative of the preferred embodiments of the present utility model, and is not intended to be exhaustive or to be construed as limiting the utility model to the precise forms disclosed. It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a folding connecting rod of spring tent (1), includes a pair of connecting rod (1) of interconnect, its characterized in that, the one end of each connecting rod (1) is rotated and is provided with connecting piece (2), the both ends of connecting piece (2) are used for respectively docking each connecting rod (1), connecting rod (1) link to each other with connecting piece (2) activity through rivet (3), still link to each other through the auto-lock subassembly between each connecting rod (1), the auto-lock subassembly is including setting up two sets of solid fixed ring (4) on each connecting rod (1) respectively, one of them set of gu articulated on fixed ring (4) have locking post (5), a plurality of groups locating hole (501) have been seted up to the surface equidistance of locking post (5), the tip of locking post (5) is provided with first spring (502) through the inside groove, the flexible end of first spring (502) is provided with locating piece (503), and another set of gu articulate on fixed ring (4) have locking sleeve (6) with the locking plate (601), the inner wall surface of locking sleeve (6) is provided with locating plate (601), locating plate (601) is provided with locating slot (601) inside locating plate (602).

2. A spring tent folding connection rod (1) according to claim 1, characterized in that: the outside equidistance of locating plate (601) is provided with slide bar (604) that link to each other with locking sleeve (6) slip, link to each other through second spring (605) elasticity between slide bar (604) and locating plate (601), and the tip that slide bar (604) extended locking sleeve (6) is provided with control end (606).

3. A spring tent folding connection rod (1) according to claim 1, characterized in that: the other end of the connecting rod (1) is provided with an installation cavity (7), and the peripheral edge of the wall of the installation cavity (7) is provided with a buffer pad (8).

4. A spring tent folding connection rod (1) according to claim 3, characterized in that: the inner cavity of the mounting cavity (7) is provided with a mounting column (9), and the mounting column (9) is annularly arranged on the bottom wall of the mounting cavity (7).

5. A spring tent folding connection rod (1) according to claim 3, characterized in that: the connecting rod (1) is used for butt joint of the connecting support (10) through the mounting cavity (7), a mounting sleeve (11) is annularly arranged at the end part of the connecting support (10), and the mounting sleeve (11) is in plug connection with the mounting column (9).

6. A spring tent folding connection rod (1) according to claim 3, characterized in that: the bottom wall of installation cavity (7) still is cyclic annular to be provided with a plurality of flexible posts (12), flexible post (12) are located the outside of erection column (9), the outside winding of each flexible post (12) has third spring (13), the bottom of the diapire of installation cavity (7) and linking bridge (10) are connected respectively at the both ends of third spring (13).