CN202767622U

CN202767622U - Tent rest connection structure

Info

Publication number: CN202767622U
Application number: CN 201220367790
Authority: CN
Inventors: 陈棋镐
Original assignee: Kebeili Xiamen Leisure Products Co Ltd
Current assignee: Kebeili Xiamen Leisure Products Co Ltd
Priority date: 2012-07-27
Filing date: 2012-07-27
Publication date: 2013-03-06
Anticipated expiration: 2022-07-27

Abstract

The utility model discloses a tent rest connection structure. Rod pieces are flexibly connected on a connection piece, an open groove is formed in the connection piece, a connector which is connected to the open groove is arranged on the head portion of one of the rod pieces, a longitudinal locating clamping groove is respectively formed on each inner lateral side of two sheet bodies of the open groove in a concave mode, two convex pieces which are inserted in the locating clamping grooves in a matched mode are symmetrically arranged on two lateral sides of the connector, a bent blocking surface is arranged on a front longitudinal edge of the locating clamping groove, and an arc-shaped surface which is used as the moving pivot of the convex pieces is formed on a back longitudinal edge of the locating clamping groove. The tent rest connection structure is simple in structure, direct assembling can be achieved, and the assembling step through hardware elements like pivots is not needed. The tent rest connection structure is convenient and quick to assemble, and materials and assembling cost are saved.

Description

A kind of tent frame rod syndeton

Technical field

The utility model relates to tent, relates in particular a kind of tent frame rod syndeton.

Background technology

Tent becomes the at present outdoor leisure activity personages' such as many hobby tourisms, camping indispensability as a kind of outdoor goods.Tent bracket is normally combined by some supporting rods, comprise push rod and side lever at each supporting rod, each the root push rod that generally is positioned at tent top all is articulated on the top pin joint seat, the outer end of each root push rod links to each other with side lever by a shoulder joint, connect in the mode that articulates between the rod member, thereby launch and folding in order to can relatively rotate, thereby can reach the purpose of launching support and folding.

For the connector between the rod member, as adopt the structure of the unidirectional connector of U-shaped groove, or the connector joint of two pivot bush units, all need by rivet with two its be hinged, the two pivot joint and the rotation take rivet as axle, and the upper corresponding locking screens of cooperation or back-moving spring etc., so that it rotates more flexible and can fix when supporting expansion, such structure is comparatively complicated, assemble also more loaded down with trivial details, and some connector is for cooperating folding, also must carry out pull when folding bounces back to reach the expansion between two connectors and fold, the operation of such connector is more painstaking, and adopts complicated part etc. to assemble between the connector, has also increased assembly process when having increased material accessory cost.

The utility model content

The purpose of this utility model is to provide a kind of tent frame rod syndeton, and it is simple in structure, and it is convenient and swift to be linked and packed between the tent rod member.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of tent frame rod syndeton, rod movable is connected on a connection piece, be formed with a fluting in the connector, the head of rod member is provided with the connector that is connected in the fluting, distinguish longitudinally locating groove of indent formation one on the medial surface of two lamellar bodies of fluting, be arranged with two on the two sides of connector and cooperate the projection that inserts in the locating groove, form a bent block face on the front longitudinal edge of locating groove, the rear longitudinal edge of locating groove then is formed with an arcwall face as the projection moving fulcrum.

Described bent block face is provided with an outer salient point, and projection is rounded, and the distance of the rear longitudinal edge of this outer salient point in the locating groove forms the space, location of projection less than the projection diameter length between outer salient point and the arcwall face.

After adopting said structure, in the tent frame rod syndeton of the present utility model, connected mode by chimeric fixing between the connector of rod member and the fluting of connector, its structure is simpler, can directly realize being mounted with, need not be by the installation step of hardwares such as pivot etc., just can realize upon deployment fixing of two rod members, quick and economical with materials and assembly cost easy to assembly.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is another example structure schematic diagram of the utility model;

Fig. 3 is the schematic cross-section of connector of the present utility model;

Fig. 4 is the action schematic diagram when rod member connects connector in the utility model;

Fig. 5 is the action schematic diagram when rod member connects connector in the utility model;

Fig. 6 is the action schematic diagram when rod member connects connector in the utility model.

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

As shown in Figure 1 and Figure 2, tent frame rod syndeton of the present utility model, realize connecting by connector 2 between two rod members 1, connector 2 can be according to mode of occupation, being made as two ends all is to be flexibly connected rod member 1, also can be just wherein a side be flexibly connected

rod member

1,1 other end that is connected to connector 2 of another rod member, rod member 1 is movably connected on the connector 2.

Extremely shown in Figure 6 in conjunction with Fig. 1, rod member 1 is movably connected on the connector 2, rod member 1 head is provided with a connector 11, be formed with a fluting 21 in this connector 2, rod member 1 is to slotting in 21 by connector 11 direct chimeric fixings, be arranged with respectively longitudinally locating groove 22 of formation one on the medial surface of two lamellar bodies 210 in the fluting 21, locating groove 22 is offered downwards from the top of lamellar body 210, and the locating groove 22 between two lamellar bodies is identical and corresponding in same fluting 21 inside.And be arranged with two projections 12 in the two sides of connector 1, and projection 12 is rounded, and connector 1 can be inserted in the fluting 21 from top to bottom, as shown in Figure 4, and by the realization that cooperates between projection 12 and the locating groove 22 connector 1 is positioned to slot in 21.For cooperating projection 12 to enter and be positioned in the locating groove 22, front longitudinal edge at locating groove 22 forms a bent block face 221, then form an arcwall face 222 as projection 12 moving fulcrums on the rear longitudinal edge, arcwall face 222 can make projection 12 rotation activity thereon for the supporting surface of arc.And on front longitudinal edge, being formed with an outer salient point 223 on the bent block face 221, this outer salient point 223 is to the distance of the rear longitudinal edge of the locating groove diameter less than projection 12.

Such as Fig. 5, shown in Figure 6, when connector 1 is fixed in the fluting 21 in insertion, projection 12 on the connector 1 is through outer salient point 223 time, it is by material deformation effect certain between outer salient point 223 and the projection 12, projection 12 is embedded to be snapped in the locating groove 22, be implemented under the deployed condition, connector 1 directly is assembled in the fluting 21.In assembling process, arcwall face 222 is as the rotating fulcrum of projection 12, thereby the fulcrum as connector 11 activities, connector 1 is when rotating, and the below of bent block face 221 forms a blocking surface, and projection 12 extruding enter salient point 223 belows, and be positioned on curved the fulcrum 222, form certain bit space with locating convex block 12, and connector 1 just is fastened among the connector 2, as shown in Figure 6.Opposite, for the rod member 1 that is positioned in the locating groove 22 can upwards folded, medial surface direction to fluting 21 when the front end of connector 2 can be along with the upwards folding of rod member 1 turns down downwards, in the fluting 21, be provided with certain interval as activity space between the medial surface of connector 2 and fluting 21, each corner angle of connector 2 are arc, projection 12 also can rotate in the space, location below locating groove 12, connector can be realized the rod member folding after detaching salient point 223, thereby has realized the fixing and folding of rod member 1 in connector 2.

In the tent frame rod syndeton of the present utility model, connected mode by chimeric fixing between the connector 11 of rod member 1 and the fluting 21 of connector 2, structure is simpler, can directly realize assembling, need not be by the installation step of hardwares such as pivot etc., quick and economical with materials and assembly cost easy to assembly.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims

1. tent frame rod syndeton, rod movable is connected on a connection piece, be formed with a fluting in the connector, the head of rod member is provided with the connector that is connected in the fluting, it is characterized in that: distinguish longitudinally locating groove of indent formation one on the medial surface of two lamellar bodies of fluting, be arranged with two on the two sides of connector and cooperate the projection that inserts in the locating groove, form a bent block face on the front longitudinal edge of locating groove, the rear longitudinal edge of locating groove then is formed with an arcwall face as the projection moving fulcrum.

2. a kind of tent frame rod syndeton as claimed in claim 1, it is characterized in that: bent block face is provided with an outer salient point, projection is rounded, and the distance of the rear longitudinal edge of this outer salient point in the locating groove forms the space, location of projection less than the projection diameter length between outer salient point and the arcwall face.