CN204899425U

CN204899425U - External automatic positioning hook lock connecting device of folding tent support

Info

Publication number: CN204899425U
Application number: CN201520646719.2U
Authority: CN
Inventors: 郭亿祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-26
Filing date: 2015-08-26
Publication date: 2015-12-23
Anticipated expiration: 2025-08-26

Abstract

The utility model discloses an external automatic positioning hook lock connecting device of folding tent support, including the support pipe, still include the sliding sleeve, this sliding sleeve slidable cover is located on the support pipe, it is equipped with the card hole, and hook lock mechanism, it passes through tie point fixed connection's hook lock pole including the fixed hook lock support that sets up on the support pipe and with the hook lock support, this hook lock pole lower extreme be equipped with can with the convex part of the card hole lock on the sliding sleeve, this hook lock still including set up in spring between hook lock support and the hook lock pole, this spring will hook lock pole upper end is to the direction extrusion of keeping away from the support pipe. The utility model overcomes the use that the tradition adopted in the tent marble design to bring is hard, defects such as easy dropouts, landing, and it adopts the external design of hook lock mechanism, and is hard in the use, safeguard simply convenient, stability height.

Description

A kind of external automatic location hook lock linkage of folding tent support

Technical field

The utility model relates to tent accessory field, particularly a kind of external automatic location hook lock linkage of folding tent support.

Background technology

Modern society is in today of high speed development, and people are more and more higher to high-quality, product requirement easy to use, and the break camp of light practicality is also more and more subject to liking of people.Tent can be used for camping, interim machine plotting, field work the occasion such as temporary home, the disaster relief, its purposes is widely.The component being used for locating folding tent support at present is on the market mostly the hoodle of spring leaf through pressure device punching stretch forming, and hoodle head is cylindric.The deficiency that this hoodle exists has: firmly need depress hoodle when (1) opens, complete locking and compare effort; (2) due to outside being exposed to for a long time, the effect through sunlight and rainwater easily causes getting rusty, frictional force increases, and cause the dynamics of reed to reduce, thus the length that hoodle is ejected is inadequate or bullet does not go out.Because the hoodle in conventional tents is built in stand tube, the height limiting hoodle of stand tube inside dimension, in addition, the weight of tent bracket itself produces downward active force, there is a fixed gap in sliding sleeve and stand tube, make, outside the oblique hoodle of sliding sleeve, to add the chance of dropout, landing, thus the potential safety hazard of people or thing may be caused.

The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.

Summary of the invention

The utility model provides a kind of external automatic location hook lock linkage of folding tent support, and it does not have the setting of hoodle, practical, leicht fallen D/A in use procedure, and safeguards that simple and convenient, stability are high.

For achieving the above object, the utility model provides a kind of external automatic location hook lock linkage of folding tent support, comprises stand tube, also comprises

Sliding sleeve, this sliding sleeve is slidably sheathed in described stand tube, is provided with hole clipping above it; And

Hook lock mechanism, it comprises the hook lock bearing be fixedly installed in stand tube and the hook lock bar be fixedly connected with by tie point with hook lock bearing, and the lower end of this hook lock bar is provided with the protuberance that can fasten with the hole clipping on described sliding sleeve; This hook lock also comprises the spring be arranged between described hook lock bearing and hook lock bar, and the upper end of described hook lock bar pushes to the direction away from stand tube by this spring.

Preferably, described spring is V-structure.

Preferably, tent is provided with the support bar of multiple support tent cloth, and described sliding sleeve is connected with more than one support bar

Preferably, the tie point between described hook lock bar and hook lock bearing arranges a bolt axle.

Compared with prior art, the utility model has following beneficial effect:

The utility model overcomes in conventional tents the use effort adopting hoodle design to bring, easily the defect such as dropout, landing, its design adopting hook lock mechanism external, leicht fallen D/A in use procedure, safeguards that simple and convenient, stability are high.

Accompanying drawing explanation

Fig. 1 is the right side view of the external automatic location hook lock linkage according to a kind of folding tent support of the utility model.

Fig. 2 is the elevation of the external automatic location hook lock linkage according to a kind of folding tent support of the utility model.

Fig. 3 is the hook lock bar structural representation of the external automatic location hook lock linkage according to a kind of folding tent support of the utility model.

Fig. 4 is the shift sleeve structure schematic diagram of the external automatic location hook lock linkage according to a kind of folding tent support of the utility model.

Fig. 5 is the spring structure schematic diagram of the external automatic location hook lock linkage according to a kind of folding tent support of the utility model.

Reference numeral:

1-stand tube, 2 – sliding sleeves, 3-hook lock bearing, 4-hook lock bar, 5-spring, 6-tie point, 7-hole clipping, 8-protuberance.

Detailed description of the invention

Further describe in conjunction with detailed description of the invention referring to accompanying drawing, to make those skilled in the art can implement according to this with reference to manual word, protection domain is not limited by the embodiment of the technical program.

Most preferred embodiment of the present utility model is such, as shown in Figures 1 to 5, and a kind of external automatic location hook lock linkage of folding tent support, comprise stand tube 1, also comprise sliding sleeve 2, this sliding sleeve 2 is slidably sheathed in stand tube 1, is provided with hole clipping 7 above it; And hook lock mechanism, it comprises the hook lock bearing 3 be fixedly installed in stand tube 1 and the hook lock bar 4 be fixedly connected with by tie point 6 with hook lock bearing 3, and this hook lock bar 4 lower end is provided with the protuberance 8 that can fasten with the hole clipping 7 on sliding sleeve 2; This hook lock also comprises the spring be arranged between hook lock bearing 3 and hook lock bar 4, and hook lock bar 4 upper end pushes to the direction away from stand tube 1 by this spring.Further, spring is V-structure.Tent is provided with the support bar (figure do not look) of multiple support tent cloth, and sliding sleeve 2 and more than one support bar (scheme depending on) are connected, and slide up and down folding of control tent by sliding sleeve 2.Again further preferably, the tie point 6 between hook lock bar 4 and hook lock bearing 3 arranges a bolt axle, makes hook lock bar 4 and hook lock bearing 3 can be good at fixing and not thread off.

The utility model in use, by sliding sleeve 2 upward sliding to the below of hook lock mechanism, when continuing sliding sleeve 2 upward sliding, the protuberance 8 of hook lock bar 4 lower end is backed down on the top of sliding sleeve 2, until make protuberance 8 just can be buckled in inside the hole clipping 7 of sliding sleeve 2, sliding sleeve 2 is fixed, multiple support bars of being connected with sliding sleeve 2 (scheme depending on) also and then obtain fixing, realize location automatically, thus tent is strutted; When tent will be folded up, press pressure hook locking bar 4 upper end make the protuberance 8 of hook lock bar 4 lower end leave the hole clipping 7 of sliding sleeve 2 around tie point 6 rotates with hand, sliding sleeve 2 draws support bar (figure does not look) downslide, thus tent is folded.Owing to adopting lever principle design, press pressure hook locking bar 4 upper end and make it rotate around tie point 6 only need to expend very little strength and just can.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. an external automatic location hook lock linkage for folding tent support, comprises stand tube, it is characterized in that: also comprise

2. the external automatic location hook lock linkage of folding tent support according to claim 1, it is characterized in that, described spring is V-structure.

3. the external automatic location hook lock linkage of folding tent support according to claim 1 and 2, it is characterized in that, tent is provided with the support bar of multiple support tent cloth, and described sliding sleeve is connected with more than one support bar.

4. the external automatic location hook lock linkage of folding tent support according to claim 1, it is characterized in that, the tie point between described hook lock bar and hook lock bearing arranges a bolt axle.