CN208981903U - It is a kind of to automatically reply component for tent bracket - Google Patents

Abstract

Component is automatically replied for tent bracket the utility model discloses a kind of, including lower cover and upper end cover, the upper surface of the lower cover is fixedly connected with fixed block, the upper end of the fixed block is fixedly connected with convex block, the lower end surface of the upper end cover is fixedly connected with sleeve, the bottom of the lower cover is equipped with movable groove, and symmetrical rotation axis there are two being set in movable groove, the outer wall fixing sleeve of the rotation axis is connected to pulley, active drawstring is connected in the arc groove of the pulley outer wall, and active drawstring sequentially passes through lower cover from bottom to top, fixed block, convex block, sleeve, upper end cover simultaneously extends outwardly, and driven drawstring sequentially passes through upper end cover from top to bottom, sleeve, convex block, fixed block, lower cover is simultaneously connect with active drawstring.The utility model structure is simple, easy to operate, realizes automatically replying for support element, so that tent is more convenient in storage, it is suitable for being widely popularized.

Description

It is a kind of to automatically reply component for tent bracket

Technical field

The utility model relates to tent bracket technical field more particularly to a kind of structure is automatically replied for tent bracket Part.

Background technique

Present people's lives rhythm is quite compact, therefore when usually lying fallow, everybody is very willing to build one outdoors A tent, the life of quiet leisure under enjoyment.For relatively large tent, since volume is larger, weight is larger, when in use Generally requiring more people can smoothly be strutted.The tent bracket of existing various structures, is mainly made of fixing seat and slide, And paulin mandril is to be articulated in fixing seat, while strut is articulated on slide, the other end of strut is articulated on paulin mandril, is utilized Elastic device between fixing seat and slide drives the opposite fixed seat of slide to move up and down, to realize folding and being unfolded for tent Function.

Wherein used reply component is relatively more, and assembling is cumbersome, and component is being assembled without function is automatically replied It is very complicated when storage, waste a large amount of time and efforts.

Utility model content

In order to solve the problems, such as to mention in above-mentioned background technique, the utility model provides a kind of for the automatic of tent bracket Reply component.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of component that automatically replies for tent bracket, including lower cover and upper end cover, the upper surface of the lower cover It is fixedly connected with fixed block, the upper end of the fixed block is fixedly connected with convex block, and the lower end surface of the upper end cover is fixedly connected with Sleeve, the bottom of the lower cover are equipped with movable groove, and set that there are two symmetrical rotation axis, the rotation axis in movable groove Outer wall fixing sleeve be connected to pulley, active drawstring is connected in the arc groove of the pulley outer wall, and active drawstring is from bottom to top It sequentially passes through lower cover, fixed block, convex block, sleeve, upper end cover and extends outwardly, one end of the active drawstring is fixedly connected with Driven drawstring, and driven drawstring sequentially pass through from top to bottom upper end cover, sleeve, convex block, fixed block, lower cover and with active drawstring Connection.

Preferably, the lower end inner wall of the sleeve is equipped with card slot corresponding with convex block.

Preferably, the rotation axis is plugged in the inner wall of movable groove, and the inner wall of movable groove is equipped with and rotation axis pair The limiting slot answered.

Preferably, the outer wall of the rotation axis and limiting slot junction is socketed with bearing.

Preferably, the active drawstring and driven drawstring are structure as a whole, and active drawstring and driven drawstring form one Drawstring.

Compared with prior art, the utility model has the beneficial effects that

1, in use, pulling up upper end cover, so that sleeve is detached from convex block, while upper end cover resists driven drawstring, so that Upper end cover is slided across active drawstring；

2, when grasping lower cover, and pulling up active drawstring, active drawstring is slided in the outer wall of pulley, and simultaneously Driven drawstring slide downward is driven, so that driven drawstring resists the hole slot of upper end cover upper surface, and sleeve is squeezed and returns downwards Redoubling is socketed on the outer wall of convex block, thus realize the automatic rebounding of upper end cover, it is easy to operate.

To sum up, the utility model structure is simple, easy to operate, realizes automatically replying for support element, so that tent is being received It is more convenient when receiving, it is suitable for being widely popularized.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the utility model lower cover structural schematic diagram；

Fig. 3 is the utility model upper end cover structural schematic diagram；

Fig. 4 is the utility model A structure enlargement diagram.

In figure: lower cover 1, upper end cover 2, fixed block 3, sleeve 4, convex block 5, active drawstring 6, driven drawstring 7, movable groove 8, rotation axis 9, pulley 10, bearing 11.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of component that automatically replies for tent bracket, including lower cover 1 and upper end cover 2, lower cover 1 Upper surface be fixedly connected with fixed block 3, the upper end of fixed block 3 is fixedly connected with convex block 5, the lower end inner wall of sleeve 4 be equipped with The corresponding card slot of convex block 5, the lower end surface of upper end cover 2 are fixedly connected with sleeve 4, and the bottom of lower cover 1 is equipped with movable groove 8, and Symmetrical rotation axis 9 there are two setting in movable groove 8, rotation axis 9 is plugged in the inner wall of movable groove 8, and movable groove 8 is interior Wall is equipped with limiting slot corresponding with rotation axis 9, and rotation axis 9 and the outer wall of limiting slot junction are socketed with bearing 11, pass through bearing 11 play lubricating action, reduce frictional force, help to slide, the outer wall fixing sleeve of rotation axis 9 is connected to pulley 10,10 outer wall of pulley Arc groove in be connected with active drawstring 6, and active drawstring 6 sequentially passes through lower cover 1, fixed block 3, convex block 5, set from bottom to top Cylinder 4, upper end cover 2 simultaneously extend outwardly, and one end of active drawstring 6 is fixedly connected with driven drawstring 7, and driven drawstring 7 is from top to bottom It sequentially passes through upper end cover 2, sleeve 4, convex block 5, fixed block 3, lower cover 1 and is connect with active drawstring 6, the upper surface of upper end cover 2 Equipped with hole slot corresponding with active drawstring 6 and driven drawstring 7, active drawstring 6 and driven drawstring 7 are structure as a whole, and actively draw Rope 6 and driven drawstring 7 form a drawstring.

Working principle: in the utility model, in use, upper end cover 2 is pulled up, so that sleeve 4 is detached from convex block 5, simultaneously Upper end cover 2 resists driven drawstring 7, so that upper end cover 2 is slided across active drawstring 6；When grasping lower cover 1, and pull up When dynamic active drawstring 6, active drawstring 6 is slided in the outer wall of pulley 10, and drives driven 7 slide downward of drawstring simultaneously, and then make It obtains driven drawstring 7 and resists the hole slot of 2 upper surface of upper end cover, and squeeze the outer wall that convex block 5 was replied and be socketed on downwards to sleeve 4, from And realize the automatic rebounding of upper end cover 2, it is easy to operate.

More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims (5)

1. a kind of component that automatically replies for tent bracket, including lower cover (1) and upper end cover (2), it is characterised in that: described The upper surface of lower cover (1) is fixedly connected with fixed block (3), and the upper end of the fixed block (3) is fixedly connected with convex block (5), institute The lower end surface for stating upper end cover (2) is fixedly connected with sleeve (4), and the bottom of the lower cover (1) is equipped with movable groove (8), and living There are two setting in dynamic groove (8) symmetrical rotation axis (9), the outer wall fixing sleeve of the rotation axis (9) is connected to pulley (10), described It is connected with active drawstring (6) in the arc groove of pulley (10) outer wall, and active drawstring (6) sequentially passes through lower cover from bottom to top (1), fixed block (3), convex block (5), sleeve (4), upper end cover (2) and extend outwardly, one end of the active drawstring (6) is fixed to be connected It is connected to driven drawstring (7), and driven drawstring (7) sequentially passes through upper end cover (2), sleeve (4), convex block (5), fixed block from top to bottom (3), it lower cover (1) and is connect with active drawstring (6).

2. a kind of component is automatically replied for tent bracket according to claim 1, it is characterised in that: the sleeve (4) lower end inner wall is equipped with card slot corresponding with convex block (5).

3. a kind of component is automatically replied for tent bracket according to claim 1, it is characterised in that: the rotation axis (9) it is plugged in the inner wall of movable groove (8), and the inner wall of movable groove (8) is equipped with limiting slot corresponding with rotation axis (9).

4. a kind of component is automatically replied for tent bracket according to claim 3, it is characterised in that: the rotation axis (9) bearing (11) are socketed with the outer wall of limiting slot junction.

5. a kind of component is automatically replied for tent bracket according to claim 1, it is characterised in that: the active is drawn Rope (6) and driven drawstring (7) are structure as a whole, and active drawstring (6) and driven drawstring (7) form a drawstring.