CN103590650B - A kind of break camp eave frame mechanism - Google Patents

A kind of break camp eave frame mechanism Download PDF

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Publication number
CN103590650B
CN103590650B CN201310429420.7A CN201310429420A CN103590650B CN 103590650 B CN103590650 B CN 103590650B CN 201310429420 A CN201310429420 A CN 201310429420A CN 103590650 B CN103590650 B CN 103590650B
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bar
tent
slideway
slide
eaves
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CN103590650A (en
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黄长久
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Spectrum Of Heron (xiamen) Outdoor Goods Co Ltd
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Spectrum Of Heron (xiamen) Outdoor Goods Co Ltd
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Abstract

The invention discloses a kind of break camp eave frame mechanism, comprise tent rack and eaves bar, this tent rack comprises column, tent bar and oblique fulcrum bar, this column top is installed with solid seat, sliding on this column have the slide that can slide up and down along column, and this tent bar first end is articulated in solid seat, and this oblique fulcrum bar first end is articulated in slide, this oblique fulcrum bar second end is articulated in tent bar, slides up and down drive tent rack launch or folding by slide along column; This tent rack is provided with slideway, this eaves bar first end is articulated in oblique fulcrum bar, this eaves bar can relatively slideway activity make this eaves bar second end can away from or launch or folding to realize eaves bar close to slideway, and this tent rack launches or folding can drive eaves bar to launch or folding.Its tool has the following advantages: on the one hand, eaves bar can be driven to launch or folding when the expansion of this tent rack or folding, realizes a step and launches or folding, and expansion or convenient folding fast, on the other hand, can strengthen the support strength of the ceiling framework of tent rack.

Description

A kind of break camp eave frame mechanism
Technical field
The present invention relates to a kind of break camp eave frame mechanism.
Background technology
Existing break camp eave frame mechanism, comprises tent rack and eaves bar.This tent rack comprises column, tent bar and oblique fulcrum bar, this column top is installed with solid seat, sliding on this column have the slide that can slide up and down along column, this tent bar first end is articulated in solid seat, this oblique fulcrum bar first end is articulated in slide, this oblique fulcrum bar second end is articulated in tent bar, slides up and down drive tent rack launch or folding by slide along column.Be slidably connected solid seat or tent bar of this eaves bar launches or folding to realize eaves bar.Existing break camp eave frame mechanism has following deficiency: during expansion, first need launch tent rack, after pull out eaves bar again, be two steps operation, in like manner folding also need two steps operation, launch or inconvenient folding.
Summary of the invention
The invention provides a kind of break camp eave frame mechanism, which overcome the deficiency existing for a kind of break camp eave frame mechanism in background technology.
One of the present invention's technical scheme adopted solving its technical problem is:
A kind of break camp eave frame mechanism, comprise tent rack and eaves bar, this tent rack comprises column, tent bar and oblique fulcrum bar, this column top is installed with solid seat, sliding on this column have the slide that can slide up and down along column, and this tent bar first end is articulated in solid seat, and this oblique fulcrum bar first end is articulated in slide, this oblique fulcrum bar second end is articulated in tent bar, slides up and down drive tent rack launch or folding by slide along column; This tent rack is provided with slideway, this eaves bar first end is articulated in oblique fulcrum bar, this eaves bar can relatively slideway activity make this eaves bar second end can away from or launch or folding to realize eaves bar close to slideway, and this tent rack launches or folding can drive eaves bar to launch or folding.
Among one embodiment: also include slide, this slide is articulated in tent bar, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation.
Among one embodiment: also include slide, this slide is articulated in solid seat, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation.
Among one embodiment: also include slide, this slide is articulated in column, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation.
Among one embodiment: this slideway is opened in solid seat.
Among one embodiment: this column top sets firmly positioning seat, and this slideway is opened in positioning seat.
Among one embodiment: this tent bar sets firmly positioning seat, and this slideway is opened in positioning seat.
Among one embodiment: this eaves bar has the first straight section and the second straight section, this first straight section and the second straight section affixed, this the first straight section end is above-mentioned eaves bar first end, this the second straight section end is above-mentioned eaves bar second end, this second straight section is flexibly connected slideway, and the angle of this first straight section and the second straight section is 90-170.
Among one embodiment: angle corresponding slideway when eaves bar is positioned at expansion of this first straight section and the second straight section.
The present invention solves two of the technical scheme adopted of its technical problem:
A kind of break camp eave frame mechanism, comprise tent rack and eaves bar, this tent rack comprises column, tent bar and oblique fulcrum bar, this column top is installed with solid seat, sliding on this column have the slide that can slide up and down along column, and this tent bar first end is articulated in solid seat, and this oblique fulcrum bar first end is articulated in slide, this oblique fulcrum bar second end is articulated in tent bar, slides up and down drive tent rack launch or folding by slide along column; This eaves bar first end is articulated in oblique fulcrum bar, and this eaves bar is also flexibly connected tent rack, make this eaves bar second end can away from or close to tent rack with realize eaves bar launch or folding, and this tent rack launch or folding can drive eaves bar launch or folding.
The technical program is compared with background technology, and its tool has the following advantages:
1, this eaves bar first end is articulated in oblique fulcrum bar, this eaves bar can relatively slideway activity make this eaves bar second end can away from or launch or folding to realize eaves bar close to slideway, on the one hand, eaves bar can be driven to launch or folding when the expansion of this tent rack or folding, realize a step to launch or folding, expansion or convenient folding fast, on the other hand, can strengthen the support strength of the ceiling framework of tent rack.
2, slide is articulated in tent bar or consolidates seat or column, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation, structure is simple, and easy to assembly, cost is low, and eaves bar slips smooth and easy, avoids getting stuck.
3, slideway is opened in solid seat or positioning seat, Gu the relative column of seat is fixed, the relative column of positioning seat or tent bar are fixed, this eaves bar can slideway be sliding relatively stretches or slides back to, sliding when stretching or return sliding tent bar can also rotate relative to the first end of self, structure is simple, component are few, and cost is low.
4, eaves bar has the first straight section and the second straight section, and the angle of this first straight section and the second straight section is 90-170, has both ensured that eaves bar energy relative sliding was movable, when eaves bar can also be made to be in expansion and tent bar adaptive.
5, the angle of the first straight section and the second straight section corresponding slideway when eaves bar is positioned at expansion, supporting & stablizing is solid and reliable, without the need to setting up detent mechanism between eaves bar and slideway.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
The tent that Fig. 1 depicts embodiment one is in the schematic perspective view of deployed condition.
The tent framework that Fig. 2 depicts embodiment one is in the schematic perspective view of half folding.
The tent framework that Fig. 3 depicts embodiment one is in the schematic perspective view of folding state.
The local (eave frame mechanism) that Fig. 4 depicts the tent of embodiment one is in the schematic perspective view of deployed condition.
Fig. 5 depicts the perspective exploded view of the eave frame mechanism of the tent of embodiment one.
The eave frame mechanism that Fig. 6 depicts the tent of embodiment one is in the schematic perspective view of half folding.
The eave frame mechanism that Fig. 7 depicts embodiment one is in the schematic perspective view of folding state.
The eave frame mechanism that Fig. 8 depicts embodiment two is in the schematic perspective view of deployed condition.
Fig. 9 depicts the perspective exploded view of the eave frame mechanism of the tent of embodiment two.
The eave frame mechanism that Figure 10 depicts the tent of embodiment two is in the schematic perspective view of half folding.
The eave frame mechanism that Figure 11 depicts embodiment two is in the schematic perspective view of folding state.
Detailed description of the invention
Embodiment one
Please refer to Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of break camp eave frame mechanism 10, comprise tent rack and eaves bar 20.
This tent rack comprises column 30, tent bar 40 and oblique fulcrum bar 50, and this column 30 top is installed with solid seat 31, and sliding on this column 30 have the slide 32 that can slide up and down along column 30; Also establish interlocking position between this slide 32 and column 30, this interlocking position can make slide 32 remain on a position and remain on deployed condition to make tent rack, and certain pine oil interlocking position can make slide 32 slide up and down along column.This tent bar 40 first end is articulated in solid seat 31, this oblique fulcrum bar 50 first end is articulated in slide 32, this oblique fulcrum bar 50 second end is articulated in the mid portion of tent bar 40, this mid portion refers to the arbitrary portion within two ends, place, preferably refer to the part between 1/4-3/4, or the part between 1/3-2/3.Being slided up and down along column 30 by slide 32 to drive tent rack to launch or folding, can refer to prior art about the connection of column, tent bar, oblique fulcrum bar and structure.
This tent rack is provided with slideway 60.This eaves bar 20 first end is articulated in the mid portion of oblique fulcrum bar 50, and this mid portion refers to the arbitrary portion within two ends, place, preferably refers to the part between 1/4-3/4, or the part between 1/3-2/3.This eaves bar 20 can relatively slideway 60 activity make this eaves bar 20 second end can away from or close to slideway 60, due to this eaves bar 20 first end pivot joint oblique fulcrum bar 50 therefore eaves bar 20 second end away from or can also rotate around self first end close to eaves bar 20 during slideway 60, this tent rack launch or folding time can drive eaves bar 20 second end away from or launch or folding to drive eaves bar 20 close to slideway 60.As everyone knows, when eaves bar 20 launches, tarpaulin 70 peripheral edge portion of tent can be supported by stretching out in the part of slideway at eaves bar 20.
Among the present embodiment, this slideway 60 is opened in solid seat 31.This slideway 60 comprises an opening up arc groove 61 and a downward opening arc section 62, and, two openends of best described arc groove 61 all extend back into lug 63, described arc section 62 liang of openends are fixed in two lugs 63 respectively, with make eaves bar 20 second end away from or can also rotate around self first end close to eaves bar 20 during slideway 60.Best, described arc section 62 length is less than arc groove 61 length.In fact, the present embodiment is not limited to adopt said structure, and those skilled in the art can adopt other structure to realize as required, such as: described slideway 60 hollow hole is in cone groove; Or described slideway 60 hollow hole is cylindrical hole, and internal diameter is greater than eaves bar external diameter; Or described arc section 62 is fixed in the part near rear end of chute.Among the present embodiment, this slideway 60 is located at solid seat 31, but not as limit, as required, slideway also can be located at positioning seat, and positioning seat is fixed in the part near first end of tent bar or the part near top of column.
This eaves bar 20 has the first straight section 21 and the second straight section 22, this first straight section 21 and the second straight section 22 affixed, this the first straight section 21 end is above-mentioned eaves bar 20 first end, this the second straight section 21 end is above-mentioned eaves bar 20 second end, this second straight section 22 is flexibly connected slideway 60, the angle of this first straight section 21 and the second straight section 22 is 90-170 degree, preferably 120-160 degree, or, 140-160 degree, on the one hand, ensure that eaves bar energy relative sliding is movable, when eaves bar can be made to be in expansion and tent bar adaptive, this adaptation refers to that the angle between eaves bar and tent bar is 120-200 degree, preferably 175-185 degree, on the other hand, take up room after folding less.
In one preferred version, angle corresponding slideway 60 when eaves bar 20 is positioned at expansion of this first straight section 21 and the second straight section 22, in the present embodiment, this correspondence refers to that this angle is just in slideway 60, angle movable to slideway 60 namely expression activity put in place, supporting & stablizing is solid and reliable, without the need to setting up detent mechanism between eaves bar and slideway.
In one preferred version, preferably this oblique fulcrum bar is by trunnion mount pivot joint tent bar, and this eaves bar is by trunnion mount pivot joint oblique fulcrum bar.
Please refer to Fig. 1, Fig. 2 and Fig. 3, they depict the application example of the present embodiment, and this break camp comprises tent frame rod and is coated on the tarpaulin 70 on tent frame rod.Among the present embodiment, this tent frame rod comprises above-mentioned mechanism, and: in multiple column 30, also folding stand is articulated with between every two adjacent upright 30, this folding stand comprises the scissor-shaped connecting rod group 80 of at least two group series connection pivot joints, and series connection pivot joint refers in adjacent two connection rod set: the upper end of adjacent two connection rod set is articulated, and the lower end of adjacent two connection rod set is articulated, this folding stand has four outer ends, and these four outer ends are articulated in solid seat 31 and the slide 32 of two adjacent upright 30 respectively; Conveniently pivot joint, described solid seat 31 and slide 32 is respectively equipped with the pivot joint ear 311,321 of pivot joint folding stand outer end.Each tent bar 40 second end is also articulated with tarpaulin rod 90, tarpaulin rod 90 first end pivot joint tent bar 40 second end on this, is articulated in centre mount 91 to the plurality of fluffy bar 90 second end ring shape display arrangement.The structure of those tent frame rods can refer to the framework of the tent frame rod of prior art.
Embodiment two
Please refer to Fig. 8, Fig. 9, Figure 10 and Figure 11, it and embodiment one difference are: eave frame mechanism 10 also includes pin joint seat 64, this pin joint seat 64 is articulated in solid seat 31, this slideway 60 is located at pin joint seat 64, and the sliding slideway 60 of the second straight section 22 adaptation of this eaves bar 20, the relative motion between this slideway and the second straight section forms translation structure.Angle corresponding slideway when eaves bar is positioned at expansion of this first straight section and the second straight section, this correspondence refers to this angle just contact pin joint seat, and angle is just near slideway 60 entrance.Among the present embodiment, this pin joint seat is articulated in solid seat, but not as limit, as required, also can be articulated in the part near top of column or be articulated in the part near first end of tent bar.
In one preferred version, this pin joint seat 64 establishes pivot joint lug 641, and this pivot joint lug is articulated in tent bar.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.

Claims (10)

1. a break camp eave frame mechanism, comprise tent rack and eaves bar, this tent rack comprises column, tent bar and oblique fulcrum bar, this column top is installed with solid seat, sliding on this column have the slide that can slide up and down along column, and this tent bar first end is articulated in solid seat, and this oblique fulcrum bar first end is articulated in slide, this oblique fulcrum bar second end is articulated in tent bar, slides up and down drive tent rack launch or folding by slide along column; It is characterized in that: this tent rack is provided with slideway, this eaves bar first end is articulated in oblique fulcrum bar, this eaves bar can relatively slideway activity make this eaves bar second end can away from or launch or folding to realize eaves bar close to slideway, and this tent rack launches or folding can drive eaves bar to launch or folding.
2. a kind of break camp eave frame mechanism according to claim 1, it is characterized in that: also include slide, this slide is articulated in tent bar, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation.
3. a kind of break camp eave frame mechanism according to claim 1, it is characterized in that: also include slide, this slide is articulated in solid seat, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation.
4. a kind of break camp eave frame mechanism according to claim 1, it is characterized in that: also include slide, this slide is articulated in column, and this slideway is located at slide, and the sliding slideway of this eaves bar adaptation.
5. a kind of break camp eave frame mechanism according to claim 1, is characterized in that: this slideway is opened in solid seat.
6. a kind of break camp eave frame mechanism according to claim 1, is characterized in that: this column top sets firmly positioning seat, and this slideway is opened in positioning seat.
7. a kind of break camp eave frame mechanism according to claim 1, is characterized in that: this tent bar sets firmly positioning seat, and this slideway is opened in positioning seat.
8. a kind of break camp eave frame mechanism according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that: this eaves bar has the first straight section and the second straight section, this first straight section and the second straight section affixed, this the first straight section end is above-mentioned eaves bar first end, this the second straight section end is above-mentioned eaves bar second end, this second straight section is flexibly connected slideway, and the angle of this first straight section and the second straight section is 90-170 degree.
9. a kind of break camp eave frame mechanism according to claim 8, is characterized in that: angle corresponding slideway when eaves bar is positioned at expansion of this first straight section and the second straight section.
10. a break camp eave frame mechanism, comprise tent rack and eaves bar, this tent rack comprises column, tent bar and oblique fulcrum bar, this column top is installed with solid seat, sliding on this column have the slide that can slide up and down along column, and this tent bar first end is articulated in solid seat, and this oblique fulcrum bar first end is articulated in slide, this oblique fulcrum bar second end is articulated in tent bar, slides up and down drive tent rack launch or folding by slide along column; It is characterized in that: this tent rack also comprises the pin joint seat being articulated in solid seat top, this pin joint seat establishes slideway, this eaves bar first end is articulated in oblique fulcrum bar, this eaves bar also slips the slideway of tent rack, make this eaves bar second end can away from or close to tent rack with realize eaves bar launch or folding, and this tent rack launch or folding can drive eaves bar launch or folding.
CN201310429420.7A 2013-09-18 2013-09-18 A kind of break camp eave frame mechanism Active CN103590650B (en)

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US9784009B2 (en) 2015-03-24 2017-10-10 Campvalley (Xiamen) Co., Ltd. Integrated tent having multiple tent units
US9995058B2 (en) 2015-06-01 2018-06-12 Xiamen Innovation Metal Products Co., Ltd. Automatically foldable tent frames and mechanisms for automatically folding and unfolding tent frames
US10041272B2 (en) 2014-06-27 2018-08-07 Campvalley (Xiamen) Co., Ltd. High-ceiling tent frame
US10113329B2 (en) 2016-11-24 2018-10-30 Campvalley (Xiamen) Co., Ltd. Eave structure and tent frame having same
US10119297B2 (en) 2016-09-19 2018-11-06 Campvalley (Xiamen) Co., Ltd. Eave structure and tent frame with integrated eave structure

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US10041272B2 (en) 2014-06-27 2018-08-07 Campvalley (Xiamen) Co., Ltd. High-ceiling tent frame
US9784009B2 (en) 2015-03-24 2017-10-10 Campvalley (Xiamen) Co., Ltd. Integrated tent having multiple tent units
US9995058B2 (en) 2015-06-01 2018-06-12 Xiamen Innovation Metal Products Co., Ltd. Automatically foldable tent frames and mechanisms for automatically folding and unfolding tent frames
US10119297B2 (en) 2016-09-19 2018-11-06 Campvalley (Xiamen) Co., Ltd. Eave structure and tent frame with integrated eave structure
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