WO2019218793A1 - 一种帐篷架杆顶部的改进结构 - Google Patents

一种帐篷架杆顶部的改进结构 Download PDF

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Publication number
WO2019218793A1
WO2019218793A1 PCT/CN2019/081199 CN2019081199W WO2019218793A1 WO 2019218793 A1 WO2019218793 A1 WO 2019218793A1 CN 2019081199 W CN2019081199 W CN 2019081199W WO 2019218793 A1 WO2019218793 A1 WO 2019218793A1
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Prior art keywords
rod
group
hinged
tent
short
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PCT/CN2019/081199
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English (en)
French (fr)
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WO2019218793A9 (zh
Inventor
白光镐
陈仁华
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路华（厦门）贸易有限公司
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Priority claimed from CN201810480727.2A external-priority patent/CN108612390A/zh
Priority claimed from CN201811375673.XA external-priority patent/CN109441208A/zh
Application filed by 路华（厦门）贸易有限公司 filed Critical 路华（厦门）贸易有限公司
Publication of WO2019218793A1 publication Critical patent/WO2019218793A1/zh
Publication of WO2019218793A9 publication Critical patent/WO2019218793A9/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
    • E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • E04H15/44—Supporting means, e.g. frames collapsible, e.g. breakdown type
    • E04H15/48—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means
    • E04H15/50—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means lazy-tongs type

Definitions

  • the present invention relates to a tent, and more particularly to an improved structure for the top of a tent pole.
  • the tents in the prior art are composed of a tent bracket and a tarpaulin.
  • the tent bracket generally includes a plurality of struts, and the top ends of the struts are pivotally connected to each other through a module, and the struts are respectively Each consists of at least two tubes, each of which is joined together by a folding joint.
  • the existing tent pole structure comprises a plurality of poles and a roof bracket, the pole is a telescopic pole, and the tops of the pole and the roof bracket are directly in contact with the tent cloth and support the tent cloth, the roof bracket and each A supporting ram group is connected between the root rods, and a side ejector group is connected between each two adjacent poles, and each pole is connected with each set of side ram groups connected to the pole There is a diagonal strut. Since the tents are used outdoors, the structure must be easily folded and carried. Therefore, the side ejector group connecting the tops of the two poles includes at least two bars and pivotal members that are pivotally connected to each other.
  • the tent has a larger space and better user experience.
  • the supporting ejector group or side ejector group of the above tent bracket often adopts a symmetrically arranged crossbar group, and the two groups are hinged to each other.
  • the pivotal joint of the pole set will form a downward pivoting point, which will affect the space inside the tent and make the tent space smaller.
  • the tent cloth is easy to form pits under the action of gravity. Especially when the high-top tent is used in rainy days, the tent cloth is more likely to form water in the middle of the center and the side ejector group under the impact of rain. The weight of the tent skeleton is also easily splashed by the water when the tent is dismantled, which affects the service life of the tent.
  • the side ejector group is pivotally connected by at least two members, after the water is recessed in the tent, the force points of the side ejector group are all moved to the pivotal joint of the two members, that is, the pivoting member must bear the tent. The weight of the cloth and the accumulated water, so the pivoting member is easily broken, which affects the service life of the tent. This is also a place where the tent repair rate is quite high, and there is an urgent need for improvement.
  • the object of the present invention is to provide an improved structure of the top of the tent pole of the tent with a large internal space and the tent cloth is not easy to accumulate water.
  • the solution of the present invention is:
  • the improved structure of the top of the tent pole includes a plurality of vertical poles, a top mold disposed at the center of the top of the tent, a plurality of sets of side poles connecting the adjacent two poles, and a plurality of groups connecting the side pole groups and the top mold
  • the ejector group; the top of the pole is mounted with a fixed seat, and the shaft of the pole is provided with a sliding seat that can slide along the vertical pole, and the top mold is provided with an upper connecting nest and a lower connecting nest, and each set of side rod sets includes two groups.
  • each ram group includes a set of link units, and each link unit of each side rod group respectively comprises two connecting rods which are hinged and unfolded in an 'X' shape, and two of the side rod groups
  • One end of the group connecting rod unit is hinged to form an upper hinge point and a lower hinge point, and the two links at the other end of the two rod unit of the side rod group are respectively hinged with the fixing seat and the sliding seat of the adjacent two poles.
  • the connecting rod unit of the jack group includes two long rods and one short rod which are hinged and unfolded in an 'X' shape, one end of the long rod is hinged with the lower hinge point of the side rod group, and the other end is connected with the upper part of the top mold.
  • the nest is hinged, and one end of the short rod of the ejector group is hinged to the upper hinge point of the side rod group, and the other end is top Hingedly connected to the lower nest.
  • the hinge points of the long and short rods of each ejector group are set at the center points of the long and short rods.
  • the hinge points of the long and short rods of each ram group are disposed on the side close to the side rod group.
  • the hinge points of the long and short rods of each ram group are disposed on the side close to the top mold.
  • the two connecting rods of each link unit of each side rod group are a long rod and a short rod hinged to each other.
  • the two short rods of the two link units hinged to each other form an angle of 180 degrees, and the angles of the two long rods of each side rod group are smaller than the angle formed by the two short rods.
  • Each link unit of each side rod group is two equal length links that are hinged to each other at a center point.
  • the top mold is a center rod, and the center rod is provided with the upper connecting nest and the lower connecting nest.
  • the upper connecting nest is slidably disposed on the rod of the center rod, and the lower connecting nest is fixed to the bottom end of the center rod.
  • the tent pole of the present invention mainly designs the connecting rod units of each ejector group to be respectively hinged and unfolded into a long rod and a short rod of an 'X' shape, since the short rod is hinged to the lower connecting nest.
  • the connecting rod unit of the ejector group is interlocked with each other, and the connecting rod unit of the ejector group has a long and short design, and the top frame rod of the tent can be lifted as a whole, so that the space at the top of the tent is increased, and the ejector is passed through the ejector
  • the asymmetric design of the group linkage unit can increase the space inside the tent, thereby improving the user experience. And lifting the upper hinge point of the side rod group to drive the side rod group will lift the tent cloth upwards to avoid the tent cloth sinking, thereby avoiding the water accumulated in the tent.
  • FIG. 1 is a perspective view showing a perspective view of a preferred embodiment of the present invention.
  • Figure 2 is a front elevational view of the expanded state of one of the preferred embodiments of the present invention.
  • Figure 3 is a schematic view showing the hinge point of the link unit of the two sets of ram groups of the present invention at a center point.
  • Fig. 4 is a schematic view showing the hinge point of the link unit of the two sets of ram groups of the present invention on the side close to the pole.
  • Fig. 5 is a schematic view showing the hinge point of the link unit of the two sets of ram groups of the present invention on the side close to the upper and lower hinge points.
  • Figure 6 is a half-folded state diagram of the present invention.
  • the present invention discloses an improved structure of a top of a tent pole, which comprises a plurality of vertical poles 1 , a top mold 2 disposed at the center of the top of the tent 2 , and a plurality of groups connecting the adjacent two vertical poles 1 .
  • a side rod group 3 and a plurality of sets of ram groups 4 connecting the side rod groups 3 and the top mold 2; the top end of the pole 1 is mounted with a fixing seat 11, and the rod body of the pole 1 is slidable along the vertical rod 1.
  • each set of side rod groups 3 includes two sets of connecting rod units 31 whose ends are hinged to each other, and each jack set 4 includes a set of connecting rod units 41.
  • Each of the link units 31 of each side bar group 3 includes two links 311, 312 which are hinged and unfolded in an 'X' shape, and the link unit 41 of each ram group 4 includes two hinges that are hinged and unfolded.
  • one ends of the two links 311 of the two sets of link units 31 of the side rod group 3 are hinged to each other, and form an upper hinge point 313 and a lower hinge point 314, and the other ends are respectively It is hinged with the fixing seat 11 and the sliding seat 12 of the adjacent poles 1, and one end of the long rod 411 of each ram group 4 is hinged with the lower hinge point 314 of the side rod group 3, and the other end is connected with the top mold 2 Nest hinge 21, the plunger rod 4 group of short side end of rod 412 on the hinge 313 hinge point 3, the top mold 2 and the other end connected to the hinge 22 nests.
  • the key point of the present invention is that the link units 41 of the ejector pins 4 are respectively designed to be hinged to each other and to expand a long rod 411 and a short rod 412 of the 'X' shape, since the short rod 412 is hinged to the side rod group 3
  • the upper hinge point 313 and the lower connecting nest 22 of the top mold 2 enable the unfolded ram group 4 to lift the upper hinge point 313 and the lower connecting nest 22 without sag due to the side rod groups.
  • the link units 31 of the three rods are interlocked with the link unit 41 of the jack set 4, and the link unit 41 of the jack set 4 has a long and short design, and the top frame rod of the tent can be lifted as a whole.
  • the space at the top of the tent is increased, and the asymmetric design of the ejector group 4 link unit 41 can increase the space inside the tent, thereby improving the user experience. And lifting the upper hinge point of the side rod group 4 to drive the side rod group 3 will lift the tent cloth upwards to avoid the tent cloth from sinking, thereby avoiding the water accumulated in the tent.
  • the long rod 411 of the link unit 41 of each ram group 4 and the hinge point 413 of the short rod 412 may be provided at the center point of the long rod 411 and the short rod 412.
  • the hinge points 413 of the long rod 311 and the short rod 312 of the link unit 41 of each ram group 4 are disposed on the side close to the side rod group 3, so that the height of the upper connecting nest 21 is raised. High, anti-water accumulation effect is better.
  • the long rod 411 of the link unit 41 of each ram group 4 and the hinge point 413 of the short rod 412 are disposed on the side close to the side of the top mold 2, in this way, the ejector group 4 will be
  • the height at which the connecting nest 21 is lifted is small, and the effect of preventing water accumulation is inferior to that of the embodiment shown in Figs. 3 and 4.
  • the two links 311, 312 of each link unit 31 of each side bar group 3 of the present invention may be the same two long rods and one short rod that are hinged to each other.
  • Two equal length links may also be used to articulate the link unit 31, and the two links 41 of each link unit 31 may be hinged at the center point of each of the links 311, 312.
  • the two short rods 312 of the two link units 31 hinged to each other form an angle of 180 degrees, and the angles of the two long rods 311 of each side rod group 3 are smaller than the two short rods 312. The angle of the. In this way, the two short rods can kill the two adjacent poles, which can avoid the shaking of the tent, so the overall stability of the tent is better.
  • the top mold 2 is a center rod, and the upper connecting nest 21 and the lower connecting nest 22 are disposed on the center rod.
  • the upper connecting nest 21 is slidably disposed on the rod of the center rod, and the lower connecting nest 22 is fixed to the bottom end of the center rod.

Abstract

一种帐篷架杆顶部的改进结构，包括立杆（1）、顶模（2）、侧杆组（3）及顶杆组（4）；各顶杆组（4）的连杆单元（41）分别包括相互铰接且展开呈'X'型的一长杆（411）及一短杆（412）。通过顶杆组连杆单元的不对称设计，可使得帐篷内部的空间增大，并且将顶杆组带动侧杆组的上铰接点上抬后会将帐篷布往上顶起，避免帐篷布下陷，从而可避免帐篷布积水。

Description

一种帐篷架杆顶部的改进结构 技术领域
本发明涉及一种帐篷，特别是指一种帐篷架杆顶部的改进结构。
背景技术
现有技术中较具代表性的帐篷是由帐篷支架加篷布组成，帐篷支架一般都包括有若干根支杆，各支杆的顶端通过一顶模块相互枢接在一起，各根支杆又均由至少两根管件组成，每个管件之间通过折叠关节连接在一起。
现有的一种帐篷架杆结构包括多根立杆和篷顶支架，立杆为伸缩杆，立杆和篷顶支架的顶部都直接与帐篷布接触并对帐篷布形成支撑，篷顶支架与每根立杆之间都连接有支撑顶杆组，每两根相邻的立杆之间都连接有侧顶杆组，每根立杆和与该立杆连接的每组侧顶杆组之间还连接有斜支杆，由于帐篷都是于户外使用，其结构必须便于收折携带，因此，该帐篷连接两立杆顶部的侧顶杆组是包括至少两根杆件及枢接件相互枢接。
上述现有的帐篷至少存在以下的不足：
首先，帐篷作为一种户外休闲用品，其空间越大，用户体验效果越好，上述帐篷支架的支撑顶杆组或者侧顶杆组常采用对称设置的交叉杆组，在两组相互铰接的交叉杆组的枢接处会形成一个往下的枢接点，这样会影响帐篷内部的空间，使帐篷空间变小。
其次，帐篷布在重力作用下容易形成凹坑，特别是高顶帐篷在雨天使用时，帐篷布于中心干与侧顶杆组的中间位置更容易在雨水的冲击下内凹形成积水，加重帐篷骨架的负重，在拆卸帐篷时也容易被积水溅到，影响帐篷的使用寿命。
再者，由于侧顶杆组是由至少两杆件枢接，上述帐篷内凹积水后，侧顶杆组的受力点全部移至两杆件的枢接点，即枢接件必须承受帐篷布及积水的重量，因此该枢接件极易折断，影响帐篷的使用寿命，这也是当下帐篷返修率相当高的部位，迫切需要改善。
发明内容
本发明的目的在于提供一种帐篷内部空间较大且帐篷布不易积水的帐篷架杆顶部的改进结构。
为了达成上述目的，本发明的解决方案是：
一种帐篷架杆顶部的改进结构，其包括多根立杆、设置在帐篷顶部中心的顶模、连接相邻两立杆的多组侧杆组、以及连接各侧杆组与顶模的多组顶杆组；立杆的顶端安装有固定座，立杆的杆身上安装有可沿立杆滑动的滑动座，顶模上设有上连接巢及下连接巢，各组侧杆组包括两组一端相互铰接的连杆单元，各顶杆组包括一组连杆单元，各侧杆组的各连杆单元分别包括两根相互铰接且展开呈'X'型的连杆，侧杆组的两组连杆单元相互铰接的一端两连杆形成上铰接点及下铰接点，侧杆组的两连杆单元另一端的两根连杆分别与相邻两立杆的固定座及滑动座铰接，顶杆组的连杆单元包括两根相互铰接且展开呈'X'型的一长杆及一短杆，长杆的一端与侧杆组的下铰接点铰接，另一端与顶模的上连接巢铰接，顶杆组的短杆一端与侧杆组的上铰接点铰接，另一端与顶模的下连接巢铰接。
各顶杆组的长杆及短杆的铰接点设于长杆与短杆的中心点处。
各顶杆组的长杆及短杆的铰接点设于靠近侧杆组的一侧。
各顶杆组的长杆及短杆的铰接点设于靠近顶模的一侧。
各侧杆组的每一连杆单元的两根连杆为相互铰接的一长杆及一短杆。
帐篷展开后，各侧杆组相互铰接的两连杆单元的两短杆形成180度的夹角，各侧杆组的两长杆夹角小于两短杆形成的夹角。
各侧杆组的每一连杆单元为两根于中心点相互铰接的等长的连杆。
所述顶模为一中心杆，该中心杆上设有所述上连接巢及下连接巢。
所述上连接巢可滑动的设置在中心杆的杆身上，下连接巢固定在中心杆的底端。
采用上述结构后，本发明帐篷架杆主要是将各顶杆组的连杆单元分别设计成相互铰接且展开呈'X'型的一长杆及一短杆，由于短杆是铰接在下连接巢及侧杆组的上铰接点上，可使得展开后的顶杆组会将下连接巢及侧杆组的上铰接点往上抬，而不会下陷，由于各侧杆组的连杆单元均与顶杆组的连杆单元相互连动，顶杆组的连杆单元呈一长一短的设计，可将该帐篷的顶部架杆整体上抬，使帐篷顶部的空间加大，通过顶杆组连杆单元的不对称设计，可使得帐篷内部的空间增大，从而提高用户体验。并且将顶杆组带动侧杆组的上铰接点上抬后会将帐篷布往上顶起，避免帐篷布下陷，从而可避免帐篷布积水。
附图说明
图1为本发明其中一较佳实施例的展开立体示意图。
图2为本发明其中一较佳实施例的展开状态正视图。
图3为本发明两组顶杆组的连杆单元铰接点位于中心点的示意图。
图4为本发明两组顶杆组的连杆单元铰接点位于靠近立杆一侧的示意图。
图5为本发明两组顶杆组的连杆单元铰接点位于靠近上、下铰接点一侧的示意图。
图6为本发明的半收折状态图。
具体实施方式
为了进一步解释本发明的技术方案，下面通过具体实施例来对本发明进行详细阐述。
如图1至图6所示，本发明揭示了一种帐篷架杆顶部的改进结构，其包括多根立杆1、设置在帐篷顶部中心的顶模2、连接相邻两立杆1的多组侧杆组3、以及连接各侧杆组3与顶模2的多组顶杆组4；立杆1的顶端安装有固定座11，立杆1的杆身上安装有可沿立杆1滑动的滑动座12，顶模2上设有上连接巢21及下连接巢22，各组侧杆组3包括两组一端相互铰接的连杆单元31，各顶杆组4包括一组连杆单元41，各侧杆组3的各连杆单元31分别包括相互铰接且展开呈'X'型的两连杆311、312，及各顶杆组4的连杆单元41包括两根相互铰接且展开呈'X'的一长杆411及一短杆412，侧杆组3的两组连杆单元31的两根连杆311一端相互铰接，并形成上铰接点313及下铰接点314，另一端分别与相邻立杆1的固定座11及滑动座12铰接，各顶杆组4的长杆411一端与侧杆组3的下铰接点314铰接，另一端与顶模2的上连接巢21铰接，顶杆组4的短杆412一端与侧杆组3的上铰接点313铰接，另一端与顶模2的下连接巢22铰接。
本发明关键在于：将各顶杆组4的连杆单元41分别设计成相互铰接且展开呈'X'型的一长杆411及一短杆412，由于短杆412是铰接在侧杆组3的上铰接点313及顶模2的下连接巢22上，可使得展开后的顶杆组4会将上铰接点313及下连接巢22往上抬，而不会下陷，由于各侧杆组3的连杆单元31均与顶杆组4的连杆单元41相互连动，顶杆组4的连杆单元41呈一长一短的设计，可将该帐篷的顶部架杆整体上抬，使帐篷顶部的空间加大，通过顶杆组4连杆单元41的不对称设计，可使得帐篷内部的空间增大，从而提高用户体验。并且将顶杆组4带动侧杆组3的上铰接点上抬后会将帐篷布往上顶起，避免帐篷布下陷，从而可避免帐篷布积水。
如图3所示，各顶杆组4的连杆单元41的长杆411及短杆412的铰接点413可设于长杆411与短杆412的中心点处。
如图4所示，各顶杆组4的连杆单元41的长杆311及短杆312的铰接点413设于靠近侧杆组3的一侧，这样上连接巢21被抬起的高度较高，防积水的效果较好。
如图5所示，各顶杆组4的连杆单元41的长杆411及短杆412的铰接点413设于靠近顶模2的一侧一侧，此种方式，顶杆组4将上连接巢21抬起的高度较小，防积水的效果相较于图3及图4所示的实施例较差一些。
本发明各侧杆组3的各连杆单元31的两根连杆311、312可为与顶杆组4相同的两根相互铰接的一长杆及一短杆。也可采用两根等长的连杆相互铰接形成连杆单元31，各连杆单元31的两根连杆41可于各连杆311、312的中心点铰接。为了增加帐篷的稳定性，各侧杆组3相互铰接的两连杆单元31的两短杆312形成180度的夹角，各侧杆组3的两长杆311夹角小于两短杆312形成的夹角。这样，两根短杆可将相邻的两根立杆顶死，可避免帐篷产生晃动，因此帐篷的整体稳定性更好。
如各图所示，本发明的较佳实施例中，所述顶模2为一中心杆，该中心杆上设有所述上连接巢21及下连接巢22。上连接巢21可滑动的设置在中心杆的杆身上，下连接巢22固定在中心杆的底端。
上述实施例和图式并非限定本发明的产品形态和式样，任何所属技术领域的普通技术人员对其所做的适当变化或修饰，皆应视为不脱离本发明的专利范畴。

Claims (9)

  1. 一种帐篷架杆顶部的改进结构，其包括多根立杆、设置在帐篷顶部中心的顶模、连接相邻两立杆的多组侧杆组、以及连接各侧杆组与顶模的多组顶杆组；立杆的顶端安装有固定座，立杆的杆身上安装有可沿立杆滑动的滑动座，顶模上设有上连接巢及下连接巢，各组侧杆组包括两组一端相互铰接的连杆单元，各顶杆组包括一组连杆单元，各侧杆组的各连杆单元分别包括两根相互铰接且展开呈'X'型的连杆，侧杆组的两组连杆单元相互铰接的一端两连杆形成上铰接点及下铰接点，侧杆组的两连杆单元另一端的两根连杆分别与相邻两立杆的固定座及滑动座铰接，其特征在于：顶杆组的连杆单元包括两根相互铰接且展开呈'X'型的一长杆及一短杆，长杆的一端与侧杆组的下铰接点铰接，另一端与顶模的上连接巢铰接，顶杆组的短杆一端与侧杆组的上铰接点铰接，另一端与顶模的下连接巢铰接。
  2. 如权利要求1所述的一种帐篷架杆顶部的改进结构，其特征在于：各顶杆组的长杆及短杆的铰接点设于长杆与短杆的中心点处。
  3. 如权利要求1所述的一种帐篷架杆顶部的改进结构，其特征在于：各顶杆组的长杆及短杆的铰接点设于靠近侧杆组的一侧。
  4. 如权利要求1所述的一种帐篷架杆顶部的改进结构，其特征在于：各顶杆组的长杆及短杆的铰接点设于靠近顶模的一侧。
  5. 如权利要求1所述的一种帐篷架杆顶部的改进结构，其特征在于：各侧杆组的每一连杆单元的两根连杆为相互铰接的一长杆及一短杆。
  6. 如权利要求5所述的一种帐篷架杆顶部的改进结构，其特征在于：帐篷展开后，各侧杆组相互铰接的两连杆单元的两短杆形成180度的夹角，各侧杆组的两长杆夹角小于两短杆形成的夹角。
  7. 如权利要求1所述的一种帐篷架杆顶部的改进结构，其特征在于：各侧杆组的每一连杆单元为两根于中心点相互铰接的等长的连杆。
  8. 如权利要求1所述的一种帐篷架杆顶部的改进结构，其特征在于：所述顶模为一中心杆，该中心杆上设有所述上连接巢及下连接巢。
  9. 如权利要求8所述的一种帐篷架杆顶部的改进结构，其特征在于：所述上连接巢可滑动的设置在中心杆的杆身上，下连接巢固定在中心杆的底端。
PCT/CN2019/081199 2018-05-18 2019-04-03 一种帐篷架杆顶部的改进结构 WO2019218793A1 (zh)

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