WO2022121122A1 - 一种帐篷支架 - Google Patents

一种帐篷支架 Download PDF

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Publication number
WO2022121122A1
WO2022121122A1 PCT/CN2021/078365 CN2021078365W WO2022121122A1 WO 2022121122 A1 WO2022121122 A1 WO 2022121122A1 CN 2021078365 W CN2021078365 W CN 2021078365W WO 2022121122 A1 WO2022121122 A1 WO 2022121122A1
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Prior art keywords
pivoting
pivot
rod
hinge
block
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PCT/CN2021/078365
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English (en)
French (fr)
Inventor
陈鸣
李相基
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岁渡(厦门)休闲用品有限公司
陈鸣
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Publication of WO2022121122A1 publication Critical patent/WO2022121122A1/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
    • E04H15/46—Supporting means, e.g. frames collapsible, e.g. breakdown type telescoping and foldable

Definitions

  • the invention relates to the technical field of outdoor products, in particular to a tent support.
  • tents are popular among outdoor enthusiasts because of their advantages of easy assembly and portability.
  • Existing tents usually consist of an array of top rods and support rods to form the main frame, and a tarpaulin is set on the outside to form a tent space.
  • Each top rod is movably connected to a top connector, and the tent can be unfolded and stored by folding the top rod and the support frame. .
  • Chinese invention patent ZL201420157253.5 discloses a connection structure for the top frame of a tent frame.
  • the connection members are radially distributed with connection grooves corresponding to the number of the top rods.
  • the side walls of the connection grooves are concavely formed with longitudinal grooves.
  • the positioning slot, the ejector rod is movably connected with the positioning slot through a pin, and the structure realizes the movable connection between the ejector bar and the connecting piece, which is convenient for assembly.
  • the pins of this structure are easy to loosen and fall off during use, which leads to the separation of the top rod and the connecting piece, which affects the stability and safety of the tent.
  • the present invention provides a tent support.
  • the present invention adopts following technical scheme:
  • a tent support includes a top connecting seat, a top rod pivotally connected to the top connecting seat through a pivot piece, and a support rod movably connected to the top rod through a connecting piece, the top connecting seat is composed of a bottom plate and several The pivot grooves are radially distributed on the bottom plate, the edge of the bottom plate is also provided with several pairs of positioning projections, and a positioning slot is formed between each pair of positioning projections.
  • the slot corresponds to the notch of the pivot slot
  • the pivot piece is composed of an integrally formed pivot joint and a W-type pivot block
  • the W-type pivot block is pivotally connected to the pivot slot
  • the The inward narrowing of the pivot joint forms a limit step with the bottom of the W-shaped pivot block
  • the connecting piece is composed of an arc limit block and two hinge pieces.
  • the numbers of the pivot slots, the positioning slots, the ejector rods, the connecting pieces and the support rods are all equal and greater than or equal to three.
  • the top of the W-shaped pivoting block is provided with three pivoting feet, the pivoting feet are provided with pin holes therethrough, and two sides of the pivoting groove are oppositely provided with through holes, and the W-shaped pivoting
  • the pivot pin in the middle of the block is embedded in the pivot slot, and the W-shaped pivot block and the pivot slot are pivotally connected together by a pin, and the W-shaped pivot block can rotate around the pivot. Slot rotation.
  • the arc-shaped limiting block is sandwiched between the two hinge sheets, a hinge groove is formed above the arc-shaped limiting block, and the hinge sheet is provided with a hinge hole.
  • a pair of hinge pipes are arranged in the hinge groove, the hinge pipes are hinged with the hinge pieces through the hinge holes, and the hinge pipes can rotate around the arc-shaped limit block.
  • one end of the top rod is inserted into the pivot joint for fixed connection, and the other end is inserted into one of the hinge pipes.
  • the support rod is a telescopic rod, and one end of the support rod is inserted into the other hinged pipe.
  • the other end of the support rod is sleeved with a positioning bolt, and the middle part of the positioning bolt is radially inwardly shrunk to form a waist.
  • the support rod is composed of an outer connecting rod, a sleeve rod and a telescopic connecting piece, the outer connecting rod is sleeved outside the sleeve rod, and a telescopic button is arranged on the telescopic connecting piece.
  • the present invention After adopting the above-mentioned technical scheme, compared with the background technology, the present invention has the following advantages:
  • the W-shaped pivoting block of the present invention has three pivoting feet, which is more stable when pivoted with the pivoting groove, and the pin is not easy to fall off.
  • the limiting step on the W-shaped pivoting block and the positioning projection on the top connecting seat It is fixed in the positioning card slot, which effectively prevents the pivot piece from shaking and falling off, and enhances the stability and safety of the tent.
  • Fig. 1 is the overall structure schematic diagram of the present invention
  • FIG. 2 is a schematic structural diagram of a top connecting seat and a pivot piece of the present invention
  • Fig. 3 is the structural schematic diagram of the connector and the hinge pipe of the present invention.
  • Figure 4 is a schematic diagram of the structure of the support rod of the present invention.
  • FIG. 5 is a schematic diagram of the structure of the positioning pin of the present invention.
  • a tent support includes a top connecting base 100 , a top rod 300 pivotally connected to the top connecting base 100 through a pivot member 200 , and movably connected to the top rod 300 through a connecting member 400
  • the top connecting seat 100 is composed of a bottom plate 110 and several pivot slots 120, the pivot slots 120 are radially distributed on the bottom plate 110, and the edge of the bottom plate 110 is also provided with several pairs of The positioning protrusions 130, each pair of positioning protrusions 130 is formed with a positioning slot 140, the positioning slot 140 corresponds to the notch of the pivot slot 120, the pivot member 200 is formed by an integrally formed pivot
  • the joint 210 and the W-shaped pivoting block 220 are formed, the W-shaped pivoting block 220 is pivotally connected with the pivoting groove 120 , and the pivot joint 210 narrows inward to form a limit with the bottom of the W-shaped pivoting block 220 .
  • the connecting piece 400 is composed of an arc-shaped limiting block 410 and two hinge pieces
  • the number of the pivot slot 120 , the positioning slot 140 , the ejector rod 300 , the connecting piece 400 and the support rod 600 is equal, and is greater than or equal to three.
  • the top of the W-shaped pivoting block 220 is provided with three pivoting feet 221 , the pivoting feet 221 are provided with pin holes 222 therethrough, and the two sides of the pivoting slot 120 are oppositely provided with through holes 121 .
  • the pivot pin 221 located in the middle of the W-shaped pivot block 220 is embedded in the pivot slot 120, and the W-shaped pivot block 220 and the pivot slot 120 are pivoted together by a pin.
  • the pivot block 220 can rotate around the pivot slot 120 .
  • the W-shaped pivot block 220 When the tent is unfolded, because the W-shaped pivot block 220 has three pivot pins 221, it is more stable when pivoted with the pivot slot 120, and the pin is not easy to fall off completely, so that the pivot piece 200 is more firmly connected to the top connecting seat 100 , In addition, the limit step 230 on the W-shaped pivot block 220 abuts against the positioning bump 130 on the top connecting seat 100, so as to be fixed in the positioning slot 140, and the W-shaped pivot block 220 is carried out from two directions. The position limit can effectively prevent the pivoting member 200 from shaking and falling off, and enhance the stability and safety of the tent.
  • the arc-shaped limiting block 410 is sandwiched between the two hinge pieces 420 , a hinge slot 430 is formed above the arc-shaped limiting block 410 , and the hinge piece 420 is provided with a hinge hole 421 .
  • a pair of hinge pipes 500 are arranged in the hinge groove 430 , the hinge pipes 500 are hinged with the hinge pieces 420 through the hinge holes 421 , and the hinge pipes 500 can rotate around the arc limit block 410 .
  • the angle of the two hinged pipes 500 is fixed due to the limitation of the arc-shaped stopper 410. Therefore, the angles of the top pole 300 and the support pole 600 of the tent are also fixed, so that the tent can be The unfolded shape is beautiful and firm.
  • top rod 300 is inserted into the pivot joint 210 for fixed connection, and the other end is inserted into one of the hinge pipes 500 .
  • the support rod 600 is a telescopic rod, and one end of the support rod 600 is inserted into the other hinge tube 500 .
  • the use of the telescopic rod is convenient to adjust the length of the support rod 600, and also facilitates the folding and storage of the tent, reducing the space occupied.
  • the other end of the support rod 600 is sleeved with a positioning pin 700, and the middle portion of the positioning pin 700 is radially inwardly shrunk to form a waist portion 710.
  • the positioning pin 700 is used for binding the corners of the tarpaulin on the one hand, and on the other hand, it is used to insert the ground to fix the tent to prevent the tent from being blown away by the wind.
  • the support rod 600 is composed of an outer connecting rod 610 , a sleeve rod 620 and a telescopic connecting piece 630 , the outer connecting rod 610 is sleeved outside the sleeve rod 620 , and a telescopic connecting piece 630 is provided with a telescopic button 631 .
  • the telescopic button 631 When the telescopic button 631 is pressed, the sleeve rod 620 can push or pull out the outer link 610 .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

本发明公开了一种帐篷支架，包括顶部连接座、通过枢接件与所述顶部连接座枢接的顶杆、通过连接件与所述顶杆活动连接的支撑杆，所述顶部连接座由底板和若干个枢接槽组成，所述枢接槽呈径向分布在所述底板上，所述底板边缘还设有若干对定位凸块，每对定位凸块之间形成有定位卡槽，所述定位卡槽与所述枢接槽的槽口相对应，所述枢接件由一体成型的枢接头和W型枢接块组成，所述W型枢接块与所述枢接槽枢接，所述枢接头向内缩窄与所述W型枢接块底部形成限位台阶，所述连接件由弧形限位块和两片铰接片组成。本发明能有效防止枢接件晃动和脱落，增强了帐篷的稳固性和安全性。

Description

一种帐篷支架 技术领域
本发明涉及户外用品技术领域，特别涉及一种帐篷支架。
背景技术
帐篷作为一种户外休闲用品，由于其具有容易组装、方便携带等优点，受广大户外活动爱好者的喜爱。现有的帐篷通常由数组顶杆和支撑杆构成主体框架，外面套设篷布形成帐篷空间，各顶杆活动连接在一个顶部连接件上，通过折叠顶杆和支撑架实现帐篷的展开和收纳。
中国发明专利ZL201420157253.5公开了一种帐篷架顶架部连接结构，其连接件呈径向对应所述顶杆的数量分布有连接槽，所述连接槽的侧壁上分别内凹形成有纵向的定位卡槽，所述顶杆通过销钉与所述定位卡槽活动连接，该结构实现了顶杆与连接件的活动连接，方便组装。但该结构的销钉在使用过程中容易松动脱落，导致顶杆与连接件的脱离，影响帐篷的稳固性和安全性。
发明内容
为解决上述问题，本发明提供了一种帐篷支架。
本发明采用以下技术方案：
一种帐篷支架，包括顶部连接座、通过枢接件与所述顶部连接座枢接的顶杆、通过连接件与所述顶杆活动连接的支撑杆，所述顶部连接座由底板和若干个枢接槽组成，所述枢接槽呈径向分布在所述底板上，所述底板边缘还设有若干对定位凸块，每对定位凸块之间形成有定位卡槽，所述定位卡槽与所述枢接槽的槽口相对应，所述枢接件由一体成型的枢接头和W型枢接块组成，所述W型枢接块与所述枢接槽枢接，所述枢接头向内缩窄与所述W型枢接块底部形成限位台阶，所述连接件由弧形限位块和两片铰接片组成。
进一步地，所述枢接槽、定位卡槽、顶杆、连接件和支撑杆的数量均相等，且均大于等于3。
进一步地，所述W型枢接块的顶部设有三个枢接脚，所述枢接脚贯穿设有销钉孔，所述枢接槽的两侧相对设有通孔，所述W型枢接块的位于中间的枢接脚嵌入所述枢接槽内，并通过销钉将所述W型枢接块和所述枢接槽枢接在一起，所述W型枢接块可绕所述枢接槽转动。
进一步地，所述弧形限位块夹设在所述两片铰接片之间，在所述弧形限位块的上方形成有铰接槽，所述铰接片上设有铰接孔。
进一步地，所述铰接槽内设有一对铰接管，所述铰接管通过铰接孔与所述铰接片铰接，所述铰接管可绕所述弧形限位块转动。
进一步地，所述顶杆的一端插入所述枢接头内固定连接，另一端插入一个所述铰接管内。
进一步地，所述支撑杆采用伸缩杆，所述支撑杆的一端插入另一个所述铰接管内。
进一步地，所述支撑杆的另一端套设有定位栓，所述定位栓的中部径向内缩形成腰部。
进一步地，所述支撑杆由外连杆、套杆和伸缩连接件组成，所述外连杆套设在所述套杆外面，所述伸缩连接件上设有伸缩按钮。
采用上述技术方案后，本发明与背景技术相比，具有如下优点：
本发明的W型枢接块具有三个枢接脚，与枢接槽枢接时更加稳固，销钉不易脱落，此外，W型枢接块上的限位台阶与顶部连接座上的定位凸块相抵，从而固定在定位卡槽内，有效防止枢接件晃动和脱落，增强了帐篷的稳固性和安全性。
附图说明
图1为本发明的整体结构示意图；
图2为本发明的顶部连接座和枢接件结构示意图；
图3为本发明的连接件和铰接管的结构示意图；
图4为本发明的支撑杆结构示意图；
图5为本发明的定位栓结构示意图。
附图标记说明：
100.顶部连接座，110.底板，120.枢接槽，121.通孔，130.定位凸块，140.定位卡槽；200.枢接件，210.枢接头，220.W型枢接块，221.枢接脚，222.销钉孔，230.限位台阶；300.顶杆；400.连接件，410.弧形限位块，420.铰接片，421.铰接孔，430.铰接槽；500.铰接管；600.支撑杆，610.外连杆，620.套杆，630.伸缩连接件，631.伸缩按钮；700.定位栓，710.腰部。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
在本发明中需要说明的是，术语“上”“下”“左”“右”“竖直”“水平”“内”“外”等均为基于附图所示的方位或位置关系，仅仅是为了便于描述本发明和简化描述，而不是指示或暗示本发明的装置或元件必须具有特定的方位，因此不能理解为对本发明的限制。
实施例
如图1至5所示，一种帐篷支架，包括顶部连接座100、通过枢接件200与所述顶部连接座100枢接的顶杆300、通过连接件400与所述顶杆300活动连接的支撑杆600，所述顶部连接座100由底板110和若干个枢接槽120组成，所述枢接槽120呈径向分布在所述底板110上，所述底板110边缘还设有若干对定位凸块130，每对定位凸块130之间形成有定位卡槽140，所述定位卡槽140与所述枢接槽120的槽口相对应，所述枢接件200由一体成型的枢接头210和W型枢接块220组成，所述W型枢接块220与所述枢接槽120枢接，所述枢接头210向内缩窄与所述W型枢接块220底部形成限位台阶230，所 述连接件400由弧形限位块410和两片铰接片420组成。
所述枢接槽120、定位卡槽140、顶杆300、连接件400和支撑杆600的数量均相等，且均大于等于3。
所述W型枢接块220的顶部设有三个枢接脚221，所述枢接脚221贯穿设有销钉孔222，所述枢接槽120的两侧相对设有通孔121，所述W型枢接块220的位于中间的枢接脚221嵌入所述枢接槽120内，并通过销钉将所述W型枢接块220和所述枢接槽120枢接在一起，所述W型枢接块220可绕所述枢接槽120转动。
当帐篷展开时，由于W型枢接块220具有三个枢接脚221，与枢接槽120枢接时更加稳固，销钉不容易完全脱落，使得枢接件200与顶部连接座100连接更加牢固，此外，W型枢接块220上的限位台阶230与顶部连接座100上的定位凸块130相抵，从而固定在定位卡槽140内，从两个方向上对W型枢接块220进行限位，有效防止枢接件200的晃动和脱落，增强了帐篷的稳固性和安全性。
所述弧形限位块410夹设在所述两片铰接片420之间，在所述弧形限位块410的上方形成有铰接槽430，所述铰接片420上设有铰接孔421。
所述铰接槽430内设有一对铰接管500，所述铰接管500通过铰接孔421与所述铰接片420铰接，所述铰接管500可绕所述弧形限位块410转动。
当帐篷完全展开时，由于有弧形限位块410的限制，两个所述铰接管500的角度是固定的，因此，帐篷的顶杆300和支撑杆600的角度也是固定的，从而使帐篷的展开形态美观牢固。
所述顶杆300的一端插入所述枢接头210内固定连接，另一端插入一个所述铰接管500内。
所述支撑杆600采用伸缩杆，所述支撑杆600的一端插入另一个所述铰接管500内。伸缩杆的使用方便调节支撑杆600的长度，同时也方便帐篷的折叠收纳，减少占位空间。
所述支撑杆600的另一端套设有定位栓700，所述定位栓700的中部径向 内缩形成腰部710。所述定位栓700一方面用于篷布边角的绑定，另一方面用于插入地面固定帐篷防止帐篷被风吹走。
所述支撑杆600由外连杆610、套杆620和伸缩连接件630组成，所述外连杆610套设在所述套杆620外面，所述伸缩连接件630上设有伸缩按钮631。按下伸缩按钮631时，所述套杆620可以推进或拉出所述外连杆610。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求的保护范围为准。

Claims (9)

  1. 一种帐篷支架，其特征在于：包括顶部连接座、通过枢接件与所述顶部连接座枢接的顶杆、通过连接件与所述顶杆活动连接的支撑杆，所述顶部连接座由底板和若干个枢接槽组成，所述枢接槽呈径向分布在所述底板上，所述底板边缘还设有若干对定位凸块，每对定位凸块之间形成有定位卡槽，所述定位卡槽与所述枢接槽的槽口相对应，所述枢接件由一体成型的枢接头和W型枢接块组成，所述W型枢接块与所述枢接槽枢接，所述枢接头向内缩窄与所述W型枢接块底部形成限位台阶，所述连接件由弧形限位块和两片铰接片组成。
  2. 如权利要求1所述的一种帐篷支架，其特征在于：所述枢接槽、定位卡槽、顶杆、连接件和支撑杆的数量均相等，且均大于等于3。
  3. 如权利要求1所述的一种帐篷支架，其特征在于：所述W型枢接块的顶部设有三个枢接脚，所述枢接脚贯穿设有销钉孔，所述枢接槽的两侧相对设有通孔，所述W型枢接块的位于中间的枢接脚嵌入所述枢接槽内，并通过销钉将所述W型枢接块和所述枢接槽枢接在一起，所述W型枢接块可绕所述枢接槽转动。
  4. 如权利要求1所述的一种帐篷支架，其特征在于：所述弧形限位块夹设在所述两片铰接片之间，在所述弧形限位块的上方形成有铰接槽，所述铰接片上设有铰接孔。
  5. 如权利要求4所述的一种帐篷支架，其特征在于：所述铰接槽内设有一对铰接管，所述铰接管通过铰接孔与所述铰接片铰接，所述铰接管可绕所述弧形限位块转动。
  6. 如权利要求5所述的一种帐篷支架，其特征在于：所述顶杆的一端插入所述枢接头内固定连接，另一端插入一个所述铰接管内。
  7. 如权利要求5所述的一种帐篷支架，其特征在于：所述支撑杆采用伸缩杆，所述支撑杆的一端插入另一个所述铰接管内。
  8. 如权利要求7所述的一种帐篷支架，其特征在于：所述支撑杆的另一端套设有定位栓，所述定位栓的中部径向内缩形成腰部。
  9. 如权利要求7所述的一种帐篷支架，其特征在于：所述支撑杆由外连杆、 套杆和伸缩连接件组成，所述外连杆套设在所述套杆外面，所述伸缩连接件上设有伸缩按钮。
PCT/CN2021/078365 2020-12-10 2021-03-01 一种帐篷支架 WO2022121122A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110108077A1 (en) * 2008-03-28 2011-05-12 Sunghee Lee Top support structure of tent frame
US20120055525A1 (en) * 2007-11-30 2012-03-08 Kwan Jun Choi Foldable tent with integrated ventilation system
CN202401822U (zh) * 2011-12-21 2012-08-29 客贝利(厦门)休闲用品有限公司 一种帐篷架杆
CN203499331U (zh) * 2013-10-12 2014-03-26 客贝利(厦门)休闲用品有限公司 一种帐篷架杆的连接结构
CN205476822U (zh) * 2016-01-19 2016-08-17 路华（厦门）贸易有限公司 一种简单顶帐篷
CN111576994A (zh) * 2020-06-16 2020-08-25 岁渡(厦门)休闲用品有限公司 一种便于收折的帐篷支架

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120055525A1 (en) * 2007-11-30 2012-03-08 Kwan Jun Choi Foldable tent with integrated ventilation system
US20110108077A1 (en) * 2008-03-28 2011-05-12 Sunghee Lee Top support structure of tent frame
CN202401822U (zh) * 2011-12-21 2012-08-29 客贝利(厦门)休闲用品有限公司 一种帐篷架杆
CN203499331U (zh) * 2013-10-12 2014-03-26 客贝利(厦门)休闲用品有限公司 一种帐篷架杆的连接结构
CN205476822U (zh) * 2016-01-19 2016-08-17 路华（厦门）贸易有限公司 一种简单顶帐篷
CN111576994A (zh) * 2020-06-16 2020-08-25 岁渡(厦门)休闲用品有限公司 一种便于收折的帐篷支架

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