WO2019242372A1 - 一种帐篷支架 - Google Patents

一种帐篷支架 Download PDF

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Publication number
WO2019242372A1
WO2019242372A1 PCT/CN2019/081177 CN2019081177W WO2019242372A1 WO 2019242372 A1 WO2019242372 A1 WO 2019242372A1 CN 2019081177 W CN2019081177 W CN 2019081177W WO 2019242372 A1 WO2019242372 A1 WO 2019242372A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
pole
hinged
group
sliding seat
Prior art date
Application number
PCT/CN2019/081177
Other languages
English (en)
French (fr)
Inventor
白光镐
陈仁华
Original Assignee
路华（厦门）贸易有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201810635403.1A external-priority patent/CN108798202A/zh
Priority claimed from CN201811376347.0A external-priority patent/CN109441210A/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
Priority to US17/253,620 priority Critical patent/US11255104B2/en
Publication of WO2019242372A1 publication Critical patent/WO2019242372A1/zh

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Classifications

    • 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
    • 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
    • E04H15/52—Supporting means, e.g. frames collapsible, e.g. breakdown type foldable, i.e. having pivoted or hinged means parallelogram type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position

Definitions

  • the invention belongs to the technical field of tent accessories, in particular to a tent support.
  • a foldable tent support structure generally includes a plurality of poles, a top mold provided at the center of the top of the tent, a plurality of sets of side rod groups connecting two adjacent poles, and a connection between each side rod group and the top mold.
  • the positioning method of the sliding seat usually uses a spring with a positioning structure to position the sliding seat. The head of the spring is connected to the positioning structure and placed in the pole.
  • the positioning structure is provided with a projection, and the positioning structure can be limited to Inside the pole, normally the protrusion will protrude from the pole. When the slide seat slides to the position of the protrusion, the protrusion will be squeezed, the protrusion will be retracted into the pole and the spring will be compressed. When the positioning hole on the bump is facing the position of the bump, the spring will cause the bump to extend and enter the positioning hole, thereby positioning the sliding base, and pressing the protruding block away from the positioning hole of the sliding base, thereby releasing the positioning of the sliding base.
  • the designer of the present invention contemplates the above-mentioned shortcomings and inconveniences, and intensively contemplates it, and actively researches and improves the trial and develop to design the present invention.
  • the purpose of the present invention is to provide a tent support with simple structure, convenient assembly and stable positioning.
  • the solution of the present invention is:
  • a tent support includes a plurality of poles, a top mold provided at the center of the top of the tent, a plurality of groups of side pole groups connecting adjacent two poles, and a plurality of groups of pole groups connecting each side pole group and the top mold.
  • a fixed seat is installed on the top of the vertical pole, and a sliding seat that can slide along the vertical pole and link the side pole group and the top pole group is installed on the pole body, and the side pole group is connected to the fixed seat.
  • At least one positioning hole is recessed at the connection between two adjacent side walls of the vertical rod, and a positioning member, a spring, a positioning bolt, and a button protruding outward are inserted into the sliding seat.
  • the positioning bolt passes through the sliding seat and passes through the positioning member from the outside to the inside.
  • An end of the button facing the positioning member is recessed with a locking slot.
  • One end of the positioning member is inserted into the locking slot and one end of the spring.
  • the abutting button, the other end of the spring abuts against the inner wall of the sliding seat.
  • the positioning member is a long strip.
  • the upright is rectangular, and the positioning member is ⁇ -shaped.
  • the top die is provided with an upper connecting nest and a lower connecting nest.
  • Each set of side rod groups includes two sets of link units with one end hinged to each other.
  • Each top rod group includes a set of link units, and each link of each side rod group.
  • the unit includes two links that are hinged to each other and deployed in an 'X' shape.
  • One end and two links of the two sets of the link units of the side lever group form an upper hinge point and a lower hinge point.
  • the side lever group The two connecting rods at the other end of the two connecting rod units are respectively hinged to the fixed seat and the sliding seat of two adjacent vertical rods.
  • the connecting rod unit of the ejector rod group includes two hinged ones that are mutually articulated and deployed in an 'X' shape A long pole and a short pole, one end of the long pole is hinged with the lower hinge point of the side pole group, and the other end is hinged with the upper connection nest of the top mold, and one end of the short pole of the top pole group is connected with the upper side of the side pole group.
  • the hinge point is hinged, and the other end is hinged with the lower connection nest of the top mold.
  • 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 arranged on the shaft of the center rod, and the lower connecting nest is fixed on the bottom end of the center rod.
  • the top of the top mold is a circular plate, and a connecting nest is arranged below the circular plate.
  • Each set of side rod groups includes two sets of link units hinged to each other at one end, and each top rod group includes a set of link units.
  • Each link unit of each side lever group includes two links that are hinged to each other and deployed in an 'X' shape, and the two links at the other end of the two link units of the side lever group are respectively adjacent to two adjacent ones.
  • the fixed seat and the sliding seat of the rod are hinged.
  • the link unit of the ejector rod group includes two long rods and a short rod that are hinged to each other and deployed in a 'one' shape. One end is hinged to the sliding seat and the long rod. One end of the long rod is hinged to one end of the short rod, the other end is hinged to the fixed seat, and the other end of the short rod is hinged to the connection nest of the top mold.
  • a fixed portion is provided at the bottom of each of the vertical rods.
  • the vertical rod is a plurality of small rods connected and fixed by a fixing member.
  • the tent support of the present invention is designed by the structure of the sliding seat and the vertical pole.
  • the user can press the button to cause the button to be locked in the button slot of the button.
  • the positioning member is lifted with the positioning bolt as a fulcrum, and the positioning member is separated from the positioning hole.
  • the spring abuts the button
  • the other end of the spring abuts the inner wall of the sliding seat, so that the spring is compressed, thereby
  • the sliding seat can smoothly slide down along the pole body of the vertical pole, and the side pole group and the top pole group are folded together.
  • the invention needs to be unfolded and fixed, the user can press the button, and the button can be locked into the button.
  • the positioning member in the card slot is lifted by using the positioning bolt as a fulcrum.
  • the spring abuts the button
  • the other end of the spring abuts the inner wall of the sliding seat, so that the spring compresses and slides.
  • the seat can be slid up quickly along the shaft of the pole until the slide seat moves to the position of the positioning hole, and the button is released.
  • the spring force of the spring The button is raised, the positioning member is linked, and the positioning member is locked into the positioning hole, so that the present invention is unfolded and fixed.
  • the present invention realizes positioning through the cooperation of the positioning member of the sliding seat and the positioning hole of the vertical pole, compared with the existing tent
  • the sliding seat positioning method of the bracket is simple in structure, convenient for assembly and stable in positioning.
  • FIG. 1 is a developed perspective view of a preferred embodiment of the present invention.
  • FIG. 2 is a developed perspective view of another preferred embodiment of the present invention.
  • FIG. 3 is a sectional view (1) of the first embodiment of the sliding seat of the present invention.
  • FIG. 4 is a sectional view (2) of the first embodiment of the sliding seat of the present invention.
  • FIG. 5 is a partially exploded schematic view of the first embodiment of the sliding seat of the present invention.
  • FIG. 6 is a cross-sectional view (1) of the second embodiment of the sliding seat of the present invention.
  • FIG. 7 is a cross-sectional view (2) of the second embodiment of the sliding seat of the present invention.
  • FIG. 8 is a partially exploded schematic view of the second embodiment of the sliding seat of the present invention.
  • FIG. 9 is a cross-sectional view of a third embodiment of the sliding seat of the present invention.
  • the present invention discloses a tent support, which includes: a plurality of poles 1, a top mold provided at the center of the top of the tent 2, and a plurality of side pole groups 3 connecting two adjacent poles 1. And a plurality of sets of ejector groups 4 connecting each of the side rod groups 3 and the top mold 2, a fixing seat 11 is installed on the top of the upright rod 1, and a shaft of the upright rod 1 is installed to be slidable along the upright rod 1 and Linking the sliding seat 12 of the side pole group 3 and the top pole group 4, the side pole group 3 is connected to the fixed seat 11, and at least one positioning hole 01 is recessed at the connection between two adjacent side walls of the vertical pole 1,
  • the sliding base 12 is provided with a positioning member 121 for selectively engaging the positioning hole 01, a spring 122, a positioning bolt 123, and a button 124 protruding outward.
  • the positioning bolt 123 is inserted from the outside to the inside. Passing through the sliding seat 12 and passing through the positioning member 121, an end of the button 124 facing the positioning member 121 is recessed with a latching slot 125, one end of the positioning member 121 is snapped into the latching slot 125, and one end of the spring 122 abuts against the button 124. The other end of the spring 122 abuts against the inner wall of the sliding seat 12.
  • the bottom of the vertical rod 1 is provided with a fixing portion 6, so that the fixing portion 6 can be fixed to Predetermined position, said uprights 1 is a plurality of small rods connected and fixed together by the fixing member 5, thereby facilitating the disassembly handling.
  • the tent support of the present invention adopts the structural design of the sliding seat 12 and the pole 1, please refer to FIG. 3 and FIG. 4 and FIG. 5, or refer to FIG. 6 and FIG. 7 and FIG. 8, or refer to FIG. 8. It is shown that when the present invention needs to be folded, the user can press the button 124 to cause the button 124 to interlock with the positioning member 121 in the slot 125 of the button 124 with the positioning bolt 123 as a fulcrum. 121 is separated from the positioning hole 01. At this time, one end of the spring 122 abuts the button 124, and the other end of the spring 122 abuts the inner wall of the sliding seat 12, so that the spring 122 is compressed, so that the sliding seat 12 can stand along the stand.
  • the rod body of the rod 1 slides down smoothly, and the side rod group 3 and the top rod group 4 are folded together.
  • the user can press the button 124 to cause the button 124 to be locked in the button.
  • the positioning member 121 in the card slot 125 of the 124 is lifted with the positioning bolt 123 as a fulcrum.
  • the spring 122 is compressed, so that the sliding seat 12 can move along the shaft of the vertical rod 1 Quickly slide up until the slide base 12 moves to the position of the positioning hole 01, and release the button 124.
  • the elastic force of the spring 122 makes the button 124 convex,
  • the positioning member 121 is snapped into the positioning hole 01, so that the present invention is unfolded and fixed.
  • the present invention realizes positioning through the cooperation of the positioning member 121 of the sliding seat 12 and the positioning hole 01 of the vertical rod 1, compared with the existing
  • the positioning method of the sliding seat of the tent support has a simple structure as a whole, which is convenient for assembly and stable positioning.
  • the positioning member 121 has a long shape
  • the second embodiment and the first embodiment of the sliding base of the present invention are shown in FIGS. 6 to 8.
  • the difference between the embodiments is that another positioning bolt 123 is also inserted between the button 124 and the positioning member 121, and one end of the positioning member 121 is provided with a long slot 1211 for limiting the movement of the other positioning bolt 123, so that The linkage between the button 124 and the positioning member 121 is more stable and firm.
  • the upright 1 is rectangular
  • the positioning member 121 is The U-shape makes the positioning of the positioning member 121 and the positioning hole 01 more firm, because the shape of the positioning member 121 is closer to the shape of the positioning hole 01.
  • each group of side rod groups 3 includes two sets of one end hinged to each other.
  • a link unit 31, each ejector group 4 includes a set of link units 41, each link unit 31 of each side rod group 3 includes two links 311, 312 hinged to each other and deployed in an 'X' shape, and each The link unit 41 of the ejector group 4 includes two long rods 411 and a short rod 412 hinged to each other and spread out as an “X”, and two ends of the two links 311 of the two link units 31 of the side rod group 3 are mutually Hinged to form an upper hinge point 313 and a lower hinge point 314, the other ends of which are respectively hinged with the fixed seat 11 and the sliding seat 12 of the adjacent pole 1; the one end of the long rod 411 of each ejector group 4 and the lower end of the side rod group 3
  • the hinge point 314 is hinged,
  • the link unit 41 of each ejector group 4 is respectively designed as a long rod 411 and a short rod 412 that are hinged to each other and deployed in an 'X' shape. Since the short rod 412 is It is connected to the upper hinge point 313 of the side rod group 3 and the lower connection nest 22 of the top mold 2, so that the expanded top rod group 4 will lift the upper hinge point 313 and the lower connection nest 22 upward without sinking. Since the link unit 31 of each side pole group 3 is interconnected with the link unit 41 of the top pole group 4, the link unit 41 of the top pole group 4 has a length and a short design, which can be used on the top of the tent. The pole is lifted as a whole to increase the space at the top of the tent.
  • the asymmetric design of the link unit 41 of the top pole group 4 can increase the space inside the tent, thereby improving the user experience.
  • the tent cloth is lifted up to avoid the tent cloth from sinking, thereby preventing the tent cloth from accumulating water.
  • the hinge point 413 of the long rod 311 and the short rod 312 of the link unit 41 of each ejector rod group 4 is set near the side rod group 3, so that the upper connecting nest 21 is lifted.
  • the height is higher, and the effect of preventing water accumulation is better; but the hinge point 413 of the long rod 411 and the short rod 412 of the link unit 41 of each ejector group 4 can also be set at the center point of the long rod 411 and the short rod 412 ; If the articulation point 413 of the long rod 411 and the short rod 412 of the link unit 41 of each ejector rod group 4 can also be set on the side close to the ejector mold 2, the ejector rod group 4 will raise the height of the upper connecting nest 21 Smaller, less effective against water accumulation.
  • the two links 311 and 312 of each link unit 31 of each side rod group 3 may be two long rods and a short rod which are hinged to each other, which are the same as the top rod group 4.
  • Two equal-length links can also be used to articulate each other to form a link unit 31.
  • the two links 41 of each link unit 31 can be hinged at the center points of each link 311, 312.
  • the two short rods 312 of the two link units 31 articulated to each side rod group 3 form an angle of 180 degrees, and the angle between the two long rods 311 of each side rod group 3 is smaller than the two short rods 312. Angle. In this way, two short poles can lift two adjacent poles to the top, which can prevent the tent from shaking, so the overall stability of the tent is better.
  • the top mold 2 is a center rod, and the center rod is provided with the upper connection nest 21 and the lower connection nest 22, and the upper connection nest 21 is slidably disposed on the center rod.
  • the lower connecting nest 22 of the shaft is fixed at the bottom end of the center pole.
  • the top of the top mold 2 is a circular plate, and a connecting nest is arranged below the circular plate, and each group side
  • the lever group 3 includes two sets of link units 31 hinged to each other at one end
  • each of the top lever groups 4 includes a set of link units 41
  • each link unit 31 of each side lever group 3 includes two mutually hinged and unfolded to form an 'X 'Type connecting rods 311 and 312
  • the two connecting rods 311 and 312 at the other end of the two connecting rod units 31 of the side rod group 3 are respectively hinged with the fixing base 11 and the sliding base 12 of the adjacent two vertical rods 1, so
  • the link unit 41 of the ejector rod group 3 includes two long rods 411 and a short rod 412 hinged to each other and deployed in a 'one' shape, and a support rod hinged at both ends to the slide base 11 and the long rod 411.
  • one end of the long pole 411 is hinged to one end of the short pole 412, and the other end is hinged to the fixing base 11, and the other end of the short pole 412 is hinged to the connection nest of the top mold 2, so that the top frame of the tent can be
  • the pole is lifted as a whole, so that the space at the top of the tent is enlarged, and the tent cloth is prevented from sinking, so that the tent cloth can avoid water accumulation.

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

Abstract

一种帐篷支架，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）的顶部安装有固定座（11），立杆（1）的杆身上安装有可沿立杆（1）滑动并连动侧杆组（3）及顶杆组（4）收折的滑动座（12），侧杆组（3）连接于固定座（11），立杆（1）相邻的两侧壁连接处凹设有至少一定位孔（01），滑动座（12）内穿设有选择性卡入定位孔（01）的定位件（121）、一弹簧（122）、一定位栓（123）及一朝外凸设的按钮（124），定位栓（123）恰由外而内穿过滑动座（12）并穿过定位件（121），按钮朝向定位件（121）的端面凹设一卡槽（125），定位件（121）的一端卡入卡槽（125），弹簧（122）的一端抵接按钮（124），弹簧（122）的另一端抵接于滑动座（12）的内壁，该帐篷支架整体上结构简单、便于装配及定位稳定。

Description

一种帐篷支架 技术领域
本发明属于帐篷配件技术领域，尤其是指一种帐篷支架。
背景技术
现有技术中，可折叠式的帐篷支架结构，通常包括多根立杆、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，所述立杆的顶部安装有固定座，所述立杆的杆身上安装有可沿立杆滑动的滑动座，所述侧杆组连接于固定座，随着滑动座在立杆上滑移，因而可使帐篷展开和折起。而滑动座的定位方式通常采用弹簧配合定位结构对滑动座进行定位，弹簧头端连接在定位结构上并放入立杆内，所述定位结构上设有一凸块，所述定位结构可限位于立杆内，正常情况下凸块会凸出立杆外，当滑动座滑至凸块位置时，会挤压凸块，使凸块缩入立杆内及弹簧压缩，当滑动座滑动到其上的定位孔正对凸块位置时，弹簧会使凸块伸出并进入定位孔，从而将滑动座定位，而按压凸块脱离滑动座的定位孔，从而将滑动座解除定位。
因此，虽然上述滑动座的定位方式操作简便，但是为了便于装配，通过滑动座与立杆之间会存在一定缝隙，从而影响滑动座定位的稳定性，且弹簧头端需连接在定位结构上并放入立杆内，装配繁琐复杂。
鉴于此，本发明的设计人针对上述缺失及不便，而深入构思，且积极研究改良试做而开发设计出本发明。
发明内容
本发明的目的在于提供一种结构简单、便于装配及定位稳定的帐篷支架。
为达到上述目的，本发明的解决方案为：
一种帐篷支架，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，所述立杆的顶部安装有固定座，所述立杆的杆身上安装有可沿立杆滑动并连动侧杆组及顶杆组的滑动座，所述侧杆组连接于固定座，所述立杆相邻的两侧壁连接处凹设有至少一定位孔，所述滑动座内穿设有选择性卡入定位孔的定位件、一弹簧、一定位栓及一朝外凸设的按钮，所述定位栓恰由外而内穿过滑动座并穿过定位件，所述按钮朝向定位件的端面凹设一卡槽，所述定位件的一端卡入卡槽，所述弹簧的一端抵接按钮，所述弹簧的另一端抵接于滑动座的内壁。
所述定位件为长条形。
所述立杆为矩形，所述定位件为へ型。
所述按钮与定位件间还穿设有另一定位栓，所述定位件的一端具有供另一定位栓活动限位的长条槽。。
所述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，所述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，所述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，所述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，所述长杆的一端与侧杆组的的下铰接点铰接，另一端与顶模的上连接巢铰接，所述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。
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。
所述顶模的顶部为一圆形板，所述圆形板的下方设有连接巢，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，所述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，所述顶杆组的连杆单元包括两根相互铰接且展开呈'一'型的一长杆及一短杆、一根两端分别铰接于滑动座及长杆的支撑杆，所述长杆的一端与短杆的一端铰接，另一端与固定座铰接，所述短杆的另一端与顶模的连接巢铰接。
所述立杆的底部均设有一固定部。
所述立杆为多根小杆通过固定件连接固定而成。
采用上述技术方案后，本发明的帐篷支架通过滑动座及立杆的结构设计，于使用需要将本发明收折时，使用者可以按压按钮，使按钮连动卡入于按钮的卡槽内的定位件以定位栓为支点发生翘起，定位件脱离定位孔，此时因所述弹簧的一端抵接按钮，所述弹簧的另一端抵接于滑动座的内壁，使得所述弹簧压缩，从而滑动座可以沿立杆的杆身上顺利向下滑动，连动侧杆组及顶杆组收折；而当需要将本发明展开固定时，使用者可以按压按钮，使按钮连动卡入于按钮的卡槽内的定位件以定位栓为支点发生翘起，此时因所述弹簧的一端抵接按钮，所述弹簧的另一端抵接于滑动座的内壁，使得所述弹簧压缩，从而滑动座可以沿立杆的杆身上较快地向上滑动，直到滑动座移动到定位孔位置时，放松按钮，当继续上移至定位件恰对应定位孔位置时，弹簧的弹力作用，使按钮凸起，连动定位件，使定位件卡入定位孔中，从而本发明展开固定，本发明通过滑动座的定位件与立杆的定位孔的配合实现定位，相比现有的帐篷支架的滑动座定位方式，本实用上结构简单、便于装配及定位稳定。
附图说明
图1为本发明的一较佳实施例的展开立体示意图。
图2为本发明的另一较佳实施例的展开立体示意图。
图3为本发明的滑动座的第一实施例的剖视图（1）。
图4为本发明的滑动座的第一实施例的剖视图（2）。
图5为本发明的滑动座的第一实施例的局部分解示意图。
图6为本发明的滑动座的第二实施例的剖视图（1）。
图7为本发明的滑动座的第二实施例的剖视图（2）。
图8为本发明的滑动座的第二实施例的局部分解示意图。
图9为本发明的滑动座的第三实施例的剖视图。
【符号说明】
立杆1
固定座11滑动座12
顶模2
上连接巢21下连接巢22
侧杆组3
连杆311、312上铰接点313下铰接点314
顶杆组4
长杆411短杆412铰接点413支撑杆414
连接单元31、41
固定件5
固定部6
定位孔01
定位件121弹簧122定位栓123按钮124卡槽125
长条槽1211。
具体实施方式
为达成上述目的及功效，本发明所采用的技术手段及构造，兹绘图就本发明较佳实施例详加说明其特征与功能如下，以利完全了解。
请参阅图1至图9所示，本发明揭示了一种帐篷支架，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，所述立杆1的顶部安装有固定座11，所述立杆1的杆身上安装有可沿立杆1滑动并连动侧杆组3及顶杆组4的滑动座12，所述侧杆组3连接于固定座11，所述立杆1相邻的两侧壁连接处凹设有至少一定位孔01，所述滑动座12内穿设有选择性卡入定位孔01的定位件121、一弹簧122、一定位栓123及一朝外凸设的按钮124，所述定位栓123恰由外而内穿过滑动座12并穿过定位件121，所述按钮124朝向定位件121的端面凹设一卡槽125，所述定位件121的一端卡入卡槽125，所述弹簧122的一端抵接按钮124，所述弹簧122的另一端抵接于滑动座12的内壁，所述立杆1的底部均设有一固定部6，从而可以通过此固定部6固定于指定位置，所述立杆1为多根小杆通过固定件5连接固定而成，从而便于拆卸搬运。
因此，本发明的帐篷支架通过滑动座12及立杆1的结构设计，请参阅图3配合图4、图5所示，或者参阅图6配合图7、图8所示，或者参阅图8所示，于使用需要将本发明收折时，使用者可以按压按钮124，使按钮124连动卡入于按钮124的卡槽125内的定位件121以定位栓123为支点发生翘起，定位件121脱离定位孔01，此时因所述弹簧122的一端抵接按钮124，所述弹簧122的另一端抵接于滑动座12的内壁，使得所述弹簧122压缩，从而滑动座12可以沿立杆1的杆身上顺利向下滑动，连动侧杆组3及顶杆组4收折；而当需要将本发明展开固定时，使用者可以按压按钮124，使按钮124连动卡入于按钮124的卡槽125内的定位件121以定位栓123为支点发生翘起，此时因所述弹簧122的一端抵接按钮124，所述弹簧122的另一端抵接于滑动座12的内壁，使得所述弹簧122压缩，从而滑动座12可以沿立杆1的杆身上较快地向上滑动，直到滑动座12移动到定位孔01位置时，放松按钮124，当继续上移至定位件121恰对应定位孔01位置时，弹簧122的弹力作用，使按钮124凸起，连动定位件121，使定位件121卡入定位孔01中，从而本发明展开固定，本发明通过滑动座12的定位件121与立杆1的定位孔01的配合实现定位，相比现有的帐篷支架的滑动座定位方式，本发明整体上结构简单、便于装配及定位稳定。
另外，图3至图5所示本发明的滑动座的第一实施例，所述定位件121为长条形，图6至图8所示本发明的滑动座的第二实施例与第一实施例的区别在于：所述按钮124与定位件121间还穿设有另一定位栓123，所述定位件121的一端具有供另一定位栓123活动限位的长条槽1211，从而使得按钮124与定位件121的连动更稳定牢固，图9所示本发明的滑动座的第三实施例与第一实施例的区别在于：所述立杆1为矩形，所述定位件121为へ型，从而使得定位件121与定位孔01的定位更牢固，因定位件121的此种形状更贴近于定位孔01的形状。
请参阅图1所示本发明的一较佳实施例，于本实施例中，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，于本实施例中，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。
首先，于本实施例中，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；但各顶杆组4的连杆单元41的长杆411及短杆412的铰接点413也可设于长杆411与短杆412的中心点处；而若各顶杆组4的连杆单元41的长杆411及短杆412的铰接点413还可设于靠近顶模2的一侧，顶杆组4将上连接巢21抬起的高度较小，防积水的效果较差一些。
其次，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。
再者，于本实施例中，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，所述上连接巢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。
请参阅图2所示本发明的另一较佳实施例，于本实施例中，所述顶模2的顶部为一圆形板，所述圆形板的下方设有连接巢，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分别包括两根相互铰接且展开呈'X'型的连杆311、312，所述侧杆组3的两连杆单元31另一端的两根连杆311、312分别与相邻两立杆1的固定座11及滑动座12铰接，所述顶杆组3的连杆单元41包括两根相互铰接且展开呈'一'型的一长杆411及一短杆412、一根两端分别铰接于滑动座11及长杆411的支撑杆414，所述长杆411的一端与短杆412的一端铰接，另一端与固定座11铰接，所述短杆412的另一端与顶模2的连接巢铰接，从而可以将该帐篷的顶部架杆整体上抬，使帐篷顶部的空间加大，避免帐篷布下陷，从而可避免帐篷布积水。
本发明的技术内容及技术特点已揭示如上，本发明的组成部件的数量并不以上述为限，本领域的技术人员仍可能基于本发明的揭示而作各种不背离本发明创作精神的替换及修饰。因此，本发明的保护范围应不限于实施例所揭示，而应包括各种不背离本发明的替换及修饰，并为权利要求书所涵盖。

Claims (10)

  1. 一种帐篷支架，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，所述立杆的顶部安装有固定座，所述立杆的杆身上安装有可沿立杆滑动并连动侧杆组及顶杆组的滑动座，所述侧杆组连接于固定座，其特征在于，
    所述立杆相邻的两侧壁连接处凹设有至少一定位孔，所述滑动座内穿设有选择性卡入定位孔的定位件、一弹簧、一定位栓及一朝外凸设的按钮，所述定位栓恰由外而内穿过滑动座并穿过定位件，所述按钮朝向定位件的端面凹设一卡槽，所述定位件的一端卡入卡槽，所述弹簧的一端抵接按钮，所述弹簧的另一端抵接于滑动座的内壁。
  2. 如权利要求1所述一种帐篷支架，其特征在于：所述定位件为长条形。
  3. 如权利要求1所述一种帐篷支架，其特征在于：所述立杆为矩形，所述定位件为へ型。
  4. 如权利要求1所述一种帐篷支架，其特征在于：所述按钮与定位件间还穿设有另一定位栓，所述定位件的一端具有供另一定位栓活动限位的长条槽。
  5. 如权利要求1所述一种帐篷支架，其特征在于：所述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，所述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，所述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，所述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，所述长杆的一端与侧杆组的的下铰接点铰接，另一端与顶模的上连接巢铰接，所述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。
  6. 如权利要求5所述一种帐篷支架，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。
  7. 如权利要求6所述的一种帐篷架杆的顶部改进结构，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。
  8. 如权利要求1所述一种帐篷支架，其特征在于：所述顶模的顶部为一圆形板，所述圆形板的下方设有连接巢，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，所述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，所述顶杆组的连杆单元包括两根相互铰接且展开呈'一'型的一长杆及一短杆、一根两端分别铰接于滑动座及长杆的支撑杆，所述长杆的一端与短杆的一端铰接，另一端与固定座铰接，所述短杆的另一端与顶模的连接巢铰接。
  9. 如权利要求1所述一种帐篷支架，其特征在于：所述立杆的底部均设有一固定部。
  10. 如权利要求1所述一种帐篷支架，其特征在于：所述立杆为多根小杆通过固定件连接固定而成。
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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
US11639733B2 (en) * 2018-06-20 2023-05-02 Campvalley (Xiamen) Co., Ltd. Dual rod positioning structure

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2828225Y (zh) * 2005-06-22 2006-10-18 厦门革新塑胶制品有限公司 半圆形折叠帐篷支架的顶部固定装置
US7240685B2 (en) * 2003-01-17 2007-07-10 Caravan Canopy International, Inc. Side rail assembly for a canopy including a side rail having a hook for engaging a side rail connector on an upright of the canopy
CN203701708U (zh) * 2013-12-05 2014-07-09 鹭谱达（厦门）户外用品有限公司 一种带屋檐架的冲顶凉篷架
CN204782240U (zh) * 2015-06-01 2015-11-18 路华（厦门）贸易有限公司 一键开合的帐篷架杆结构
CN207245328U (zh) * 2017-08-28 2018-04-17 客贝利(厦门)休闲用品有限公司 一键式自动开收的遮阳篷
CN108798202A (zh) * 2018-06-20 2018-11-13 路华（厦门）贸易有限公司 一种帐篷支架
CN108798203A (zh) * 2018-06-20 2018-11-13 路华（厦门）贸易有限公司 一种双杆定位结构
CN109441209A (zh) * 2018-11-19 2019-03-08 路华（厦门）贸易有限公司 一种双杆定位结构
CN109441210A (zh) * 2018-11-19 2019-03-08 路华（厦门）贸易有限公司 一种帐篷支架

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257406A (en) * 1925-08-26 1926-09-02 Burt Brothers Ltd Improvements in locking devices for telescopically adjustable members
FR1538616A (fr) * 1967-07-28 1968-09-06 Souvignet Ets Système de blocage pour tubes télescopiques
US4947884A (en) * 1989-05-24 1990-08-14 Lynch James P Collapsible canopy with auto erect roof support structure
US5813425A (en) * 1993-04-05 1998-09-29 Carter; Mark C. Collapsible shelter with elevated canopy
US5794640A (en) * 1997-02-13 1998-08-18 Jang; Jung-Woo Quick assembly tent framework
US6575656B2 (en) * 2001-05-24 2003-06-10 Caravan Canopy International, Inc. Pull pin assembly for canopy
EP1470305B1 (en) * 2002-01-08 2007-11-07 Dae-Hwan Kim Structure of canopy
KR200312122Y1 (ko) * 2003-01-17 2003-05-09 카라반인터내셔날 주식회사 천막의 지주
US6951327B1 (en) * 2003-04-01 2005-10-04 Northpole Limited Detent-releasing device
CA2468066A1 (en) * 2003-06-10 2004-12-10 Marc Dumont Handle for holding and securing telescoping tubings
CN100460621C (zh) * 2003-09-02 2009-02-11 株式会社越智工业所 折叠式帐篷
US20060051159A1 (en) * 2004-09-09 2006-03-09 Ming-Liang Tsai Positioning device for a foldable structure
US7409963B2 (en) * 2004-11-05 2008-08-12 Go Papa, Lllp Corner molding and stop assembly for collapsible shelter
CN2809109Y (zh) * 2005-07-15 2006-08-23 厦门革新塑胶制品有限公司 帐篷支柱的控扣装置
WO2007064112A1 (en) * 2005-11-29 2007-06-07 Young Sup Kim Prop structure of folding tent
KR20080002408U (ko) * 2006-12-29 2008-07-03 (주)버팔로 절첩식 천막의 지지장치
JP4542129B2 (ja) * 2007-11-12 2010-09-08 株式会社サンエープロテント テント用ロック装置
US7874303B2 (en) * 2008-04-14 2011-01-25 Wencang XIE Sliding device used on the supporting shaft
US8220477B2 (en) * 2009-07-31 2012-07-17 Caravan Canopy International, Inc. Canopy frame
US20140030012A1 (en) * 2012-07-26 2014-01-30 Yu Chieh LEE Locating device for slide joint
TWM470051U (zh) * 2013-09-27 2014-01-11 Jin-Cang Wu 用於調整伸縮車架之固定裝置
CN203531505U (zh) * 2013-11-01 2014-04-09 周红婷 折叠篷滑块机构
TWM489471U (en) * 2014-07-22 2014-11-11 K&W Tools Co Ltd Telescopic tube structure for high branch cutter
CN105971390A (zh) * 2016-07-08 2016-09-28 佛山市安力电器实业有限公司 操作方便的帐篷架
US10526811B2 (en) * 2017-02-01 2020-01-07 International E-Z Up, Inc. Method and apparatus for displaying information within an inner side of a canopy
CN211722215U (zh) * 2019-10-09 2020-10-23 路华（厦门）贸易有限公司 一种收折桌子
US10863819B1 (en) * 2019-10-09 2020-12-15 Inno-Sports Co., Ltd. Folding/unfolding mechanism, frame and table having same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7240685B2 (en) * 2003-01-17 2007-07-10 Caravan Canopy International, Inc. Side rail assembly for a canopy including a side rail having a hook for engaging a side rail connector on an upright of the canopy
CN2828225Y (zh) * 2005-06-22 2006-10-18 厦门革新塑胶制品有限公司 半圆形折叠帐篷支架的顶部固定装置
CN203701708U (zh) * 2013-12-05 2014-07-09 鹭谱达（厦门）户外用品有限公司 一种带屋檐架的冲顶凉篷架
CN204782240U (zh) * 2015-06-01 2015-11-18 路华（厦门）贸易有限公司 一键开合的帐篷架杆结构
CN207245328U (zh) * 2017-08-28 2018-04-17 客贝利(厦门)休闲用品有限公司 一键式自动开收的遮阳篷
CN108798202A (zh) * 2018-06-20 2018-11-13 路华（厦门）贸易有限公司 一种帐篷支架
CN108798203A (zh) * 2018-06-20 2018-11-13 路华（厦门）贸易有限公司 一种双杆定位结构
CN109441209A (zh) * 2018-11-19 2019-03-08 路华（厦门）贸易有限公司 一种双杆定位结构
CN109441210A (zh) * 2018-11-19 2019-03-08 路华（厦门）贸易有限公司 一种帐篷支架

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