WO2015024496A1 - 帐篷分段螺母式大导程中杆高度调节机构 - Google Patents

帐篷分段螺母式大导程中杆高度调节机构 Download PDF

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Publication number
WO2015024496A1
WO2015024496A1 PCT/CN2014/084646 CN2014084646W WO2015024496A1 WO 2015024496 A1 WO2015024496 A1 WO 2015024496A1 CN 2014084646 W CN2014084646 W CN 2014084646W WO 2015024496 A1 WO2015024496 A1 WO 2015024496A1
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WO
WIPO (PCT)
Prior art keywords
crank
rod
sleeve
tent
type large
Prior art date
Application number
PCT/CN2014/084646
Other languages
English (en)
French (fr)
Inventor
李荣岩
Original Assignee
厦门宏朋工贸有限公司
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Publication date
Application filed by 厦门宏朋工贸有限公司 filed Critical 厦门宏朋工贸有限公司
Publication of WO2015024496A1 publication Critical patent/WO2015024496A1/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
    • 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
    • E04H15/60—Poles
    • 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 invention relates to a folding tent, in particular to a tent segment nut type large lead middle rod height adjusting mechanism.
  • the foldable tent frame generally comprises a column, a foldable side bar assembly and a foldable jack assembly and a middle rod; each of the columns is provided with a fixing seat fixed to the top of the column and a movable sleeve connected to the column
  • the foldable side rod assembly is pivotally connected by at least two 'Z' type folding rods, wherein two ends of one 'Z' type folding rod are pivotally connected to the fixing bases of two adjacent vertical columns The two ends of the other 'Z' type folding rod are pivotally connected to the sliding seats of the two adjacent columns;
  • the foldable ram assembly is composed of at least four sets of ejector units, and each set of ejector units is composed of at least two
  • the root folding rod is pivotally connected; one end of one folding rod is pivotally connected with one 'Z' type folding rod, and one end of the other folding rod is pivotally connected with another 'Z' type folding rod, and two folding rods are connected. The other end is pivotally
  • the height of the middle pole in the prior art is not adjustable. Therefore, when the tent cloth is covered on the foldable tent frame, the top of the tent cannot be propped up, so that the interior space of the tent is narrow, giving the user a sense of oppression and uncomfortable use.
  • the solution of the present invention is:
  • the tent section nut type large lead middle rod height adjusting mechanism comprises an outer rod, an inner rod, an adjusting screw, an adjusting nut, a mounting seat and a crank; the outer rod is installed in the mounting seat, and the inner rod is sleeved in the outer rod; The nut is installed in the inner rod, one end of the adjusting screw is screwed with the adjusting nut, the other end is sleeved with the crank, and the crank rotates to rotate the adjusting screw, and the adjusting nut is driven to move up and down.
  • connecting rod is further included, and one end of the connecting rod is fixedly connected with the adjusting screw, and the other end is connected with the crank, and the crank rotates to rotate the connecting rod.
  • the device further includes a self-locking device, the self-locking device includes a support base, a return spring, a rotating inner plug and a rotating handle;
  • the support seat is embedded in the outer rod and is fixed from the side to the mounting seat, and the supporting seat is provided with a tooth top;
  • the plug is fixed to the lower end of the adjusting screw, the rotating inner plug is provided with external teeth, and the crank is provided with internal teeth, the rotating inner plug is sleeved in the crank and the crank internal teeth mesh with the external teeth of the rotating inner plug;
  • the rotating handle is rotatably mounted in the rotation On the plug, one side of the crank forms a tooth groove corresponding to the tooth top, and the other side abuts against the rotating handle;
  • the return spring is sleeved at the lower end of the adjusting screw, one end abuts against the support seat and the other end abuts against the crank.
  • the crank is composed of a sleeve, a connecting handle and a rotating handle.
  • One end of the connecting handle is connected with the sleeve, and the other end is connected with the rotating handle; the inner tooth is arranged in the sleeve, and the rotating inner sleeve is sleeved in the sleeve, the sleeve.
  • the top end is provided with a tooth groove, and the lower end abuts against the rotating handle.
  • a step is provided in the sleeve, and one end of the return spring abuts against the support seat, and the other end abuts against the step.
  • a washer is further included, and the washer is mounted on the step, and the return spring abuts against the support seat and the other end abuts against the washer.
  • the mount is a lower four-way joint that is pivotally coupled to the foldable jack assembly.
  • a dome is included, and the dome is mounted on the upper end of the inner rod.
  • a limit plug is included, and the limit plug is installed at the lower end of the inner rod.
  • the adjusting nut is divided into a plurality of adjusting nut units, and the adjacent adjusting nut units are connected by a spacer.
  • the adjusting screw of the present invention is connected with the crank, and when the crank rotates in one direction (such as clockwise), the adjusting screw is rotated, so that the adjusting nut moves upward, and the inner rod is driven to move upward in the outer rod, thereby supporting the tent. Increase the interior space of the tent.
  • the crank rotates in the other direction (such as counterclockwise), so that the adjusting nut moves downward, and the inner rod is driven to move downward in the outer rod, and the top of the tent is folded up, which is convenient to carry and use.
  • the present invention also provides a self-locking device, and when the handle is rotated upward, the rotary handle pushes the crank upward, and at this time, the tooth groove on the crank meshes with the tooth tip of the support seat to restrict the rotation of the crank;
  • the crank moves downwards under the action of the return spring.
  • the tooth groove on the crank is disengaged from the tooth tip of the support seat, and the crank can be freely rotated.
  • the crank rotates to adjust the screw rotation, so that the adjusting nut moves upward or downward.
  • the inner rod is moved up or down in the outer rod to prop up the tent top, increase the inner space of the tent, or when the tent top is put away, it is convenient to carry.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a partial enlarged view of Figure 1A;
  • Figure 3 is a partial enlarged view of Figure 1B.
  • the connecting handle 62 rotates the handle 63
  • Support seat 81 rotates inner plug 82
  • the tent segment nut type large lead middle pole height adjusting mechanism disclosed by the present invention comprises an outer rod 1 , an inner rod 2 , a mounting seat 3 , an adjusting nut 4 , an adjusting screw 5 , and a crank 6 . .
  • the outer rod 1 is mounted in the mount 3, and the inner rod 2 is sleeved in the outer rod 1.
  • the mounting base 3 is a lower four-way joint that is pivotally connected to the tent foldable ram assembly (not shown).
  • the existing lower four-way joint is used to save manufacturing cost, and of course, the mounting seat can be separately provided. .
  • the adjusting nut 4 is mounted in the inner rod 2 and is fixed relative to the inner rod 2, that is, when the adjusting nut 4 is moved, the inner rod 2 moves accordingly.
  • One end of the adjusting screw 5 is screwed to the adjusting nut 4, and the other end is sleeved with the crank 6.
  • the crank 6 rotates to rotate the adjusting screw 5, and the adjusting nut 4 is driven to move up and down.
  • the crank 6 is composed of a sleeve 61, a connecting handle 62 and a rotating handle 63.
  • the connecting handle 62 has one end connected to the sleeve 61 and the other end connected to the rotating handle 63.
  • the present invention further comprises a connecting rod 7, one end of which is fixedly connected with the adjusting screw 5, and the other end is connected with the crank 6, and the crank 6 rotates to rotate the connecting rod 7, thereby driving the adjusting screw 5 to rotate.
  • the present invention also includes a self-locking device 8 that includes a support base 81, a rotating inner plug 82, a rotary handle 83, and a return spring 84.
  • the support base 81 is embedded in the outer rod and fixed to the mount 3 from the side, and the support base 81 is provided with a tooth tip (not shown).
  • the rotating inner plug 82 is connected to the lower end of the connecting rod 7 by a rivet to form a regulating screw set without relative movement.
  • the rotary inner plug 82 is provided with external teeth (not shown), and the crank 6 sleeve 61 is provided with internal teeth (not shown), and the rotary inner plug 82 is sleeved in the crank 6 sleeve 61, the sleeve 61
  • the internal teeth mesh with the external teeth of the rotating inner plug 82.
  • the rotary handle 83 is rotatably mounted on the rotary inner plug 82.
  • the rotary inner plug 82 is embedded with a metal thread
  • the rotary handle 83 is embedded with a metal screw, and the metal screw is screwed into the metal thread.
  • the upper end of the crank 6 sleeve 61 forms a tooth groove 611 corresponding to the tooth tip, and the lower end abuts against the rotary handle 83.
  • the crank 6 is fixed, and when the tooth groove of the cylinder 61 is disengaged from the tooth tip of the support base 81, the crank 6 is rotatable.
  • the return spring 84 is sleeved at the lower end of the connecting rod 7, one end abuts against the support base 81 and the other end abuts against the crank 6 sleeve 61.
  • a step 612 is provided in the sleeve 61, and a washer 613 is disposed on the step 612, and the return spring 84 abuts against the step 612.
  • the present invention also provides a dome 9 which is mounted on the upper end of the inner rod 2.
  • the inner rod 2 is prevented from rising excessively and is detached from the outer rod 1, and the limit plug 10 is also provided in the present invention, and the limit plug 10 is installed at the lower end of the inner rod 2.
  • the adjusting nut 4 can be divided into a plurality of adjusting nut units, and the adjacent adjusting nut units are connected by a spacer sleeve.
  • the spacer sleeve can also be replaced by an equal length adjusting nut unit, and the plurality of sections are replaced.
  • the adjustment nut unit greatly enhances the feasibility of industrial production of the invention.
  • the rotary handle 83 When the invention is used, the rotary handle 83 is rotated clockwise, and the return spring 84 releases the crank 6 downward by the elastic force of the washer 613. At this time, the tooth groove at one end of the sleeve 6 of the crank 6 is disengaged from the tooth tip on the support base 81.
  • Rotating the rotating handle 63 drives the crank 6 to drive the adjusting screw 5 to rotate.
  • the adjusting screw 5 causes the adjusting nut 4 to move the inner rod 2 up and down to realize the height adjustment of the tent.
  • the rotating handle 83 When adjusting to a suitable height, the rotating handle 83 is rotated counterclockwise to push the crank 6 to move upward.
  • the tooth groove at one end of the crank 6 sleeve 61 is engaged with the tooth top on the support base 81, thereby positioning the crank 6 to achieve the rotation of the adjusting screw 5, and at this time, the tent ceiling can be fixed at the appropriate height.

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

Abstract

一种帐篷分段螺母式大导程中杆高度调节机构，包括外杆（1）、内杆（2）、调节螺杆（5）、调节螺母（4）、安装座（3）及曲柄（6）；外杆（1）安装在安装座（3）中，内杆（2）套接在外杆（1）中；调节螺母（4）安装在内杆（2）中；调节螺杆（5）的一端与调节螺母（4）螺接，另一端套接曲柄（6）；曲柄（6）转动使调节螺杆（5）转动，带动调节螺母（4）做升降运动。该机构通过调节高度增大帐篷内部空间，且携带使用方便。

Description

帐篷分段螺母式大导程中杆高度调节机构 技术领域
本发明涉及一种折叠帐篷，尤其是指一种帐篷分段螺母式大导程中杆高度调节机构。
背景技术
现有技术中，可折叠帐篷架一般包括立柱、可折叠侧杆组件及可折叠顶杆组件及中杆；每根立柱上各设有一个固定于立柱顶部的固定座及一个活动套接于立柱上的滑动座；可折叠侧杆组件至少由两根'Z'型折杆交叉枢接而成，其中一根'Z'型折杆的两端枢接在相邻两根立柱的固定座上，而另一根'Z'型折杆的两端枢接在相邻两根立柱的滑动座上；可折叠顶杆组件至少由四组顶杆单元组成，每一组顶杆单元至少由两根折杆交叉枢接而成；其中一根折杆一端与一根'Z'型折杆枢接，另一折杆一端与另一根'Z'型折杆枢接，而两根折杆的另一端都枢接在中杆上。
现有技术中的中杆高度不可调节，因此，在可折叠帐篷架上覆盖帐篷布时，帐篷顶无法撑起，使得帐篷内部空间狭小，给使用者以压迫感，使用不舒服。
鉴于现有技术所述缺陷，本发明人研发出一种克服所述缺陷的帐篷分段螺母式大导程中杆高度调节机构，办案由此产生。
发明内容
本发明的目的在于提供一种通过调节高度而增加帐篷内部空间的帐篷分段螺母式大导程中杆高度调节机构。
为达成上述目的，本发明的解决方案为：
帐篷分段螺母式大导程中杆高度调节机构，包括外杆、内杆、调节螺杆、调节螺母、安装座及曲柄；外杆安装在安装座中，而内杆套接在外杆中；调节螺母安装在内杆中，调节螺杆一端与调节螺母螺接，另一端套接曲柄，曲柄转动使调节螺杆转动，带动调节螺母作升降运动。
进一步，还包括连接杆，连接杆一端与调节螺杆固定连接，另一端与曲柄连接，曲柄转动使连接杆转动。
进一步，还包括自锁装置，自锁装置包括支撑座、复位弹簧、旋转内塞及旋转手柄；支撑座镶嵌在外杆中，并从侧面与安装座固定，支撑座上设置有齿顶；旋转内塞与调节螺杆下端固定，旋转内塞设置外齿，而曲柄设置内齿，旋转内塞套接在曲柄中且曲柄内齿与旋转内塞外齿啮合；旋转手柄以可旋转的方式安装在旋转内塞上，曲柄一侧形成与齿顶对应的齿槽，另一侧抵靠在旋转手柄上；复位弹簧套接在调节螺杆下端，一端抵靠在支撑座上，另一端抵靠在曲柄上。
进一步，曲柄由套筒、连接柄及转动把手三部分组成，连接柄一端与套筒连接，另一端与转动把手连接；套筒中设置内齿，旋转内塞套接在套筒中，套筒顶端设置齿槽，下端抵靠在旋转手柄上。
进一步，套筒中设置台阶，复位弹簧一端抵靠在支撑座上，另一端抵靠在台阶上。
进一步，还包括垫圈，垫圈安装在台阶上，复位弹簧一端抵靠在支撑座上，另一端抵靠在垫圈上。
进一步，安装座为与可折叠顶杆组件枢接的下四路接头。
进一步，还包括圆顶，圆顶安装在内杆上端部。
进一步，还包括限位堵头，限位堵头安装在内杆下端部。
进一步，调节螺母分成复数段调节螺母单元，相邻调节螺母单元之间通过隔套连接。
采用上述方案后，本发明调节螺杆与曲柄连接，曲柄朝一个方向（如顺时针）转动时，带动调节螺杆转动，使得调节螺母向上运动，带动内杆在外杆中向上运动，从而将帐篷顶撑起，增加帐篷的内部空间。
帐篷顶收起时，曲柄朝另一个方向（如逆时针）转动，使得调节螺母向下运动，带动内杆在外杆中向下运动，将帐篷顶收起，携带使用方便。
同时，本发明还设置自锁装置，往上旋旋转手柄时，旋转手柄推顶曲柄向上移动，此时，曲柄上的齿槽与支撑座的齿顶啮合，限制曲柄的转动；往下旋旋转手柄时，曲柄在复位弹簧的作用向下运动，此时，曲柄上的齿槽与支撑座的齿顶脱开，曲柄可以自由转动，转动曲柄带动调节螺杆转动，使得调节螺母向上或向下运动，带动内杆在外杆中向上或向下运动，从而将帐篷顶撑起，增加帐篷的内部空间，或者将帐篷顶收起时，携带使用方便。
附图说明
图1是本发明结构示意图；
图2是图1A处局部放大图；
图3是图1B处局部放大图。
标号说明
外杆1内杆2
安装座3调节螺母4
调节螺杆5曲柄6
套筒61齿槽611
台阶612垫圈613
连接柄62转动把手63
连接杆7自锁装置8
支撑座81旋转内塞82
旋转手柄83复位弹簧84
圆顶9限位堵头10
具体实施方式
以下结合附图及具体实施例对本发明作进一步详细说明。
参阅图1至图3所示，本发明揭示的帐篷分段螺母式大导程中杆高度调节机构，包括外杆1、内杆2、安装座3、调节螺母4、调节螺杆5及曲柄6。
外杆1安装在安装座3中，而内杆2套接在外杆1中。本实施例中，安装座3为与帐篷可折叠顶杆组件（图中未示出）枢接的下四路接头，借用现有的下四路接头节约制造成本，当然可以单独设置安装座3。
调节螺母4安装在内杆2中，与内杆2相对固定，即调节螺母4运动时，内杆2随之运动。调节螺杆5一端与调节螺母4螺接，另一端套接曲柄6，曲柄6转动使调节螺杆5转动，带动调节螺母4作升降运动。本实施例中，曲柄6由套筒61、连接柄62及转动把手63三部分组成，连接柄62一端与套筒61连接，另一端与转动把手63连接。
为节省材料，而节约成本，本发明还包括连接杆7，连接杆7一端与调节螺杆5固定连接，另一端与曲柄6连接，曲柄6转动使连接杆7转动，进而带动调节螺杆5转动。
本发明还包括自锁装置8，自锁装置8包括支撑座81、旋转内塞82、旋转手柄83及复位弹簧84。
支撑座81镶嵌在外杆中，并从侧面与安装座3固定，支撑座81上设置有齿顶（图中未示出）。
旋转内塞82与连接杆7下端通过铆钉连接形成无相对运动的调节螺杆组。旋转内塞82设置外齿（图中未示出），而曲柄6套筒61中设置内齿（图中未示出），旋转内塞82套接在曲柄6套筒61中，套筒61内齿与旋转内塞82外齿啮合。
旋转手柄83以可旋转的方式安装在旋转内塞82上，本实施例中，旋转内塞82中嵌有金属螺纹，而旋转手柄83上嵌有金属螺杆，金属螺杆旋入金属螺纹中。
曲柄6套筒61上端形成与齿顶对应的齿槽611，下端抵靠在旋转手柄83上。套筒61的齿槽与支撑座81的齿顶啮合时，曲柄6固定，而筒61的齿槽与支撑座81的齿顶脱开时，曲柄6可转动。当然，也可以在支撑座81上设置齿槽，而在套筒61上设置齿顶，只要实现齿槽与齿顶啮合而将曲柄6定位即可。
复位弹簧84套接在连接杆7下端，一端抵靠在支撑座81上，另一端抵靠在曲柄6套筒61上。本实施例中，套筒61中设置台阶612，在台阶612上设置垫圈613，复位弹簧84抵靠在台阶612上。
为防止内杆2刺破帐篷布及防止内杆2过度内缩，本发明还设置圆顶9，圆顶9安装在内杆2上端部。同时，防止内杆2过度上升，脱离与外杆1的套接，本发明还设置限位堵头10，限位堵头10安装在内杆2下端部。
为进一步节省材料，而节约成本，调节螺母4可以分成复数段调节螺母单元，相邻调节螺母单元之间通过隔套连接，当然，隔套也可全部由等长的调节螺母单元替代，复数段的调节螺母单元极大的提高了该发明工业化生产的可行性。
本发明使用时，顺时针转动旋转手柄83，复位弹簧84通过垫圈613释放弹力将曲柄6向下移动，此时，曲柄6套筒61一端的齿槽与支撑座81上的齿顶脱开，旋转转动把手63带动曲柄6驱动调节螺杆5转动，调节螺杆5使调节螺母4带动内杆2上下运动，实现帐篷高度调节，调节到合适高度时，逆时针转动旋转手柄83，推动曲柄6向上移动，使曲柄6套筒61一端的齿槽与支撑座81上的齿顶啮合，进而使曲柄6定位，达到调节螺杆5止转，此时，帐篷顶棚就可以固定在该合适的高度。
以上所述仅为本发明的一个实施例，并非对本案设计的限制，凡依本案的设计关键所做的等同变化，均落入本案的保护范围。

Claims (10)

1、帐篷分段螺母式大导程中杆高度调节机构，其特征在于：包括外杆、内杆、调节螺杆、调节螺母、安装座及曲柄；外杆安装在安装座中，而内杆套接在外杆中；调节螺母安装在内杆中，调节螺杆一端与调节螺母螺接，另一端套接曲柄，曲柄转动使调节螺杆转动，带动调节螺母作升降运动。
2、如权利要求1所述的一种新型中杆高度调节机构，其特征在于：还包括连接杆，连接杆一端与调节螺杆固定连接，另一端与曲柄连接，曲柄转动使连接杆转动。
3、如权利要求1所述的帐篷分段螺母式大导程中杆高度调节机构，其特征在于：还包括自锁装置，自锁装置包括支撑座、复位弹簧、旋转内塞及旋转手柄；支撑座镶嵌在外杆中，并从侧面与安装座固定，支撑座上设置有齿顶；旋转内塞与调节螺杆下端固定，旋转内塞设置外齿，而曲柄设置内齿，旋转内塞套接在曲柄中且曲柄内齿与旋转内塞外齿啮合；旋转手柄以可旋转的方式安装在旋转内塞上，曲柄一侧形成与齿顶对应的齿槽，另一侧抵靠在旋转手柄上；复位弹簧套接在调节螺杆下端，一端抵靠在支撑座上，另一端抵靠在曲柄上。
4、如权利要求3所述的帐篷分段螺母式大导程中杆高度调节机构，其特征在于：曲柄由套筒、连接柄及转动把手三部分组成，连接柄一端与套筒连接，另一端与转动把手连接；套筒中设置内齿，旋转内塞套接在套筒中，套筒顶端设置齿槽，下端抵靠在旋转手柄上。
]5、如权利要求4所述的一种帐篷分段螺母式大导程中杆高度调节机构，其特征在于：套筒中设置台阶，复位弹簧一端抵靠在支撑座上，另一端抵靠在台阶上。
6、如权利要求5所述的帐篷分段螺母式大导程中杆高度调节机构，其特征在于：还包括垫圈，垫圈安装在台阶上，复位弹簧一端抵靠在支撑座上，另一端抵靠在垫圈上。
7、如权利要求1所述的帐篷分段螺母式大导程中杆高度调节机构，其特征在于：安装座为与可折叠顶杆组件枢接的下四路接头。
8、如权利要求1所述的、帐篷分段螺母式大导程中杆高度调节机构，其特征在于：还包括圆顶，圆顶安装在内杆上端部。
9、如权利要求1所述的帐篷分段螺母式大导程中杆高度调节机构，其特征在于：还包括限位堵头，限位堵头安装在内杆下端部。
10、如权利要求1所述的帐篷分段螺母式大导程中杆高度调节机构，其特征在于：调节螺母分成复数段调节螺母单元，相邻调节螺母单元之间通过隔套连接。
PCT/CN2014/084646 2013-08-19 2014-08-18 帐篷分段螺母式大导程中杆高度调节机构 WO2015024496A1 (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109019395A (zh) * 2018-08-29 2018-12-18 海盐佳业机械工具有限公司 一种稳定型千斤顶
CN109052210A (zh) * 2018-08-29 2018-12-21 海盐佳业机械工具有限公司 一种可调式千斤顶
CN109052208A (zh) * 2018-08-29 2018-12-21 海盐佳业机械工具有限公司 一种剪式千斤顶

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203430147U (zh) * 2013-08-19 2014-02-12 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构
CN103437592B (zh) * 2013-08-19 2016-04-20 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490532A (en) * 1994-07-08 1996-02-13 Colorado Mineral Strike, Inc. Adjustable tension shelter assembly
CN1318127A (zh) * 1998-09-17 2001-10-17 马克·C·卡特 用于装配式工棚顶的弹性支撑
CN1329693A (zh) * 1999-10-09 2002-01-02 朴种华 折叠式帐篷的帐篷架
WO2007064114A1 (en) * 2005-11-29 2007-06-07 Young Sup Kim Structure controlling hight of tent roof
CN201176732Y (zh) * 2008-04-18 2009-01-07 胡旭明 手摇集中控制式折叠帐篷
CN203022412U (zh) * 2013-01-10 2013-06-26 杭州绿洲休闲用品有限公司 一种星型帐篷的升降装置以及星型帐篷
CN103437592A (zh) * 2013-08-19 2013-12-11 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构
CN203430147U (zh) * 2013-08-19 2014-02-12 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490532A (en) * 1994-07-08 1996-02-13 Colorado Mineral Strike, Inc. Adjustable tension shelter assembly
CN1318127A (zh) * 1998-09-17 2001-10-17 马克·C·卡特 用于装配式工棚顶的弹性支撑
CN1329693A (zh) * 1999-10-09 2002-01-02 朴种华 折叠式帐篷的帐篷架
WO2007064114A1 (en) * 2005-11-29 2007-06-07 Young Sup Kim Structure controlling hight of tent roof
CN201176732Y (zh) * 2008-04-18 2009-01-07 胡旭明 手摇集中控制式折叠帐篷
CN203022412U (zh) * 2013-01-10 2013-06-26 杭州绿洲休闲用品有限公司 一种星型帐篷的升降装置以及星型帐篷
CN103437592A (zh) * 2013-08-19 2013-12-11 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构
CN203430147U (zh) * 2013-08-19 2014-02-12 厦门宏朋工贸有限公司 帐篷分段螺母式大导程中杆高度调节机构

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109019395A (zh) * 2018-08-29 2018-12-18 海盐佳业机械工具有限公司 一种稳定型千斤顶
CN109052210A (zh) * 2018-08-29 2018-12-21 海盐佳业机械工具有限公司 一种可调式千斤顶
CN109052208A (zh) * 2018-08-29 2018-12-21 海盐佳业机械工具有限公司 一种剪式千斤顶
CN109052208B (zh) * 2018-08-29 2023-11-21 海盐佳业机械工具有限公司 一种剪式千斤顶
CN109019395B (zh) * 2018-08-29 2023-11-21 海盐佳业机械工具有限公司 一种稳定型千斤顶
CN109052210B (zh) * 2018-08-29 2023-11-21 海盐佳业机械工具有限公司 一种可调式千斤顶

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