CN104595305B - Tee assembly for new mounting rods - Google Patents
Tee assembly for new mounting rods Download PDFInfo
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- CN104595305B CN104595305B CN201510071984.7A CN201510071984A CN104595305B CN 104595305 B CN104595305 B CN 104595305B CN 201510071984 A CN201510071984 A CN 201510071984A CN 104595305 B CN104595305 B CN 104595305B
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- vertical rod
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- connecting tube
- connecting pipe
- rod connecting
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- 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
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- 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
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
本发明公开了一种新型安装杆件的三通组件，涉及蚊帐支架，用于解决蚊帐支架快速安装和结构稳固之间的兼容性。它包括三通管，所述三通管包括立杆连接管和左、右横杆连接管，所述立杆连接管的侧壁分别连接左、右横杆连接管，所述左、右横杆连接管和立杆连接管接触部分的表面分别设有与立杆连接管的横截面匹配的限位槽。通过对三通管的改进，提供了一种快速安装、结构稳固的新型安装杆件的三通组件。
The present invention discloses a novel three-way assembly for mounting rods, particularly for mosquito net brackets, designed to address the need for quick installation and structural stability. The assembly comprises a three-way pipe comprising a vertical rod connecting pipe and left and right crossbar connecting pipes. The sidewalls of the vertical rod connecting pipes are connected to the left and right crossbar connecting pipes, respectively. The surfaces of the left and right crossbar connecting pipes that contact the vertical rod connecting pipes are each provided with a retaining groove that matches the cross-section of the vertical rod connecting pipe. This improvement in the three-way pipe provides a novel three-way assembly for mounting rods that is quick to install and structurally stable.
Description
技术领域technical field
本发明涉及蚊帐支架，具体来说，是一种快速安装、结构稳固的新型安装杆件的三通组件。The invention relates to a mosquito net bracket, in particular to a new type of three-way assembly for mounting rods with rapid installation and stable structure.
背景技术Background technique
蚊帐已经成为人们日常生活用品，从功能方面来说，夏天可以防止蚊虫叮咬，冬天可以防止冷空气进入；从外观方面来说，不同图案，不同形状的悬挂帘还能成为家居装饰。其中，为了移动方便，带有蚊帐支架的独立蚊帐被广泛生产。Mosquito nets have become people's daily necessities. In terms of function, they can prevent mosquito bites in summer and prevent cold air from entering in winter; in terms of appearance, hanging curtains with different patterns and shapes can also be used as home decoration. Wherein, for the convenience of moving, independent mosquito nets with mosquito net brackets are widely produced.
目前，市场上的蚊帐种类很多，为了拆卸方便，大多带有可拆卸的蚊帐支架，可是，如果考虑生产方便，采用简单直插式三通，会因为安装这边导致另一边蚊帐支架滑落，造成蚊帐支架安装不方便；如果考虑蚊帐支架结构稳固，采用复杂组合式三通，会导致安装结构复杂。At present, there are many types of mosquito nets on the market. For the convenience of disassembly, most of them have detachable mosquito net brackets. The installation of the mosquito net bracket is inconvenient; if considering the stable structure of the mosquito net bracket, the use of a complex combined tee will lead to a complicated installation structure.
专利文献CN 201576736 U(申请日：2009.07.02)公布了一种用于布衣柜支架连接的三通连接件，包括两两垂直的第一连接头、第二连接头和第三连接头，该第三连接头为由第一扁管和第二扁管垂直交叉并切去交叉部分后形成的插槽结构。它使得三通连接件可在布衣柜的四个顶角通用，但是它存在不足，支架结构不稳固。Patent document CN 201576736 U (application date: 2009.07.02) discloses a three-way connector for the connection of cloth wardrobe brackets, including two vertical first connectors, second connectors and third connectors. The third connecting head is a slot structure formed by vertically intersecting the first flat tube and the second flat tube and cutting off the intersecting part. It allows the three-way connector to be used universally at the four top corners of the cloth wardrobe, but it has deficiencies, and the support structure is not stable.
专利文献CN 202766448 U(申请日：2011.08.10)公布了一种新型三通，它涉及一种蚊帐支架用的三通。内筒内均设有数根内筋，三个内筒各内角间设有内撑，三个内筒的侧壁均设有槽，槽上设有螺丝孔。但是它存在不足，安装结构复杂。Patent document CN 202766448 U (application date: 2011.08.10) discloses a new type of tee, which relates to a tee for mosquito net brackets. Several inner ribs are arranged in the inner cylinders, inner braces are arranged between the inner corners of the three inner cylinders, grooves are arranged on the side walls of the three inner cylinders, and screw holes are arranged on the grooves. But it has deficiencies, and the installation structure is complicated.
发明内容Contents of the invention
本发明目的是旨在提供了一种快速安装、结构稳固的新型安装杆件的三通组件。The purpose of the present invention is to provide a fast-installation and structurally stable new-type tee assembly for mounting rods.
为实现上述技术目的，本发明采用的技术方案如下：For realizing above-mentioned technical purpose, the technical scheme that the present invention adopts is as follows:
新型安装杆件的三通组件，包括三通管，所述三通管包括立杆连接管和左、右横杆连接管，所述立杆连接管的侧壁分别连接左、右横杆连接管，所述左、右横杆连接管和立杆连接管接触部分的表面分别设有与立杆连接管的横截面匹配的限位槽。A new type of tee assembly for installing rods, including a tee pipe. The tee pipe includes a vertical rod connecting pipe and a left and right horizontal rod connecting pipe. The side walls of the vertical rod connecting pipe are respectively connected to the left and right horizontal rods. The surfaces of the contact parts of the left and right horizontal bar connecting pipes and the vertical bar connecting pipes are respectively provided with limiting grooves matching the cross-sections of the vertical bar connecting pipes.
采用上述技术方案的发明，通过注塑成型的三通管，利用左、右横杆连接管上的限位槽来限位，实现快速安装、结构稳固。According to the invention of the above-mentioned technical solution, through the injection-molded three-way pipe, the position is limited by the position-limiting grooves on the connecting pipes of the left and right cross bars, so as to realize fast installation and stable structure.
进一步限定，所述安装杆件包括立杆和左、右横杆，所述左、右横杆表面分别设有和限位槽匹配的凹槽。It is further defined that the installation bar includes a vertical bar and a left and a right cross bar, and the surfaces of the left and right cross bars are respectively provided with grooves matching the limiting grooves.
通过凹槽快速，稳固的把立杆和左、右横杆连接起来。安装不需要任何工具，无螺纹，弹簧等结构，没有小零件，不容易丢失。Quickly and firmly connect the upright bar with the left and right cross bars through the groove. Installation does not require any tools, no threads, springs and other structures, no small parts, not easy to lose.
进一步限定，所述立杆连接管的一端垂直于左、右横杆连接管。这种结构满足三个方向安装安装杆件。It is further defined that one end of the vertical rod connecting pipe is perpendicular to the left and right horizontal rod connecting pipes. This structure satisfies the installation of the mounting rod in three directions.
优选的，所述立杆连接管和左、右横杆连接管连接端外套有保护套。可以防止立杆露出三通管的裸露部位刮伤肢体。Preferably, the connection ends of the vertical rod connecting pipe and the left and right horizontal rod connecting pipes are covered with protective sleeves. It can prevent limbs from being scratched by the exposed part of the pole exposing the tee pipe.
最优选的，所述保护套与左、右横杆连接管的上表面一次性浇注成型。一次性浇注成型的保护套更加牢固。Most preferably, the upper surfaces of the protective sleeve and the connecting pipes of the left and right cross bars are molded by one-time casting. The one-time casting protective cover is more firm.
进一步限定，所述立杆连接管垂直贯穿于左、右横杆连接管。这种结构满足四个方向安装安装杆件。It is further defined that the vertical rod connecting pipe vertically runs through the left and right horizontal rod connecting pipes. This structure satisfies the requirements for installing the mounting rods in four directions.
进一步限定，所述立杆连接管的横截面是圆形或三边形或四边形。满足不同的设计需要。It is further defined that the cross-section of the vertical pole connecting pipe is circular or triangular or quadrilateral. Meet different design needs.
进一步限定，所述左、右横杆连接管内部设有隔离片。通过设置隔离片进一步提高组装的方便性。It is further defined that spacers are provided inside the left and right cross-bar connecting pipes. The convenience of assembly is further improved by setting the spacer.
进一步限定，所述三通管上设有定位槽，所述安装杆件设有和定位槽匹配的凸起。通过定位槽和凸起方便快速调整安装杆件的插入位置。It is further defined that the tee pipe is provided with a positioning groove, and the installation rod is provided with a protrusion matching the positioning groove. The insertion position of the mounting rod is conveniently and quickly adjusted through the positioning groove and the protrusion.
进一步限定，所述三通管上设有凸起，所述安装杆件设有和凸起匹配的定位槽。通过凸起和定位槽方便快速调整安装杆件的插入位置。It is further defined that a protrusion is provided on the tee pipe, and a positioning groove matching the protrusion is provided on the installation rod. The insertion position of the mounting rod is conveniently and quickly adjusted through the protrusion and the positioning groove.
本发明相比现有技术，结构简单，加工方便，不仅仅连接可靠，而且安装快速。同时，减少了模具，等于降低企业生产成本，加上耐久性好，适宜大量生产。Compared with the prior art, the present invention has simple structure, convenient processing, not only reliable connection, but also fast installation. At the same time, the reduction of molds is equivalent to reducing the production cost of the enterprise. In addition, it has good durability and is suitable for mass production.
附图说明Description of drawings
图1为木发明新型安装杆件的三通组件实施例一的结构示意图；Fig. 1 is the structural schematic diagram of the first embodiment of the three-way assembly of the new type of mounting bar of the invention;
图2为本发明新型安装杆件的三通组件实施例一的仰视图；Fig. 2 is the bottom view of Embodiment 1 of the tee assembly of the novel mounting bar of the present invention;
图3为图2的局部A放大图；Fig. 3 is an enlarged view of part A of Fig. 2;
图4为本发明新型安装杆件的三通组件的俯视图；Fig. 4 is the top view of the tee assembly of the novel mounting bar of the present invention;
图5为本发明新型安装杆件的三通组件的右视图；Fig. 5 is the right side view of the tee assembly of the novel mounting bar of the present invention;
图6为本发明新型安装杆件的三通组件实施例二的结构示意图；Fig. 6 is a structural schematic diagram of the second embodiment of the tee assembly of the new type installation bar of the present invention;
图7为本发明新型安装杆件的三通组件实施例二的仰视图；Fig. 7 is a bottom view of Embodiment 2 of the tee assembly of the new type mounting bar of the present invention;
图8为图7的局部B放大图；Fig. 8 is an enlarged view of part B of Fig. 7;
图9为本发明新型安装杆件的三通组件的右视图。Fig. 9 is a right view of the tee assembly of the new installation rod of the present invention.
具体实施方式detailed description
为了使本领域的技术人员可以更好地理解本发明，下面结合附图和实施例对本发明技术方案进一步说明。In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
实施例一，Embodiment one,
如图1至图5所示，新型安装杆件2的三通组件，包括三通管1，三通管1包括立杆连接管3、左横杆连接管4和右横杆连接管5，立杆连接管3的侧壁分别连接左横杆连接管4和右横杆连接管5，左横杆连接管4和右横杆连接管5与立杆连接管3接触部分的表面分别设有与立杆连接管3的横截面匹配的限位槽6。As shown in Figures 1 to 5, the tee assembly of the new installation bar 2 includes a tee pipe 1, and the tee pipe 1 includes a vertical pole connecting pipe 3, a left crossbar connecting pipe 4 and a right crossbar connecting pipe 5, The side walls of the vertical rod connecting pipe 3 are respectively connected with the left horizontal rod connecting pipe 4 and the right horizontal rod connecting pipe 5, and the surfaces of the left horizontal rod connecting pipe 4 and the right horizontal rod connecting pipe 5 are respectively provided with The limit groove 6 matched with the cross section of the pole connecting pipe 3 .
安装杆件2包括立杆7、左横杆8和右横杆9，左横杆8和右横杆9的表面分别设有和限位槽6匹配的凹槽10，安装杆件2通过三通管1卡合连接。The mounting bar 2 includes a vertical bar 7, a left cross bar 8 and a right cross bar 9, the surfaces of the left cross bar 8 and the right cross bar 9 are respectively provided with grooves 10 matched with the limit groove 6, and the mounting bar 2 passes through three The through pipe 1 is snap-fit connected.
立杆连接管3的一端垂直于左横杆连接管4和右横杆连接管5，立杆连接管3与左横杆连接管4和右横杆连接管5连接的连接端外套有保护套11，保护套11与左横杆连接管4和右横杆连接管5的上表面一次性浇注成型。One end of the vertical rod connecting pipe 3 is perpendicular to the left horizontal rod connecting pipe 4 and the right horizontal rod connecting pipe 5, and the connecting end of the vertical rod connecting pipe 3 and the left horizontal rod connecting pipe 4 and the right horizontal rod connecting pipe 5 is covered with a protective sleeve 11. The protective cover 11 and the upper surfaces of the left cross-bar connecting pipe 4 and the right cross-bar connecting pipe 5 are casted at one time.
立杆连接管3的横截面是圆形，左横杆连接管4和右横杆连接管5内部设有隔离片12，三通管1上设有定位槽13，安装杆件2设有和定位槽13匹配的凸起14，具体安装过程包括：The cross-section of the vertical rod connecting pipe 3 is circular, the inside of the left cross-bar connecting pipe 4 and the right cross-bar connecting pipe 5 are provided with spacers 12, the tee pipe 1 is provided with a positioning groove 13, and the mounting rod 2 is provided with and The positioning groove 13 matches the protrusion 14, and the specific installation process includes:
首先，根据定位槽13和凸起14调整左横杆8，把左横杆8穿进三通管1的左横杆连接管4，碰触隔离片12为止；First, adjust the left crossbar 8 according to the positioning groove 13 and the protrusion 14, and pass the left crossbar 8 into the left crossbar connecting pipe 4 of the three-way pipe 1 until it touches the spacer 12;
然后，根据定位槽13和凸起14调整右横杆9，把右横杆9穿进三通管1的右横杆连接管5，碰触隔离片12为止；Then, adjust the right cross bar 9 according to the positioning groove 13 and the protrusion 14, and the right cross bar 9 is penetrated into the right cross bar connecting pipe 5 of the three-way pipe 1 until it touches the spacer 12;
最后，根据定位槽13和凸起14调整立杆7，把立杆7一端穿进三通管1的立杆连接管3，碰触保护套11为止，即可完成快速安装。Finally, adjust the vertical rod 7 according to the positioning groove 13 and the protrusion 14, and insert one end of the vertical rod 7 into the vertical rod connection pipe 3 of the three-way pipe 1 until it touches the protective cover 11, and the quick installation can be completed.
同理，也可以三通管1上设有凸起14，安装杆件2设有和凸起14匹配的定位槽13。Similarly, the tee pipe 1 may also be provided with a protrusion 14 , and the mounting rod 2 may be provided with a positioning groove 13 matching the protrusion 14 .
实施例二，Embodiment two,
如图6至图9所示，新型安装杆件2的三通组件，包括三通管1，三通管1包括立杆连接管3、左横杆连接管4和右横杆连接管5，立杆连接管3的侧壁分别连接左横杆连接管4和右横杆连接管5，左横杆连接管4和右横杆连接管5与立杆连接管3接触部分的表面分别设有与立杆连接管3的横截面匹配的限位槽6。As shown in Fig. 6 to Fig. 9, the tee assembly of the new installation rod 2 includes a tee pipe 1, and the tee pipe 1 includes a vertical pole connecting pipe 3, a left crossbar connecting pipe 4 and a right crossbar connecting pipe 5, The side walls of the vertical rod connecting pipe 3 are respectively connected with the left horizontal rod connecting pipe 4 and the right horizontal rod connecting pipe 5, and the surfaces of the left horizontal rod connecting pipe 4 and the right horizontal rod connecting pipe 5 are respectively provided with The limit groove 6 matched with the cross section of the pole connecting pipe 3 .
安装杆件2包括立杆7、左横杆8和右横杆9，左横杆8和右横杆9的表面分别设有和限位槽6匹配的凹槽10，安装杆件2通过三通管1卡合连接。The mounting bar 2 includes a vertical bar 7, a left cross bar 8 and a right cross bar 9, the surfaces of the left cross bar 8 and the right cross bar 9 are respectively provided with grooves 10 matched with the limit groove 6, and the mounting bar 2 passes through three The through pipe 1 is snap-fit connected.
立杆连接管3垂直贯穿于左横杆连接管4和右横杆连接管5。The vertical rod connecting pipe 3 vertically runs through the left cross-bar connecting pipe 4 and the right cross-bar connecting pipe 5 .
立杆连接管3的横截面是圆形，左横杆连接管4和右横杆连接管5内部设有隔离片12，三通管1上设有定位槽13，安装杆件2设有和定位槽13匹配的凸起14，具体安装过程包括：The cross-section of the vertical rod connecting pipe 3 is circular, the inside of the left cross-bar connecting pipe 4 and the right cross-bar connecting pipe 5 are provided with spacers 12, the tee pipe 1 is provided with a positioning groove 13, and the mounting rod 2 is provided with and The positioning groove 13 matches the protrusion 14, and the specific installation process includes:
首先，根据定位槽13和凸起14调整左横杆8，把左横杆8穿进三通管1的左横杆连接管4，碰触隔离片12为止；First, adjust the left crossbar 8 according to the positioning groove 13 and the protrusion 14, and pass the left crossbar 8 into the left crossbar connecting pipe 4 of the three-way pipe 1 until it touches the spacer 12;
然后，根据定位槽13和凸起14调整右横杆9，把右横杆9穿进三通管1的右横杆连接管5，碰触隔离片12为止；Then, adjust the right cross bar 9 according to the positioning groove 13 and the protrusion 14, and the right cross bar 9 is penetrated into the right cross bar connecting pipe 5 of the three-way pipe 1 until it touches the spacer 12;
最后，根据定位槽13和凸起14调整立杆7，把立杆7穿进三通管1的立杆连接管3，即可完成快速安装。Finally, adjust the vertical pole 7 according to the positioning groove 13 and the protrusion 14, and insert the vertical pole 7 into the vertical pole connecting pipe 3 of the three-way pipe 1 to complete the quick installation.
同理，也可以三通管1上设有凸起14，安装杆件2设有和凸起14匹配的定位槽13。Similarly, the tee pipe 1 may also be provided with a protrusion 14 , and the mounting rod 2 may be provided with a positioning groove 13 matching the protrusion 14 .
实施例一和实施例二的区别点在于设置定位槽13和凸起14的位置不同，其原理结构相同。设置定位槽13和凸起14主要是为了方便定位三通管1中连接管和安装杆件2中的杆件之间相互配合的限位槽6及凹槽10之间位置对应，保证立杆7能顺利快捷的穿过去，通过立杆7的定位配合，将安装杆件2和三通管1固定连接起来，达到稳固的状态。The difference between the first embodiment and the second embodiment is that the positions of the positioning grooves 13 and the protrusions 14 are different, but the principle and structure are the same. The purpose of setting the positioning groove 13 and the protrusion 14 is mainly to facilitate the positioning between the connecting pipe in the tee pipe 1 and the rod in the installation rod 2. 7 can pass through smoothly and quickly, and through the positioning cooperation of the vertical rod 7, the installation rod 2 and the tee pipe 1 are fixedly connected to reach a stable state.
以上对本发明提供的新型安装杆件的三通组件进行了详细介绍。具体实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以对本发明进行若干改进和修饰，这些改进和修饰也落入本发明权利要求的保护范围内。The above is a detailed introduction of the novel tee assembly for installing rods provided by the present invention. The description of specific embodiments is only used to help understand the method and core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071984.7A CN104595305B (en) | 2015-02-06 | 2015-02-06 | Tee assembly for new mounting rods |
| CN201711163349.7A CN107676352B (en) | 2015-02-06 | 2015-02-06 | The three-way component of installation member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510071984.7A CN104595305B (en) | 2015-02-06 | 2015-02-06 | Tee assembly for new mounting rods |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711163349.7A Division CN107676352B (en) | 2015-02-06 | 2015-02-06 | The three-way component of installation member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595305A CN104595305A (en) | 2015-05-06 |
| CN104595305B true CN104595305B (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510071984.7A Expired - Fee Related CN104595305B (en) | 2015-02-06 | 2015-02-06 | Tee assembly for new mounting rods |
| CN201711163349.7A Expired - Fee Related CN107676352B (en) | 2015-02-06 | 2015-02-06 | The three-way component of installation member |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711163349.7A Expired - Fee Related CN107676352B (en) | 2015-02-06 | 2015-02-06 | The three-way component of installation member |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104595305B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115434B (en) * | 2019-12-29 | 2021-09-10 | 宏光空降装备有限公司 | Combined lifting system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509768A1 (en) * | 1975-03-06 | 1976-09-16 | Bremshey Ag | Hospital bed frame joint - has rectangular section tube corner piece with hole to receive circular upright (NL080976) |
| CN201197527Y (en) * | 2008-03-25 | 2009-02-25 | 刘道明 | Three-prong joint for square support frame for mosquito net |
| CN202760740U (en) * | 2012-09-07 | 2013-03-06 | 谭李玉 | Mosquito net support part |
| CN103967893A (en) * | 2014-04-10 | 2014-08-06 | 敖勇 | Tee component for installing rods and using method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO301295B1 (en) * | 1994-03-28 | 1997-10-06 | Geberit Technik Ag | Stand with at least two transverse hollow profile bars |
| FR2754992B1 (en) * | 1996-10-28 | 2000-05-12 | Stoltz Jean | MULTIFUNCTIONAL ANGULAR PROFILE JOINING THE AMOUNTS OF FURNITURE |
| CN201700812U (en) * | 2010-04-16 | 2011-01-12 | 任昌辉 | Mosquito net frame |
| CN203488497U (en) * | 2013-09-25 | 2014-03-19 | 南通科鼎复合材料科技有限公司 | Hollow metal pipe connecting structure for mosquito net support |
-
2015
- 2015-02-06 CN CN201510071984.7A patent/CN104595305B/en not_active Expired - Fee Related
- 2015-02-06 CN CN201711163349.7A patent/CN107676352B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509768A1 (en) * | 1975-03-06 | 1976-09-16 | Bremshey Ag | Hospital bed frame joint - has rectangular section tube corner piece with hole to receive circular upright (NL080976) |
| CN201197527Y (en) * | 2008-03-25 | 2009-02-25 | 刘道明 | Three-prong joint for square support frame for mosquito net |
| CN202760740U (en) * | 2012-09-07 | 2013-03-06 | 谭李玉 | Mosquito net support part |
| CN103967893A (en) * | 2014-04-10 | 2014-08-06 | 敖勇 | Tee component for installing rods and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107676352B (en) | 2019-06-07 |
| CN107676352A (en) | 2018-02-09 |
| CN104595305A (en) | 2015-05-06 |
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