TWM646223U - Neck quick-release structure - Google Patents
Neck quick-release structure Download PDFInfo
- Publication number
- TWM646223U TWM646223U TW112206259U TW112206259U TWM646223U TW M646223 U TWM646223 U TW M646223U TW 112206259 U TW112206259 U TW 112206259U TW 112206259 U TW112206259 U TW 112206259U TW M646223 U TWM646223 U TW M646223U
- Authority
- TW
- Taiwan
- Prior art keywords
- neck
- concave
- limiting
- moving
- convex
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- -1 Polyoxymethylene Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Dowels (AREA)
Abstract
本創作為一種頸部快拆結構,其包括一支撐架,支撐架之頂端一側具有一限位槽,供一連接座之一端穿入,連接座具有一第一卡接部;一移動件以相對移動之方式彈性定位於支撐架上,移動件之一端具有一同動件,同動件具有一第一凹凸部,移動件之另一端具有一第二卡接部,第二卡接部穿入支撐架之內部以卡接第一卡接部;而一旋轉件同軸連接移動件,旋轉件之一第二凹凸部對接第一凹凸部,藉以在旋轉件與移動件相對轉動時,讓第二卡接部定位於一第一位置或是一第二位置上,進而使支撐架之頸部件與顯示器可以依需要而拆卸或組裝。The present invention is a quick-detachable neck structure, which includes a support frame. The top side of the support frame has a limiting groove for one end of a connecting seat to penetrate. The connecting seat has a first engaging part; a moving part It is elastically positioned on the support frame in a relatively moving manner. One end of the moving part has a moving part, the moving part has a first concave and convex part, and the other end of the moving part has a second engaging part, and the second engaging part passes through into the interior of the support frame to engage the first engaging portion; and a rotating element is coaxially connected to the moving element, and a second concave and convex portion of the rotating element butts against the first concave and convex portion, so that when the rotating element and the moving element rotate relative to each other, the second concave and convex portion of the rotating element The two latching parts are positioned at a first position or a second position, so that the neck part of the support frame and the display can be disassembled or assembled as needed.
Description
本創作係有關於一種頸部快拆結構,尤指一種可以讓支撐架之頸部件與顯示器依需要而組裝或拆卸者。This invention relates to a neck quick-release structure, specifically one that allows the neck part of the support frame and the display to be assembled or disassembled as needed.
一般顯示器大都是經由其後側之一鎖固結構,以結合於一腳架之頂端,藉以讓腳架支撐顯示器,並立於桌面上或平面上使用。此種需要經由鎖固結構以連結顯示器與腳架之方式,在組裝及拆卸上皆不是很方便,需要花費較多的時間。Generally, most monitors are connected to the top of a tripod through a locking structure on the rear side, so that the tripod can support the monitor and be used standing on a desktop or a flat surface. This method of connecting the monitor and the tripod through a locking structure is not very convenient in assembly and disassembly and requires a lot of time.
因此,如中華人民共和國實用新型專利第CN217422746U號之「頸部快速拆卸結構」所示,即提供一種可行之方案,其一支撐架的頂端一側具有一限位槽;一頸部件的一端穿過限位槽以連接支撐架,頸部件的另一端具有一開口槽;一滑動件以上下移動的方式彈性定位於頸部件的內部,滑動件的一端具有一按壓部,且滑動件具有連通開口槽的一第一卡扣部;而一底座的一端連接一顯示器,底座的另一端穿入開口槽內以底座連接頸部件,並讓底座另一端的第二卡扣部卡接第一卡扣部,通過連接頸部件與底座;在使用者按壓按壓部之後,可讓第一卡扣部與第二卡扣部分離,進而讓顯示器與頸部件拆離。藉由上述專利之結構,確實可以快速地完成支撐架與螢幕的組裝。另如公告第CN101725808B號之「支撑装置」以及第TWM626450U號之「支撐裝置」所示,同樣可以提供一種支撐架與液晶顯示器的快速組裝結構。Therefore, as shown in the "Neck Quick Detachment Structure" of the People's Republic of China Utility Model Patent No. CN217422746U, a feasible solution is provided. The top side of a support frame has a limiting groove; one end of a neck member Passing through the limiting groove to connect the support frame, the other end of the neck piece has an open slot; a sliding piece is elastically positioned inside the neck piece in a way that moves up and down, one end of the sliding piece has a pressing part, and the sliding piece There is a first buckle part communicating with the opening slot; and one end of a base is connected to a display, the other end of the base penetrates into the opening slot, the base is connected to the neck part, and the second buckle part at the other end of the base is locked The first buckle part connects the neck part and the base; after the user presses the pressing part, the first buckle part and the second buckle part can be separated, thereby allowing the display to be detached from the neck part. With the above-mentioned patented structure, the assembly of the support frame and the screen can indeed be completed quickly. In addition, as shown in the "Support Device" of Announcement No. CN101725808B and the "Support Device" of TWM626450U, a quick assembly structure of a support frame and an LCD display can also be provided.
其中,CN217422746U及CN101725808B二案主要是採用「按壓」之方式以分離顯示器與頸部件/支撐架,而TWM626450U一案則是採用「推移」之方式以分離支撐裝置與液晶顯示器。但是上述三個專利案所揭露之結構,無論是以「按壓」或是「推移」之方式,其整體之結構較為複雜,且容易會有「誤觸」之疑慮;再者,當使用者在按壓或是推移之後,經由彈性復位之機制,即會讓按壓鈕或是卡榫復位,而此種作動反饋方式,容易讓使用者無法明確知道當下為鎖定或是解鎖狀態。Among them, the CN217422746U and CN101725808B cases mainly use the "pressing" method to separate the display and the neck part/support frame, while the TWM626450U case uses the "pushing" method to separate the supporting device and the LCD monitor. However, the structures disclosed in the above three patent cases, whether by "pressing" or "moving", the overall structure is relatively complex, and it is easy to have the concern of "accidental touch"; furthermore, when the user is After pressing or pushing, the push button or latch will be reset through the elastic reset mechanism. This kind of action feedback method makes it easy for the user to not clearly know whether the current state is locked or unlocked.
有鑑於此,為了提供一種有別於習用技術之結構,並改善上述之缺點,創作人積多年的經驗及不斷的研發改進,遂有本創作之產生。In view of this, in order to provide a structure that is different from the conventional technology and improve the above-mentioned shortcomings, the creator has accumulated many years of experience and continuous research and development and improvement, and thus came into being this creation.
本創作之一目的在提供一種頸部快拆結構,俾能解決習用技術之整體結構複雜、容易會有誤觸之疑慮,以及作動反饋不明確之問題,而能藉由在一連接座上設有一第一卡接部,並經由轉動一旋轉件以移動一第二卡接部之結構,讓支撐架之頸部件與顯示器可以依需要而快速拆卸或組裝,以簡化結構與縮小體積、防止誤觸,並讓使用者可以明確知道當下為鎖定或是解鎖狀態。One of the purposes of this creation is to provide a neck quick-release structure that can solve the problems of the conventional technology's complex overall structure, easy mis-touching, and unclear action feedback. It can be installed on a connecting base. There is a structure in which a first locking part is moved by rotating a rotating member to move a second locking part, so that the neck part of the support frame and the display can be quickly disassembled or assembled as needed, thereby simplifying the structure, reducing the volume, and preventing accidental touch, and allows the user to clearly know whether the current state is locked or unlocked.
為達上述創作之目的,本創作所設的頸部快拆結構主要包括一支撐架、一連接座、一移動件以及一旋轉件。其中之支撐架頂端之一側具有一限位槽;連接座之一端供穿入限位槽內,連接座具有一第一卡接部;移動件以相對移動之方式彈性定位於支撐架上,移動件之一端具有一同動件,同動件具有一第一凹凸部,移動件之另一端具有一第二卡接部,第二卡接部穿入支撐架之內部以卡接第一卡接部;而旋轉件同軸連接移動件,旋轉件具有一第二凹凸部,第二凹凸部對接第一凹凸部,供旋轉件與移動件相對轉動以移動第二卡接部,並讓第二卡接部定位於一第一位置或是一第二位置上。In order to achieve the purpose of the above creation, the neck quick-release structure provided in this creation mainly includes a support frame, a connecting base, a moving part and a rotating part. One side of the top of the support frame has a limiting groove; one end of the connecting seat is for penetrating into the limiting groove, and the connecting seat has a first engaging portion; the moving part is elastically positioned on the supporting frame in a relatively moving manner. One end of the moving part has a co-moving part, the co-moving part has a first concave and convex part, the other end of the moving part has a second snap-in part, the second snap-in part penetrates into the inside of the support frame to snap into the first snap-in part and the rotating part is coaxially connected to the moving part. The rotating part has a second concave and convex part, and the second concave and convex part butts against the first concave and convex part, allowing the rotating part and the moving part to rotate relative to each other to move the second engaging part and allow the second engaging part to rotate. The connecting portion is positioned at a first position or a second position.
實施時,支撐架之頂端一側具有一頸部件,頸部件具有限位槽以套接連接座之一端。During implementation, the top side of the support frame is provided with a neck piece, and the neck piece has a limiting groove to cover one end of the connecting seat.
實施時,頸部件之內部具有至少一導槽,連接座之一端具有至少一導軌,供導引連接座之一端穿入限位槽內。During implementation, the neck member has at least one guide groove inside, and one end of the connecting seat has at least one guide rail for guiding one end of the connecting seat to penetrate into the limiting groove.
實施時,連接座包括一座體以及一框套件,座體包括一橫向部及由橫向部之一端向上彎折之一直向部,框套件套接橫向部,且框套件之頂面具有至少一導軌。During implementation, the connection base includes a base body and a frame set. The base body includes a transverse portion and a straight portion bent upward from one end of the transverse portion. The frame set is sleeved with the transverse portion, and the top surface of the frame set has at least one guide rail. .
實施時,本創作更包括一固定座,固定座具有一固定板及一扭力模組,固定板供連接一顯示器之後側面,且固定板具有相互平行之二個翼片;扭力模組連接二個翼片及直向部,供顯示器相對於連接座上下俯仰轉動並定位。When implemented, the invention further includes a fixing base. The fixing base has a fixing plate and a torsion module. The fixing plate is used to connect the rear side of a display, and the fixing plate has two mutually parallel wings; the torsion module connects the two The wings and the vertical part are used for the display to pitch, rotate and position up and down relative to the connection base.
實施時,第一卡接部為連接座之一凹槽;頸部件具有對應凹槽位置之一限位部,限位部具有一限位空間,限位空間內容納定位一彈性件;移動件包括一定位桿及同動件,定位桿穿過彈性件及第二凹凸部,定位桿之一端結合同動件,定位桿之另一端具有第二卡接部,第二卡接部之部分限位於限位空間內。During implementation, the first engaging part is a groove of the connecting base; the neck piece has a limiting part corresponding to the position of the groove, the limiting part has a limiting space, and an elastic member is accommodated and positioned in the limiting space; the movement The component includes a positioning rod and a co-moving part. The positioning rod passes through the elastic part and the second concave and convex part. One end of the positioning rod is combined with the co-moving part. The other end of the positioning rod has a second clamping part and a part of the second clamping part. The limit is within the limit space.
實施時,頸部件具有一定位孔,限位部為一套筒,供定位於定位孔內;限位部具有限位空間,限位空間包括同軸之一大徑部及一小徑部,大徑部及小徑部之內周緣具有至少一第一切面,定位桿之外周緣具有相對應至少一第一切面之至少一第二切面,大徑部容納限位彈性件及第二卡接部之部分,定位桿穿過小徑部,供以相對移動但不轉動之方式彈性定位於頸部件上。During implementation, the neck piece has a positioning hole, and the limiting part is a sleeve for positioning in the positioning hole; the limiting part has a limiting space, and the limiting space includes a coaxial large-diameter part and a small-diameter part. The inner periphery of the large diameter part and the small diameter part has at least one first cross section, the outer periphery of the positioning rod has at least one second cross section corresponding to the at least one first cross section, and the large diameter part accommodates the limiting elastic member and the second cross section. In the part of the clamping part, the positioning rod passes through the small diameter part and is elastically positioned on the neck member in a relatively moving but non-rotating manner.
實施時,同動件之一軸向端面上具有第一凹凸部,第一凹凸部具有圓形陣列狀間隔排列之至少一第一凸部及至少一第一凹部;旋轉件之一軸向端面上具有第二凹凸部,第二凹凸部具有圓形陣列狀間隔排列之至少一第二凸部及至少一第二凹部;至少一第一凸部對應容納於至少一第二凹部內,且至少一第二凸部對應容納於至少一第一凹部內時,第二卡接部定位於第一位置上;而至少一第一凸部對應抵壓至少一第二凸部時,第二卡接部定位於第二位置上。During implementation, an axial end surface of the co-moving component is provided with a first concave and convex portion, and the first concave and convex portion has at least one first convex portion and at least one first concave portion arranged in a circular array at intervals; an axial end surface of the rotating component is There is a second concave and convex part on the top, and the second concave and convex part has at least one second convex part and at least one second concave part arranged in a circular array at intervals; at least one first convex part is correspondingly accommodated in at least one second concave part, and at least When a second convex part is accommodated in at least a first recessed part, the second latching part is positioned at the first position; and when at least a first convex part presses against at least a second convex part, the second latching part is Positioned in the second position.
為便於對本創作能有更深入的瞭解,茲詳述於後:In order to facilitate a deeper understanding of this creation, it is described in detail below:
請參閱圖1~圖4所示,其為本創作頸部快拆結構1之較佳實施例,主要包括一支撐架2、一連接座3、一固定座4、一移動件5以及一旋轉件6。其中之支撐架2為一立式支架(stand),亦可為一升降支架;支撐架2之底端安裝於一底座上,支撐架2之底端亦可向下插接於伸縮支架或是可調式支撐臂上,或是直接經由夾具固定於桌面或設備上。Please refer to Figures 1 to 4, which is a preferred embodiment of the neck quick-release structure 1 of the present invention, which mainly includes a
支撐架2之頂端一側設有具開口211之一長方形框,該長方形框做為頸部件21。頸部件21之內部具有漸縮之一限位槽22,頸部件21之頂端具有一頂板23,頂板23之底面具有直形之一導槽24,導槽24之一端連通頸部件21之開口211。頸部件21之底端具有一底板25,底板25上具有上下貫穿之一定位孔251,供容納並定位一套筒,實施時,亦可通過干涉或是螺紋連接之方式將套筒固定於定位孔251中,該套筒做為限位部26;限位部26具有一限位空間27,限位空間27包括上下同軸之一大徑部271及一小徑部272,大徑部271及小徑部272之內周緣具有二個相互平行之第一切面273,大徑部271內容納定位一壓縮彈簧,該壓縮彈簧做為彈性件28。A rectangular frame with an
連接座3包括一座體31以及一框套件32,座體31為L字形塊,其包括一橫向部311及由橫向部311之一端向上彎折之一直向部312;框套件32為塑膠鋼(Polyoxymethylene, POM)材料所製成,框套件32具有與限位槽22相同之外形,框套件32套接橫向部311,且框套件32之頂面具有直形之一導軌321,藉以讓連接座3之一端經由開口211穩定且順暢的導引穿入頸部件21之限位槽22內;另,橫向部311及框套件32之底面具有一凹槽,該凹槽做為第一卡接部33。當連接座3之一端穿入頸部件21之限位槽22內時,第一卡接部33相對應於頸部件21之限位部26之上方位置。The
固定座4樞接直向部312之頂端,固定座4具有一固定板41及一扭力模組42;固定板41為一平板,供連接一顯示器之後側面;固定板41具有相互平行之二個翼片(43,43’);而扭力模組42經由一樞軸421以樞接二個翼片(43,43’)及直向部312,藉以讓顯示器能相對於連接座3上、下俯仰轉動定位,並自由停滯在一定之預設角度上。The
移動件5包括一定位桿51及一同動件52,定位桿51為頂端帶有一頭部之直桿,該頭部做為第二卡接部511;定位桿51之外周緣具有相對應二個第一切面273之二個第二切面512,藉以在定位桿51向下穿過彈性件28及小徑部272之後,讓第二卡接部511之部分容納並限位於大徑部271內,同時讓定位桿51以相對移動但不轉動之方式彈性定位於頸部件21上;而同動件52為一環形板,同動件52結合定位桿51之底端,實施時,亦可通過干涉或是螺紋連接之方式將同動件52固定於定位桿51上;同動件52頂端之軸向端面上具有一第一凹凸部521,第一凹凸部521具有圓形陣列狀間隔排列之二個第一凸部522及二個第一凹部523。The moving
而旋轉件6為一環形體,定位桿51向下穿過旋轉件6,讓旋轉件6定位於限位部26、底板25的底面與同動件52的頂面之間。旋轉件6底端之軸向端面上具有向上凹陷之一第二凹凸部61,第二凹凸部61對接第一凹凸部521,且第二凹凸部61具有圓形陣列狀間隔排列之二個第二凸部611及二個第二凹部612。The
藉此,當彈性件28在伸張狀態時,經由連接座3之一端穿入頸部件21之限位槽22內,讓移動件5之第二卡接部511向上移動至一第一位置7,即可讓二個第一凸部522對應容納於二個第二凹部612內,二個第二凸部611對應容納於二個第一凹部523內,從而使第二卡接部511卡接第一卡接部33,以穩固連結連接座3與頸部件21。而如圖5所示,當使用者轉動旋轉件6以對抗彈性件28之彈力,並讓二個第一凸部522分別對應抵壓二個第二凸部611時,則可讓移動件5之第二卡接部511與旋轉件6相對軸向移動,以向下定位於一第二位置71上,使第一卡接部33脫離第二卡接部511之限制,進而讓連接座3、固定座4與顯示器同時由頸部件21之限位槽22向外脫離。Thereby, when the
基於上述結構,本創作能經由彈性件之彈性伸張作用,使第二卡接部移動至第一位置以卡接第一卡接部,藉以穩固連結連接座與頸部件;而透過轉動旋轉件,使二個第一凸部分別沿著二個第二凸部之斜面爬升,讓移動件之第二卡接部軸向位移並定位於第二位置上,則可使連接座與頸部件分離。因此,相對於先前技術而言,本創作除了可以有效簡化結構與縮小體積、防止誤觸之外,同時可以讓使用者明確知道當下為鎖定或是解鎖狀態,以利於主動切換成不同之狀態。Based on the above structure, the invention can use the elastic stretching effect of the elastic member to move the second engaging part to the first position to engage with the first engaging part, thereby firmly connecting the connecting base and the neck member; and by rotating the rotating member , make the two first protrusions climb along the slopes of the two second protrusions respectively, and allow the second clamping part of the moving part to axially displace and be positioned at the second position, so that the connecting seat and the neck part can be separation. Therefore, compared with the previous technology, this invention can not only effectively simplify the structure, reduce the size, and prevent accidental touches, but also allow the user to clearly know whether the current state is locked or unlocked, so as to actively switch to different states.
本創作雖為實現上述目的而揭露了較佳的具體實施例,惟其並非用以限制本創作之構造特徵,任何該技術領域之通常知識者應知,在本創作的技術精神下,任何輕易思及之變化或修飾皆是可能的,且皆為本創作之申請專利範圍所涵蓋。Although this invention discloses preferred specific embodiments to achieve the above objectives, they are not intended to limit the structural features of this invention. Any person with ordinary knowledge in the technical field should know that within the technical spirit of this invention, any easily imagined Any changes or modifications are possible and are covered by the patentable scope of this invention.
1:頸部快拆結構
2:支撐架
21:頸部件
211:開口
22:限位槽
23:頂板
24:導槽
25:底板
251:定位孔
26:限位部
27:限位空間
271:大徑部
272:小徑部
273:第一切面
28:彈性件
3:連接座
31:座體
311:橫向部
312:直向部
32:框套件
321:導軌
33:第一卡接部
4:固定座
41:固定板
42:扭力模組
421:樞軸
43,43’:翼片
5:移動件
51:定位桿
511:第二卡接部
512:第二切面
52:同動件
521:第一凹凸部
522:第一凸部
523:第一凹部
6:旋轉件
61:第二凹凸部
611:第二凸部
612:第二凹部
7:第一位置
71:第二位置
1:Neck quick release structure
2: Support frame
21: Neck piece
211:Open your mouth
22:Limit slot
23:Top plate
24:Guide groove
25: Bottom plate
251: Positioning hole
26: Limiting part
27:Limited space
271:Large diameter part
272: Trail Department
273:The first aspect
28: Elastic parts
3: Connector
31: base body
311: Transverse part
312: Straight part
32: Frame kit
321: Guide rail
33: The first clamping part
4: Fixed seat
41:Fixed plate
42:Torque module
421:
﹝圖1﹞為本創作之較佳實施例之部分元件分解圖。 ﹝圖2﹞為本創作之較佳實施例之連接座及固定座之另一角度之立體外觀圖。 ﹝圖3﹞為本創作之較佳實施例之部分元件之元件分解圖。 ﹝圖4﹞為本創作之第二卡接部卡接第一卡接部時之組合剖面圖。 ﹝圖5﹞為本創作之第二卡接部與第一卡接部脫離時之使用狀態示意圖。 ﹝Figure 1﹞is an exploded view of some components of the preferred embodiment of the present invention. ﹝Figure 2﹞is a three-dimensional appearance view of the connecting base and the fixed base from another angle of the preferred embodiment of this invention. ﹝Figure 3﹞is an exploded view of some components of the preferred embodiment of the present invention. ﹝Figure 4﹞is an assembled cross-sectional view of the second clamping part of the present invention when it is connected to the first clamping part. ﹝Figure 5﹞is a schematic diagram of the use state when the second latching part and the first latching part of the present invention are disengaged.
2:支撐架 2: Support frame
21:頸部件 21: Neck piece
211:開口 211:Open your mouth
22:限位槽 22:Limit slot
23:頂板 23:Top plate
24:導槽 24:Guide groove
25:底板 25: Bottom plate
251:定位孔 251: Positioning hole
26:限位部 26: Limiting part
27:限位空間 27:Limited space
271:大徑部 271:Large diameter part
273:第一切面 273:The first aspect
28:彈性件 28: Elastic parts
5:移動件 5:Moving parts
51:定位桿 51: Positioning rod
511:第二卡接部 511: Second clamping part
512:第二切面 512:Second slice
52:同動件 52: Simultaneous moving parts
521:第一凹凸部 521: First concave and convex part
522:第一凸部 522: First convex part
523:第一凹部 523: first concave part
6:旋轉件 6: Rotating parts
61:第二凹凸部 61: Second concave and convex part
611:第二凸部 611: Second convex part
612:第二凹部 612: Second recess
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW112206259U TWM646223U (en) | 2023-06-19 | 2023-06-19 | Neck quick-release structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW112206259U TWM646223U (en) | 2023-06-19 | 2023-06-19 | Neck quick-release structure |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM646223U true TWM646223U (en) | 2023-09-11 |
Family
ID=88927169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW112206259U TWM646223U (en) | 2023-06-19 | 2023-06-19 | Neck quick-release structure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM646223U (en) |
-
2023
- 2023-06-19 TW TW112206259U patent/TWM646223U/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20090255564A1 (en) | Sliding device used on the supporting shaft | |
TWM646223U (en) | Neck quick-release structure | |
US9326618B2 (en) | Lower leg rest adjusting device and infant carrier therewith | |
WO2009127107A1 (en) | A sliding set for post | |
CN102003442B (en) | Lifting rod component | |
TWM646968U (en) | Neck quick-release structure | |
US10308475B2 (en) | Switching mechanism for traction device | |
CN220119002U (en) | Quick-release structure for neck | |
WO2022262872A1 (en) | Multi-angle rotating device and table lamp using same | |
WO2018053922A1 (en) | Hinge device of toilet cover plate and toilet cover plate provided with same | |
CN217623725U (en) | Detachable children's shallow seat | |
CN220582050U (en) | Quick-release structure for neck | |
JP3233085U (en) | Monitor arm | |
CN201650955U (en) | Lifting rod assembly | |
CN210372690U (en) | Sucker support with telescopic and rotary functions | |
CN214093635U (en) | Computer display screen support frame | |
CN214775142U (en) | Art pigment color palette convenient to it is fixed | |
CN211382532U (en) | Walking stick | |
TWM445908U (en) | Safety handles structure | |
CN213395214U (en) | Tripod and tripod lamp | |
CN210662229U (en) | Support arrangement from rapping bar | |
CN201280828Y (en) | Slide device for tent upright post | |
CN216556185U (en) | Tripod platform connecting screw transform structure | |
CN220770559U (en) | Support frame | |
CN213313306U (en) | Stretching device |