TWI806339B

TWI806339B - Bracket

Info

Publication number: TWI806339B
Application number: TW111100565A
Authority: TW
Inventors: 彭憲政
Original assignee: 致伸科技股份有限公司
Priority date: 2021-11-23
Filing date: 2022-01-06
Publication date: 2023-06-21
Also published as: TW202321610A

Abstract

A bracket is provided. The bracket includes a fixing seat, an adapter seat, a first clamping block, a second clamping block, a first clamping piece, a second clamping piece, a main screw and a position limiting member. The fixing seat includes a first protruding column. The adaptor includes a second protruding column. The first clamping block includes a first through hole and a first pivot hole. The second clamping block includes a first screw hole and a second pivot hole. The first clamping piece includes a first clamping portion and a first pivot, and the first pivot is inserted into the first pivot hole. The second clamping piece includes a second clamping portion and a second pivot, and the second pivot is inserted into the second pivot hole. The main screw is inserted into the first hole and then locked on the first screw hole, and the main screw has a head portion, a threaded portion and a position limiting portion. The position limiting member is clamped on the position limiting portion to prevent the main screw from escaping from the first screw hole. The first protruding column is clamped between the first clamping block and the second clamping block, and the second protruding column is clamped between the first clamping piece and the second clamping piece.

Description

支架 bracket

本發明係有關於一種支架，特別是一種可用來安裝監視裝置的支架。 The invention relates to a bracket, in particular to a bracket that can be used to install a monitoring device.

現有用來安裝監視裝置的支架，在調整監視裝置的安裝方位或是角度時，必須鬆開多個螺絲來進行調整，但此種調整機制過於複雜，而且也容易在調整過程中讓支架分解，造成監視裝置摔落地面的缺失發生。 The existing bracket used to install the monitoring device, when adjusting the installation orientation or angle of the monitoring device, it is necessary to loosen multiple screws to adjust, but this adjustment mechanism is too complicated, and it is easy to cause the bracket to disassemble during the adjustment process. Missing occurrences that caused surveillance devices to fall to the ground.

有鑑於此，本發明提供可以一種僅藉由鬆開一個主螺絲可以讓監視裝置進行方位或是角度的調整的設計，而且此支架也具有支架保護機制，得以避免在調整監視裝置方位或角度的過程中發生分解的情況。 In view of this, the present invention provides a design that can adjust the orientation or angle of the monitoring device only by loosening a main screw, and the bracket also has a bracket protection mechanism, so as to avoid the need to adjust the orientation or angle of the monitoring device. Decomposition occurs during the process.

依據本發明一實施例提供一種支架。支架包括一固定座、一轉接座、一第一夾塊、一第二夾塊、第一夾片、一第二夾片、一主螺絲以及一限位件。固定座包括一第一凸柱以及一第一基座。轉接座包括一第二凸柱以及一第二基座。第一夾塊包括一第一穿孔以及一第一樞接孔。第二夾塊與第一夾塊共同定義出一夾持空間。第二夾塊包括一第一螺孔以及一第二樞接孔。第一夾片設置於夾持空間內，第一夾片具有一第一夾持部以及一第一樞軸，第一樞軸置入第一樞接孔內。第二夾片設置於夾持空間內，第二夾片具有一第二夾持部以及一第二樞軸，第二樞軸置入第二樞接孔內。主螺絲***第一穿孔後鎖固於第一螺孔上，主螺絲具有一頭部、一螺紋部以及一限位部，螺紋部位於頭部以及限位部之間。限位件卡合於限位部上，防止主螺絲脫離第一螺孔。第一凸柱夾設於第一夾塊以及該第二夾塊之間，第二凸柱夾設於第一夾持部以及第二夾持部之間。 According to an embodiment of the present invention, a bracket is provided. The bracket includes a fixing base, an adapter base, a first clamping block, a second clamping block, a first clamping piece, a second clamping piece, a main screw and a limiting piece. The fixing base includes a first protrusion and a first base. The adapter seat includes a second protrusion and a second base. The first clamping block includes a first through hole and a first pivot hole. The second clamping block and the first clamping block jointly define a clamping space. The second clamping block includes a first screw hole and a second pivot hole. first clip Set in the clamping space, the first clip has a first clamping portion and a first pivot, and the first pivot is inserted into the first pivot hole. The second clamping piece is arranged in the clamping space, and the second clamping piece has a second clamping portion and a second pivot, and the second pivot is inserted into the second pivot hole. The main screw is inserted into the first through hole and locked on the first screw hole. The main screw has a head, a threaded part and a limiting part, and the threaded part is located between the head and the limiting part. The limiting part is engaged with the limiting part to prevent the main screw from detaching from the first screw hole. The first protrusion is clamped between the first clamping block and the second clamping block, and the second protrusion is clamped between the first clamping part and the second clamping part.

較佳者，限位部穿過第一螺孔後顯露於第二夾塊之外。 Preferably, the limiting portion is exposed outside the second clamping block after passing through the first screw hole.

較佳者，限位部為一環形凹槽，限位件為一E型扣環。 Preferably, the limiting portion is an annular groove, and the limiting member is an E-shaped buckle.

較佳者，限位部為一插孔，限位件為一軸棒。 Preferably, the limiting portion is an insertion hole, and the limiting member is a shaft rod.

較佳者，支架更包括一定位夾，第一凸柱包括一環形凹槽，第一夾塊包括一定位槽，環形凹槽鎖固於定位夾以及定位槽之間。 Preferably, the bracket further includes a positioning clip, the first protrusion includes an annular groove, the first clamping block includes a positioning groove, and the annular groove is locked between the positioning clip and the positioning groove.

較佳者，定位槽具有一第二螺孔，定位夾具有一弧形主體以及二鎖固部，鎖固部設置於弧形主體的兩端，鎖固部具有一第二穿孔，當一螺絲穿設於第二穿孔並固定於第二螺孔內時，可將環形凹槽鎖固於定位夾以及定位槽之間。 Preferably, the positioning groove has a second screw hole, and the positioning clamp has an arc-shaped main body and two locking parts. The locking parts are arranged at both ends of the arc-shaped main body, and the locking part has a second through hole. When passing through the second through hole and being fixed in the second screw hole, the annular groove can be locked between the positioning clip and the positioning groove.

較佳者，支架更包括一滑塊，滑塊套設於第一凸柱上，滑塊包括一斜面以及一第一鋸齒結構，第一基座包括一第二鋸齒結構，第二夾塊包括一導槽，斜面抵靠於導槽上，當螺紋部鎖緊於第一螺孔內時，第一鋸齒結構與第二鋸齒結構卡合在一起，當螺紋部未鎖緊於第一螺孔內時，第一鋸齒結構解除與第二鋸齒結構的卡合狀態。 Preferably, the bracket further includes a slider, the slider is sleeved on the first boss, the slider includes a slope and a first sawtooth structure, the first base includes a second sawtooth structure, and the second clamping block includes A guide groove, the slope is against the guide groove, when the threaded part is locked in the first screw hole, the first sawtooth structure and the second sawtooth structure are engaged together; when the threaded part is not locked in the first screw hole When it is inside, the engagement state of the first sawtooth structure and the second sawtooth structure is released.

較佳者，第二夾塊更包括一第三鋸齒結構，第三鋸齒結構設置於第二樞接孔的外圍，第二夾片更包括一第四鋸齒結構，第四鋸齒結構設置於第二樞軸的外圍，當螺紋部鎖緊於第一螺孔內時，第三鋸齒結構與第四鋸齒結構卡合在一起，當螺紋部未鎖緊於第一螺孔內時，第三鋸齒結構解除與第四鋸齒結構的卡合狀態。 Preferably, the second clamp block further includes a third sawtooth structure, the third sawtooth structure is arranged on the periphery of the second pivot hole, the second clip further includes a fourth sawtooth structure, and the fourth sawtooth structure is arranged on the second On the periphery of the pivot, when the threaded part is locked in the first screw hole, the third sawtooth structure and the fourth sawtooth structure snapped together, when the threaded portion is not locked in the first screw hole, the third sawtooth structure releases the engagement state with the fourth sawtooth structure.

較佳者，第二凸柱於接觸第一夾片或是第二夾片的一表面設置有一第五鋸齒結構，第一夾持部或是第二夾持部於接觸第二凸柱的一表面設置一第六鋸齒結構，當螺紋部鎖緊於第一螺孔內時，第五鋸齒結構與第六鋸齒結構卡合在一起，當螺紋部未鎖緊於第一螺孔內時，第五鋸齒結構解除與第六鋸齒結構的卡合狀態。 Preferably, the second protrusion is provided with a fifth sawtooth structure on a surface contacting the first clip or the second clip, and the first clamping part or the second clamping part is on a surface contacting the second protrusion. A sixth sawtooth structure is arranged on the surface. When the threaded part is locked in the first screw hole, the fifth sawtooth structure and the sixth sawtooth structure are engaged together. When the threaded part is not locked in the first screw hole, the second The fifth sawtooth structure releases the engaged state with the sixth sawtooth structure.

較佳者，第一凸柱為一中空凸柱，第二凸柱為一中空凸柱，第一凸柱與第二凸柱可透過夾持空間而連通在一起。 Preferably, the first protrusion is a hollow protrusion, the second protrusion is a hollow protrusion, and the first protrusion and the second protrusion can be connected together through the clamping space.

1:支架 1: Bracket

2:監視裝置 2: Monitoring device

10:固定座 10: Fixed seat

11:第一凸柱 11: The first boss

12:環形凹槽 12: Ring groove

13:第一基座 13: The first base

14:穿孔 14: perforation

15:第二鋸齒結構 15: Second sawtooth structure

20:轉接座 20: adapter seat

21:第二凸柱 21: Second boss

22:第五鋸齒結構 22: Fifth sawtooth structure

23:第二基座 23: The second base

24:穿孔 24: perforation

25:蓋體 25: cover body

26:穿孔 26: perforation

27:螺孔 27: screw hole

28:螺絲 28: screw

30:第一夾塊 30: The first clamping block

31:第一穿孔 31: First piercing

32:第一樞接孔 32: The first pivot hole

33:定位槽 33: positioning slot

34:平滑結構 34: smooth structure

35:第二螺孔 35: Second screw hole

40:第二夾塊 40: Second clamping block

41:第一螺孔 41: The first screw hole

42:第二樞接孔 42: Second pivot hole

43:導槽 43: guide groove

44:螺紋結構 44: threaded structure

45:導引面 45: Guide surface

46:第三鋸齒結構 46: The third sawtooth structure

50:定位夾 50:Positioning clip

51:弧形主體 51: Curved body

52:鎖固部 52: Locking part

53:第二穿孔 53: Second piercing

54:螺絲 54: screw

60:滑塊 60: Slider

61:斜面 61: Bevel

62:第一鋸齒結構 62: The first sawtooth structure

70:第一夾片 70: The first clip

71:第一夾持部 71: The first clamping part

72:第一樞軸 72: First Pivot

80:第二夾片 80:Second clip

81:第二夾持部 81: Second clamping part

82:第二樞軸 82:Second Pivot

83:第四鋸齒結構 83: The fourth sawtooth structure

84:第六鋸齒結構 84: The sixth sawtooth structure

90:主螺絲 90: Main screw

91:頭部 91: head

92:螺紋部 92: threaded part

93:限位部 93: limit part

100:限位件 100: limit piece

110:夾持空間 110: clamping space

A:轉動方向 A: Direction of rotation

B:轉動方向 B: direction of rotation

C:轉動方向 C: direction of rotation

圖1係依據本發明一實施例所提供一支架的立體圖。 FIG. 1 is a perspective view of a bracket provided according to an embodiment of the present invention.

圖2A與圖2B係圖1之支架於不同視角的***圖。 2A and 2B are exploded views of the bracket in FIG. 1 at different viewing angles.

圖BA係圖1沿3A-3A剖面線所得到之支架立體圖。 Figure BA is a perspective view of the bracket obtained along the section line 3A-3A in Figure 1.

圖3B係圖3A之支架於進行調整時的立體圖。 Fig. 3B is a perspective view of the bracket in Fig. 3A when it is being adjusted.

圖4係支架的固定座、第一夾塊、第二夾塊以及滑塊的立體圖。 Fig. 4 is a perspective view of the fixing seat, the first clamping block, the second clamping block and the sliding block of the bracket.

圖5A係圖1沿5A-5A剖面線所得到支架之剖面圖。 Fig. 5A is a sectional view of the stent obtained along the section line 5A-5A in Fig. 1 .

圖5B係圖5A之支架於進行調整時的剖面圖。 Fig. 5B is a cross-sectional view of the bracket in Fig. 5A when it is being adjusted.

圖6A係支架的固定座、第一夾塊以及定位夾於組裝前的立體圖。 FIG. 6A is a perspective view of the fixing seat, the first clip and the positioning clip of the bracket before assembly.

圖6B係支架的固定座、第一夾塊以及定位夾於組裝後的立體圖。 FIG. 6B is a perspective view of the fixed base of the bracket, the first clip and the positioning clip after assembly.

圖7係支架的轉接座、第一夾塊、第二夾塊、第一夾片、第二夾片、主螺絲以及限位件於組裝前的立體圖。 7 is a perspective view of the adapter seat, the first clamping block, the second clamping block, the first clamping piece, the second clamping piece, the main screw and the limiting member of the bracket before assembly.

圖8A係圖1沿8A-8A剖面線所得到支架之部分剖面圖。 Fig. 8A is a partial sectional view of the stent obtained along the section line 8A-8A in Fig. 1 .

圖8B係圖8A之支架於進行調整時的剖面圖。 Fig. 8B is a cross-sectional view of the bracket in Fig. 8A when it is being adjusted.

圖9係支架的轉接座、第一夾片以及第二夾片於組裝前的立體圖。 FIG. 9 is a perspective view of the adapter seat, the first clip and the second clip of the bracket before assembly.

圖10係依據本發明之其他實施例所提供支架的轉接座的***圖。 FIG. 10 is an exploded view of the adapter seat of the bracket provided according to other embodiments of the present invention.

圖11係圖1之支架於不同角度的立體圖。 Fig. 11 is a perspective view of the bracket in Fig. 1 at different angles.

圖12A係支架的主螺絲的立體圖。 Fig. 12A is a perspective view of the main screw of the bracket.

圖12B係支架的主螺絲以及限位件於組裝後的立體圖。 Fig. 12B is a perspective view of the main screw and the stopper of the bracket after assembly.

圖13A係依據本發明之其他實施例所提供之支架的主螺絲的立體圖。 Fig. 13A is a perspective view of a main screw of a bracket provided according to another embodiment of the present invention.

圖13B係依據本發明之其他實施例所提供之支架的主螺絲以及限位件於組裝後的立體圖。 Fig. 13B is a perspective view after assembly of the main screw and the limiting member of the bracket provided according to another embodiment of the present invention.

以下係提出實施例進行詳細說明，實施例僅用以作為範例說明，並不會限縮本發明欲保護之範圍。此外，實施例中之圖式係省略不必要或以通常技術即可完成之元件，以清楚顯示本發明之技術特點。 The following is a detailed description of the embodiments, which are only used as examples and will not limit the scope of protection of the present invention. In addition, the drawings in the embodiments omit unnecessary elements or components that can be completed by ordinary techniques, so as to clearly show the technical characteristics of the present invention.

依據本發明之第一實施例提供一種支架，此支架可將一監視裝置安裝於一牆面或是物件上，並且僅需透過一主螺絲就可調整監視裝置的安裝角度或方位。 According to the first embodiment of the present invention, a bracket is provided, which can install a monitoring device on a wall or an object, and only need to use a main screw to adjust the installation angle or orientation of the monitoring device.

請同時參考圖1、圖2A以及圖2B。支架1包括一固定座10、一轉接座20、一第一夾塊30、一第二夾塊40、一定位夾50、一滑塊60、一第一夾片70、一第二夾片80、一主螺絲90以及一限位件100。 Please refer to FIG. 1 , FIG. 2A and FIG. 2B at the same time. The bracket 1 includes a fixed seat 10, an adapter seat 20, a first clip 30, a second clip 40, a positioning clip 50, a slider 60, a first clip 70, and a second clip 80 , a main screw 90 and a limiting member 100 .

請同時參考圖1、圖2A、圖2B以及圖4。固定座10包括一第一凸柱11以及一第一基座13。第一凸柱11為一中空凸柱，係連接至第一基座13或是自第一基座13而向外延伸而成，例如圖2所示由第一基座13向下延伸而成。第一基座13可連接至一牆面或是物件上，舉例來說，本實施例可在第一基座13上形成有穿孔14，如此一來，就可藉由螺絲(圖中未示)穿設於穿孔14而固定於牆面或其他物件上。當然，本實施例所提供的第一基座13並不限制以上述方式固定於牆面或物件上，也可採用其他常見的連結手段或鎖固手段來達成固定的目的，例如螺柱或是卡勾等。此外，第一凸柱11包括一環形凹槽12。 Please refer to FIG. 1 , FIG. 2A , FIG. 2B and FIG. 4 at the same time. The fixing seat 10 includes a first protrusion 11 and a first base 13 . The first boss 11 is a hollow boss, which is connected to the first base 13 or extends outward from the first base 13, such as extending downward from the first base 13 as shown in FIG. 2 . The first base 13 can be connected to a wall or an object. For example, in this embodiment, a perforation 14 can be formed on the first base 13. In this way, a screw (not shown in the figure) can be used to ) through the through hole 14 and fixed on the wall or other objects. Of course, the first base 13 provided in this embodiment is not limited to be fixed on the wall or objects in the above-mentioned manner, and other common connecting means or locking means can also be used to achieve the purpose of fixing, such as studs or Kagou and so on. In addition, the first protrusion 11 includes an annular groove 12 .

請同時參考圖1、圖2A、圖2B、圖7以及圖9。轉接座20包括一第二凸柱21以及一第二基座23。第二凸柱21為一中空凸柱，係連接至第二基座23或是自第二基座23而向外延伸而成，例如圖2所示由第二基座23向上延伸而成。轉接座20可連接至一監視裝置2，舉例來說，本實施例可在第二基座23上形成有穿孔24，如此一來，就可藉由螺絲(圖中未示)穿設於穿孔24而固定於監視裝置2的殼體上。當然，本實施例所提供轉接座20的第二基座23並不限制以上述方式固定於監視裝置2或是與監視裝置2連接在一起，在依據本發明之其他實施例中，也可採用其他常見的連結手段或鎖固手段來達成固定的目的，例如螺柱或是卡勾等。此外，轉接座20除了可如圖9所示為一件式的結構之外，也可在其他實施例中採用如圖10所示的多件式的結構。舉例來說，轉接座20可在第二凸柱21之外，額外加入一蓋體25，此蓋體25具有穿孔26。而對應在第二凸柱21上也形成有一螺孔27，因此可藉由一螺絲28穿設於穿孔26並鎖固於螺孔27內時，將蓋體25固定於第二凸柱21上。 Please refer to FIG. 1 , FIG. 2A , FIG. 2B , FIG. 7 and FIG. 9 at the same time. The adapter base 20 includes a second protrusion 21 and a second base 23 . The second protrusion 21 is a hollow protrusion connected to the second base 23 or extending outward from the second base 23 , such as extending upward from the second base 23 as shown in FIG. 2 . The adapter base 20 can be connected to a monitoring device 2. For example, in this embodiment, a perforation 24 can be formed on the second base 23. In this way, a screw (not shown) can be passed through the The through hole 24 is fixed on the casing of the monitoring device 2 . Of course, the second base 23 of the adapter base 20 provided in this embodiment is not limited to being fixed on the monitoring device 2 or connected to the monitoring device 2 in the above-mentioned manner, and in other embodiments according to the present invention, it can also be Use other common connection means or locking means to achieve the purpose of fixing, such as studs or hooks. In addition, in addition to the one-piece structure shown in FIG. 9 , the adapter base 20 may also adopt a multi-piece structure as shown in FIG. 10 in other embodiments. For example, the adapter base 20 can add a cover 25 besides the second protrusion 21 , and the cover 25 has a through hole 26 . Correspondingly, a screw hole 27 is also formed on the second boss 21, so the cover body 25 can be fixed on the second boss 21 when a screw 28 is passed through the through hole 26 and locked in the screw hole 27. .

請同時參考圖1、圖2A、圖2B、圖3A、圖3B、圖4以及圖7。第一夾塊30與第二夾塊40兩者係共同定義出一夾持空間110。當支架1完成組裝時，固定座10的第一凸柱11以及轉接座20的第二凸柱21就會被夾設於第一夾塊30以及第二夾塊40之間並位在此夾持空間110內。第一夾塊30包括一第一穿孔31、一第一樞接孔32以及一定位槽33。第一穿孔31的內緣為平滑結構結構34。此外，定位槽33係設置第一夾塊30內面對夾持空間110的該側，定位槽33則為一弧形主體，並且具有一第二螺孔35，第二螺孔35內緣具有螺紋結構。第二夾塊40包括一第一螺孔41、一第二樞接孔42以及一導槽43，其中，第一螺孔41為一穿孔，內緣具有螺紋結構44。導槽43係設置第二夾塊40內面對夾持空間110的該側，具有一傾斜的導引面45。此外，由於第一凸柱11以及第二凸柱21皆為中空結構，兩者可透過夾持空間110而連通在一起，因此用來提供監視裝置2電力以及訊號的線材，就可直接通過整個支架1，例如經由固定座10而連通至轉接座20，最後連接至監視裝置2。 Please refer to FIG. 1 , FIG. 2A , FIG. 2B , FIG. 3A , FIG. 3B , FIG. 4 and FIG. 7 at the same time. The first clamping block 30 and the second clamping block 40 jointly define a clamping space 110 . When the bracket 1 is assembled, the first post 11 of the fixing seat 10 and the second post 21 of the adapter seat 20 will be sandwiched between the first clamping block 30 and the second clamping block 40 and positioned there. Inside the clamping space 110 . The first clip 30 includes a first through hole 31 , a first pivot hole 32 and a positioning slot 33 . The inner edge of the first through hole 31 is a smooth structure 34 . In addition, the positioning groove 33 is provided on the side of the first clamping block 30 facing the clamping space 110, the positioning groove 33 is an arc-shaped main body, and has a second screw hole 35, and the inner edge of the second screw hole 35 has a thread structure. The second clamping block 40 includes a first screw hole 41 , a second pivot hole 42 and a guide groove 43 , wherein the first screw hole 41 is a through hole with a thread structure 44 on its inner edge. The guide slot 43 is disposed on the side of the second clamping block 40 facing the clamping space 110 , and has an inclined guide surface 45 . In addition, since the first protruding post 11 and the second protruding post 21 are both hollow structures, they can be connected together through the clamping space 110, so the wires used to provide power and signals for the monitoring device 2 can directly pass through the entire The bracket 1 is connected to the adapter base 20 via the fixing base 10 , and finally connected to the monitoring device 2 .

此外，夾持空間110內設置有一第一夾片70以及一第二夾片80，第一夾片70以及第二夾片80係用以夾持轉接座20的第二凸柱21，同時還可用來控制以及限制轉接座20的轉動。第一夾片70具有一第一夾持部71以及一第一樞軸72，第一樞軸72可置入第一夾塊30的第一樞接孔32內。第二夾片80具有一第二夾持部81以及一第二樞軸82，第二樞軸82可置入第二夾塊40的第二樞接孔42內。轉接座20的第二凸柱21則夾設於第一夾片70的第一夾持部71以及第二夾片80的第二夾持部81之間。 In addition, a first clamping piece 70 and a second clamping piece 80 are arranged in the clamping space 110, and the first clamping piece 70 and the second clamping piece 80 are used to clamp the second protrusion 21 of the adapter seat 20, and at the same time It can also be used to control and limit the rotation of the adapter base 20 . The first clip 70 has a first clamping portion 71 and a first pivot 72 , and the first pivot 72 can be inserted into the first pivot hole 32 of the first clip 30 . The second clip 80 has a second clamping portion 81 and a second pivot 82 , and the second pivot 82 can be inserted into the second pivot hole 42 of the second clip 40 . The second protrusion 21 of the adapter base 20 is sandwiched between the first clamping portion 71 of the first clamping piece 70 and the second clamping portion 81 of the second clamping piece 80 .

主螺絲90具有一頭部91、一螺紋部92以及一限位部93，螺紋部92位於頭部91與限位部93之間。本實施例所提供的支架1，可藉由轉動主螺絲90而將第一夾塊30以及第二夾塊40組合在一起，同時將固定座10的第一凸柱11、第一夾片70、轉接座20的第二凸柱21以及第二夾片80都夾設於於第一夾塊30以及第二夾塊40之間。反之，若是反向轉動主螺絲90就可將組合在一起的第一夾塊30以及第二夾塊40予以分離至一定程度，同時也讓位在夾持空間110內的第一凸柱11、第一夾片70、第二凸柱21以及第二夾片80有可以轉動的空間。 The main screw 90 has a head 91 , a threaded portion 92 and a limiting portion 93 , the threaded portion 92 is located between the head 91 and the limiting portion 93 . In the bracket 1 provided in this embodiment, the first clamping block 30 and the second clamping block 40 can be assembled together by turning the main screw 90, and at the same time, the first protrusion 11 and the first clamping piece 70 of the fixing base 10 , the second boss 21 of the adapter seat 20 and the second clip 80 are sandwiched between the first clip 30 and the Between the second clamping block 40 . Conversely, if the main screw 90 is turned in the reverse direction, the combined first clamping block 30 and the second clamping block 40 can be separated to a certain extent, and at the same time, the first protruding post 11, The first clip 70 , the second post 21 and the second clip 80 have room for rotation.

請同時參考圖1、圖2A、圖2B、圖3A、圖3B、圖4、圖8A、圖8B以及圖11。當使用者藉由一工具例如螺絲起子來轉動主螺絲90的頭部91時，主螺絲90的螺紋部92可如圖3A所示***第一穿孔31後鎖固於第一螺孔41內，此時，螺紋部92係與第一螺孔41內的螺紋結構44咬合在一起，因此可將第一夾塊30以及第二夾塊40兩者固定在一起而不會分離。而當使用者反方向轉動主螺絲90的頭部91時，主螺絲90的螺紋部92則會如圖3B所示不再與第一螺孔41內的螺紋結構44咬合在一起。此時，第二夾塊40就可與第一夾塊30產生分離，進而讓使用者有空間可以調整監視裝置2的角度或方位。 Please refer to FIG. 1 , FIG. 2A , FIG. 2B , FIG. 3A , FIG. 3B , FIG. 4 , FIG. 8A , FIG. 8B and FIG. 11 . When the user turns the head 91 of the main screw 90 with a tool such as a screwdriver, the threaded portion 92 of the main screw 90 can be inserted into the first through hole 31 as shown in FIG. 3A and then locked in the first screw hole 41. At this moment, the threaded portion 92 is engaged with the threaded structure 44 in the first screw hole 41 , so the first clamping block 30 and the second clamping block 40 can be fixed together without separation. When the user rotates the head 91 of the main screw 90 in the opposite direction, the threaded portion 92 of the main screw 90 will no longer engage with the threaded structure 44 in the first screw hole 41 as shown in FIG. 3B . At this time, the second clamping block 40 can be separated from the first clamping block 30 , so that the user has room to adjust the angle or orientation of the monitoring device 2 .

此外，為了避免調整主螺絲時，第一夾塊30與第二夾塊40完全分離，造成支架1解體或是監視裝置2掉落的情況發生，因此本實施例也針對支架1提供了一種保護機制，讓第一夾塊30與第二夾塊40僅能分離至一定的程度，但不會完全分離。本實施例所提供的主螺絲90，係在與頭部91相對的另一端設置有限位部93，此限位部93在支架1組裝時，會如圖11所示直接穿過第二夾塊40的第一螺孔41後顯露於第二夾塊40之外。如此一來，就可再將限位件100與限位部93組合在一起，進而防止限位部93縮回夾持空間110內，藉此達到不讓第一夾塊30與第二夾塊40完全分離的目的。 In addition, in order to prevent the first clamping block 30 from being completely separated from the second clamping block 40 when adjusting the main screw, causing the bracket 1 to disintegrate or the monitoring device 2 to fall, this embodiment also provides a protection for the bracket 1 mechanism, so that the first clamping block 30 and the second clamping block 40 can only be separated to a certain extent, but not completely separated. The main screw 90 provided in this embodiment is provided with a limiting part 93 at the other end opposite to the head 91. When the bracket 1 is assembled, the limiting part 93 will directly pass through the second clamping block as shown in FIG. 11 The first screw hole 41 of 40 is exposed outside the second clamping block 40 . In this way, the stopper 100 and the stopper 93 can be combined together, thereby preventing the stopper 93 from retracting into the clamping space 110, so as to prevent the first clamping block 30 and the second clamping block from 40 completely separate purposes.

請參考圖1、圖2A、圖2B圖11、圖12A以及圖12B，在本實施例所提供的支架1中，主螺絲90的限位部93為一環形凹槽，而對應的限位件100則為一E型扣環。請同時再參考圖13A與圖13B，在依據本發明之其他具體實施例所提供的支架中，主螺絲90的限位部可為一插孔，而對應的限位件100則為一軸棒，而當軸棒如圖13B所示穿設於插孔內時，其同樣也可防止限位部93縮回夾持空間110內，達到不讓第一夾塊30與第二夾塊40完全分離的目的。 Please refer to Fig. 1, Fig. 2A, Fig. 2B Fig. 11, Fig. 12A and Fig. 12B, in the bracket 1 provided in this embodiment, the stopper 93 of the main screw 90 is an annular groove, and the corresponding stopper 100 is an E-type clasp. Please refer to Figure 13A and Figure 13B at the same time, in the bracket provided according to other specific embodiments of the present invention, the limiting part of the main screw 90 can be a socket, and the corresponding limiting part 100 can be a shaft rod, and when the shaft rod is passed through the socket as shown in Figure 13B, it can also prevent the stopper 93 from retracting into the clamping space 110, so as to prevent the first clamping block 30 and the second clamping block 40 from complete separation of purposes.

請參考圖2A、圖2B、圖6A與圖6B。本實施例所提供的支架1，也具有防止固定座10與第一夾塊30分離的設計，此設計係藉由定位夾50、固定座10的第一凸柱11以及第一夾塊30的定位槽33所共同達成。固定座10的第一凸柱11具有環形凹槽12。而第一夾塊30於面對夾持空間110的該側設置有定位槽33，定位槽33為弧形主體，並且具有第二螺孔35，第二螺孔35內緣具有螺紋結構。而定位夾50則具有一弧形主體51以及二鎖固部52，鎖固部52設置於弧形主體51的兩端，鎖固部52具有第二穿孔53。如此一來，當一螺絲54穿設於定位夾50的第二穿孔53並固定於第二螺孔35內時，就可如圖6B所示將第一凸柱11的環形凹槽12鎖固於定位夾50以及定位槽33之間，進而防止固定座10與第一夾塊30發生分離的情況。 Please refer to FIG. 2A , FIG. 2B , FIG. 6A and FIG. 6B . The bracket 1 provided in this embodiment also has a design to prevent the separation of the fixing seat 10 and the first clamping block 30. The positioning groove 33 is achieved jointly. The first protrusion 11 of the fixing base 10 has an annular groove 12 . The first clamping block 30 is provided with a positioning groove 33 on the side facing the clamping space 110 . The positioning groove 33 has an arc-shaped main body and has a second screw hole 35 . The inner edge of the second screw hole 35 has a thread structure. The positioning clip 50 has an arc-shaped main body 51 and two locking portions 52 , the locking portions 52 are disposed at two ends of the arc-shaped main body 51 , and the locking portion 52 has a second through hole 53 . In this way, when a screw 54 is passed through the second through hole 53 of the positioning clip 50 and fixed in the second screw hole 35, the annular groove 12 of the first post 11 can be locked as shown in FIG. 6B Between the positioning clamp 50 and the positioning groove 33 , further preventing the fixing seat 10 from being separated from the first clamping block 30 .

使用者可利用本實施例所提供的支架1，將監視裝置2安裝於一牆面或是物件上，並且僅需透過鬆開主螺絲90就可調整監視裝置2的安裝角度或方位。而在監視裝置2調整至適當或所需的角度或方位後，只要再次鎖緊主螺絲90就可將支架1內各组件的位置予以固定。 The user can use the bracket 1 provided by this embodiment to install the monitoring device 2 on a wall or an object, and only need to loosen the main screw 90 to adjust the installation angle or orientation of the monitoring device 2 . After the monitoring device 2 is adjusted to an appropriate or desired angle or orientation, the positions of the components in the bracket 1 can be fixed by tightening the main screw 90 again.

首先，若需要進行監視裝置2的方位調整時，可選擇讓第一夾塊30與第二夾塊40相對於固定座10而產生轉動，例如讓第一夾塊30與第二夾塊40沿著圖1所示的方向A(反向亦可)而進行轉動，而此調整機制係由固定座10、滑塊60、第一夾塊30、第二夾塊40、主螺絲90以及限位件100所共同達成。請參考圖1、圖4、圖5A以及圖5B。位於夾持空間110內的滑塊60係套設於固定座10的第一凸柱11上，滑塊60包括有一斜面61以及一第一鋸齒結構62，第一鋸齒結構62係面對著該第一基座13。固定座10的第一基座13上對應形成有一第二鋸齒結構15，並且此第二鋸齒結構15係面對著第一鋸齒結構62。第二夾塊40在面對夾持空間110的該側設置有導槽43，並且可以讓滑塊60的斜面61抵靠於此導槽43上。 First, if it is necessary to adjust the orientation of the monitoring device 2, the first clamping block 30 and the second clamping block 40 can be selected to rotate relative to the fixed seat 10, for example, the first clamping block 30 and the second clamping block 40 can be rotated along the Rotate in the direction A shown in Figure 1 (reverse direction is also possible), and this adjustment mechanism is composed of a fixed base 10, a slide block 60, a first clamping block 30, a second clamping block 40, a main screw 90 and a limit 100 items were jointly achieved. Please refer to FIG. 1 , FIG. 4 , FIG. 5A and FIG. 5B . The slider 60 located in the clamping space 110 is sheathed on the first boss 11 of the fixing base 10, the slider 60 includes a slope 61 and a first sawtooth structure 62, the first sawtooth structure 62 is facing the The first base 13. A second sawtooth structure 15 is correspondingly formed on the first base 13 of the fixing seat 10 , and the second sawtooth structure 15 faces the first sawtooth structure 62 . The second clamp block 40 is facing the clamp The side of the holding space 110 is provided with a guide groove 43 , and the inclined surface 61 of the slider 60 can abut against the guide groove 43 .

當主螺絲90的螺紋部92如圖5A所示鎖緊於第一螺孔41內時，第一夾塊30以及第二夾塊40兩者係固定在一起，並且將固定座10的第一凸柱11以及滑塊60夾設於其中。此時，滑塊60上的第一鋸齒結構62與第一基座13上的第二鋸齒結構15係卡合在一起，並且由於滑塊60的斜面61係被第二夾塊40的導槽43向上抵靠著，因此第一鋸齒結構62與第二鋸齒結構15兩者可維持在卡合的狀態。 When the threaded part 92 of the main screw 90 is locked in the first screw hole 41 as shown in FIG. The boss 11 and the slider 60 are sandwiched therein. At this time, the first sawtooth structure 62 on the slider 60 and the second sawtooth structure 15 on the first base 13 are engaged together, and since the slope 61 of the slider 60 is bound by the guide groove of the second clamping block 40 43 abuts against upwards, so the first sawtooth structure 62 and the second sawtooth structure 15 can maintain an engaged state.

而當使用者反方向轉動主螺絲90的頭部91至一定程度時，主螺絲90的螺紋部92則會如圖5B所示，不再與第一螺孔41內的螺紋結構44咬合在一起，也就是說螺紋部92未鎖緊於第一螺孔41內。此時，第二夾塊40就可與第一夾塊30產生分離，進而讓滑塊60的斜面61可沿著導槽43而向下滑落，而滑塊60的第一鋸齒結構62就可解除與第一基座13的第二鋸齒結構15之間的卡合狀態。在上述的狀態下，第一夾塊30以及第二夾塊40可與固定座10之間產生相對地轉動，例如沿著圖1所示的轉動方向A(反向亦可)來進行轉動。而當第一夾塊30與第二夾塊40可以被轉動時，安裝在第一夾塊30與第二夾塊40之間的轉接座20也就可以帶動監視裝置2一起轉動來進行方位或角度的調整。 And when the user rotates the head 91 of the main screw 90 in the opposite direction to a certain degree, the threaded portion 92 of the main screw 90 will no longer engage with the threaded structure 44 in the first screw hole 41 as shown in FIG. 5B , that is to say, the threaded portion 92 is not locked in the first screw hole 41 . At this time, the second clamping block 40 can be separated from the first clamping block 30, so that the slope 61 of the slider 60 can slide down along the guide groove 43, and the first sawtooth structure 62 of the slider 60 can The engagement state with the second sawtooth structure 15 of the first base 13 is released. In the above state, the first clamping block 30 and the second clamping block 40 can rotate relative to the fixing seat 10 , for example, rotate along the rotation direction A shown in FIG. 1 (reverse direction is also possible). And when the first clamping block 30 and the second clamping block 40 can be rotated, the adapter seat 20 installed between the first clamping block 30 and the second clamping block 40 can also drive the monitoring device 2 to rotate together to carry out orientation or angle adjustment.

其次，本實施例所提供的支架1若需要進行監視裝置2的方位調整時，也可藉由改變轉接座20與第一夾塊30以及第二夾塊40的夾角來達成，例如轉接座20可沿著圖1所示的轉動方向B(反向亦可)來進行轉動或是擺動，而此調整機制係由第一夾塊30、第二夾塊40、主螺絲90、限位件100、第一夾片70、第二夾片80以及轉接座20所共同達成。請參考圖1、圖2A、圖2B、圖7、圖8A以及圖8B。第二夾塊40於第二樞接孔42外設置有一第三鋸齒結構46，此第三鋸齒結構46設置於第二樞接孔42的外圍並且面對著第二夾片80。相對的，第二夾片80 上設置有一第四鋸齒結構83，此第四鋸齒結構83設置於第二樞軸82的外圍，並且面對著第三鋸齒結構46。 Secondly, if the stand 1 provided in this embodiment needs to adjust the orientation of the monitoring device 2, it can also be achieved by changing the angle between the adapter base 20 and the first clamping block 30 and the second clamping block 40, such as switching The base 20 can rotate or swing along the rotation direction B shown in FIG. The member 100, the first clip 70, the second clip 80 and the adapter seat 20 are jointly achieved. Please refer to FIG. 1 , FIG. 2A , FIG. 2B , FIG. 7 , FIG. 8A and FIG. 8B . The second clamping block 40 is provided with a third sawtooth structure 46 outside the second pivot hole 42 , and the third sawtooth structure 46 is disposed on the periphery of the second pivot hole 42 and faces the second clip 80 . In contrast, the second clip 80 A fourth sawtooth structure 83 is disposed on the top, and the fourth sawtooth structure 83 is disposed on the periphery of the second pivot 82 and faces the third sawtooth structure 46 .

當主螺絲90的螺紋部92如圖8A所示鎖緊於第一螺孔41內時，第一夾塊30以及第二夾塊40兩者係固定在一起，並且將第一夾片70、轉接座20的第二凸柱21以及第二夾片80夾設於其中。此時，第二夾塊40上的第三鋸齒結構46與第二夾片80上的第四鋸齒結構83係卡合在一起。 When the threaded portion 92 of the main screw 90 is locked in the first screw hole 41 as shown in FIG. 8A , the first clip 30 and the second clip 40 are fixed together, and the first clip 70, The second protrusion 21 and the second clip 80 of the adapter base 20 are sandwiched therein. At this time, the third sawtooth structure 46 on the second clamping block 40 and the fourth sawtooth structure 83 on the second clamping piece 80 are engaged together.

而當使用者反方向轉動主螺絲90的頭部91至一定程度時，主螺絲90的螺紋部92則會如圖8B所示，不再與第一螺孔41內的螺紋結構44咬合在一起，也就是說螺紋部92未鎖緊於第一螺孔41內。此時，第二夾塊40就可與第二夾片80產生分離，進而讓第二夾塊40上的第三鋸齒結構46解除與第二夾片80上的第四鋸齒結構83之間的卡合狀態。在上述的狀態下，轉接座20就可以第一樞軸72或是第二樞軸82為旋轉軸心而進行轉動，例如沿著圖1所示的轉動方向B(反向亦可)來進行轉動，進而改變轉接座20與第一夾塊30以及第二夾塊40之間的夾角。另一方面，連接著轉接座20的監視裝置2也可被轉接座20帶動而一起進行方位或角度的調整。 And when the user rotates the head 91 of the main screw 90 to a certain degree in the opposite direction, the threaded portion 92 of the main screw 90 will no longer engage with the threaded structure 44 in the first screw hole 41 as shown in FIG. 8B , that is to say, the threaded portion 92 is not locked in the first screw hole 41 . At this time, the second clamping block 40 can be separated from the second clamping piece 80, and then the third sawtooth structure 46 on the second clamping piece 40 can be released from the fourth sawtooth structure 83 on the second clamping piece 80. Engaged state. In the above state, the adapter base 20 can be rotated with the first pivot 72 or the second pivot 82 as the rotation axis, for example, along the rotation direction B shown in FIG. 1 (reverse direction is also possible). Rotate to change the angle between the adapter base 20 and the first clamping block 30 and the second clamping block 40 . On the other hand, the monitoring device 2 connected to the adapter base 20 can also be driven by the adapter base 20 to adjust its orientation or angle together.

再者，本實施例所提供的支架1若需要進行監視裝置2的方位調整時，也可讓轉接座20相對於第一夾片70以及第二夾片80而產生轉動，讓轉接座20沿著圖1所示的轉動方向C(反向亦可)而進行轉動，而此調整機制係由第一夾塊30、第二夾塊40、主螺絲90、限位件100、第一夾片70、第二夾片80以及轉接座20所共同達成。請參考圖1、圖2A、圖2B、圖7、圖8A以及圖8B以及圖9。轉接座20的第二凸柱21於接觸第一夾片70或是第二夾片80的表面上設置有第五鋸齒結構22，而第一夾片70上的第一夾持部71或是第二夾片80上的第二夾持部81則於接觸第二凸柱21的表面上也對應設置有一第六鋸齒結構，在本實施例中所提供的支架1中，係以在第二夾片80上的第二夾持部81上形成第六鋸齒結構84做為一例示。 Furthermore, if the stand 1 provided in this embodiment needs to adjust the orientation of the monitoring device 2, the adapter base 20 can also be rotated relative to the first clamp piece 70 and the second clamp piece 80, so that the adapter base 20 is rotated along the rotation direction C shown in FIG. 1 (reverse direction is also possible), and this adjustment mechanism is composed of the first clamping block 30, the second clamping block 40, the main screw 90, the stopper 100, the first The clip 70 , the second clip 80 and the adapter base 20 are jointly achieved. Please refer to FIG. 1 , FIG. 2A , FIG. 2B , FIG. 7 , FIG. 8A and FIG. 8B and FIG. 9 . The second boss 21 of the adapter base 20 is provided with a fifth sawtooth structure 22 on the surface contacting the first clip 70 or the second clip 80 , and the first clamping portion 71 or the first clip 70 on the first clip 70 The second clamping portion 81 on the second clamping piece 80 is also provided with a sixth sawtooth structure on the surface contacting the second protrusion 21. In this embodiment, In the provided bracket 1 , the sixth sawtooth structure 84 is formed on the second clamping portion 81 of the second clip 80 as an example.

當主螺絲90的螺紋部92如圖8A所示鎖緊於第一螺孔41內時，第一夾塊30以及第二夾塊40兩者係固定在一起，並且將第一夾片70、轉接座20的第二凸柱21以及第二夾片80夾設於其中。此時，轉接座20上的第五鋸齒結構22係與第二夾片80上的第六鋸齒結構84係卡合在一起。 When the threaded portion 92 of the main screw 90 is locked in the first screw hole 41 as shown in FIG. 8A , the first clip 30 and the second clip 40 are fixed together, and the first clip 70, The second protrusion 21 and the second clip 80 of the adapter base 20 are sandwiched therein. At this time, the fifth sawtooth structure 22 on the adapter base 20 is engaged with the sixth sawtooth structure 84 on the second clip 80 .

而當使用者反方向轉動主螺絲90的頭部91至一定程度時，主螺絲90的螺紋部92則會如圖8B所示，不再與第一螺孔41內的螺紋結構44咬合在一起，也就是說螺紋部92未鎖緊於第一螺孔41內。此時，第二凸柱21就可與第二夾片80產生分離，進而讓第二凸柱21上的第五鋸齒結構22解除與第二夾片80上的第六鋸齒結構84之間的卡合狀態。在上述的狀態下，轉接座20就可與第一夾片70或是第二夾片80之間產生相對地轉動，例如轉接座20可沿著圖1所示的轉動方向C(反向亦可)來進行轉動。而連接著轉接座20的監視裝置2也就可以被轉接座20帶動而一起轉動，進而進行方位或角度的調整。 And when the user rotates the head 91 of the main screw 90 to a certain degree in the opposite direction, the threaded portion 92 of the main screw 90 will no longer engage with the threaded structure 44 in the first screw hole 41 as shown in FIG. 8B , that is to say, the threaded portion 92 is not locked in the first screw hole 41 . At this time, the second protrusion 21 can be separated from the second clip 80, so that the fifth sawtooth structure 22 on the second protrusion 21 can be released from the sixth sawtooth structure 84 on the second clip 80. Engaged state. In the above state, the adapter base 20 can rotate relative to the first clip 70 or the second clip 80, for example, the adapter base 20 can rotate along the direction C shown in FIG. direction) to rotate. The monitoring device 2 connected to the adapter base 20 can also be driven by the adapter base 20 to rotate together, and then the orientation or angle can be adjusted.

以上所述僅為本發明之較佳實施例，並非用以限定本發明，因此凡其它未脫離本發明所揭示之精神下所完成之等效改變或修飾，均應包含於本案的發明概念中。 The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Therefore, all other equivalent changes or modifications that do not deviate from the spirit disclosed in the present invention should be included in the inventive concept of the present case. .

1:支架 1: Bracket

2:監視裝置 2: Monitoring device

10:固定座 10: Fixed seat

11:第一凸柱 11: The first boss

12:環形凹槽 12: Ring groove

13:第一基座 13: The first base

14:穿孔 14: perforation

15:第二鋸齒結構 15: Second sawtooth structure

20:轉接座 20: adapter seat

21:第二凸柱 21: Second boss

22:第五鋸齒結構 22: Fifth sawtooth structure

23:第二基座 23: The second base

24:穿孔 24: perforation

30:第一夾塊 30: The first clamping block

31:第一穿孔 31: First piercing

32:第一樞接孔 32: The first pivot hole

33:定位槽 33: positioning slot

35:第二螺孔 35: Second screw hole

40:第二夾塊 40: Second clamping block

42:第二樞接孔 42: Second pivot hole

50:定位夾 50:Positioning clip

51:弧形主體 51: Curved body

52:鎖固部 52: Locking part

53:第二穿孔 53: Second piercing

54:螺絲 54: screw

60:滑塊 60: Slider

61:斜面 61: Bevel

70:第一夾片 70: The first clip

71:第一夾持部 71: The first clamping part

72:第一樞軸 72: First Pivot

80:第二夾片 80:Second clip

81:第二夾持部 81: Second clamping part

82:第二樞軸 82:Second Pivot

83:第四鋸齒結構 83: The fourth sawtooth structure

90:主螺絲 90: Main screw

91:頭部 91: head

92:螺紋部 92: threaded part

93:限位部 93: limit part

100:限位件 100: limit piece

110:夾持空間 110: clamping space

Claims

一種支架，包括：一固定座，該固定座包括一第一凸柱以及一第一基座；一轉接座，該轉接座包括一第二凸柱以及一第二基座；一第一夾塊，該第一夾塊包括：一第一穿孔；以及一第一樞接孔；一第二夾塊，該第二夾塊與該第一夾塊共同定義出一夾持空間，該第二夾塊包括：一第一螺孔；以及一第二樞接孔；一第一夾片，設置於該夾持空間內，該第一夾片具有一第一夾持部以及一第一樞軸，該第一樞軸置入該第一樞接孔內；一第二夾片，設置於該夾持空間內，該第二夾片具有一第二夾持部以及一第二樞軸，該第二樞軸置入該第二樞接孔內；一主螺絲，***該第一穿孔後鎖固於該第一螺孔上，該主螺絲具有一頭部、一螺紋部以及一限位部，該螺紋部位於該頭部以及該限位部之間；以及一限位件，卡合於該限位部上，防止該主螺絲脫離該第一螺孔；其中，該第一凸柱夾設於該第一夾塊以及該第二夾塊之間，該第二凸柱夾設於該第一夾持部以及該第二夾持部之間。 A bracket comprising: A fixing seat, the fixing seat includes a first boss and a first base; An adapter seat, the adapter seat includes a second boss and a second base; A first clamping block, the first clamping block comprising: a first perforation; and a first pivot hole; A second clamping block, the second clamping block and the first clamping block jointly define a clamping space, the second clamping block includes: a first screw hole; and a second pivot hole; A first clamping piece, arranged in the clamping space, the first clamping piece has a first clamping portion and a first pivot, and the first pivot is inserted into the first pivot hole; A second clamping piece is arranged in the clamping space, the second clamping piece has a second clamping portion and a second pivot, and the second pivot is inserted into the second pivot hole; A main screw, inserted into the first through hole and locked on the first screw hole, the main screw has a head, a threaded part and a limiting part, the threaded part is located between the head and the limiting part room; and a limiting part, which is engaged with the limiting part to prevent the main screw from leaving the first screw hole; Wherein, the first protrusion is clamped between the first clamping block and the second clamping block, and the second protrusion is clamped between the first clamping part and the second clamping part.

如請求項1所述之支架，該限位部穿過該第一螺孔後顯露於該第二夾塊之外。According to the bracket described in claim 1, the limiting portion is exposed outside the second clamping block after passing through the first screw hole.

如請求項2所述之支架，該限位部為一環形凹槽，該限位件為一E型扣環。As for the bracket described in claim 2, the limiting part is an annular groove, and the limiting part is an E-shaped buckle.

如請求項2所述之支架，該限位部為一插孔，該限位件為一軸棒。As for the bracket described in claim 2, the limiting portion is an insertion hole, and the limiting member is a shaft rod.

如請求項1所述之支架，該支架更包括一定位夾，該第一凸柱包括一環形凹槽，該第一夾塊包括一定位槽，該環形凹槽鎖固於該定位夾以及該定位槽之間。The bracket as described in claim 1, the bracket further includes a positioning clip, the first protrusion includes an annular groove, the first clamping block includes a positioning groove, the annular groove is locked to the positioning clip and the between positioning slots.

如請求項5所述之支架，該定位槽具有一第二螺孔，該定位夾具有一弧形主體以及二鎖固部，鎖固部設置於該弧形主體的兩端，該鎖固部具有一第二穿孔，當一螺絲穿設於該第二穿孔並固定於該第二螺孔內時，可將該環形凹槽鎖固於該定位夾以及該定位槽之間。As for the bracket described in claim 5, the positioning groove has a second screw hole, the positioning clip has an arc-shaped main body and two locking parts, the locking parts are arranged at both ends of the arc-shaped main body, and the locking parts There is a second through hole, when a screw passes through the second through hole and is fixed in the second screw hole, the annular groove can be locked between the positioning clip and the positioning groove.

如請求項1所述之支架，該支架更包括一滑塊，該滑塊套設於該第一凸柱上，該滑塊包括一斜面以及一第一鋸齒結構，該第一基座包括一第二鋸齒結構，該第二夾塊包括一導槽，該斜面抵靠於該導槽上，當該螺紋部鎖緊於該第一螺孔內時，該第一鋸齒結構與該第二鋸齒結構卡合在一起，當該螺紋部未鎖緊於該第一螺孔內時，該第一鋸齒結構解除與該第二鋸齒結構的卡合狀態。The bracket as described in claim 1, the bracket further includes a slider, the slider is sleeved on the first boss, the slider includes a slope and a first sawtooth structure, the first base includes a The second sawtooth structure, the second clamping block includes a guide groove, the inclined surface abuts against the guide groove, when the threaded part is locked in the first screw hole, the first sawtooth structure and the second sawtooth The structures are locked together, and when the threaded portion is not locked in the first screw hole, the first sawtooth structure is released from the engagement state with the second sawtooth structure.

如請求項1所述之支架，該第二夾塊更包括一第三鋸齒結構，該第三鋸齒結構設置於該第二樞接孔的外圍，該第二夾片更包括一第四鋸齒結構，該第四鋸齒結構設置於該第二樞軸的外圍，當該螺紋部鎖緊於該第一螺孔內時，該第三鋸齒結構與該第四鋸齒結構卡合在一起，當該螺紋部未鎖緊於該第一螺孔內時，該第三鋸齒結構解除與該第四鋸齒結構的卡合狀態。As for the bracket described in claim 1, the second clamping block further includes a third sawtooth structure, the third sawtooth structure is arranged on the periphery of the second pivot hole, and the second clip further includes a fourth sawtooth structure , the fourth sawtooth structure is arranged on the periphery of the second pivot, when the threaded part is locked in the first screw hole, the third sawtooth structure and the fourth sawtooth structure are engaged together, when the thread When the part is not locked in the first screw hole, the third sawtooth structure releases the engaged state with the fourth sawtooth structure.

如請求項1所述之支架，該第二凸柱於接觸該第一夾片或是該第二夾片的一表面設置有一第五鋸齒結構，該第一夾持部或是該第二夾持部於接觸該第二凸柱的一表面設置一第六鋸齒結構，當該螺紋部鎖緊於該第一螺孔內時，該第五鋸齒結構與該第六鋸齒結構卡合在一起，當該螺紋部未鎖緊於該第一螺孔內時，該第五鋸齒結構解除與該第六鋸齒結構的卡合狀態。As for the bracket described in claim 1, the second protrusion is provided with a fifth sawtooth structure on a surface contacting the first clamping piece or the second clamping piece, and the first clamping portion or the second clamping portion A sixth sawtooth structure is provided on a surface of the holding part that contacts the second boss, and when the threaded part is locked in the first screw hole, the fifth sawtooth structure and the sixth sawtooth structure are engaged together, When the threaded portion is not locked in the first screw hole, the fifth sawtooth structure is disengaged from the sixth sawtooth structure.

如請求項1所述之支架，該第一凸柱為一中空凸柱，該第二凸柱為一中空凸柱，該第一凸柱與該第二凸柱可透過該夾持空間而連通在一起。As for the bracket described in claim 1, the first protrusion is a hollow protrusion, the second protrusion is a hollow protrusion, and the first protrusion and the second protrusion can communicate through the clamping space together.