TWM500806U - Hinge of glass door - Google Patents

Description

Glass door hinge

This creation is a glass door hinge, especially a glass door hinge that provides a glass door assembly and has a cushioning effect.

Referring to FIG. 11 and FIG. 12 , the conventional glass door hinge includes a fixing base 90 , a rotating seat 95 , a pivot 80 , and a clamping assembly 82 . The fixing base 90 has a fixed wing 91 . The fixed wing 91 has a fixed wing 91 . Two lugs 92 are provided, and the two lugs 92 have a common hole 93. One of the lugs 92 is provided with a fixing hole 94 laterally communicating with the through hole 93. One end of the rotating base 95 extends into the two lugs 92. There is a shaft hole 96 corresponding to the through hole 93, and the rotating seat 95 forms a plurality of joints 97, and a set of holes 98 are formed on the set of joints 97. The pivot 80 extends into the two lugs. The through hole 93 of the 92 and the shaft hole 96 of the rotating base 95 pivot the rotating base 95 to the fixing base 90. The pivot 80 is provided with a ring groove 81, and a fixing member 99 passes through the fixing hole 94 of the lug 92. Extending into the ring groove 81 to position the pivot 80, the clamping assembly 82 is assembled on the assembly surface 97 of the rotating base 95. The clamping assembly 82 includes a pressing plate 83, and the pressing plate 83 and the rotating seat 95 Two spacers 84 and two sleeves 85 are disposed between the set of junctions 97. The two sleeves 85 are located between the two spacers 84, and the two sets of connectors 86 pass through the clamping assembly 82 and extend into the assembly surface 97. Group connection 98, the clamping assembly 82 is locked to the rotating base 95, and a cover 87 is further disposed outside the pressing plate 83. In the above, the fixing base 90 can be locked on the door frame, and the glass door is clamped thereto. Between the two spacers 84.

When the glass door is opened or closed, the existing glass door hinge has no buffer design inside, so the opening and closing speed of the glass door cannot be adjusted.

The main purpose of this creation is to provide a glass door hinge, which aims to improve the problem that the existing glass door hinge cannot adjust the opening and closing speed of the glass door and adjust the labor and time.

In order to achieve the foregoing, the glass door hinge of the present invention comprises: a fixing seat, comprising a fixing wing, the front side of the fixing wing forms a fixing platform, the bottom surface of the fixing table is provided with a consistent hole, and the front of the fixing platform At least one fixing hole is disposed on the side; a rotating seat comprises a body, the body forming an oil chamber filled with oil and a returning oil passage, the oil chamber forming a first opening on the seat body, and a first cover is provided with a cover, the return oil passage is connected to the oil chamber, and has a first oil outlet, and the opposite outer sides of the base body are provided with an assembly recess, the two assembly recesses are symmetrical, and The second assembly recess is provided with a plurality of screw holes, the top surface of the base body is provided with a first adjustment hole and a first adjustment member, the first adjustment hole corresponds to the first oil outlet, and the first adjustment member extends into the first An adjustment hole; a pivot assembly connecting the fixing base and the rotating base, the pivot assembly comprising a rod body having a first end and a second end, the first end extending into the fixing seat Through hole and a first fixing member extending into the fixing seat Locking into the first end, the second end extends into the rotating seat, the rod body is provided with at least one fixing ring groove adjacent to the first end, and at least one second fixing member extends into the fixing hole of the fixing seat and Extending into a corresponding fixing ring groove, the rod body is provided with a surface adjacent to the second end; an oil pressure component is disposed on the rotating seat, the oil pressure component comprises a piston and a spring, the piston The first side surface and the second side surface of the rod body are disposed, and the piston is provided with an axial hole. The axial hole defines a first opening on the first side and a second side on the second side. Opening, and a ball is disposed in the axial hole of the piston, and a blocking piece having a through hole is disposed at the first opening, the two ends of the spring respectively abut the second side of the piston and the cover; It is selectively disposed in the second assembly recess of the seat body and is used to sandwich the glass door.

In the above, the fixing seat of the glass door hinge is disposed on the door frame, and the glass door is sandwiched in the clamping assembly. Since the clamping assembly is selectively disposed in the second assembly recess of the base body, the glass is The door hinge can adjust the clamping assembly to the appropriate assembly recess for the left or right opening requirement, standardize the part and improve the applicability, and the glass door hinge is provided with the hydraulic component and the return path of the seat body. The door closing speed of the glass door can be adjusted to have a slow closing effect. In addition, in the alignment operation of the glass door, the operator can loosen the first fixing member and the second fixing member, thereby adjusting the rod body and the The relative position of the fixing seat, after the glass door is aligned, the first fixing member and the second fixing member are locked, so that the rod body is fixed to the fixing seat, which can improve the convenience of alignment adjustment and shorten the alignment adjustment. In addition, the first adjusting member and the second adjusting member are exposed on the top surface of the seat body, so that the operator can rotate the first adjusting member to control the amount of oil passing through the first oil outlet.

Please refer to FIG. 1 to FIG. 4 and FIG. 10 , which are several preferred embodiments of the glass door hinge of the present invention, which comprise a fixing base 10 , a rotating base 20 , a pivot assembly 30 , a hydraulic assembly 40 and a Clamp assembly 50.

The fixing base 10 includes a fixing wing 11 . The front side of the fixing wing 11 forms a fixing base 12 . The bottom surface of the fixing table 12 is provided with a constant hole 13 , and the front side of the fixing table 12 is provided with at least one fixing hole 14 .

The rotating base 20 includes a body 21, and an oil chamber 211 and a return oil path 212 are formed in the seat body 21. The oil chamber 211 forms a first opening on the seat body 21, and the first opening is formed. A cover 22 is disposed at a port. As shown in FIG. 10, the oil return passage 212 communicates with the oil chamber 211 and has a first oil outlet 23. As shown in FIG. 4 and FIG. The two opposite outer sides are provided with an assembly recess 25, the two assembly recesses 25 are symmetrical, and the two assembly recesses 25 are provided with a plurality of screw holes 251. As shown in FIG. 9, the top surface of the base body 21 is provided with a first surface. The adjusting hole 26 and a first adjusting member 28, the first adjusting hole 26 corresponding to the first oil outlet 23, the first adjusting member 28 extending into the first adjusting hole 26, further as shown in FIG. 4 and FIG. The oil returning passage 212 has a second oil outlet 24, and a second adjusting hole 27 and a second adjusting member 29 are disposed on the top surface of the seat body 21, and the second adjusting hole 27 corresponds to the second oil outlet 24, the first The second adjusting member 29 projects into the second adjusting hole 27.

The pivot assembly 30 is coupled to the fixed base 10 and the rotating base 20. The pivot assembly 30 includes a rod 31 having a first end and a second end. The first end extends into the fixed portion. The through hole 13 of the seat 10 and a first fixing member 32 extend into the fixing base 10 and lock into the first end, the second end projects into the rotating base 20, and the rod body 31 is provided at least adjacent to the first end. a fixing ring groove 33, and at least one second fixing member 34 is inserted into the fixing hole 14 of the fixing base 10 and protrudes into abutting the corresponding fixing ring groove 33. The rod body 31 has everything adjacent to the second end. Face 35.

As shown in FIG. 10, the hydraulic assembly 40 is disposed on the rotating base 20. The hydraulic assembly 40 includes a piston 41 and a spring 42 having a first side 411 abutting the rod 31 and a second side 412, and the piston 41 is provided with an axial hole 413. The axial hole 413 defines a first opening on the first side 411, a second opening is formed on the second side 412, and the piston 41 is formed. A ball 43 is disposed in the axial hole 413, and a blocking piece 44 having a through hole is disposed at the first opening. The two ends of the spring 42 abut the second side 412 of the piston 41 and the cover 22, respectively. As shown in FIG. 8, a first annular groove 45 and a second annular groove 46 are disposed on the outer surface of the piston 41. A first radial hole 47 and a second radial hole 48 are disposed in the piston 41. The radial hole 47 communicates with the first annular groove 45 and the axial hole 413 , and the second radial hole 48 communicates with the second annular groove 46 and the axial hole 413 .

The clamping assembly 50 is selectively disposed on the second assembly recess 25 of the base body 21 and is configured to sandwich the glass door 72. The clamping assembly 50 includes a first pressure plate 51 and a second pressure plate 52. The second pressure plate 51 and the second pressure plate 51 are locked to one of the assembly recesses 25 of the base body 21, and the second pressure plate 52 is locked to the first pressure plate 51 at intervals. The second sleeve 54 is located between the two spacers 53 , and the two sleeves 54 respectively abut the two spacers 53 , and the two sleeves 53 respectively The glass door hinge is provided with a cover 55 on the second pressure plate 52. The glass door hinge includes a cover 70. The cover 70 is sleeved on the rotating base 20, and the top surface of the cover 70 is provided with two through holes 71. The first adjustment hole 26 and the second adjustment hole 27 are respectively corresponding to the first adjustment member 28 and the second adjustment member 29 are exposed to the cover 70.

In the above, the glass door hinge includes a cover 70. The cover 70 is sleeved on the rotating base 20. The auxiliary pressure plate 60 is located between the rotating base 20 and the cover 70, and the top surface of the cover 70 is provided with two through holes 71. The first adjustment hole 26 and the second adjustment hole 27 are respectively corresponding to the first adjustment member 28 and the second adjustment member 29 are exposed to the cover 70.

Referring to FIG. 5 , FIG. 9A , FIG. 9C , and FIG. 10 , when the glass door hinge is in the closed state, the first side surface 411 of the piston 41 abuts the cut surface 35 of the rod body 31 , and then refer to FIG. 6 , FIG. 9A to FIG. 9C, when the glass door hinge is in the open state, the first side 411 of the piston 41 is away from the cut surface 35 of the rod 31.

Referring to FIG. 8 , the fixing seat 10 of the glass door hinge can be locked on the door frame, and the glass door 72 is sandwiched between the two spacers 53 of the clamping assembly 50 to open the door of the glass door 72. The rotating base 20, the hydraulic assembly 40, the clamping assembly 50 and the glass door 72 are rotated relative to the rod 31, and the first side surface 411 of the piston 41 is gradually separated from the cutting surface 35 of the rod 31, and the piston 41 Pushed by the rod 31 to move in the direction of the cover 22, and the oil between the piston 41 and the cover 22 is pressed by the piston 41, and further flows out of the flap 44 by the axial hole 413 passing through the piston 41. Through hole.

In addition, during the process of closing the glass door 72, the piston 41 moves toward the rod 31, and the oil flowing out to the first side 411 of the piston 41 is pushed and passed through the return passage 212, as shown in FIG. The oil of 212 then flows out of the first oil outlet 23 and then flows between the piston 41 and the cover 22. Referring to Figures 5 and 6, the oil passing through the oil return passage 212 then flows to the first oil outlet 23 With the second oil outlet 24, the rotation of the rotating base 20 and the movement of the piston 41, the second oil outlet 24 first communicates with the second annular groove 46 of the piston 41, so that the oil in the returning oil passage 212 passes through the second oil discharge. The port 24 enters the second ring groove 46, then flows through the second radial hole 48 to the axial hole 413 of the piston 41, and then flows out of the second side surface 412 of the piston 41. After being rotated to an angle, the first oil outlet 23 Then, the first annular groove 45 of the piston 41 is communicated, so that the oil in the oil return passage 212 enters the first annular groove 45 through the first oil outlet port 23, and then flows through the first radial hole 47 to the axial hole 413 of the piston 41. Then, the second side 412 of the piston 41 flows out.

In the above, the rotating base 20 is provided with the assembly recess 25 on opposite sides of the base body 21, and the clamping assembly 50 can be adjusted to be disposed in the appropriate assembly recess 25 for the left opening and the right opening requirements, and is not required for the left opening. Set different components for the right turn on demand.

In addition, during the alignment adjustment of the glass door 72, the operator can loosen the first fixing member 32 and the second fixing member 34, so that the rod body 31 can be rotated in the through hole 13 of the fixing base 10 to adjust the relative position, and The operator can visually check whether the glass door 72 is aligned. After the alignment is performed, the first fixing member 32 and the second fixing member 34 are screwed and the rod body 31 is fixed to the fixing base 10.

In addition, the first adjusting member 28 and the second adjusting member 29 are exposed on the top surface of the rotating base 20, so that the operator can rotate the first adjusting member 28 and the second adjusting member 29, thereby adjusting the first oil outlet 23. The amount of oil with the second oil outlet 24 is small.

In summary, the glass door hinges are provided with assembly recesses 25 on opposite sides of the seat body 21, which can be applied to the left or right opening of the glass door 72, and the clamping assembly 50 is provided in a suitable assembly recess. 25, improving the applicability and standardizing the parts. In addition, the glass door hinge is provided with a hydraulic assembly 40 in the rotating base 20 and a returning oil passage 212 is disposed in the seat body 21 to adjust the closing speed of the glass door 72 to achieve a slow closing. The purpose of the first adjusting member 28 and the second adjusting member 29 are exposed on the top surface of the rotating base 20, so that the operator can adjust the first adjusting member 28 and the second adjusting member 29 to control the passage of the first oil outlet 23 And the amount of oil of the second oil outlet 24, in addition, in the alignment operation of the glass door 72, the first fixing member 32 and the second fixing member 34 are loosened, and the rod body 31 and the fixing base 10 can be adjusted. The relative position, after the glass door 72 is aligned, the first fixing member 32 and the second fixing member 34 are locked, and no need for repeated adjustment, thereby improving the convenience of alignment adjustment and shortening the time for alignment adjustment.

10‧‧‧ Fixed seat
11‧‧‧Fixed Wing
12‧‧‧ fixed table
13‧‧‧Tongkong
14‧‧‧Fixed holes
20‧‧‧ rotating seat
21‧‧‧ body
211‧‧‧ oil room
212‧‧‧Return road
22‧‧‧ Cover
23‧‧‧First oil outlet
24‧‧‧Second oil outlet
25‧‧‧Assembled recess
251‧‧‧ screw holes
26‧‧‧First adjustment hole
27‧‧‧Second adjustment hole
28‧‧‧First adjustment piece
29‧‧‧Second adjustment parts
30‧‧‧ pivot assembly
31‧‧‧ rod body
32‧‧‧First fixture
33‧‧‧Fixed ring groove
34‧‧‧Second fixture
35‧‧‧faced
40‧‧‧Hydraulic components
41‧‧‧Piston
411‧‧‧ first side
412‧‧‧ second side
413‧‧‧Axial hole
42‧‧‧ Spring
43‧‧‧ balls
44‧‧‧Block
45‧‧‧First ring groove
46‧‧‧second ring groove
47‧‧‧First radial hole
48‧‧‧second radial hole
50‧‧‧Clamping components
51‧‧‧First pressure plate
52‧‧‧Second platen
53‧‧‧shims
54‧‧‧ casing
55‧‧‧ cover
60‧‧‧Auxiliary platen
70‧‧‧ Cover
71‧‧‧Perforation
72‧‧‧ glass door
80‧‧‧ pivot
81‧‧‧ Ring groove
82‧‧‧Clamping components
83‧‧‧ pressure plate
84‧‧‧shims
85‧‧‧ casing
86‧‧‧Components
87‧‧‧ cover
90‧‧‧ fixed seat
91‧‧‧Fixed Wing
92‧‧‧ lugs
93‧‧‧through holes
94‧‧‧Fixed holes
95‧‧‧ rotating seat
96‧‧‧Axis hole
97‧‧‧ joints
98‧‧‧Group holes
99‧‧‧Fixed parts

Fig. 1 is a schematic view showing the appearance of a closed state of a preferred embodiment of the glass door hinge of the present invention. Fig. 2 is a schematic view showing the appearance of a door opening state of a preferred embodiment of the glass door hinge of the present invention. Fig. 3 is an exploded perspective view showing a preferred embodiment of the glass door hinge of the present invention. Fig. 4 is another exploded perspective view of a preferred embodiment of the glass door hinge of the present invention. Figure 5 is a schematic cross-sectional view of the 5-5 cut line of Figure 1. Figure 6 is a schematic cross-sectional view of the 6-6 cut line of Figure 2. Figure 7 is a schematic cross-sectional view of the 7-7 cut line of Figure 5. Figure 8 is a cross-sectional view of a piston of a preferred embodiment of the present glass door hinge. Fig. 9A is a schematic view (1) of the opening operation of a preferred embodiment of the glass door hinge of the present invention. Figure 9B is a schematic view (2) of the opening operation of a preferred embodiment of the glass door hinge of the present invention. Fig. 9C is a schematic view showing the operation of opening a door according to a preferred embodiment of the glass door hinge of the present invention (3). Figure 10 is a cross-sectional view showing the closed state of another preferred embodiment of the present glass door hinge. Figure 11 is a schematic view showing the appearance of an existing glass door hinge. Figure 12 is a schematic exploded view of the existing glass door hinge.

10‧‧‧ Fixed seat

11‧‧‧Fixed Wing

12‧‧‧ fixed table

13‧‧‧Tongkong

14‧‧‧Fixed holes

20‧‧‧ rotating seat

21‧‧‧ body

211‧‧‧ oil room

212‧‧‧Return road

22‧‧‧ Cover

25‧‧‧Assembled recess

26‧‧‧First adjustment hole

27‧‧‧Second adjustment hole

28‧‧‧First adjustment piece

29‧‧‧Second adjustment parts

30‧‧‧ pivot assembly

31‧‧‧ rod body

32‧‧‧First fixture

33‧‧‧Fixed ring groove

34‧‧‧Second fixture

35‧‧‧faced

40‧‧‧Hydraulic components

41‧‧‧Piston

411‧‧‧ first side

412‧‧‧ second side

42‧‧‧ Spring

45‧‧‧First ring groove

46‧‧‧second ring groove

48‧‧‧second radial hole

50‧‧‧Clamping components

52‧‧‧Second platen

53‧‧‧shims

55‧‧‧ cover

60‧‧‧Auxiliary platen

70‧‧‧ Cover

71‧‧‧Perforation

Claims (13)

A glass door hinge comprises: a fixing seat comprising a fixing wing, a front side of the fixing wing forms a fixing platform, a bottom surface of the fixing table is provided with a constant hole, and a front side of the fixing table is provided with at least one fixing hole a rotating seat, comprising a body, the body forming an oil chamber and an oil returning passage, the oil chamber forming a first opening on the seat body, and being disposed at the first opening a cover, the return oil passage is connected to the oil chamber, and has a first oil outlet, the two opposite outer sides of the seat body are provided with an assembly recess, the two assembly recesses are symmetrical, and the two assembly recesses are provided a plurality of screw holes, the top surface of the base body is provided with a first adjusting hole and a first adjusting member, the first adjusting hole corresponding to the first oil discharging port, the first adjusting member extending into the first adjusting hole; An assembly connecting the fixing base and the rotating base, the pivot assembly comprising a rod body having a first end and a second end, the first end extending into the through hole of the fixing seat, and a The first fixing member extends into the fixing seat and locks into the first end, and the second end extends into the a movable seat, the rod body is provided with at least one fixing ring groove adjacent to the first end, and at least one second fixing member protrudes into the fixing hole of the fixing seat and protrudes into abutting corresponding corresponding fixing ring groove, the rod body Providing a surface adjacent to the second end; a hydraulic assembly is disposed on the rotating base, the hydraulic assembly includes a piston and a spring, the piston has a first side abutting the rod and a a second side, and the piston is provided with an axial hole, the axial hole defines a first opening on the first side, a second opening is formed on the second side, and a ball is disposed in the axial hole of the piston And a blocking piece having a through hole at the first opening, the two ends of the spring respectively abut the second side of the piston and the cover; a clamping assembly, which is selectively disposed on the seat body The recess is assembled and used to sandwich the glass door. The glass door hinge of claim 1, wherein the oil returning passage has a second oil outlet, the top surface of the seat body is provided with a second adjusting hole and a second adjusting member, and the second adjusting hole corresponds to the second adjusting hole The second oil outlet extends into the second adjusting hole, the outer side of the piston is at least one annular groove, and a radial hole is arranged in the piston to communicate the annular groove and the axial hole of the piston. The glass door hinge of claim 2, wherein the piston is provided with a first ring groove and a second ring groove, wherein the piston is provided with a first radial hole and a second radial hole, the first diameter The first ring groove and the axial hole are communicated with the hole, and the second radial hole communicates with the second ring groove and the axial hole. The glass door hinge of claim 1, wherein the clamping assembly comprises a first pressure plate, a second pressure plate, two gaskets and two sleeves, and the first pressure plate lock assembly is assembled in one of the seat bodies. a recessed portion, the second pressure plate is intermittently locked to the first pressure plate, the two gaskets are located between the first pressure plate and the second pressure plate, the two sleeves are located between the two gaskets, and the two sleeves are Both ends of the two pads are respectively abutted. The glass door hinge of claim 2, wherein the clamping assembly comprises a first pressure plate, a second pressure plate, two gaskets and two sleeves, and the first pressure plate lock assembly is assembled in one of the seat bodies. a recessed portion, the second pressure plate is intermittently locked to the first pressure plate, the two gaskets are located between the first pressure plate and the second pressure plate, the two sleeves are located between the two gaskets, and the two sleeves are Both ends of the two pads are respectively abutted. The glass door hinge of claim 3, wherein the clamping assembly comprises a first pressure plate, a second pressure plate, two gaskets and two sleeves, and the first pressure plate lock assembly is assembled in one of the seat bodies. a recessed portion, the second pressure plate is intermittently locked to the first pressure plate, the two gaskets are located between the first pressure plate and the second pressure plate, the two sleeves are located between the two gaskets, and the two sleeves are Both ends of the two pads are respectively abutted. The glass door hinge of claim 4, wherein the glass door hinge is sleeved on the second pressure plate. The glass door hinge of claim 5, wherein the glass door hinge is sleeved on the second pressure plate. The glass door hinge of claim 6, wherein the glass door hinge is sleeved on the second pressure plate. The glass door hinge of 4 or 7, wherein the glass door hinge comprises an auxiliary pressure plate, and the auxiliary column pressure plate and the clamping assembly are respectively assembled on the two assembly recesses of the base body. The glass door hinge of 5, 6, 8 or 9, wherein the glass door hinge comprises an auxiliary pressure plate, and the auxiliary column pressure plate and the clamping assembly are respectively disposed in the two assembly recesses of the base body. The glass door hinge of claim 5, wherein the glass door hinge comprises a cover, the cover is sleeved on the rotating base, and the top surface of the cover is provided with two perforations to respectively correspond to the first adjustment The hole and the second adjustment hole, and the first adjustment member and the second adjustment member are exposed to the cover. The glass door hinge of claim 11, wherein the glass door hinge comprises a cover, the cover is sleeved on the rotating seat, the auxiliary pressure plate is located between the rotating seat and the cover, and the top surface of the cover is set The two through holes respectively correspond to the first adjusting hole and the second adjusting hole, and the first adjusting member and the second regulating member are exposed to the cover.