TWM435503U - Automatic returning mechanism for glass door - Google Patents

Description

"M435503 V. New description: [New technical field] • This creation is related to the automatic homing mechanism for glass doors, especially the automatic homing mechanism for convenient construction. 6 [Prior Art] General hinges When installed in a glass door, 'Because the glass door has a certain weight, after a period of use, the hinge of the hinge will gradually become unstable, causing the glass door to start to produce a downward shift. In the process of switching, the glass door easily hits the ground, and in severe cases, it may even cause cracking. Therefore, most of the current glass doors use a ground hinge to provide the function of opening and closing the door. However, in the case of the local hinge, although it has the advantages of low failure rate and high load-bearing weight, and can adjust the opening angle and the automatic return speed, it is necessary to excavate a four-slot on the ground according to the size of the hinge in the installation. After the ground hinge is buried in the groove, it usually has to be more than one or two days to install the glass door, so the hinge on the Anmu® is quite a whisker. [New content] The main purpose of this creation is to provide an automatic return mechanism for glass doors, which is easy to install and can provide the resistance of the field to open and close the door to buffer the force of opening and closing the door. In order to achieve the above objectives, the automatic homing mechanism of the present invention includes a fixed/fixed seat, a fixed shaft, a clamp seat, and a piston assembly. The fixed library is fixed on the ground; the fixed shaft has a shaft and an eccentric convex '3 shaft rod with one end connected to the fixing seat, the eccentric cam is fixed to the shaft; the clamping seat is used for clamping and fixing The glass door has an oil storage space and a shaft hole, and the shaft hole communicates with the oil storage space and is disposed through the fixed shaft, so that the clamping seat can pivot around the fixed shaft by the switching action of the glass door The piston assembly is disposed in the oil storage space of the clamping seat and abuts against the eccentric cam of the fixed shaft, and is actuated by the eccentric cam of the fixed shaft when the clamping seat is pivoted, for pushing Squeeze hydraulic oil to create resistance to opening and closing the door. Therefore, the automatic homing mechanism of the creation can be installed as long as it is fixed on the ground, and the construction is quite convenient, and the utility model can provide appropriate oil pressure resistance to buffer the force of opening and closing the door. In the automatic homing mechanism provided by the present invention, the fixing base has a fixing plate, a plurality of adjusting members, and an adjusting plate, wherein the fixing plate has a receiving groove, and a plurality of adjusting holes are formed on the outer peripheral surface thereof The slabs are connected to each other, and the four whole pieces of the snails are arranged in the sump of the viewing plate and connected to the material, whereby the adjusting plate can be abutted by the adjusting member such as the thorn And the deflection of the fixed plate, the movement back and forth or the left and right movement is used to adjust the deviation of the glass door, so that the glass door can be surely closed. [Embodiment] The following preferred embodiments are listed with reference to the drawings to explain the structure and function of the present invention in detail. Referring to Figures 1 through 4, an automatic homing mechanism 10 is provided for a preferred embodiment of the present invention, including a holder 20, a fixed shaft 30, a holder 40, and a piston assembly 50. The fixing base 20 has a fixing plate 21 and a plurality of adjusting members 22a, 22b and M435503. [Brief description of the drawings] FIG. 2 is a perspective view of a preferred embodiment of the Bibo. A partial perspective view of an embodiment. Figure 4 is a cross-sectional view of the clip and piston assembly provided by a preferred embodiment of the present invention. Fifth Figures A through D are partial cross-sectional views of a preferred embodiment of the present invention, primarily showing the process by which the piston pushes hydraulic oil. The sixth drawings A to C are a bottom view of the fixing base provided by a preferred embodiment of the present invention, which mainly shows a state in which the glass door is biased. [Main component symbol description] 10 automatic homing mechanism 12 glass door 20 fixing seat 21 fixing plate 212 receiving groove 214 fixing hole 216 adjusting hole 22a, 22b adjusting member 23 adjusting plate 232 socket 24 end plate 25 expansion screw 30 fixing shaft 32 Shaft 34 eccentric cam 36 bearing 40 clamp seat 41 seat body 412 groove 414 perforation 416 shaft hole 42 cover 43 clamp strip 44 top piece M435503 45 trim strip 46 trim plate 47 oil storage space 472 chamber 474 oil passage 476 , 478 valve hole 48, 49 adjustment valve 50 piston assembly 52 piston 522 long slot hole 524 oil hole 54 fixed block 542 plug 56, 58 elastic parts

Claims (1)

Shen May Patent Range·· I An automatic homing mechanism for a glass door, comprising: a fixing seat for fixing to the ground; a fixed shaft having a shaft and an eccentricity disposed on the shaft a cam, the shaft is connected to the fixing seat at one end thereof; a clamping seat for clamping and fixing the glass door, and has an oil storage space and a shaft hole communicating with the oil storage space, the shaft hole is for the fixed shaft So that the holder can be connected to the eccentric cam of the fixed shaft by the oil-storing (four) 设 of the solid-axis pivot-piston assembly When the clamping seat is pivoted, it is actuated by the top of the resistance eccentric cam of the solid h" to push the hydraulic oil to generate the threshold. 2. The automatic lining of the lining as claimed by the requester is fixed. The seat has a fixing plate, a plurality of adjusting members, and a %, /, the fixing plate has a --receiving groove, and a plurality of plates are formed on the outer peripheral surface thereof. The receiving grooves are connected, and the adjusting members are movably disposed on the one The adjusting hole and the adjusting plate are disposed in the receiving groove of the fixing plate and are connected to the fixed vehicle. 6 Hai and other adjustment parts are offset and move relative to the fixed plate. Further, in the case of the glass door, the solid seat can be further provided with a seesaw, and the two end plates are respectively joined to both ends thereof. . The fixing plate 4 is automatically fixed for the glass door as described in claim 2, and the fixing plate is fixed to the ground with a plurality of expansion screws. The mechanism of the automatic homing mechanism for a glass door, wherein the holder has a body and a second cover, the base body has the shaft hole, and the second cover is disposed at the Both ends of the seat body are used to close the oil storage space. 6. The automatic homing mechanism for a glass door according to claim 5, wherein the clamping seat further has two clamping strips and a plurality of abutting members, the base body having a recessed groove and a plurality of perforations. The glass door is embedded, and each of the through holes communicates with the sluice groove. The two slats are oppositely disposed in the sash and are in contact with the glass door. The top members are respectively disposed in the through holes of the seat body and are topped. The two clamps are brought into contact with the two clamps to clamp the glass door. 7. The automatic homing mechanism for a glass door according to claim 5, wherein the holder further has two garnishes disposed on opposite sides of the seat body. 8. The automatic homing mechanism for a glass door according to claim 1, further comprising a regulating valve having a chamber, an oil guiding passage, and two valve holes spaced apart from each other, the chamber The chamber is received by the piston assembly and communicates with the shaft hole. The oil guiding passage communicates with the chamber, and each of the valve holes communicates with the chamber and the oil guiding passage for a regulating valve. 9. The automatic homing mechanism for a glass door according to claim 1, wherein the piston assembly has a piston, a fixing block, and at least one elastic member, the piston having a long slot for the fixed shaft The shaft is disposed, the fixing block is disposed on the piston and abuts against the eccentric cam of the fixed shaft, and the two ends of the elastic member respectively abut against the piston and the holder. 12