WO2011035499A1

WO2011035499A1 - Glass clamp

Info

Publication number: WO2011035499A1
Application number: PCT/CN2009/074460
Authority: WO
Inventors: 陈铿宇
Original assignee: Chen Pikyou
Priority date: 2009-09-22
Filing date: 2009-10-15
Publication date: 2011-03-31
Also published as: CN101672139A; CN101672139B

Abstract

A glass clamp includes a fixing seat (1), a bottom plate seat (2) hinged to the fixing seat (1), a sliding block (3) slidably mounted in the bottom plate seat (2) to slide in the bottom plate seat (2) while the bottom plate seat (2) is rotated with respect to the fixing seat (1), a spring (4) and a buffer cylinder (5), wherein the spring (4) and the buffer cylinder (5) are both fixed between the bottom plate seat (2) and the sliding block (3). The glass clamp provides enough resilience force for ensuring a glass door to automatically rebound after its opening by the combination of the buffer cylinder (5) and the spring (4). The buffer action of the buffer cylinder (5) allows rebounding process to be steady and smooth. The glass door can be finally and exactly rebounded to a close state without impacting and vibrating. A floor spring can be removed in order to reduce mounting and adjusting of the glass door. The glass door would not hurt people when it rebounds suddenly. In addition, the glass clamp can be provided with micro adjusting bolts on a guide plate (13) in order to adjust an angle between a spring seat (12) and a fixing plate (11). Therefore, the glass clamp is suitable for use when there is a misalignment between the glass door and a fixed glass and is convenient.

Description

Instruction manual

Title of Invention: Glass clip

[I] Technical field

[2] The present invention relates to a glass clip, and more particularly to a glass clip capable of automatically rebounding.

[3] Background Art

[4] At present, in various places such as shopping malls, office buildings, stations, etc., it is common to install a hinge clip with a pullback function on the glass door, which is used to automatically bounce the opened door back to the closed state. However, the current glass clamp has a small elastic force, and the returning force is insufficient. The door leaf cannot be accurately pulled back to the closed position, and an additional spring is required. The ground spring has strict requirements on the bottom hole size, and the installation is unsuccessful. Convenience. Moreover, since the spring force is large after the use of the ground spring, it is easy to cause the door leaf to reciprocate after the rebound, and there is a possibility that the user is injured, and there is a safety hazard. In addition, in the case of misalignment between the glass door and the fixed glass, the current glass clamp cannot adjust the misalignment, and the glass clip is required to be specially installed for installation, and the corresponding installation error of the installation object is high, both in the production process. The accumulation of processing errors or mis-processing will have more serious consequences. If it is used barely, it will be inconvenient to open and close the door. If the glass is scrapped, the structure of the door will be destroyed.

[5] Summary of the invention

[6] In order to solve the above problems, an object of the present invention is to provide a glass clip which can smoothly rebound and accurately return.

[7] Another object of the present invention is to provide a glass clip that can adjust the mounting angle, so that the glass door and the fixed glass or wall can be perfectly docked.

[8] The technical solution adopted by the present invention to solve the problem is:

[9] A glass clip that includes:

[10] a fixing seat for fixing the glass clip to the wall or the fixed glass;

[I I] a bottom plate seat hinged on the fixing seat for holding the glass door and rotatable relative to the fixed seat;

[12] The slider is slidably mounted in the bottom plate seat, and is slidable in the bottom plate seat after the bottom plate seat is rotated relative to the fixed seat;

[13] The spring, which is fixed between the base plate and the slider, can be compressed during the movement of the slider to generate Resilience, pull the glass door to rebound;

[14] The buffer cylinder, which is fixed between the bottom plate seat and the slider, can relieve the impact and slow down the movement.

[15] As an improvement of the above technical solution, the fixing base comprises:

[16] fixing plate for fixing the glass clamp to the wall or to the fixed glass;

[17] spring seat, which is mounted on a fixed plate;

[18] The guide plate is fixed in the middle of the spring seat, and the upper part is provided with an arc-shaped guiding groove, the arc radius of the two sides of the guiding groove is larger than the radius of the middle arc, and the guiding plate is used for the glass clamp Movement orientation

[19] The bottom of the slider is provided with a groove, and a longitudinal through hole is disposed on one side of the groove, a guide shaft is disposed in the through hole, and the slider is slidably disposed in the bottom plate seat, and the guide The top of the plate is located in the groove of the slider and allows the guide shaft to pass through the guide groove on the upper portion of the guide plate.

[20] As a further improvement of the above technical solution, the middle portion of the spring seat is provided with a card slot, the guide plate is hinged in the card slot of the spring seat, and the bottom of the guide plate is provided with a pair of ear seats, the ear The seat is located at two sides of the card slot, and the ear seat is provided with a screw hole, and the screw hole is provided with a screw for finely adjusting the angle of the guide plate relative to the spring seat.

[21] As a further improvement of the above technical solution, bearings are mounted inside both ends of the through hole, and the guide shaft is disposed between the bearings.

[22] As a further improvement of the above technical solution, the spring is sleeved on the buffer cylinder.

[23] As a further improvement of the above technical solution, the bottom plate seat is provided with an anti-collision glue on the outer circumference.

[24] As a further improvement of the above technical solution, the outer periphery of the bottom plate base is provided with a cover plate.

[25] As a further improvement of the above technical solution, the buffer cylinders are arranged in three.

[26] As a further improvement of the above technical solution, the fixing plate has a 0° flat angle, a 90° right angle or a 135° oblique angle with the spring seat.

The invention has the beneficial effects that: the glass clip of the invention has sufficient resilience through the combination of the buffer cylinder and the return spring, can ensure the automatic rebound after the glass door is opened, and rebounds due to the cushioning effect of the buffer cylinder. The process is smooth and smooth, and finally returns to the closed state accurately, without impact and oscillation. It is extremely practical. The ground spring is omitted, the installation and debugging of the glass door is reduced, and the user does not suddenly rebound and hurt during use. In addition, the glass clip of the present invention is provided with a fine adjustment screw at the guide plate. The angle between the spring seat and the fixing plate can be adjusted, which is suitable for use in the case where there is a misalignment between the door and the fixed glass, which is very convenient.

[28] BRIEF DESCRIPTION OF THE DRAWINGS

[29] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

Figure 1 is a schematic view showing the structure of the present invention;

Figure 2 is a cross-sectional view showing a side view of the present invention;

Figure 3 is a schematic structural view of a guide plate of the present invention;

Figure 4 is a schematic view showing the structure of the slider of the present invention;

Figure 5 is a side elevational view of the present invention;

[35] FIG. 6 is a schematic diagram showing a 0 degree flat angle of the fixing plate and the spring seat of the present invention;

[36] Figure 7 is a schematic view of the fixing plate of the present invention at a 135 degree angle to the spring seat;

Figure 8 is a schematic view of the installation and use of the present invention.

[38] Specific implementation

[39] Referring to Figures 1 to 5, a glass clip of the present invention includes:

[40] fixing seat 1, which is used for fixing the glass clip to the wall 101 or the fixing glass 102;

[41] a bottom plate base 2, which is hinged on the fixing base 1 for holding the glass door 103, and is rotatable relative to the fixed seat 1;

[42] The slider 3 is slidably mounted in the bottom plate base 2, and is slidable in the bottom plate base 2 after the bottom plate base 2 is rotated relative to the fixed seat 1;

[43] The spring 4, which is fixed between the bottom plate base 2 and the slider 3, can be compressed after the slider 3 is moved, used to generate a restoring force, and pulls the glass door 103 to rebound;

[44] The buffer cylinder 5, which is fixed between the bottom plate base 2 and the slider 3, can relieve the impact and slow down the movement.

[45] The glass clip of the present invention has sufficient resilience by the combination of the spring 4 and the buffer cylinder 5 to ensure automatic rebound after the glass door is opened, and the rebound process is smoothed by the cushioning action of the buffer cylinder 6. Sliding, the final accurate return to the closed state, no impact and oscillation, very practical, and the ground spring is omitted, reducing the installation and commissioning of the glass door, and will not hurt people during use. In addition, the glass clip of the present invention can adjust the angle of the spring seat and the fixing plate by providing a fine adjustment screw at the guide plate 3. It is suitable for use when there is a misalignment between the door and the fixed glass, which is very convenient.

As a preferred embodiment, the mount 1 of the present invention comprises:

[47] fixing plate 11, for fixing the glass clip to the wall 101 or the fixing glass 102;

[48] a spring seat 12, which is mounted on the fixed plate 11;

[49] The guide plate 13 is fixed in the middle of the spring seat 12, and the upper portion thereof is provided with an arc-shaped guiding groove 131. The radius of the arc on both sides of the guiding groove 131 is larger than the radius of the central arc, and the guiding plate 13 is used. To guide the movement of the glass clamp;

[50] The bottom of the slider 3 is provided with a groove 31, and a longitudinal through hole 32 is disposed on one side of the groove, and a guide shaft 35 is disposed in the through hole 32, and the slider 3 is slidably disposed on the bottom plate. In the seat 2, the top of the guide plate 13 is located in the recess 31 of the slider 3, and the guide shaft 35 is passed through the guide groove 131 at the upper portion of the guide plate 13.

[51] Thus, during the pushing and pulling of the glass door 103, since the guide shaft 35 moves in the guide groove 131, the slider 3 is pushed to move, and the spring 4 is compressed to generate a resilience. Of course, those skilled in the art can achieve this object in a similar configuration.

[52] In a preferred embodiment, the central portion of the spring seat 12 is provided with a card slot 121. The guide plate 13 is hinged in the slot 121 of the spring seat 12. The bottom of the guide plate 13 is provided with a pair of ear seats 132. The ear mounts 132 and 133 are located at two sides of the card slot 121. The ear mounts 132 and 133 are provided with screw holes 134 and 135. The screw holes 134 and 135 are provided with screws for finely adjusting the guide plate 13. The angle of the spring seat 12. It is suitable for use in the case where there is a misalignment between the door 101 and the fixed glass 102, which is very convenient.

As a preferred embodiment, bearings 33, 34 are mounted inside both ends of the through hole 32, and the guide shaft 35 is disposed between the bearings 33, 34. In this way, the bearing transmission is used to prevent the friction from heating and wearing the parts, and the labor is saved, and the spring 7 is rebounded enough to pull the glass door 103 to rebound.

As a preferred embodiment, the spring 4 is sleeved on the buffer cylinder 5. Makes the structure compact.

As a preferred embodiment, the bottom plate base 2 is provided with an anti-collision rubber 21 on the outer circumference for slowing down the impact thereof.

As a preferred embodiment, the bottom plate base 2 is provided with a cover 22 on its outer circumference. The cover plate 22 is provided to ensure that the pins at the hinges do not fall off and cause product failure.

[57] As a preferred embodiment, the buffer cylinders 5 are arranged in three to ensure smoothness and relaxation of the rebound. Of course, in the case of sufficient resilience, only a part of the buffer cylinder is required to be provided with a spring. Among them, can A fixing hole 36 is provided at the top of the slider 3 for fixing the buffer cylinder 5.

[58] In this embodiment, the fixing plate 11 and the spring seat 12 are at a right angle of 90 degrees. Referring to FIG. 6 to FIG. 8, the fixing plate 11 and the spring seat 12 may also be at a 0° angle or a 135° angle. angle. Wherein, the glass clip with a right angle of 90 degrees may be suitable for the case where the glass door 103 is directly mounted on the wall 101; the glass clip of the fixed plate 11 and the spring seat 12 at a 0 degree angle is suitable for mounting the glass door 103 to the fixed glass 102. In this case, the fixed glass 102 is mounted on the wall 101, and other misalignment angles can be achieved by different settings of the angle between the fixed plate 11 and the spring seat 12.

In the present embodiment, the bottom plate base 2 includes an inner casing 23 and a movable plate fixed to both sides of the inner casing 23

25, a fixing groove 26 formed between the movable plates is used to hold the glass door 103, and a rubber pad 27, 28 is further disposed between the movable plates 24, 25 and the inner casing 23.

The invention is of course not limited to the embodiments described above, and various equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention. Within the scope of the claims as defined by the application.

[61] The working process of the present invention is: After the glass clamp is normally installed with the glass door, the fine screw hole is 134

The screw in 135 adjusts the glass door to a state completely parallel with the wall. If the glass door is opened, the guide shaft 35 moves in the guide groove 131 of the guide plate 13 from the center position to both sides. One side of the movement, since the radius of the guiding groove 131 is small in the middle and large in the outside, it is bound to compress the movement of the slider 3. Therefore, the compression spring 4 and the buffer cylinder ₅ , when the glass door 103 is released, rebound due to the elastic force released by the spring 4, Pushing the slider 3 back and pulling back the guide shaft 35, the glass door rebounds and is finally closed.

Claims

Claim

[Claim 1] A glass clip that includes:

Mounting bracket (1) for securing the glass clamp to the wall (101) or to the fixed glass (1)

02) on;

a bottom plate base (2) hinged on the fixed seat (1) for holding the glass door (103)' to be rotatable relative to the fixed seat (1);

The slider (3) is slidably mounted in the bottom plate base (2), and is slidable in the bottom plate base (2) when the bottom plate base (2) is rotated relative to the fixed seat (1);

a spring (4) fixed between the bottom plate seat (2) and the slider (3), can be compressed in the movement of the sliding block (3), used to generate a restoring force, and pull the glass door (103) to rebound;

It is characterized in that it further comprises:

The buffer cylinder (5), which is fixed between the bottom plate seat (2) and the slider (3), can relieve shock and slow down the movement.

[Claim 2] The glass holder according to claim 1, wherein: the fixing base (1) comprises:

a fixing plate (11) for fixing the glass clip to the wall (101) or the fixing glass (102);

a spring seat (12) mounted on the fixed plate (11);

a guiding plate (13) fixed in a middle portion of the spring seat (12), wherein an upper portion is provided with an arc-shaped guiding groove (131), and a radius of the arc on both sides of the guiding groove (131) is larger than a radius of the central arc, a guide plate (13) for guiding the glass clip; the bottom of the slider (3) is provided with a groove (31), and a longitudinal through hole (32) is provided on one side of the groove, the through A guide shaft (35) is disposed in the hole (32), the slider (3) is slidably disposed in the bottom plate seat (2), and the top of the guide plate (13) is located at the slider (

3) Inside the groove (31), and let the guide shaft (35) pass through the guide groove (131) at the upper part of the guide plate (13).

[Claim 3] The glass clip according to claim 2, characterized in that: the spring seat (12) a card slot (121) is arranged in the middle, the guiding plate (13) is hinged in the slot (121) of the spring seat (12), and a pair of ear seats (132, 1 33) are arranged at the bottom of the guiding plate (13). The ear seats (132, 133) are located on both sides of the card slot (121), and the ear seats (132, 133) are provided with screw holes (134, 135) 'the screw holes (134, 135) Screws are provided to fine tune the angle of the guide plate (13) relative to the spring seat (12).

[Claim 4] The glass clip according to claim 2, wherein: both ends of the through hole (32) are internally mounted with bearings (33, 34), and the guide shaft (35) is disposed at the bearing Between (33, 34).

[Claim 5] The glass holder according to claim 1, characterized in that the spring (4) is sleeved on the buffer cylinder (5).

[Claim 6] The glass clip according to claim 1, characterized in that: the bottom plate base (2) is provided with an anti-collision glue (21) on the outer circumference.

[Claim 7] The glass clip according to claim 1, wherein the bottom plate base (2) is provided with a cover plate (22).

[Claim 8] The glass holder according to claim 1 or 5, characterized in that: the buffer cylinders (5 are arranged in three.

[Claim 9] The glass holder according to claim 2, characterized in that: the fixing plate (11) is at a 0° angle, a 90° right angle or a 135° oblique angle with the spring seat (12).