Hollow glass with built-in shutter

Abstract

The utility model discloses hollow glass with built-in shutters, which relates to the technical field of hollow glass and comprises a first glass plate and a second glass plate, the first glass plate and the second glass plate are connected through a rotating shaft, the first glass plate comprises a fixing block, an open groove is arranged in the fixing block, the second glass plate comprises a rotating rod, and the rotating rod is arranged in the open groove. The outer wall of the rotating rod is fixedly connected with a wedge-shaped sliding block, and the upper end and the lower end of the interior of the fixing block are movably connected with check blocks. The first glass plate and the second glass plate are combined, then the rotating rod is rotated to drive the wedge-shaped sliding block, the wedge-shaped sliding block rubs the check block, the check block moves and drives the reset spring to be compressed, then the rotating rod continues to be rotated, and after the wedge-shaped sliding block passes through the check block, the wedge-shaped sliding block moves to drive the reset spring to be compressed. And the reset spring can drive the stop block to do reset motion, so that the stop block stops the wedge-shaped sliding block, the wedge-shaped sliding block is fixed, the first glass plate and the second glass plate are fixed together, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass, in particular to a hollow glass with built-in louvers. Background Art

[0002] Insulating glass is a glass structure with good performance. It refers to two or more pieces of glass that are evenly separated by effective support and sealed at the periphery with sealant to form a dry gas space between the glass layers. The blinds of the built-in louver insulating glass are set in the cavity of the insulating glass and are widely used in the door and window industry and curtain wall field. When installing or disassembling the blinds of the existing built-in louver insulating glass, it is first necessary to disassemble the two insulating glasses and then carry out the installation or disassembly work. However, the operation of disassembling the two insulating glasses is relatively cumbersome and inconvenient for the staff to operate. If the operation is not done properly, it may cause the glass to shatter, affecting the subsequent use. Utility Model Content

[0003] The utility model provides a hollow glass with built-in shutters to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A hollow glass with built-in louvers includes a first glass plate and a second glass plate, the first glass plate and the second glass plate are connected by a rotating shaft, the first glass plate includes a fixed block, a groove is formed inside the fixed block, the second glass plate includes a rotating rod, a wedge-shaped slider is fixedly connected to the outer wall of the rotating rod, and stops are movably connected to the upper and lower ends of the fixed block, the stops at the upper and lower ends of the fixed block are symmetrical, and one end of the stop is fixedly connected to a reset spring.

[0006] A further improvement of the technical solution of the present invention is that: the fixing block is fixedly connected to one side of the front end of the first glass plate, the front end of the rotating rod is fixedly connected to a baffle, and the baffle is adapted to the slot.

[0007] By adopting the above technical solution, the baffle in this solution can slide inside the slot.

[0008] A further improvement of the technical solution of the present invention is that: the outer wall of the rotating rod away from the baffle is provided with a thread pattern, a thread groove is opened on one side of the front end of the second glass plate, and the rotating rod is threadedly engaged with the inside of the thread groove through the thread pattern.

[0009] By adopting the above technical solution, the rotating rod in the solution can rotate inside the thread groove through the thread lines.

[0010] A further improvement of the technical solution of the present invention is that arc-shaped sliding grooves are provided at the upper and lower ends of the slotted inner wall, the arc-shaped sliding grooves are adapted to the wedge-shaped sliders, and the wedge-shaped sliders can slide inside the arc-shaped sliding grooves.

[0011] By adopting the above technical solution, the wedge-shaped slider in the solution can slide inside the arc-shaped slide groove, thereby driving the block to be compressed, making it easier for the subsequent block to block the wedge-shaped slider.

[0012] A further improvement of the technical solution of the present invention is that a through groove is provided on the inner wall of the arc-shaped slide groove, the stopper is slidably connected to the inside of the through groove, one end of the stopper is provided with an inclined surface, and the end of the stopper away from the inclined surface is fixedly connected to a pull rod.

[0013] By adopting the above technical solution, the inclined surface in the solution can be used for friction with the wedge-shaped slider, so that the stopper slides inside the through groove under the resistance of friction, thereby facilitating the wedge-shaped slider to continue sliding inside the arc-shaped slide groove.

[0014] A further improvement of the technical solution of the present invention is that an opening is provided at one end of the through slot, the opening is adapted to fit the pull rod, and the pull rod can slide inside the opening.

[0015] A further improvement of the technical solution of the present invention is that: both ends of the pull rod are fixedly connected to limiting blocks, limiting grooves are provided on both sides of the inner wall of the through groove, and the limiting blocks are slidably connected to the inside of the limiting grooves.

[0016] By adopting the above technical solution, the limiting block and the limiting groove in the solution can play a limiting role, so that the blocking block can perform linear sliding motion without sliding out of the through groove.

[0017] A further improvement of the technical solution of the present utility model is that: the return spring is fixedly connected to one end of the limit block, and the end of the return spring away from the limit block is fixedly connected to the inner wall of the limit groove.

[0018] By adopting the above technical solution, the reset spring in the solution can drive the block to perform reset movement, so that the reset block blocks the wedge-shaped slider passing through the block, fixes it, and then fixes the first glass plate and the second glass plate together, which is convenient for operation.

[0019] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0020] The utility model provides a hollow glass with built-in blinds, which is formed by combining a first glass plate and a second glass plate, rotating a rotating rod to drive a wedge-shaped slider, so that the wedge-shaped slider rubs against a stopper, causing it to move and drive a return spring to compress, and then continuing to rotate the rotating rod. When the wedge-shaped slider passes the stopper, the return spring can drive the stopper to perform a return movement so that the stopper blocks the wedge-shaped slider and fixes it, thereby fixing the first glass plate and the second glass plate together, and facilitating operation.

[0021] The utility model provides a hollow glass with built-in blinds, which can remove the obstruction of the wedge-shaped slider by the blocker by pulling the pull rod, and finally rotate the rotating rod to make the wedge-shaped slider parallel to the slot, and then the first glass plate and the second glass plate can be separated, which is convenient for people to operate and provides a certain degree of convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of the insulating glass with built-in louvers according to an embodiment of the present utility model;

[0023] Figure 2 This is a structural diagram of the second glass plate of the insulating glass with built-in louvers according to an embodiment of the present utility model;

[0024] Figure 3 This is a structural diagram of a first glass panel of a hollow glass with built-in louvers according to an embodiment of the present utility model;

[0025] Figure 4 This is a structural diagram of a first glass panel of a hollow glass with built-in louvers according to an embodiment of the present utility model;

[0026] Figure 5 The invention relates to a hollow glass with built-in blinds. Figure 4 A in the middle shows the enlarged structure diagram;

[0027] Figure 6 This is a diagram showing the internal structure of the second glass plate of the insulating glass with built-in louvers according to an embodiment of the present utility model;

[0028] Figure 7 The invention relates to a hollow glass with built-in blinds. Figure 6 Enlarged structural diagram at point B in the middle.

[0029] In the figure: 1. First glass plate; 101. Fixed block; 102. Slot; 103. Arc-shaped slide; 104. Through slot; 105. Limiting slot; 106. Stop block; 107. Inclined surface; 108. Limiting block; 109. Return spring; 1010. Pull rod; 2. Second glass plate; 201. Threaded groove; 202. Rotating rod; 203. Threaded pattern; 204. Wedge-shaped slider; 205. Baffle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] The present invention is further described in detail below with reference to the embodiments: Example 1

[0032] like Figure 1-7 As shown, the utility model provides a hollow glass with built-in shutters, including a first glass plate 1 and a second glass plate 2. The first glass plate 1 and the second glass plate 2 are connected by a rotating shaft. The first glass plate 1 includes a fixed block 101, and a slot 102 is provided inside the fixed block 101. The second glass plate 2 includes a rotating rod 202, and a wedge-shaped slider 204 is fixedly connected to the outer wall of the rotating rod 202. The upper and lower ends of the fixed block 101 are movably connected to the stoppers 106. The stoppers 106 at the upper and lower ends of the fixed block 101 are symmetrical, and one end of the stopper 106 is fixedly connected to a return spring 109.

[0033] In this embodiment, the first glass plate 1 and the second glass plate 2 are combined, and then the rotating rod 202 is rotated to drive the wedge-shaped slider 204, so that the wedge-shaped slider 204 rubs the stopper 106, causing it to move and drive the return spring 109 to compress. Then, the rotating rod 202 is further rotated. After the wedge-shaped slider 204 passes the stopper 106, the return spring 109 can drive the stopper 106 to perform a return movement so that the stopper 106 blocks the wedge-shaped slider 204 and fixes it. In this way, the first glass plate 1 and the second glass plate 2 are fixed together, which facilitates operation. Example 2

[0034] like Figure 1-7 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the fixed block 101 is fixedly connected to one side of the front end of the first glass plate 1, the front end of the rotating rod 202 is fixedly connected to a baffle 205, the baffle 205 is adapted to the slot 102, and the outer wall of the rotating rod 202 away from the baffle 205 is provided with a threaded pattern 203, and a threaded groove 201 is provided on one side of the front end of the second glass plate 2, and the rotating rod 202 is threadedly engaged with the inside of the threaded groove 201 through the threaded pattern 203, and the upper and lower ends of the inner wall of the slot 102 are provided with arc-shaped sliding grooves 103, and the arc-shaped sliding groove 103 is adapted to the wedge-shaped slider 204, and the wedge-shaped slider 204 can slide inside the arc-shaped sliding groove 103.

[0035] In this embodiment, the baffle 205 can slide inside the slot 102, the rotating rod 202 can rotate inside the thread groove 201 through the thread pattern 203, and the wedge-shaped slider 204 can slide inside the arc-shaped slot 103, thereby driving the block 106 to be compressed, making it convenient for the subsequent block 106 to block the wedge slider 204. Example 3

[0036] like Figure 1-7 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, a through groove 104 is provided on the inner wall of the arc-shaped slide 103, and a stop block 106 is slidably connected to the inside of the through groove 104, and an inclined surface 107 is provided at one end of the stop block 106, and a pull rod 1010 is fixedly connected to the end of the stop block 106 away from the inclined surface 107. An opening is provided at one end of the through groove 104, and the opening is adapted to the pull rod 1010, and the pull rod 1010 can slide inside the opening, and both ends of the pull rod 1010 are fixedly connected to a limiting block 108, and limiting grooves 105 are provided on both sides of the inner wall of the through groove 104, and the limiting block 108 is slidably connected to the inside of the limiting groove 105, and a reset spring 109 is fixedly connected to one end of the limiting block 108, and the end of the reset spring 109 away from the limiting block 108 is fixedly connected to the inner wall of the limiting groove 105.

[0037] In this embodiment, the inclined surface 107 can be used to rub against the wedge-shaped slider 204, so that the stopper 106 slides inside the through groove 104 under the resistance of friction, thereby facilitating the wedge-shaped slider 204 to continue sliding inside the arc-shaped slide groove 103. The limit block 108 and the limit groove 105 can play a limiting role, so that the stopper 106 can slide in a straight line without sliding out of the through groove 104. The return spring 109 can drive the stopper 106 to perform a return movement, so that the stopper 106 is reset to block the wedge-shaped slider 204 passing through the stopper 106, so that it is fixed, thereby fixing the first glass plate 1 and the second glass plate 2 together, and facilitating operation.

[0038] The following is a detailed description of the working principle of the built-in blinds insulating glass.

[0039] like Figure 1-7As shown, the first glass plate 1 and the second glass plate 2 are combined, and then the rotating rod 202 is rotated to drive the wedge-shaped slider 204. At this time, the inclined surface 107 will rub against the wedge-shaped slider 204, so that the stopper 106 slides inside the through groove 104 under the resistance of friction and drives the return spring 109 to be compressed. Then the rotating rod 202 is continued to be rotated. When the wedge-shaped slider 204 passes the stopper 106, the return spring 109 can drive the stopper 106 to perform a reset movement so that the stopper 106 blocks the wedge-shaped slider 204, so that it is fixed, thereby fixing the first glass plate 1 and the second glass plate 2 together. When the first glass plate 1 and the second glass plate 2 need to be separated, it is only necessary to pull the pull rod 1010 to drive the stopper 106 to pull, and remove the blockage of the wedge-shaped slider 204 by the stopper 106. Finally, the rotating rod 202 is rotated to make the wedge-shaped slider 204 parallel to the slot 102, and then the first glass plate 1 and the second glass plate 2 can be separated.

[0040] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A hollow glass with built-in louvers, comprising a first glass plate (1) and a second glass plate (2), characterized in that: The first glass plate (1) and the second glass plate (2) are connected via a rotating shaft. The first glass plate (1) includes a fixed block (101), the interior of the fixed block (101) is provided with a slot (102), the second glass plate (2) includes a rotating rod (202), the outer wall of the rotating rod (202) is fixedly connected to a wedge-shaped slider (204), the upper and lower ends of the interior of the fixed block (101) are movably connected to stoppers (106), the stoppers (106) at the upper and lower ends of the interior of the fixed block (101) are symmetrical, and one end of the stopper (106) is fixedly connected to a return spring (109).

2. The hollow glass with built-in louvers according to claim 1, characterized in that: The fixing block (101) is fixedly connected to one side of the front end of the first glass plate (1); the front end of the rotating rod (202) is fixedly connected to a baffle (205); the baffle (205) is adapted to the slot (102).

3. The hollow glass with built-in louvers according to claim 1, characterized in that: The outer wall of the rotating rod (202) at one end away from the baffle (205) is provided with a thread pattern (203), and a thread groove (201) is provided on one side of the front end of the second glass plate (2), and the rotating rod (202) is threadably engaged with the interior of the thread groove (201) through the thread pattern (203).

4. The hollow glass with built-in louvers according to claim 1, characterized in that: The upper and lower ends of the inner wall of the slot (102) are provided with arc-shaped sliding grooves (103), and the arc-shaped sliding grooves (103) are adapted to the wedge-shaped sliding blocks (204), and the wedge-shaped sliding blocks (204) can slide inside the arc-shaped sliding grooves (103).

5. The hollow glass with built-in louvers according to claim 4, characterized in that: A through groove (104) is provided on the inner wall of the arc-shaped slide groove (103), and the stopper (106) is slidably connected to the inside of the through groove (104). One end of the stopper (106) is provided with an inclined surface (107), and the end of the stopper (106) away from the inclined surface (107) is fixedly connected to a pull rod (1010).

6. The hollow glass with built-in louvers according to claim 5, characterized in that: An opening is formed at one end of the through slot (104), and the opening is adapted to fit the pull rod (1010), and the pull rod (1010) can slide inside the opening.

7. The hollow glass with built-in louvers according to claim 6, characterized in that: Both ends of the pull rod (1010) are fixedly connected to the limiting blocks (108), and limiting grooves (105) are provided on both sides of the inner wall of the through groove (104), and the limiting blocks (108) are slidably connected to the inside of the limiting grooves (105).

8. The insulating glass with built-in louvers according to claim 7, characterized in that: The return spring (109) is fixedly connected to one end of the limiting block (108), and the end of the return spring (109) away from the limiting block (108) is fixedly connected to the inner wall of the limiting groove (105).

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