Glass clamping device

Abstract

The utility model provides a glass clamping device which comprises a U-shaped left clamping block and a U-shaped right clamping block, the left clamping block is provided with a leftward opening, the right clamping block is provided with a rightward opening, clamping grooves are respectively formed in the left clamping block and the right clamping block, the right end of the left clamping block is rotatably connected with the left end of the right clamping block, threaded holes are respectively formed in the side walls of the left clamping block and the right clamping block, and the left clamping block and the right clamping block are fixedly connected through the threaded holes. And a screw is connected in the threaded hole. The left clamping block and the right clamping block can be used for clamping and fixing two pieces of glass respectively, and meanwhile, the left clamping block and the right clamping block can rotate mutually, so that the angle between the two pieces of glass is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, and particularly relates to a glass clamping device. Background Art

[0002] A glass clamping device is a tool or equipment for fixing and clamping glass to ensure the stability and safety of the glass during processing, transportation, installation, etc.

[0003] Generally, a glass clamping device clamps and fixes the glass through two splint structures. After the glass is clamped and fixed, there is a problem that the glass cannot be moved and adjusted. Summary of the Utility Model

[0004] In view of the problems pointed out in the background art, the utility model provides a glass clamping device to solve the above technical problems.

[0005] The technical solution of the utility model is realized as follows:

[0006] A glass clamping device includes a U-shaped left clamping block and a right clamping block. The left clamping block is arranged with an opening to the left, and the right clamping block is arranged with an opening to the right. Clamping grooves are respectively formed on the left clamping block and the right clamping block. The right end of the left clamping block is rotatably connected to the left end of the right clamping block. Threaded holes are respectively arranged on the side walls of the left clamping block and the right clamping block, and screws are connected in the threaded holes.

[0007] The utility model is further arranged such that clamping pieces are respectively arranged on both side walls of the clamping groove, and the screw can push the clamping piece to move.

[0008] The utility model is further arranged such that two threaded holes are respectively arranged on the left clamping block and the right clamping block.

[0009] The utility model is further arranged such that a connecting groove is arranged at the right end of the left clamping block, and a connecting block is arranged at the left end of the right clamping block. The connecting block is inserted into the connecting groove and forms a rotational connection.

[0010] The utility model is further arranged such that shaft holes are respectively arranged on both side walls of the connecting groove, and rotating shafts are respectively arranged on both side surfaces of the connecting block. The rotating shafts are rotatably connected to the shaft holes.

[0011] The utility model is further arranged such that access grooves are respectively arranged on both side walls of the connecting groove. One end of the access groove is communicated with the shaft hole, and the other end of the access groove penetrates through the edge of the left clamping block. The rotating shaft can enter the shaft hole from the access groove.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0013] The glass clamping device provided by the present utility model has a left clamping block and a right clamping block, which can be respectively used to clamp and fix two pieces of glass. At the same time, the left clamping block and the right clamping block can rotate relative to each other, so as to adjust the angle between the two pieces of glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of the left clamping block of the present utility model.

[0017] Figure 3 It is a sectional view of the left clamping block of the present utility model.

[0018] Figure 4 It is a schematic structural diagram of the right clamping block of the present utility model.

[0019] Figure 5 It is a side view of the right clamping block of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0021] The following reference Figures 1-5 is used to illustrate the present utility model:

[0022] Embodiment 1: A glass clamping device includes a U-shaped left clamping block 1 and a right clamping block 2. The left clamping block 1 is arranged with an opening to the left, and the right clamping block 2 is arranged with an opening to the right. Clamping grooves 3 for clamping the glass are respectively formed on the left clamping block 1 and the right clamping block 2. The U-shaped left clamping block 1 and right clamping block 2 can well wrap and fix the edge of the glass, providing a stable clamping effect. The right end of the left clamping block 1 is rotatably connected to the left end of the right clamping block 2. A piece of glass is respectively clamped and fixed on the left clamping block 1 and the right clamping block 2. In this way, the two pieces of glass can be rotated by means of the left clamping block 1 and the right clamping block 2 for angle adjustment. The rotational connection mode of the left clamping block 1 and the right clamping block 2 allows the two pieces of glass to rotate relative to each other, thereby realizing flexible angle adjustment to meet different usage requirements. When the angle of the glass needs to be adjusted, no complex operation is required, and only a gentle rotation is needed.

[0023] Advantages of this design: High stability, capable of firmly clamping the glass to ensure the stable position of the glass during use. Strong versatility, applicable to glasses of different thicknesses and sizes, and only need to correspondingly adjust the size of the clamping groove 3. Good flexibility, the feature that the glass angle can be adjusted increases the application range and practicability of the device.

[0024] Threaded holes 4 are respectively provided on the side walls of the left clamping block 1 and the right clamping block 2. Two threaded holes 4 are respectively provided on the left clamping block 1 and the right clamping block 2. The threaded holes 4 are communicated with the clamping grooves 3. Screws 5 are connected in the threaded holes 4. Clamping pieces 6 are respectively provided on both side walls of the clamping grooves 3. The screws 5 can push the clamping pieces 6 to move. In this way, the glass in the clamping grooves 3 is clamped and fixed by the clamping pieces 6. When the screws 5 are screwed into the threaded holes 4, the clamping pieces 6 can be pushed inward, thereby applying a clamping force to firmly clamp the glass. By rotating the depth of the screws 5, the position of the clamping pieces 6 can be adjusted to adapt to glasses of different thicknesses. The clamping pieces 6 increase the contact area with the glass, making the clamping force more evenly distributed on the glass surface, reducing the risk of glass breakage caused by excessive local pressure, avoiding direct contact between the screws 5 and the glass, and reducing damage to the glass surface. Only by rotating the screws 5 can the clamping operation be completed, which is simple and fast. The design of the threaded holes 4, screws 5 and clamping pieces 6 further enhances the practicability and reliability of the glass clamping device.

[0025] A connecting groove 7 is provided at the right end of the left clamping block 1, and a connecting block 8 is provided at the left end of the right clamping block 2. The connecting block 8 is adaptively inserted into the connecting groove 7 and forms a rotational connection. The connecting block 8 is adaptively inserted into the connecting groove 7, realizing the preliminary positioning and connection between the left clamping block 1 and the right clamping block 2, ensuring that they will not shift during rotation. Shaft holes 9 are respectively provided on both side walls of the connecting groove 7, and rotating shafts 10 are respectively provided on both side surfaces of the connecting block 8. The rotating shafts 10 are rotationally connected to the shaft holes 9. The rotational connection between the rotating shafts 10 and the shaft holes 9 provides support and guidance for the relative rotation of the left clamping block 1 and the right clamping block 2, making the rotation smoother and more stable. The plug-in fit between the connecting groove 7 and the connecting block 8 and the connection method between the shaft holes 9 and the rotating shafts 10 make the rotating structure occupy less space and the overall structure more compact. This embedded rotational connection method can withstand a certain torque and load, ensuring stability when rotating and adjusting the angle of the glass. The insertion of the connecting block 8 into the connecting groove 7 and the cooperation between the rotating shafts 10 and the shaft holes 9 are relatively simple during assembly, improving the production and installation efficiency. The design of the connecting groove 7, the connecting block 8, the shaft holes 9 and the rotating shafts 10 provides an effective implementation method for the rotational function of the glass clamping device, while ensuring the stability of the structure and the convenience of use.

[0026] Entry grooves 11 are respectively provided on both side walls of the connecting groove 7. One end of the entry groove 11 is communicated with the shaft hole 9, and the other end of the entry groove 11 penetrates through the edge of the left clamping block 1. When the connecting block 8 is inserted into the connecting groove 7, the rotating shaft 10 can enter the shaft hole 9 from the entry groove 11. Function of the entry groove 11: Facilitate assembly. The provision of the entry groove 11 enables the rotating shaft 10 of the connecting block 8 to be more conveniently installed into the shaft hole 9. During the assembly process, there is no need to precisely align the rotating shaft 10 and the shaft hole 9. Just push the rotating shaft 10 into the entry groove 11 and then slide it to the position of the shaft hole 9, greatly reducing the assembly difficulty and precision requirements. If disassembly or maintenance is required during use, the rotating shaft 10 can be relatively easily removed from the shaft hole 9 through the entry groove 11, facilitating the maintenance of the device and the replacement of components.

[0027] When the connecting block 8 is inserted into the connecting groove 7 and the installation is completed, the left clamping block 1 and the right clamping block 2 are usually in the working state of clamping the glass. At this time, the glass will exert a certain pressure on the clamping blocks, causing the connecting block 8 and the connecting groove 7 to maintain a tight fit, thereby restricting the movement of the rotating shaft 10 in the direction of the entry groove 11.

[0028] The rectangle of the interface of the rotating shaft 10 enters the shaft hole 9 along the entry slot 11. After rotation, the rotating shaft 10 is misaligned with the entry slot 11, preventing the rotating shaft 10 from disengaging from the entry slot 11. The misalignment after rotation ensures that the rotating shaft 10 will not accidentally disengage along the entry slot 11 during normal operation and under general external forces, improving the stability and safety of the connection. By simply designing the shape and performing the rotation operation, the function of preventing disengagement is achieved, avoiding the use of additional complex locking devices and reducing the cost and structural complexity. During assembly, the rectangular rotating shaft 10 can easily enter the shaft hole 9 along the entry slot 11, and then the anti-disengagement setting can be completed by rotation, with convenient operation.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A glass clamping device, characterized in that: The invention comprises a U-shaped left clamping block (1) and a right clamping block (2), wherein the left clamping block (1) is opened toward the left, and the right clamping block (2) is opened toward the right, and clamping grooves (3) are respectively formed on the left clamping block (1) and the right clamping block (2), and the right end of the left clamping block (1) and the left end of the right clamping block (2) are rotatably connected, and threaded holes (4) are respectively provided on the side walls of the left clamping block (1) and the right clamping block (2), and screws (5) are connected in the threaded holes (4).

2. A glass clamping device according to claim 1, characterized in that: Clamping plates (6) are respectively provided on the two side walls of the clamping groove (3), and the screw (5) can push the clamping plates (6) to move.

3. A glass clamping device according to claim 1, characterized in that: The left clamping block (1) and the right clamping block (2) are respectively provided with two threaded holes (4).

4. A glass clamping device according to claim 1, characterized in that: The right end of the left clamping block (1) is provided with a connecting groove (7), and the left end of the right clamping block (2) is provided with a connecting block (8). The connecting block (8) is inserted into the connecting groove (7) to form a rotational connection.

5. A glass clamping device according to claim 4, characterized in that: Axial holes (9) are respectively provided on the two side walls of the connecting groove (7), and rotating shafts (10) are respectively provided on the two side surfaces of the connecting block (8), and the rotating shafts (10) are rotatably connected to the axial holes (9).

6. A glass clamping device according to claim 5, characterized in that: An entry groove (11) is respectively provided on the two side walls of the connecting groove (7), one end of the entry groove (11) is connected to the shaft hole (9), and the other end of the entry groove (11) penetrates the edge of the left clamping block (1), so that the rotating shaft (10) can enter the shaft hole (9) from the entry groove (11).

Images