Protection device for tempered glass production
By designing a combination of support frame, pulleys, buffer pads, and fixing pads, the problem of easily damaged edges and corners of tempered glass during production and transportation is solved, achieving effective protection for tempered glass.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU RUIYI NEW MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-04-17
- Publication Date
- 2026-04-17
AI Technical Summary
Tempered glass is easily damaged at its edges and corners during production and transportation, requiring effective protective devices.
A protective device was designed, comprising a support frame, pulleys, a buffer pad, and a fixing pad. The pulleys facilitate insertion, the buffer pad provides cushioning protection, and the fixing pad ensures that the glass is fixed to the support frame. Both the buffer pad and the fixing pad are made of silicone material.
Effectively prevents damage to the edges and corners of tempered glass during production and transportation. The combination design of buffer pads and fixing pads ensures the stability and safety of the glass.
Smart Images

Figure CN224131786U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass protection technology, and in particular to a protective device for tempered glass production. Background Technology
[0002] Tempered glass is a type of safety glass. It is actually a prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to create compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the load-bearing capacity and enhancing the glass's resistance to wind pressure, temperature changes, and impact.
[0003] Tempered glass is easily damaged at the edges and corners during production and transportation. Therefore, after tempering, the frame needs to be protected. Thus, a protective device for tempered glass production is proposed. Utility Model Content
[0004] The main objective of this invention is to provide a protective device for tempered glass production. By setting buffer pads and fixing pads that fit against the tempered glass, the edges and corners of the tempered glass can be protected, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, this utility model provides a protective device for tempered glass production, including a support frame, pulleys, a buffer pad, and a fixing pad;
[0006] The support frame is provided in two configurations, with tempered glass inserted between the two support frames, and the support frame is provided with a slot.
[0007] The pulleys are arrayed and installed in the slots of the support frame along the length of the support frame, and the side of the pulleys is set facing the tempered glass.
[0008] The buffer pad is attached to the support frame and is located between the pulley and the tempered glass;
[0009] The fixing pad is inserted between the buffer pad and the tempered glass.
[0010] Based on the above technical solution, the present invention can be further improved as follows.
[0011] Furthermore, two sets of pulleys are rotatably installed in the slot, and the two sets of pulleys are symmetrically installed in the slot of the support frame.
[0012] Furthermore, the slot is configured as a first slot end and a second slot end at both ends in the length direction of the support frame, and the diameter of the first slot end is larger than the diameter of the second slot end.
[0013] Furthermore, both the cushioning pad and the fixing pad are made of silicone material.
[0014] Furthermore, the fixing pad is elongated, and the outer diameter of the fixing pad gradually increases from one end to the other.
[0015] The beneficial effects of this utility model are as follows: This utility model provides a protective device for tempered glass production, which has the following advantages:
[0016] 1. This utility model, by setting pulleys and buffer pads, facilitates the insertion of the support frame when it is inserted into one side of the tempered glass. The buffer pads provide cushioning protection for the tempered glass, thereby preventing excessive local stress on the tempered glass during the insertion process. After installation, the buffer pads also provide cushioning protection for the tempered glass, solving the problem that the corners of tempered glass are easily damaged during production and transportation.
[0017] 2. This utility model solves the problem of fixing the tempered glass to the support frame by setting a fixing pad. After the support frame is inserted, the diameters of the two ends of the slot of the support frame are different. Therefore, when the width of one end of the tempered glass is the same as the width of the slot, the width of the other end of the tempered glass is smaller than the width of the corresponding slot.
[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description
[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0020] Figure 1 This is a schematic diagram of the support frame in a protective device for tempered glass production proposed in this utility model.
[0021] Figure 2 This is a schematic diagram of the pulley structure in a protective device for tempered glass production proposed in this utility model.
[0022] Figure 3 This is a schematic diagram of the buffer pad and fixing pad in a protective device for tempered glass production proposed in this utility model.
[0023] In the diagram: 1. Support frame; 2. Tempered glass; 3. Slot; 4. Pulley; 5. Buffer pad; 6. Fixing pad; 7. First slot end; 8. Second slot end. Detailed Implementation
[0024] The following is in conjunction with the appendix Figure 1-3 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.
[0025] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is described as "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is described as "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0027] like Figure 1-3 As shown, this utility model provides a protective device for tempered glass production, including a support frame 1, pulleys 4, buffer pads 5 and fixing pads 6;
[0028] The support frame 1 is provided in two configurations, and a tempered glass 2 is inserted between the two support frames 1. The support frame 1 is provided with a slot 3.
[0029] The pulleys 4 are arrayed and installed in the slots 3 of the support frame 1 along the length direction of the support frame 1, and the side of the pulleys 4 is set facing the tempered glass 2.
[0030] Furthermore, two sets of pulleys 4 are rotatably installed in the slot 3, and the two sets of pulleys 4 are symmetrically installed in the slot 3 of the support frame 1;
[0031] Furthermore, the slot 3 is provided at both ends of the support frame 1 along its length as a first slot end 7 and a second slot end 8, respectively, with the diameter of the first slot end 7 being larger than the diameter of the second slot end 8.
[0032] The buffer pad 5 is attached to the support frame 1 and is located between the pulley 4 and the tempered glass 2. The buffer pad 5 is made of silicone material. When the support frame 1 is inserted into one side of the tempered glass 2, the pulley 4 facilitates the insertion of the support frame 1. The buffer pad 5 provides buffer protection for the tempered glass 2, thereby preventing the pulley 4 from causing excessive local stress on the tempered glass 2 during the insertion process. After installation, the buffer pad 5 provides buffer protection for the tempered glass 2, solving the problem that the corners of the tempered glass are easily damaged during production and transportation.
[0033] The fixing pad 6 is inserted between the buffer pad 5 and the tempered glass 2. The fixing pad 6 is elongated and its outer diameter gradually increases from one end to the other. The fixing pad 6 is made of silicone material. After the support frame 1 is inserted, because the diameters of the two ends of the slot 3 of the support frame 1 are different, when the width of one end of the tempered glass 2 is the same as the width of the slot 3, the width of the other end of the tempered glass 2 is smaller than the width of the corresponding slot 3. The fixing pad 6 solves the problem of fixing the tempered glass 2 and the support frame 1.
[0034] The working principle is as follows:
[0035] One side of the tempered glass 2 is inserted from the first slot end 7 of the support frame 1 toward the second slot end 8 of the support frame 1. During the insertion process, the pulley 4 makes it easier for the tempered glass 2 to slide in the slot 3. When one end of the tempered glass 2 resists the buffer pad 5 in the slot 3, because the diameters of the two ends of the slot 3 of the support frame 1 are different, when the width of one end of the tempered glass 2 is the same as the width of the slot 3, the width of the other end of the tempered glass 2 is smaller than the corresponding width of the slot 3. The fixing pad 6 is inserted between the buffer pad 5 and the tempered glass 2 to fix the tempered glass 2 to the support frame 1. The outer diameter of the fixing pad 6 gradually increases from one end to the other end, so that it can fit between the buffer pad 5 and the tempered glass 2. After the support frame 1 and the fixing pad 6 are installed, the buffer pad 5 plays a role in buffering and protecting the tempered glass 2, which solves the problem that the corners of the tempered glass are easily damaged during production and transportation.
[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A protective device for tempered glass production, characterized in that, include: A support frame (1) is provided in two, and a tempered glass (2) is inserted between the two support frames (1). The support frame (1) is provided with a slot (3). Pulleys (4) are arranged in an array in the slots (3) of the support frame (1) along the length direction of the support frame (1), and the side of the pulleys (4) is set facing the tempered glass (2). A buffer pad (5) is attached to the support frame (1) and the buffer pad (5) is located between the pulley (4) and the tempered glass (2); A fixing pad (6) is inserted between the buffer pad (5) and the tempered glass (2).
2. The protection device for tempered glass production according to claim 1, characterized in that, Two sets of pulleys (4) are rotatably installed in the slot (3), and the two sets of pulleys (4) are symmetrically installed in the slot (3) of the support frame (1).
3. The protection device for tempered glass production according to claim 1, characterized in that, The slot (3) is configured as a first slot end (7) and a second slot end (8) at both ends of the support frame (1) along the length direction. The diameter of the first slot end (7) is larger than the diameter of the second slot end (8).
4. The protection device for tempered glass production according to claim 1, characterized in that, Both the buffer pad (5) and the fixing pad (6) are made of silicone material.
5. The protection device for tempered glass production according to claim 1, characterized in that, The fixing pad (6) is elongated, and the outer diameter of the fixing pad (6) gradually increases from one end to the other.