A scratch-resistant door and window glass installation clamp
By designing locking and protective components, the problem of loosening in traditional clamps is solved, achieving stable fixation of the glass and scratch protection, thus ensuring the safety and service life of doors and windows.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI HONGSHENG GLASS TECHNOLOGY CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional clamps maintain a locked state through the friction of the bolt's own threads. After prolonged use, they may loosen, causing the glass to wobble or fall out of the clamp, affecting the normal use of doors and windows and personnel safety.
It employs a locking component and a protective component. The locking component uses a plug and slot to prevent the bolt from loosening, while the protective component uses a rubber sheet to isolate the glass and prevent direct contact scratches.
It improves the installation stability of glass, prevents shaking and falling off, protects glass from scratches, and ensures the normal use of doors and windows and the safety of people.
Smart Images
Figure CN224579263U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window glass clamps, and in particular to a scratch-resistant door and window glass installation clamp. Background Technology
[0002] In the field of building doors and windows, glass, as a brittle material, has high surface hardness but weak scratch resistance. Especially for glass surfaces that have undergone special treatment, once scratched, it can lead to the scrapping of the glass or a decline in the overall performance of the doors and windows, resulting in serious economic losses. With the continuous development of the construction industry and people's increasing demands for quality of life, more stringent standards have been put forward for the stability and safety of door and window glass installation.
[0003] However, traditional clamps, after being installed with bolts, rely solely on the thread friction of the bolts to maintain a locked state. During long-term use of doors and windows, factors such as vibration and temperature changes can cause the bolts to gradually loosen outwards, leading to the glass shaking within the clamp and even the risk of it falling off. This not only affects the normal use of doors and windows but also poses a threat to personnel safety. Therefore, a scratch-resistant door and window glass installation clamp is proposed to solve the above problems. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a scratch-resistant door and window glass installation clamp, which aims to solve the problem in the prior art that "the bolts rely solely on their own thread friction to maintain the locking state, which will loosen after long-term use".
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a scratch-resistant door and window glass installation clamp, comprising a panel, wherein two sets of panels are provided, and inner plates are installed on the inner walls of both sets of panels. The two sets of inner plates are installed by multiple sets of bolts, and rubber rings are sleeved around the outer rings of the multiple sets of bolts between the two sets of inner plates. Locking components are provided on the opposite sides of the two sets of inner plates. The locking components include two sets of slots and two sets of rods. The two sets of slots are respectively opened on the right side of the two sets of inner plates, and the two sets of rods are respectively inserted into the inner walls of the two sets of slots. Locking plates are fixedly connected to the right side of the two sets of rods and are located on the opposite side of the two sets of rods. The two sets of locking plates respectively contact and press against the opposite side of the two sets of inner plates, and the panel is wrapped around the periphery of the locking plates.
[0006] As a further description of the above technical solution:
[0007] The locking assembly also includes two sets of locking grooves, which are respectively opened on the opposite sides of the two sets of inner plates, and the inner walls of the two sets of locking grooves are provided with slots.
[0008] As a further description of the above technical solution:
[0009] Both sets of locking grooves have buckles attached to their inner walls, and the buckles are T-shaped.
[0010] As a further description of the above technical solution:
[0011] An elastic piece is fixedly connected to the outer wall of the buckle, the elastic piece is snapped into the inner wall of the slot, and the buckle passes through the panel and the locking piece.
[0012] As a further description of the above technical solution:
[0013] Both sets of locking plates are designed in an L-shape.
[0014] As a further description of the above technical solution:
[0015] Both the insert and the slot are T-shaped.
[0016] As a further description of the above technical solution:
[0017] A protective component is provided between the two sets of inner panels. The protective component includes a rubber sheet, and there are two sets of rubber sheets. The two sets of rubber sheets are respectively attached to the opposite sides of the two sets of inner panels.
[0018] As a further description of the above technical solution:
[0019] Both sets of rubber sheets have multiple through holes at their bottom ends, and the multiple sets of rubber rings and bolts also pass through these through holes.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, the locking plate is moved and pressed against the outer side of the inner panel by the cooperation of the plug rod and the slot, which prevents the bolt from loosening outward, improves the stability of the installation, and ensures that the glass is always firmly fixed in the clamp without shaking or falling off, thus ensuring the normal use of the door and window and the safety of personnel. In addition, after the buckle is inserted into the lock groove, the panel and the locking plate are quickly limited and fixed, and the operation is simple and convenient.
[0022] 2. In this utility model, a rubber sheet is set between the inner panel and the glass. The rubber sheet has excellent softness and elasticity, which can form an effective buffer layer to prevent the inner panel from directly contacting the glass surface. During the installation process, even if it is subjected to external force, the rubber sheet can absorb and disperse the pressure to prevent the inner panel from scratching the glass, thereby reducing the damage to the glass caused by bolt squeezing or friction and improving the service life of the glass. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;
[0024] Figure 2 This is a three-dimensional structural diagram of the panel, inner panel, and locking piece in this utility model.
[0025] Figure 3 This is a three-dimensional structural breakdown diagram of the inner plate, rubber sheet, rubber ring, locking plate, buckle, and bolt in this utility model;
[0026] Figure 4 This is a schematic diagram showing the three-dimensional structure of the two sets of inner plates in this utility model.
[0027] Legend:
[0028] 1. Panel; 2. Locking assembly; 3. Protective assembly; 4. Inner panel; 21. Buckle; 22. Elastic piece; 23. Slot; 24. Slot; 25. Insert rod; 26. Locking piece; 27. Locking groove; 31. Rubber piece; 32. Through hole. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.
[0030] Reference Figure 1 - Figure 3This utility model provides an embodiment of a scratch-resistant door and window glass installation clamp, including a panel 1, which is installed on the outside of an inner panel 4 to protect the inner panel 4. Two sets of panels 1 are provided, and the inner walls of both sets of panels 1 are fitted with inner panels 4. The two sets of inner panels 4 are door clamp bodies installed on both sides of the glass to clamp it. The two sets of inner panels 4 are installed by multiple sets of bolts. After the door clamps are installed on both sides of the glass, they are tightened with the multiple sets of bolts. Rubber rings are fitted around the outer rings of the multiple sets of bolts between the two sets of inner panels 4 to separate the bolts from the glass and protect the glass from scratches. Locking components 2 are provided on the opposite sides of the two sets of inner panels 4 to lock the bolts and prevent them from loosening. The locking components 2 include two sets of slots 24 and two sets of insert rods 25. The insert rods 25 drive the locking plates 26 to move, and the insert rods 25 are inserted into the locking plates. Within the slot 24, the locking piece 26 contacts the outer side of the inner plate 4 to lock the bolts installed on the inner plate 4, preventing them from loosening. Two sets of slots 24 are respectively opened on the right side of the two sets of inner plates 4. Two sets of insert rods 25 are respectively inserted into the inner wall of the two sets of slots 24. Locking pieces 26 are fixedly connected to the right side of each set of insert rods 25. The locking pieces 26 are used to prevent the installed bolts from loosening outward, thereby preventing loosening and improving the stability of the installation. They are set on the side of the two sets of insert rods 25 that are far apart. The two sets of locking pieces 26 contact and press against the side of the two sets of inner plates 4 that are far apart. The panel 1 is wrapped around the outer periphery of the locking pieces 26. Both sets of locking pieces 26 are L-shaped. The L-shape allows the insert rods 25 to be connected and simultaneously contact the outer surface of the inner plate 4. The insert rods 25 and slots 24 are T-shaped. The T-shape can increase the stability of the installation.
[0031] Reference Figure 2 , Figure 3 and Figure 4 The locking assembly 2 also includes two sets of locking grooves 27, which are respectively opened on the opposite sides of the two sets of inner plates 4. The inner walls of the two sets of locking grooves 27 are provided with slots 23, and the inner walls of the two sets of locking grooves 27 are engaged with buckles 21. The buckles 21 can be inserted into the locking grooves 27 to limit the panel 1 and the locking piece 26 at the same time. The buckles 21 are T-shaped, which makes them easy to remove. The outer wall of the buckles 21 is fixedly connected with an elastic piece 22, which is engaged with the inner wall of the slot 23. By inserting the buckles 21 into the locking grooves 27, the elastic piece 22 can be engaged into the slots 23, thereby tightening the buckles 21 and further increasing the stability of the installation. The buckles 21 penetrate the panel 1 and the locking piece 26.
[0032] Reference Figure 1 - Figure 3A protective component 3 is provided between the two sets of inner panels 4. The protective component 3 includes a rubber sheet 31. The rubber sheet 31 increases the flexibility and protection between the inner panel 4 and the glass, preventing the inner panel 4 from directly contacting the glass and scratching it. The rubber sheet 31 provides protection for the glass. There are two sets of rubber sheets 31, which are respectively attached to the opposite side of the two sets of inner panels 4. Multiple through holes 32 are opened through the bottom end of each set of rubber sheets 31. Multiple rubber rings and bolts are installed through the multiple through holes 32. The rubber rings are installed through the through holes 32 to prevent obstruction and increase the stability of the installation.
[0033] Working principle: During use and installation, first place the two sets of inner plates 4 on both sides of the glass, so that the two sets of rubber sheets 31 are in contact with the glass surface. The softness of the rubber sheets 31 is used to prevent the inner plates 4 from directly contacting the glass and scratching the glass surface. Then, multiple sets of bolts are passed through the through holes 32 on the rubber sheets 31, and rubber rings are fitted around the outer rings of the bolts. The rubber rings separate the bolts from the glass, further preventing the bolts from squeezing or rubbing against the glass and causing damage. Finally, the two sets of inner plates 4 are fastened with bolts to achieve clamping and fixing of the glass.
[0034] Next, insert the two sets of insert rods 25 into the slots 24 on the right side of the two sets of inner panels 4 respectively, causing the L-shaped locking pieces 26 to move and press against the outer side of the inner panel 4. The locking pieces 26 prevent the bolts from loosening outward, improving installation stability. Then, wrap the panel 1 around the locking pieces 26 to protect the inner panel 4, and insert the T-shaped buckle 21 through into the locking groove 27 on the inner panel 4. The elastic piece 22 on the outer wall of the buckle 21 deforms during insertion and finally engages in the slot 23 on the inner wall of the locking groove 27, thereby limiting and fixing the panel 1 and the locking pieces 26. At the same time, the T-shaped buckle 21 is easy to remove later. While achieving stable clamping of the glass, the protective effect of the rubber piece 31, rubber ring and other components, as well as the anti-loosening function of the locking assembly 2, effectively prevents the glass from being scratched during installation and use.
[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A scratchproof glazing fixture for doors and windows comprising a panel (1), characterised in that: The panel (1) is provided in two sets. The inner walls of the two sets of panels (1) are each equipped with an inner plate (4). The two sets of inner plates (4) are installed by multiple sets of bolts. A rubber ring is sleeved on the outer ring of the multiple sets of bolts between the two sets of inner plates (4). A locking component (2) is provided on the side of the two sets of inner plates (4) that are far apart. The locking assembly (2) includes two sets of slots (24) and two sets of inserts (25). The two sets of slots (24) are respectively opened on the right side of the two sets of inner plates (4). The two sets of inserts (25) are respectively inserted into the inner wall of the two sets of slots (24). Locking pieces (26) are fixedly connected to the right side of the two sets of inserts (25) and are located on the side away from the two sets of inserts (25). The two sets of locking pieces (26) respectively contact and press against the side away from the two sets of inner plates (4). The panel (1) is wrapped around the periphery of the locking pieces (26).
2. The scratch-resistant door and window glass installation clamp according to claim 1, characterized in that: The locking assembly (2) also includes two sets of locking grooves (27), which are respectively opened on the opposite sides of the two sets of inner plates (4), and the inner walls of the two sets of locking grooves (27) are provided with slots (23).
3. A scratch resistant glazing fixture clip according to claim 2, wherein: Both sets of locking grooves (27) have buckles (21) attached to their inner walls, and the buckles (21) are T-shaped.
4. A scratch resistant glazing fixture clip according to claim 3, wherein: An elastic piece (22) is fixedly connected to the outer wall of the buckle (21). The elastic piece (22) is engaged with the inner wall of the slot (23). The buckle (21) passes through the panel (1) and the locking piece (26).
5. A scratch resistant glazing fixture clip according to claim 1, wherein: Both sets of locking plates (26) are L-shaped.
6. A scratch resistant glazing fixture clip according to claim 1, wherein: Both the insert (25) and the slot (24) are T-shaped.
7. A scratch resistant glazing fixture clip according to claim 1, wherein: A protective component (3) is provided between the two sets of inner plates (4). The protective component (3) includes a rubber sheet (31). There are two sets of rubber sheets (31), and the two sets of rubber sheets (31) are respectively attached to the opposite side of the two sets of inner plates (4).
8. A scratch resistant glazing fixture clip according to claim 7, wherein: Multiple through holes (32) are provided at the bottom ends of both sets of rubber sheets (31), and multiple sets of rubber rings and bolts are provided through multiple through holes (32).