Inserting sheet frame capable of effectively protecting LOW-E surface of glass
By designing a special insert holder structure, Low-E glass is placed at an angle, avoiding contact between the Low-E side and the non-Low-E side. This solves the problem of scratches and wear on Low-E glass during transportation, achieving effective protection and efficient loading.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUQIAN GENERAL GLASS CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-05-26
AI Technical Summary
Low-E glass is prone to scratches or wear on the LOW-E side during transportation due to contact between adjacent glass surfaces, which affects its heat insulation and light transmission.
An insert holder was designed, including a base frame, side frame, support rod, insert device and wheels. By setting studs, stud fixing rods and slot plates, the Low-E glass is placed at an angle to avoid contact between the Low-E side and the non-Low-E side. Carbon steel studs and nylon protective sleeves are used to improve stability.
It effectively protects the Low-E side of Low-E glass from scratches and abrasions, ensuring the normal performance of the glass and improving loading efficiency.
Smart Images

Figure CN224278949U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of glass loading technology, specifically relating to a glass insert holder that effectively protects the LOW-E side of glass. Background Technology
[0002] Low-E glass has a low-E side achieved by depositing one or more layers of metal or metal compound film onto the glass surface using techniques such as magnetron sputtering. This coating layer exhibits high transmittance of visible light and high reflectivity of mid- and far-infrared rays. Therefore, Low-E glass offers excellent heat insulation and good light transmission, making it widely used in home decoration and the construction industry. Before transportation, Low-E glass needs to be placed on a mounting rack and then transported to its designated location via container. However, compared to ordinary glass surfaces, Low-E glass has relatively lower hardness and abrasion resistance, making it susceptible to scratches, wear, and other physical damage. Currently, when Low-E glass is loaded onto the mounting rack, the low-E side of adjacent glass panes may come into contact with the non-low-E side. Improper loading or jostling of the mounting rack during transportation can cause scratches and wear on the low-E side, affecting the normal use of the Low-E glass. Utility Model Content
[0003] This invention designs an insert holder that effectively protects the LOW-E side of glass, thereby solving the problems described in the background art.
[0004] The technical solution of this utility model:
[0005] An insert holder for effectively protecting the LOW-E surface of glass includes a base frame, a side frame, a support rod, an insert device, and wheels. The side frame is fixed to the top of one side of the base frame. The support rod is a support diagonal rod, with its two ends connected to the side frame and the base frame, respectively. The insert device includes studs, stud fixing rods, and a slot plate. The two ends of the studs are connected to two stud fixing rods, respectively. The slot plate is provided with several slots for placing the glass edge. The wheels are installed at the four corners of the bottom of the base frame. The wheels include first wheels and second wheels. Two first wheels are installed on the same side of the bottom of the base frame, and two second wheels are installed on the opposite side of the bottom of the base frame. The first wheels are connected to the bottom of the base frame through a connecting plate. A connecting post connects the connecting plate at the top of the second wheels to the base frame, so that the base frame forms a certain angle with the horizontal plane. A transverse support rod is also provided on the side frame.
[0006] Preferably, the slot plate is fixed to the base frame with screws.
[0007] Preferably, there is at least one slot on the slot plate.
[0008] Preferably, one of the two stud fixing rods is fixed to the bottom of the crossbar of the side frame, and the other is fixed to the base frame.
[0009] Preferably, the base frame forms an angle of 3° to 5° with the horizontal plane.
[0010] Preferably, there are two support diagonal rods. One end of the support diagonal rod is connected to the side frame by screws, and the other end of the support diagonal rod passes through the U-shaped groove on the slot plate and is connected to the base frame by screws.
[0011] Preferably, handles are also provided on both sides of the side frame.
[0012] Preferably, a protective sleeve is provided on the outside of the stud. After the two ends of the stud pass through the through holes on the stud fixing rod, the washer, spring washer and nut are sequentially sleeved and screwed onto the end of the stud to fix the end of the stud, so as to realize the fixed connection between the two ends of the stud and the two stud fixing rods.
[0013] Preferably, the stud is an M6 stud made of carbon steel, and the protective sleeve is made of nylon.
[0014] Preferably, a rubber pad is also provided on the surface of the lateral support rod that contacts the glass.
[0015] The beneficial effects of this utility model are as follows: This utility model has a reasonable structure and novel design. The insert device quickly and accurately positions the glass when it is placed on the insert frame, improving the glass loading efficiency. The connecting column between the top connecting plate of the second wheel and the base frame makes the base frame form a certain angle with the horizontal plane. This causes the glass to tilt to the side of the first wheel when it is placed on the insert device, thus preventing the LOW-E side of adjacent glass from contacting the non-LOW-E side. This avoids scratches and wear on the LOW-E side of the glass during loading, effectively protecting the LOW-E side and ensuring that the Low-E glass can be used normally. It has high practical value. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a partial exploded structural diagram of the present invention;
[0018] Figure 3 This is a schematic diagram of the rear view structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the left-side structure of this utility model;
[0020] Figure 5 This is a top view of the structure of this utility model;
[0021] Figure 6 This is a partially enlarged view of the stud in this utility model.
[0022] The components are as follows: 1. Base frame, 2. Side frame, 2-1. Crossbar, 3. Supporting diagonal bar, 4. Stud, 5. Stud fixing rod, 6. Slot plate, 6-1. U-shaped groove, 7. Slot, 8. First wheel, 9. Second wheel, 10. Connecting plate, 11. Connecting column, 12. Horizontal support rod, 13. Screw, 14. Handle, 15. Protective sleeve, 16. Rubber pad, 17. Through hole, 18. Washer, 19. Spring washer, 20. Nut. Detailed Implementation
[0023] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0024] like Figures 1 to 6 As shown, an insert holder for effectively protecting the LOW-E surface of glass includes a base frame 1, a side frame 2, a support rod, an insert device, and wheels. The side frame 2 is fixed to the top of one side of the base frame 1. The support rod is a support diagonal rod 3, with both ends of the support diagonal rod 3 connected to the side frame 2 and the base frame 1, respectively. The insert device includes studs 4, stud fixing rods 5, and a slot plate 6. Both ends of the studs 4 are connected to two stud fixing rods 5, respectively. The slot plate 6 is provided with several slots 7 for placing the glass edge. The wheels are installed at the four corners of the bottom of the base frame 1. The wheels include first wheels 8 and second wheels 9. Two first wheels 8 are installed on the same side of the bottom of the base frame 1, and two second wheels 9 are installed on the bottom of the base frame 1 on the opposite side from the two first wheels 8. The first wheels 8 are connected to the bottom of the base frame 1 through a connecting plate 10. A connecting post 11 connects the connecting plate 10 at the top of the second wheels 9 to the base frame 1, so that the base frame 1 forms a certain angle with the horizontal plane. A transverse support rod 12 is also provided on the side frame 2.
[0025] In this embodiment, as Figures 1-3 As shown, the slot plate 6 is fixed to the base frame 1 by screws 13.
[0026] In this embodiment, as Figures 1-3 , Figure 5 As shown, there is at least one slot 7 on the slot plate 6.
[0027] In this embodiment, as Figure 1 , Figure 2 As shown, there are two stud fixing rods 5, one of which is fixed to the bottom of the crossbar 2-1 of the side frame 2, and the other is fixed to the base frame 1.
[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 4 As shown, the base frame 1 forms an angle of 3° to 5° with the horizontal plane.
[0029] In this embodiment, as Figure 1 , Figure 2 As shown, there are two support diagonal rods 3. One end of the support diagonal rod 3 is connected to the side frame 2 by screw 13. The other end of the support diagonal rod 3 passes through the U-shaped groove 6-1 on the slot plate 6 and is connected to the base frame 1 by screw 13.
[0030] In this embodiment, as Figures 1-3 As shown, handles 14 are also provided on both sides of the side frame 2.
[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 6 As shown, a protective sleeve 15 is provided on the outside of the stud 4. After the two ends of the stud 4 pass through the through holes on the two stud fixing rods 5 (not shown in the figure), the washer 18, spring washer 19 and nut 20 are sequentially sleeved and screwed onto the ends of the stud 4 to fix the ends of the stud 4, so as to realize the fixed connection between the two ends of the stud 4 and the two stud fixing rods 5 (at this time, the ends of the stud 4 connected to the stud fixing rods 5 on the base frame 1 need to pass through the through holes 17 on the slot plate 6).
[0032] In this embodiment, as Figures 1-3 , Figure 6 As shown, stud 4 is an M6 stud, made of carbon steel, and protective sleeve 15 is made of nylon.
[0033] In this embodiment, as Figure 1 , Figure 2 As shown, a rubber pad 16 is also provided on the surface of the horizontal support rod 12 that contacts the glass.
[0034] Specific usage process: In actual use, when Low-E glass needs to be transported on the insert frame of this utility model, the Low-E glass is placed between two studs 4 in sequence. At this time, the bottom of the Low-E glass is placed in the slot 7 of the slot plate 6, and the end of the Low-E glass near the side frame 2 rests against the horizontal support rod 12. Since the connecting post 11 is set between the top connecting plate 10 of the second wheel 9 and the base frame 1, the base frame 1 and the horizontal plane are at a certain angle. The non-LOW-E side of the Low-E glass rests against the stud 4, and the Low-E side and the non-LOW-E side of the adjacent Low-E glass will not contact each other. The utility model loaded with Low-E glass can be pushed to the designated place by the handle 14, the first wheel 8, and the second wheel 9. The insert device in this utility model quickly and accurately positions the glass when it is placed on the insert frame, improving glass loading efficiency. The connecting post 11 between the top connecting plate 10 of the second wheel 9 and the base frame 1 makes the base frame 1 form a certain angle with the horizontal plane. This causes the glass to tilt to the side of the first wheel 8 when it is placed on the insert device, so that the LOW-E side of the adjacent glass does not come into contact with the non-LOW-E side. This avoids scratches, wear and other damage to the LOW-E side of the glass during loading, effectively protecting the LOW-E side of the glass and ensuring that the Low-E glass can be used normally. It has high practical value.
[0035] In summary, this utility model achieves the expected results.
[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A insert holder for effectively protecting the LOW-E side of glass, characterized in that: The device includes a base frame, side frame, support rods, insert devices, and wheels. The side frame is fixed to the top of one side of the base frame. The support rods are diagonal support rods, with both ends connected to the side frame and the base frame, respectively. The insert device includes studs, stud fixing rods, and slot plates. The studs are connected to two stud fixing rods at both ends. The slot plates have several slots for placing glass edges. The wheels are installed at the four corners of the bottom of the base frame. Each wheel includes a first wheel and a second wheel. Two first wheels are installed on the same side of the bottom of the base frame, and two second wheels are installed on the opposite side of the bottom of the base frame. The first wheels are connected to the bottom of the base frame via connecting plates. A connecting post connects the connecting plate at the top of the second wheels to the base frame, creating an angle between the base frame and the horizontal plane. The side frame also has a transverse support rod.
2. The insert holder for effectively protecting the LOW-E surface of glass as described in claim 1, characterized in that: The slot plate is fixed to the base frame with screws.
3. The insert holder for effectively protecting the LOW-E side of glass as described in claim 1, characterized in that: The card slot plate has at least one card slot.
4. The insert holder for effectively protecting the LOW-E side of glass as described in claim 1, characterized in that: One of the two stud fixing rods is fixed to the bottom of the crossbar of the side frame, and the other is fixed to the base frame.
5. The insert holder for effectively protecting the LOW-E side of glass as described in claim 1, characterized in that: The base frame forms an angle of 3° to 5° with the horizontal plane.
6. The insert holder for effectively protecting the LOW-E side of glass as described in claim 1, characterized in that: The support diagonal rod consists of two rods. One end of the support diagonal rod is connected to the side frame by screws, and the other end of the support diagonal rod passes through the U-shaped groove on the slot plate and is connected to the base frame by screws.
7. The insert holder for effectively protecting the LOW-E surface of glass as described in claim 1, characterized in that: Handles are also provided on both sides of the side frame.
8. The insert holder for effectively protecting the LOW-E side of glass as described in claim 1, characterized in that: The stud is provided with a protective sleeve on the outside. After the two ends of the stud pass through the through holes on the stud fixing rod, the washer, spring washer and nut are successively sleeved and screwed onto the end of the stud to fix the end of the stud, so as to realize the fixed connection between the two ends of the stud and the two stud fixing rods.
9. The insert holder for effectively protecting the LOW-E surface of glass as described in claim 8, characterized in that: The stud is an M6 stud made of carbon steel, and the protective sleeve is made of nylon.
10. The insert holder for effectively protecting the LOW-E side of glass as described in claim 1, characterized in that: A rubber pad is also provided on the surface of the lateral support rod that contacts the glass.