Glass candlestick structure
By using threaded connections between the outer and inner glass cups and a custom-designed annular groove, combined with the characteristics of different glass materials, the problem of the lack of decoration and safety in existing glass candlesticks has been solved, resulting in a safe, stable, and aesthetically pleasing glass candlestick structure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-17
AI Technical Summary
Existing glass candlestick designs, while maintaining aesthetics and luminous effects, lack personalized decorative design options and require additional structural components to ensure safety and stability, thus affecting overall aesthetics and user experience.
The design employs a threaded connection between the outer and inner glass cups, combined with a custom-designed annular groove and decorative limiting sleeve. By utilizing the characteristics of different glass materials, it achieves safe, stable, and flexible decoration. Through material selection and structural optimization, it abandons traditional legs and trays, thereby improving both safety and aesthetics.
While maintaining aesthetic appeal and luminous effects, it achieves flexible decorative design, enhances user experience, avoids fire hazards, and ensures safety and stability.
Smart Images
Figure CN224135836U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of candlestick technology, and in particular to a glass candlestick structure. Background Technology
[0002] While existing glass candlestick designs are unique and aesthetically pleasing, satisfying people's desire for personalized decoration, these designs usually require additional structural components, such as feet and trays, to ensure the safety and stability of the candlestick during use, thereby avoiding fire hazards. Although these external components provide insulation, they also affect the overall aesthetics of the design to some extent, and sometimes may even appear somewhat bulky. On the other hand, the transparent material of glass candlesticks allows the candlelight to create a soft and romantic light and shadow effect inside, which is loved by many users. However, current technology is still relatively limited in terms of how to personalize decorative designs using glass. Most glass candlesticks are still limited to simple transparent and glass-shaped structural designs.
[0003] Therefore, based on the above shortcomings, we propose a glass candlestick structure. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, so as to maintain its original aesthetics and luminous effect, while allowing for more flexible decorative design and improving the user experience.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A glass candlestick structure includes an outer glass cup, an inner glass cup being threadedly connected to the center of the inner glass cup, the inner wall of the outer glass cup and the outer wall of the inner glass cup forming a custom annular groove, and the outer wall of the inner glass cup having symmetrically opened installation notches facing the top, the installation notches being used for decorative limiting sleeves, the decorative limiting sleeves being located around the outer periphery of the inner glass cup and extending upwards, and being made of glass material.
[0007] Furthermore, the outer glass cup is made of tempered ultra-clear glass or high borosilicate glass.
[0008] Furthermore, the inner glass cup is made of high-temperature resistant ceramic glass or high borosilicate glass.
[0009] Furthermore, the decorative limiting sleeve is made of high-temperature resistant ceramic glass or high borosilicate glass.
[0010] Furthermore, the height of the inner glass is lower than the height of the outer glass.
[0011] Furthermore, the inner wall of the decorative limiting sleeve is symmetrically provided with mounting blocks near the bottom, and the mounting blocks are adapted to the mounting notch.
[0012] Furthermore, an installation cavity is provided at the center of the outer glass cup, and an internally threaded metal ring is bonded to the inner wall of the installation cavity. An externally threaded metal ring is bonded to the bottom of the outer periphery of the inner glass cup, and the externally threaded metal ring and the internally threaded metal ring are threaded together to fit each other.
[0013] Furthermore, a heat insulation groove is provided at the bottom of the outer glass cup, and a heat-conducting rubber pad is snapped or glued into the heat insulation groove. A floating groove is provided through the center of the heat-conducting rubber pad.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. Balancing Aesthetics and Safety: The threaded connection between the outer and inner glass cups eliminates the need for traditional supports and trays to ensure safety and stability. The inner glass cup is used to hold the candle flame, while the outer glass cup provides insulation. This design maintains the candlestick's aesthetic appeal while ensuring safety and stability during use, effectively reducing the risk of fire.
[0016] 2. Flexible and diverse decorative designs: The ring-shaped custom groove formed by the inner wall of the outer glass and the outer wall of the inner glass provides space for personalized decoration. Users can place various decorative items, such as colored glass beads, seashells, dried flowers, etc., in the custom groove according to their preferences to achieve diverse decorative effects. At the same time, the use of the installation notch and the decorative limiting sleeve allows the decorative limiting sleeve to be stably installed on the outer perimeter of the inner glass. The decorative limiting sleeve prevents the dried flowers from facing (passively) above the inner glass, avoiding fire hazards. It can also be used in more chaotic usage scenarios to protect the candle flame and achieve the same effect of avoiding fire hazards.
[0017] In summary, this glass candlestick structure, while providing a luminous effect, also allows for more flexible decorative design, avoids fire hazards, and effectively solves the shortcomings of existing technologies. Attached Figure Description
[0018] Figure 1 A schematic diagram of the overall structure of a glass candlestick provided by this utility model;
[0019] Figure 2 A schematic diagram of the overall structure of a glass candlestick provided by this utility model;
[0020] Figure 3 A schematic diagram showing the overall structural breakdown of a glass candlestick structure provided by this utility model;
[0021] Figure 4 This is a schematic diagram of the outer glass cup of a glass candlestick structure provided by this utility model.
[0022] Legend: 1. Outer glass cup; 11. Mounting cavity; 12. Internally threaded metal ring; 13. Externally threaded metal ring; 14. Insulation groove; 15. Thermally conductive rubber pad; 16. Floating groove;
[0023] 2. Inner glass; 21. Installation notch;
[0024] 3. Circular custom groove;
[0025] 4. Decorative limiting sleeve; 41. Installation block. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0027] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.
[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0029] 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 limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0030] 1 was implemented
[0031] like Figure 1-4As shown, this utility model provides a technical solution: a glass candlestick structure, including an outer glass cup 1 and an inner glass cup 2, both of which are cylindrical, with a simple design and good versatility. The mouths of the cups are finely polished, smooth and rounded, to avoid scratching the user during use. The inner glass cup 2 is threaded to the center of the outer glass cup 1. The threaded connection makes it very convenient to assemble and disassemble the inner glass cup 2 and the outer glass cup 1, making it easy for users to clean the inside of the candlestick or replace custom decorative items.
[0032] The inner wall of the outer glass cup 1 and the outer wall of the inner glass cup 2 form a ring-shaped custom groove 3. The width of the ring-shaped custom groove 3 can be adjusted according to actual design requirements (adjusting the custom dimensions of the outer glass cup 1 and the inner glass cup 2) to accommodate decorative items of different sizes and shapes. The outer wall of the inner glass cup 2 is symmetrically provided with an installation notch 21 facing the top. The installation notch 21 is rectangular and can cooperate with the decorative limiting sleeve 4. The installation notch 21 is used for the decorative limiting sleeve 4. The decorative limiting sleeve 4 is located on the outer periphery of the inner glass cup 2 and extends upward. It is made of glass material to prevent the candle flame from being blocked.
[0033] 2 were implemented
[0034] like Figure 1-4 As shown, the material selection is as follows: First, the outer glass cup 1 is made of tempered ultra-clear glass or high borosilicate glass. Tempered ultra-clear glass has extremely high transparency, with a light transmittance of over 90%, which can maximize the display of the light and shadow effects of the candlelight inside the candlestick, making the candlelight softer and brighter. At the same time, it also has high strength and impact resistance, which can effectively resist collisions and friction in daily use. High borosilicate glass, on the other hand, has excellent heat resistance and chemical stability, and can withstand large temperature changes without breaking, ensuring the safety of the candlestick during use. The choice of glass is based on production cost.
[0035] Secondly, the inner glass cup 2 is made of high-temperature resistant ceramic glass or high borosilicate glass. High-temperature resistant ceramic glass not only has the characteristics of high temperature resistance, but also has good insulation properties, which can effectively prevent the heat generated by the burning candle from being conducted to the outside of the candlestick, avoiding burns to the user. High borosilicate glass is used for the inner glass cup 2, which can also ensure its stability and safety in high-temperature environments, while its transparency can also meet the needs of candlelight display. Since the light transmittance of the former (high-temperature resistant ceramic glass) is not as good as that of the latter (high borosilicate glass), but its heat insulation is better than that of high borosilicate glass, the choice of glass needs to be based on production requirements.
[0036] Finally, the decorative limiting sleeve 4 is made of high-temperature resistant ceramic glass or high borosilicate glass. Since the light transmittance of the former (high-temperature resistant ceramic glass) is not as good as that of the latter (high borosilicate glass), but its heat insulation is better than that of high borosilicate glass, the glass selection needs to be based on production requirements and match the material selection of the inner glass cup 2. The height of the inner glass cup 2 is lower than that of the outer glass cup 1. This height difference design allows the outer glass cup 1 to play a certain protective role for the inner glass cup 2.
[0037] It should be added that the inner wall of the decorative limiting sleeve 4 is symmetrically provided with mounting blocks 41 near the bottom. The mounting blocks 41 are wedge-shaped and their tilt angle is carefully designed so that they can be easily inserted into the mounting notch 21 and can be tightly locked after insertion, ensuring the locking stability of the decorative limiting sleeve 4. The mounting blocks 41 are adapted to the mounting notch 21, so that the decorative limiting sleeve 4 can be accurately installed on the inner glass cup 2 without shaking or falling off.
[0038] The specific threaded connection structure of the outer glass cup 1 and the inner glass cup 2: An installation cavity 11 is provided at the center of the inner side of the outer glass cup 1. The installation cavity 11 is cylindrical in shape, and its diameter and depth are designed according to the size of the inner thread metal ring 12 to ensure that the inner thread metal ring 12 can be firmly bonded to the inner wall of the installation cavity 11. The inner thread metal ring 12 is made of stainless steel, which has high strength and corrosion resistance, and can ensure long-term stability of the threaded connection with the outer thread metal ring 13.
[0039] The inner glass cup 2 is fitted with an external threaded metal ring 13 at the bottom. The external threaded metal ring 13 is also made of stainless steel, and its thread specification matches that of the internal threaded metal ring 12. The external threaded metal ring 13 and the internal threaded metal ring 12 are connected by a threaded connection. Through this threaded connection, the inner glass cup 2 can be stably installed inside the outer glass cup 1.
[0040] The bottom of the outer glass cup 1 is provided with a heat insulation groove 14. The heat insulation groove 14 is annular, and its depth and width are designed according to the size of the heat-conducting rubber pad 15 so that the heat-conducting rubber pad 15 can be tightly snapped or adhered in the heat insulation groove 14. The heat-conducting rubber pad 15 has good thermal conductivity and can quickly conduct the heat generated by the burning candle away. At the same time, its soft material can also play a certain cushioning role, protecting the table and other supporting surfaces from damage. A floating groove 16 is provided through the center of the heat-conducting rubber pad 15. The floating groove 16 is circular. Its design can increase the contact area between the heat-conducting rubber pad 15 and the air, further improving the heat dissipation efficiency, thereby enhancing the heat insulation effect.
[0041] The working process of this utility model is as follows: When using a glass candlestick structure, firstly, the heat-conducting rubber pad 15 is installed in the heat insulation groove 14 at the bottom of the outer glass cup 1 by means of snap-fit or adhesive, ensuring that the heat-conducting rubber pad 15 is firmly installed and will not fall off during use. Then, the external threaded metal ring 13 on the periphery of the inner glass cup 2 is aligned with the internal threaded metal ring 12 in the inner mounting cavity 11 of the outer glass cup 1. The inner glass cup 2 is slowly rotated so that the external threaded metal ring 13 and the internal threaded metal ring 12 are gradually threadedly connected until the inner glass cup 2 is installed in place.
[0042] Next, select suitable decorative items according to personal preferences, such as colored glass beads, dried flowers, etc., and place the decorative items in the annular custom groove 3 formed by the inner wall of the outer glass cup 1 and the outer wall of the inner glass cup 2 to carry out personalized decoration design. Then, align the installation clip 41 at the bottom of the decorative limiting sleeve 4 with the installation notch 21 on the outer wall of the inner glass cup 2, and gently press the decorative limiting sleeve 4 down so that the installation clip 41 is inserted into the installation notch 21 to complete the installation of the decorative limiting sleeve 4, and use the decorative limiting sleeve 4 to protect the subsequent candles.
[0043] Finally, place the candle in the inner glass 2, light the candle, and you can enjoy the warm atmosphere created by the candlelight inside the candlestick. During use, the heat-conducting rubber pad 15 can effectively insulate heat and protect the table and other supporting surfaces from high-temperature damage. When you need to clean the candlestick or replace the decorative items, simply follow the reverse steps to remove the inner glass 2 and the decorative limiting sleeve 4.
[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A glass candle holder structure comprising an outer glass cup (1), characterized in that: The inner glass cup (2) is threadedly connected to the center of the outer glass cup (1). The inner wall of the outer glass cup (1) and the outer wall of the inner glass cup (2) form an annular custom groove (3). The outer wall of the inner glass cup (2) is symmetrically provided with an installation notch (21) facing the top. The installation notch (21) is used for a decorative limiting sleeve (4). The decorative limiting sleeve (4) is located on the outer periphery of the inner glass cup (2) and extends upward, and is made of glass.
2. A glass candle holder structure according to claim 1, characterized in that: The outer glass cup (1) is made of tempered ultra-white glass or high borosilicate glass.
3. The glass candle stand structure according to claim 1, characterized in that: The inner glass cup (2) is made of high-temperature resistant ceramic glass or high borosilicate glass.
4. The glass candle stand structure according to claim 1, characterized in that: The decorative limiting sleeve (4) is made of high-temperature resistant ceramic glass or high borosilicate glass.
5. The glass candle stand structure according to claim 1, characterized in that: The height of the inner glass (2) is lower than the height of the outer glass (1).
6. The glass candle stand structure according to claim 1, characterized by: The inner wall of the decorative limiting sleeve (4) is symmetrically provided with mounting blocks (41) near the bottom, and the mounting blocks (41) are adapted to the mounting notch (21).
7. The glass candle stand structure according to claim 1, characterized by: An installation cavity (11) is provided at the center of the outer glass cup (1). An internally threaded metal ring (12) is bonded to the inner wall of the installation cavity (11). An externally threaded metal ring (13) is bonded to the bottom of the outer periphery of the inner glass cup (2). The externally threaded metal ring (13) and the internally threaded metal ring (12) are threaded together.
8. The glass candle stand structure according to claim 1, characterized by: The bottom of the outer glass cup (1) is provided with a heat insulation groove (14), and a heat-conducting rubber pad (15) is snapped or glued inside the heat insulation groove (14). A floating groove (16) is provided through the center of the heat-conducting rubber pad (15).