Portable lantern

Abstract

This portable lantern solves the problems of heavy column structures, inconvenient handling and storage, and complex assembly, resulting in poor operability. [Solution] The lantern of this invention includes an upper support 1, a lower support 2, a fireproof cloth 3, a fixing pin 4, a handle 5, a ring 6, an inner support column, and a light. By adopting an inner support column made of steel wire material, it combines elasticity and strength, can be bent and disassembled, and can significantly reduce weight. When carrying it, it can be contracted for storage, greatly reducing the occupied space and making storage and transport more convenient. During assembly, no complex connection work is required; the support column is bent and inserted from the upper support, fitted into the fitting part, and fixed in place by positioning with a conical locking piece. It is easy to operate, and even users without specialized knowledge can assemble it quickly. In addition, since the inner support column has a removable structure, it can be easily replaced individually or maintained later, and there is no need to replace the entire unit, which reduces usage costs. The fireproof cloth uses recycled polyester fabric, which blocks the heat of the light and prevents the flammability hazard seen in conventional materials. Furthermore, recycled polyester is in line with the principles of sustainability and contributes to reducing resource consumption.

Description

Technical Field

[0001] This utility model belongs to the field of lantern technology, and particularly relates to a portable lantern.

Background Art

[0002] A lantern is a traditional lighting fixture, with a framework made of bamboo, wood, or metal, covered on the outside with paper, silk, or glass, and having candles or lamps inside. Its shapes are diverse, such as circular, square, and palace lanterns, often with auspicious patterns painted on them, symbolizing reunion and blessings. It is hung during festivals and other occasions to enhance the atmosphere, and combines practicality and artistry.

[0003] However, the pillar structures of traditional lanterns often use fixed and non-removable wooden or bamboo materials. Due to the high density of these materials, the pillars themselves are heavy, increasing the overall carrying burden. Especially when transporting multiple lanterns, this weight problem becomes more prominent. Also, due to the fixed structure, it is difficult to fold or shrink, and a large amount of space is required for storage. The space utilization efficiency is significantly reduced during home storage or large-scale transportation. Furthermore, during assembly, complicated operations such as complex fitting structures and tying with strings are required, which takes time and requires proficiency in operation. Therefore, when handled by non-professionals, connection failures are likely to occur, and there is a problem of lacking overall operability. For this reason, technicians in this field have proposed a portable lantern to solve the above problems. Note that the information described in the above background art is for deepening the understanding of this utility model and does not represent publicly known technologies known to those skilled in the art.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The purpose of this invention is to solve the problems in the prior art that the pillar structure of the lantern is heavy, inconvenient during carrying and storage, and also complicated in assembly and lacking in operability.

Means for Solving the Problems

[0005] The portable lantern described in this utility model includes an upper support, a lower support, a fireproof cloth, a fixing pin, a handle, a ring, an inner support, and a light. The upper support has multiple first holes, and the lower support has multiple second holes. The upper and lower ends of the fireproof cloth are connected to the upper and lower supports, respectively. Both ends of the handle are inserted into the symmetrical first holes of the upper support, and the fixing pins are inserted into the other first holes of the upper support and the second holes of the lower support, with their tails bent and pressed against the inside. The fixing pins penetrate the fireproof cloth. The inner edges of the fireproof fabric on the upper and lower supports are each provided with two symmetrically positioned fitting sections. The inner support is made of steel wire, with its upper end fitting into the fitting section of the upper support and its lower end fitting into the fitting section of the lower support. Two symmetrically positioned conical locking pieces are provided on the fitting sections, which contact the inner support. The lighting fixture is mounted on the inner support.

[0006] Multiple rings are provided and arranged in a sequence within the fire-resistant fabric. The fire-resistant fabric is made from recycled polyester, providing fire-resistant properties while also adhering to environmental sustainability principles. The upper support has at least four first holes, which are evenly distributed around the circumference with respect to the center. The lower support also has at least four second holes, similarly evenly spaced around the circumference. Furthermore, a through hole is provided in the center of the lower support. [Effects of the Invention]

[0007] This invention utilizes internal steel wire supports, combining elasticity and strength, allowing for folding and disassembly, and significantly reducing weight. It can be compactly stored for portability, minimizing space requirements and facilitating storage and transport. Assembly is simple, requiring no complex connection work; the supports are inserted from the upper support, fitted into the interlocking sections, and secured with conical locking pieces. This makes it easy to operate, even for non-experts. Furthermore, the removable supports simplify replacement and maintenance, eliminating the need for complete replacement and reducing costs. The use of fire-resistant fabric made from recycled polyester blocks heat from the lighting, avoiding the flammability risks associated with conventional materials and reducing environmental impact. The above summary is solely for illustrative purposes of this specification and is not intended to limit the present invention in any way. In addition to the exemplary aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by referring to the accompanying drawings and the detailed description below. [Brief explanation of the drawing]

[0008] [Figure 1] Figure 1 is a schematic diagram of the overall structure of a portable lantern according to an embodiment of the present invention. [Figure 2] Figure 2 is a schematic diagram of another structure of a portable lantern according to an embodiment of the present invention. [Figure 3] Figure 3 is an exploded view of a portable lantern according to an embodiment of the present invention. [Figure 4] Figure 4 is a cross-sectional view of a portable lantern according to an embodiment of the present invention. [Figure 5] Figure 5 is a cross-sectional view of the fitting portion of a portable lantern according to an embodiment of the present invention. [Figure 6] Figure 6 is an enlarged structural view of part A in Figure 5. [Modes for carrying out the invention]

[0009] In the following, the technical solution of the present invention will be clearly and completely described with reference to the attached drawings relating to embodiments of the present invention. Clearly, the embodiments described herein represent only a portion of the present invention and do not represent all embodiments. Please note that the attached diagram is a schematic representation and does not necessarily follow actual proportions. For clarity and ease of explanation, the relative dimensions and proportions of parts shown in the drawings may be exaggerated or reduced, and the dimensions shown are illustrative only and not limited in meaning. [Examples]

[0010] As shown in Figures 1 to 6, the portable lantern according to the present invention is composed of an upper support 1, a lower support 2, a fireproof cloth 3, a fixing pin 4, a handle 5, a ring 6, an inner support 7, and a light 8. The upper support 1 is the main support base for the top of the lantern. It is a structure for stably attaching the handle 5, fixing pin 4, and fitting part 9, and also plays a role in accurately positioning and fixing the upper edge of the fireproof cloth 3. This prevents the fireproof cloth 3 from shifting or coming off during use and ensures the overall structural stability of the top of the lantern. It also prevents the top from deforming due to minor external vibrations or the weight of internal components.

[0011] The lower support 2 functions as a support base for the bottom of the lantern, providing space for the fixing pin 4 and fitting part 9, as well as positioning and fixing the lower edge of the fireproof cloth 3, and preventing the lower part of the fireproof cloth 3 from loosening and coming off. The fireproof cloth 3 forms the main enclosure structure of the lantern and directly constitutes the lantern's external shape. It covers and conceals the internal support pillars and lighting fixtures 8, maintaining a clean and aesthetically pleasing appearance, while also exhibiting a decorative effect due to the properties of the material.

[0012] The fixed pin 4 is an important component for connecting the fireproof cloth 3 to the upper support 1 and the lower support 2. After being inserted into the first hole 11 of the upper support 1 and the second hole 21 of the lower support 2 and passing through the fireproof cloth 3, the tail is bent and abutted against the inside of the upper support 1 and the lower support 2, thereby forming an "insertion-bending fixation" structure. With this structure, the upper and lower ends of the fireproof cloth 3 are securely fixed respectively, preventing the fireproof cloth 3 from separating from the support structure. Also, it avoids problems such as easy detachment and difficulty in disassembly that are likely to occur with conventional adhesion and stitching methods, achieving both high fixing strength and maintainability.

[0013] Both ends of the handle 5 are inserted into two symmetrical first holes 11 provided on the upper support 1, mainly functioning as a structure for single-person carrying and hanging. The user can hang the lantern on a hook, a branch, etc., and can also directly lift and move it by hand. The symmetrical arrangement ensures even force distribution, preventing damage caused by uneven load on one side and at the same time not spoiling the beauty of the upper appearance.

[0014] A plurality of rings 6 are provided inside the fireproof cloth 3 and are arranged in an array. This helps to maintain the outer shape of the fireproof cloth 3, preventing deformation and dents due to the flexibility of the material and external wind pressure. The lantern can always maintain a plump and neat shape. Moreover, due to the arranged configuration of the rings, the external force applied to the fireproof cloth 3 is evenly dispersed, enhancing the stability of the overall structure.

[0015] The inner support 7 is composed of steel wire and has certain elasticity and strength. It can be bent from the upper support 1 and inserted into the lantern. Its upper and lower ends are respectively fitted into the symmetrical fitting parts 9 of the upper support 1 and the lower support 2 located at the inner edge of the fireproof cloth 3. Thus, the shape of the lantern is stably maintained by the elastic supporting force of the inner support 7, preventing deformation due to external pressure and internal weight.

[0016] Furthermore, the inner support column 7 also functions as a mounting base for the lighting lamp 8, providing a stable installation position for the lighting lamp 8, thereby preventing movement or tilting during use. The lighting lamp 8 is attached to the inner support column 7, and its light passes through the fireproof cloth 3 and diffuses softly, emitting a gentle light at night. This not only satisfies the basic lighting function but also enhances the aesthetic appearance in combination with the decorative effect of the fireproof cloth 3. Also, since the position of the lighting lamp 8 is fixed by the inner support column 7, the light evenly illuminates the inside of the lantern, preventing local light and shade unevenness and obtaining a more stable lighting effect.

[0017] A plurality of first holes 11 are provided in the upper support 1, and a plurality of second holes 21 are provided in the lower support 2. The upper and lower ends of the fireproof cloth 3 are respectively connected to the upper support 1 and the lower support 2. Both ends of the handle 5 are inserted into a pair of symmetric first holes 11 formed in the upper support 1, and the fixing nails 4 are respectively inserted into the other first holes 11 of the upper support 1 and the second holes 21 of the lower support 2. The tail of the fixing nail 4 is bent and abuts against the inside of the upper support 1 and the lower support 2, penetrating the fireproof cloth 3 for fixing.

[0018] The upper support 1 and the lower support 2 are located at the inner edge of the fireproof cloth 3, and two fitting parts 9 (locking seats) are provided symmetrically. The inner support column 7 is made of steel wire, and its upper end is engaged with the two fitting parts 9 of the upper support 1, and its lower end is engaged with the two fitting parts 9 of the lower support 2 respectively. Two conical locking pieces 91 are provided symmetrically on each of the plurality of fitting parts 9, and these are in contact with the inner support column 7. The lighting lamp 8 is installed on the inner support column 7. The fitting parts 9 are arranged at the inner edge of the fireproof cloth 3 of the upper support 1 and the lower support 2, forming a symmetric distribution. Thereby, it functions as a locking support for securely holding the inner support column 7. By engaging with the upper and lower ends of the inner support column 7, the frame is stably fixed inside the lantern, preventing sliding or falling during use. Due to the symmetric arrangement, the force applied to the inner support column 7 is equalized, further improving the stability of the internal support structure.

[0019] Furthermore, the conical locking pieces 91 are symmetrically arranged on the fitting portion 9, and when the inner support column 7 is engaged with the fitting portion 9, the symmetrical conical locking pieces 91 come into contact with the surface of the inner support column 7, forming a positioning structure. This prevents the inner support column 7 from moving left or right or up or down within the fitting portion 9, further strengthening the connection between the frame and the fitting portion 9. As a result, the inner support column 7 is always held in a predetermined support position, preventing deformation of the lantern shape and displacement of the lighting fixture 8 due to frame misalignment.

[0020] The first holes 11 are provided in the upper support 1 and are evenly spaced on the circumference with the center of the upper support 1 as the center. Two symmetrical first holes 11 are used to insert the handle 5 and provide a mounting passage for the handle 5. The other two symmetrical first holes 11 are used to insert the fixing nails 4 and provide connection points between the fireproof cloth 3 and the upper support 1. The even spacing equalizes the force applied to the upper support 1, prevents localized strength reduction due to concentration of holes, and facilitates the removal and maintenance of the handle 5 and fixing nails 4.

[0021] The second holes 21 are provided in the lower support 2 and are evenly spaced on the circumference with the center of the lower support 2 as the center. This provides a passage for inserting fixing nails 4, which penetrate the fireproof cloth 3 and are inserted into the lower support 2. The tails of the nails can then be bent to fix the fireproof cloth 3 and the lower support 2 together. The evenly spaced design distributes the fixing points at the bottom of the fireproof cloth 3, preventing damage to the cloth due to localized stress concentration, while simultaneously maintaining the structural strength of the lower support 2. Furthermore, multiple rings 6 are provided, each positioned inside the fireproof cloth 3 and distributed in an orderly fashion.

[0022] In addition, the material of the fire-resistant cloth 3 is recycled polyester fabric. Recycled polyester fabric has fire-resistant properties, avoiding safety problems caused by the heat generated by the operation of the lighting fixture 8, while also conforming to the principles of environmental protection and meeting the requirements of sustainable development. Furthermore, it has excellent light transmission properties, softly diffusing the light from the lighting fixture 8, allowing the lantern to exhibit a warm lighting effect at night.

[0023] Furthermore, the number of first holes 11 provided in the upper support 1 is four or more, and the multiple first holes 11 are evenly arranged on the circumference with the center of the upper support 1 as the center. Furthermore, the number of second holes 21 provided in the lower support 2 is also four or more, and the multiple second holes 21 are evenly arranged on the circumference with the center of the lower support 2 as the center.

[0024] Furthermore, a through-hole 22 is formed in the center of the bottom of the lower support 2, and the diameter of the through-hole 22 is suitable for the diameter of the iron wire rope. The main function of the through-hole 22 is to allow the iron wire rope to pass through and to suspend multiple lanterns in succession. When suspending multiple lanterns simultaneously, the iron wire rope can be passed sequentially through the through-hole 22 of the lower support 2 of each lantern, connecting the multiple lanterns vertically, saving hanging space and achieving an orderly suspension effect. In addition, by providing the through-hole 22 in the center, the lanterns receive the load evenly when connected, and tilting of the lanterns due to displacement of the through-hole 22 can be prevented.

[0025] Based on the above, first connect the upper support 1 and the fireproof cloth 3. Align the upper edge of the fireproof cloth 3 with the inner edge of the upper support 1, select the two symmetrical first holes 11 on the upper support 1, and insert both ends of the handle 5 into these holes to ensure that the handle 5 is securely and symmetrically fixed. Next, select the other two symmetrical holes 11 on the upper support 1, and insert one end of the fixing nail 4 through the fireproof cloth 3 into the hole. After the tail of the fixing nail 4 protrudes from the inside of the upper support 1, bend the tail outwards and bring it into contact with the inside of the upper support 1 to firmly fix the upper end of the fireproof cloth 3 to the upper support 1.

[0026] Next, the lower support 2 and the fireproof cloth 3 are connected. The lower edge of the fireproof cloth 3 is aligned with the inner edge of the lower support 2, and one end of the fixing nail 4 is inserted through the fireproof cloth 3 into the second hole 21, which is evenly spaced around the circumference of the lower support 2. Similarly, the tail of the fixing nail 4 is bent after it protrudes from the inside of the lower support 2, and the tail is brought into contact with the inside of the lower support 2, thereby fixing the lower end of the fireproof cloth 3 to the lower support 2. At this stage, the fireproof cloth 3 is supported by the upper support 1 and the lower support 2, and the main contour of the lantern is formed. Multiple rings 6 help to maintain the shape of the fireproof cloth 3.

[0027] Next, the inner support column 7 and the light fixture 8 are installed. First, the light fixture 8 is fixed to the center of the inner support column 7, ensuring that the light fixture 8 is securely fixed and facing the inside of the fireproof cloth 3. Since the inner support column 7 is made of steel wire and is elastic, it is inserted into the lantern from the center of the upper support 1 while gently pushing its upper and lower ends towards the center. After the entire frame is inside, the angle of the frame is adjusted, aligning the upper end with the symmetrical fitting part 9 on the inner edge of the upper support 1 and the lower end with the symmetrical fitting part 9 on the inner edge of the lower support 2. Slowly release your hands, using the elastic restoring force of the steel wire to engage the upper and lower ends of the frame into the fitting parts 9. At this time, the symmetrical conical locking piece 91 on the fitting part 9 comes into contact with the surface of the inner support column 7, forming a positioning structure that prevents the frame from moving, and the installation of the inner support column 7 and the light fixture 8 is completed.

[0028] When suspending a single lantern, the lantern is directly suspended from a hook, branch, or other support structure using the handle 5 provided on the upper support 1. Ensure that the load on the handle 5 is evenly distributed so that the lantern can be suspended stably. When the light switch 8 is turned on, the light passes through the fireproof cloth 3, causing the entire lantern to emit a soft light. The decorative effect of the fireproof cloth 3 combined with the diffusion of light achieves both illumination and decoration.

[0029] When suspending multiple lanterns in a row, prepare an iron wire rope that fits the diameter of the through-hole 22 in the lower support 2. Secure one end of the iron wire rope to the upper support structure, and pass the other end through the through-hole 22 in the lower support 2 of the first lantern, and then sequentially pass it through the through-holes 22 of all the necessary lanterns. Finally, secure the end of the iron wire rope and adjust the spacing between each lantern to ensure even arrangement. This will result in an orderly continuous suspension effect. After that, by turning on all the lights 8, simultaneous illumination and decorative effects from multiple lanterns can be achieved.

[0030] Although embodiments of the present invention have been described and illustrated above, various modifications, alterations, substitutions, and variations are possible to these embodiments without departing from the principles and spirit of the present invention, as will be understood by those skilled in the art. The scope of the present invention is limited by the appended claims and their equivalents. [Explanation of symbols]

[0031] 1: Upper support 2: Lower support 3: Fireproof cloth 4: Fixing pin 5: Handle 6: Ring 7: Inner support 8: Lighting fixture 9: Fitting part 11: First hole 21: Second hole 22: Through hole 91: Conical lock piece

Claims

1. A portable lantern comprising an upper support (1), a lower support (2), a fireproof cloth (3), a fixing pin (4), a handle (5), a ring (6), an inner support (7), and a light (8). The upper support (1) is provided with a plurality of first holes (11), and the lower support (2) is provided with a plurality of second holes (21). The upper and lower ends of the fireproof cloth (3) are connected to the upper support (1) and the lower support (2), respectively. Both ends of the handle (5) are inserted into two symmetrical first holes (11) of the upper support (1), and the fixing pin (4) is inserted into the other first hole (11) of the upper support (1) and the second hole (21) of the lower support (2), respectively, and its tail is bent to abut against the inside of the upper support (1) and the lower support (2). The fixing pin (4) penetrates the fireproof cloth (3). Two symmetrically positioned fitting portions (9) are provided on the inner edges of the fireproof cloth (3) of the upper support (1) and lower support (2). The inner support column (7) is made of steel wire, and its upper end fits into the two fitting portions (9) of the upper support (1), and its lower end fits into the two fitting portions (9) of the lower support (2). Two symmetrically positioned conical locking pieces (91) are provided on the multiple fitting portions (9), and these conical locking pieces (91) abut against the inner support column (7). The lighting fixture (8) is attached to the inner support column (7).

2. The portable lantern according to claim 1 is characterized in that multiple rings (6) are provided, and these multiple rings (6) are arranged inside the fireproof cloth (3) and distributed in an array-like manner.

3. The portable lantern according to claim 2 is characterized in that the material of the fireproof cloth (3) is recycled polyester cloth.

4. The portable lantern according to claim 3 is characterized in that the number of first holes (11) provided in the upper support (1) is at least four, and the plurality of first holes (11) are evenly arranged on the circumference with the center of the upper support (1) as the center.

5. The portable lantern according to claim 4 is characterized in that the number of second holes (21) provided in the lower support (2) is at least 4, and the plurality of second holes (21) are evenly arranged on the circumference with the center of the lower support (2) as the center.

6. The portable lantern according to claim 5 is further characterized in that a through hole (22) is provided at the center of the bottom of the lower support (2).

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