Coffin type ceramic wall painting coffin

Abstract

The utility model discloses a sarcophagus of coffin type ceramic wall picture, including box, ceramic wall picture board and lid, the utility model discloses can be equipped with ceramic wall picture layer respectively in the four side walls and bottom wall of the inboard of fortune box box body, the bottom of lid, and ceramic wall picture layer is whole block figure and text porcelain piece, can customize the cultural content of the life of the deceased, pray for good fortune etc, realize individualized commemoration, and ceramic cost is far lower than jade, gold, satisfy the demand of ordinary family, promote the popularization of land saving burial.

Description

Technical Field

[0001] This utility model relates to the field of funeral supplies technology, specifically a ceramic mural-patterned lucky box for outer coffins. Background Technology

[0002] The existing lucky boxes have the following shortcomings when used: 1. They have a cold appearance, lacking artistic beauty and humanistic care, making it difficult to carry the spiritual culture of the deceased. The cost is also polarized, with some being simple and unadorned, while others are made of luxury materials such as jade and gold, which are unaffordable for ordinary families; 2. The existing lucky boxes have poor moisture protection, and long-term use can easily damage the contents, affecting their commemorative value. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] In view of the problems existing in the above and / or existing coffin-style ceramic mural blessing box, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a ceramic mural burial box, which can be equipped with ceramic mural layers on the four side walls and bottom wall of the box body and the bottom surface of the lid. The ceramic mural layer is a whole piece of ceramic tile with pictures and text, which can be customized with cultural content such as the deceased's life story and prayers, to achieve personalized commemoration. Moreover, the cost of ceramic is much lower than that of jade and gold, which can meet the needs of ordinary families and promote the popularization of land-saving burial.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A type of ceramic mural-decorated lucky box in the shape of an outer coffin, comprising:

[0008] The box body has a slot at the top and a lid at the top. The width and length of the lid are the same as the width and length of the top of the box body. A sealing ring is provided at the bottom of the lid to seal the slot at the top of the box body. The inner wall of the box body and the bottom of the lid are provided with a cement and metal mesh reinforced layer and a waterproof layer from the inside to the outside. Two handles are symmetrically installed on the outer wall of the box body.

[0009] The side wall ceramic panels are located inside the box body. There are four side wall ceramic panels, which are respectively arranged on the front, back, left, and right sides of the box body. A bottom ceramic panel is provided at the bottom of the box body. The size of the bottom ceramic panel is the same as that of the bottom of the box body, and the side wall ceramic panels are located on top of the bottom ceramic panels. A top ceramic panel is installed at the bottom of the box lid. The distance between the top of the side wall ceramic panel and the top of the box body is the same as the thickness of the top ceramic panel. When the box lid is located at the top of the box body, the top ceramic panel is located on top of the side wall ceramic panels. The side wall ceramic panels, bottom ceramic panels, and top ceramic panels are all bonded to the surface of the waterproof layer with special ceramic adhesive.

[0010] As a preferred embodiment of the coffin-style ceramic mural lucky box described in this utility model, a base is installed at the bottom of the box body, a sliding groove is provided on the side wall of the base, a slot is provided at the bottom of the box body, the slot is connected to the sliding groove, a filter screen is installed inside the slot, and a ventilation hole is provided at the bottom of the bottom ceramic plate.

[0011] As a preferred embodiment of the coffin-style ceramic mural lucky box described in this utility model, it further includes a pull-out plate, which is located on the side wall of the base and closes the slide groove. A pull-out box is installed on the side wall of the pull-out plate, which extends into the slide groove. A receiving groove is provided on the top of the pull-out box.

[0012] As a preferred embodiment of the ceramic mural lucky box of the outer coffin type described in this utility model, a fixing plate is symmetrically installed on the inner wall of the slide groove, a guide groove is opened on the side wall of the fixing plate, a guide plate is installed on the symmetrical side wall of the pull plate, the guide plate is located inside the guide groove, a push plate is slidably connected inside the slide groove, a first spring is installed on the side wall of the push plate, and the other end of the first spring is connected to the inner wall of the slide groove.

[0013] As a preferred embodiment of the coffin-style ceramic mural lucky box described in this utility model, the side wall of the box is equipped with an ear plate, and the bottom of the ear plate is provided with a limiting hole.

[0014] As a preferred embodiment of the ceramic mural lucky box of the outer coffin type described in this utility model, it further includes a limiting component, which includes a fixed frame installed on the side wall of the pull-out panel, a sliding plate slidably connected inside the fixed frame, a second spring installed at the bottom of the sliding plate, and a limiting rod installed at the top of the sliding plate. The limiting rod extends through the top of the fixed frame and passes through the limiting hole.

[0015] Compared with existing technologies, this method can create ceramic mural layers on the four side walls and bottom wall of the box, as well as on the bottom of the lid. These ceramic mural layers are made of whole ceramic pieces with pictures and text, and can be customized with cultural content such as the deceased's life story and blessings, achieving personalized commemoration. Moreover, the cost of ceramics is much lower than that of jade or gold, meeting the needs of ordinary families and promoting the popularization of land-saving burials. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a structural diagram of an outer coffin-style ceramic mural blessing box according to the present invention;

[0018] Figure 2 This is a partial structural diagram of a ceramic mural blessing box for outer coffins according to this utility model;

[0019] Figure 3 This is a structural diagram of a ceramic mural-covered lucky box for outer coffins according to this utility model.

[0020] Figure 4 This is a structural diagram of a pull-out panel for a ceramic mural-patterned lucky box, which is a type of outer coffin according to this utility model.

[0021] Figure 5 This is a structural diagram of a limiting component for a ceramic mural lucky box in the form of an outer coffin, according to this utility model. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] This utility model provides a ceramic mural burial box, which can be decorated with ceramic mural layers on the four side walls and bottom wall of the box and the bottom surface of the lid. The ceramic mural layer is a whole piece of ceramic tile with pictures and text, which can be customized with cultural content such as the deceased's life story and blessings, so as to realize personalized commemoration. Moreover, the cost of ceramic is much lower than that of jade and gold, which can meet the needs of ordinary families and promote the popularization of land-saving burial.

[0026] Example 1

[0027] Regarding the aforementioned problem 1: the appearance is cold and lacks artistic beauty and humanistic care, making it difficult to carry the spiritual culture of the deceased. The costs are polarized, either simple and unadorned or using luxury materials such as jade and gold, which are difficult for ordinary families to afford.

[0028] The solution is as follows: This embodiment of a ceramic mural lucky box includes a box body 100 and side wall ceramic panels 200.

[0029] The top of the enclosure 100 has a slot, and a cover 110 is provided on the top of the enclosure 100. The width and length of the cover 110 are the same as the width and length of the top of the enclosure 100, and a sealing ring is provided at the bottom of the cover 110 to seal the slot at the top of the enclosure 100. The inner wall of the enclosure 100 and the bottom of the cover 110 are respectively provided with a cement and metal mesh reinforced layer and a waterproof layer from the inside to the outside. Two handles 120 are symmetrically installed on the outer wall of the enclosure 100. The side wall ceramic plates 200 are located inside the enclosure 100, and there are four side wall ceramic plates 200, which are respectively set inside the enclosure 100. The box body 100 has a bottom ceramic plate 210 on all four sides (front, back, left, and right). The bottom ceramic plate 210 is the same size as the bottom of the box body 100. The side wall ceramic plates 200 are located on top of the bottom ceramic plate 210. The box cover 110 has a top ceramic plate 220 installed at the bottom. The distance between the top of the side wall ceramic plate 200 and the top of the box body 100 is the same as the thickness of the top ceramic plate 220. When the box cover 110 is on top of the box body 100, the top ceramic plate 220 is located on top of the side wall ceramic plate 200. The side wall ceramic plate 200, bottom ceramic plate 210, and top ceramic plate 220 are all in good condition. All 220 tiles are bonded to the waterproof layer surface using special ceramic adhesive. The side wall tiles 200, bottom tiles 210, and top tiles 220 are single pieces of patterned ceramic tiles, which can be customized with cultural content such as the deceased's life story and blessings to achieve personalized memorials. The inner side walls of the box body 100 and the bottom of the box lid 110 are successively equipped with a cement and metal mesh mixed reinforcement layer to enhance structural strength and improve shock resistance. A waterproof layer is set outside the metal mesh mixed reinforcement layer to block water penetration and improve waterproof performance. The side wall tiles 200, bottom tiles 210, and top tiles 220 are bonded to the waterproof layer surface using special adhesive. The ceramic adhesive is bonded to the surface of the waterproof layer to ensure a firm fit. The six graphic ceramic tiles are installed using a "top-down" frame load-bearing structure. First, the bottom wall of the box is attached, then the four side walls, and finally the bottom of the box lid is bonded. Utilizing the principles of architectural framing, the ceramic tiles are integrated with the cement wall to enhance the overall impact resistance. The ceramic mural layer is made of alumina or zirconia powder, with a thickness of 0.3–3 cm, combining high strength, corrosion resistance, and durability. The special ceramic adhesive is compatible with both ceramic and cement substrates, ensuring a firm bond. Combined with the frame structure, this further enhances the seismic performance.

[0030] Specific preparation method:

[0031] 1. Preparation of ceramic mural layer

[0032] Porcelain slab forming:

[0033] ① Select high-white clay with a purity of 90%–99%, pre-fire it at 1200–1500℃ (handle-shaped) and grind it to a particle size of 0.1–9μm;

[0034] ② Add alumina / zirconia powder (≥30%) and plasticizer to make a free-flowing ceramic powder;

[0035] ③ The ceramic slab is dry-pressed into a green body, dried, and then glazed with a base glaze and poured into a high-level container to ensure a uniform glaze surface. The handle is sintered at a temperature above 1200℃ and polished to a thickness of 0.3–3cm.

[0036] Illustrated firing process:

[0037] ① Custom graphics are printed with high-precision laser printing at 2800dpi×4800dpi using high-temperature resistant pigments. The coating base is heated to 130℃ or higher, and the substrate is immersed in water at ≥35℃ for ≥2 minutes before being attached to the ceramic plate.

[0038] ② Apply glaze using a screen, bake at 70℃ or above for 2 hours, and then fire in a controlled furnace at 880℃ for 8 hours in 7 stages to form a patterned ceramic tile.

[0039] 2. Enclosure preparation and installation

[0040] Inner wall reinforcement:

[0041] The inner wall of the enclosure is lined with a cement and metal mesh hybrid layer to enhance structural strength. This is an optional step; omitting it will slightly reduce the load-bearing capacity, but will not affect other performance characteristics.

[0042] Waterproofing treatment:

[0043] A waterproof coating is applied to the surface of the reinforced layer to form a waterproof barrier.

[0044] Tile installation:

[0045] ① Cut the patterned ceramic tiles from a single piece according to the inner wall dimensions of the box / lid to ensure a seamless fit;

[0046] ②Use special ceramic adhesive and bond the ceramic tiles in the following order: first the bottom wall, then the four walls, and finally the bottom of the lid. Utilize the load-bearing principle of the frame to make the ceramic tiles and cement walls form an integral shape, creating a stable "top-down" structure.

[0047] Example 2

[0048] Regarding the second problem to be solved above: the existing lucky boxes have poor moisture protection performance during use, and long-term use can easily damage the contents and affect their commemorative value.

[0049] The solution is as follows: The outer coffin-style ceramic mural lucky box of this embodiment also includes a pull-out plate 300 and a limiting component 400.

[0050] A base 130 is installed at the bottom of the housing 100. A slide groove 140 is formed on the side wall of the base 130. A slot 150 is formed at the bottom of the housing 100, which communicates with the slide groove 140. A filter screen 151 is installed inside the slot 150. A vent hole 230 is formed at the bottom of the bottom ceramic plate 210. A pull-out plate 300 is located on the side wall of the base 130 and closes the slide groove 140. A pull-out box 310 is installed on the side wall of the pull-out plate 300. The pull-out box 310 extends into the slide groove 140. A receiving groove 320 is formed at the top of the pull-out box 310. A fixing plate 160 is symmetrically installed on the inner wall of the 40. A guide groove 161 is formed on the side wall of the fixing plate 160. A guide plate 330 is symmetrically installed on the side wall of the pull-out plate 300, located inside the guide groove 161. A push plate 170 is slidably connected inside the slide groove 140. A first spring 171 is installed on the side wall of the push plate 170, with its other end connected to the inner wall of the slide groove 140. Ear plates 180 are installed on the side wall of the housing 100. Limiting holes 181 are formed at the bottom of the ear plates 180. A limiting assembly 400 includes components installed on the side wall of the pull-out plate 300. A fixed frame 410, a sliding plate 420 slidably connected inside the fixed frame 410, a second spring 430 installed at the bottom of the sliding plate 420, and a limiting rod 440 installed at the top of the sliding plate 420. The limiting rod 440 extends through the top of the fixed frame 410 and passes through the limiting hole 181. When placing the box 100, the sliding plate 420 is first pulled into the fixed frame 410, compressing the second spring 430. The limiting rod 440 slides back into the fixed frame 410 along with the sliding plate 420. At this time, pulling the pull-out plate 300 causes the pull-out box 310 to slide out of the groove 14. Pull out the box from the opening 0. Calcium chloride is laid inside the pull-out box 310, and silica gel is laid on top of the calcium chloride. Push the pull-out box 310 into the slide groove 140. Release the slide plate 420. The second spring 430 rebounds and pushes the slide plate 420 and the limiting rod 440 upward. The limiting rod 440 passes through the limiting hole 181, limiting the pull-out box 310 inside the slide groove 140. Through the slot 150 and the vent 230, the moisture inside the box 100 can be absorbed. The pull-out box 310 can be pulled out from the slide groove 140 and replaced each time a memorial service is held.

[0051] Furthermore, a description of the innovative aspects and substantial technical effects of this solution.

[0052] Core Innovation Points

[0053] Personalized ceramic mural layer design: The side wall ceramic panels 200 (four pieces, distributed on the front, back, left, and right sides) inside the box 100, the bottom ceramic panel 210 (with the same size as the bottom of the box), and the top ceramic panel 220 at the bottom of the box lid 110 are all single pieces of ceramic tiles with graphic content, which can be customized with cultural content such as the deceased's life story and blessings. The six ceramic tiles are installed using a "top-down" frame load-bearing structure (first attach the bottom ceramic panel 210, then the side wall ceramic panels 200, and finally attach the top ceramic panel 220), combining architectural frame principles to achieve a one-piece molding with the box 100.

[0054] Multi-layer structural reinforcement and protection design: The inner wall of the box 100 and the bottom of the box cover 110 are reinforced with a cement and metal mesh mixture (to enhance structural strength) and a waterproof layer (to block water penetration) from the inside to the outside; the side wall ceramic plate 200, bottom ceramic plate 210 and top ceramic plate 220 are bonded to the surface of the waterproof layer with special ceramic adhesive to ensure a firm fit.

[0055] High-efficiency moisture-proof system design: A base 130 is installed at the bottom of the cabinet 100, and a sliding groove 140 is opened on the base 130. A groove 150 at the bottom of the cabinet is connected to the sliding groove 140, and a filter screen 151 is placed in the groove 150. The bottom ceramic plate 210 has ventilation holes 230 at the bottom, which, together with the pull-out box 310 (with built-in desiccant) driven by the pull-out plate 300, form a moisture adsorption channel. At the same time, the pull-out plate 300 slides in cooperation with the guide groove 161 of the fixed plate 160 in the sliding groove 140 through the guide plate 330, and is fixed to the ear plate 180 through the limiting component 400 (including the fixed frame 410, the sliding plate 420, the second spring 430, and the limiting rod 440) and the limiting hole 181, so as to facilitate the replacement of desiccant.

[0056] Low-cost and practical design: The ceramic mural layer (0.3–3cm thick) is prepared using alumina or zirconia powder, which is much cheaper than materials such as jade and gold, while taking into account high strength, corrosion resistance and durability.

[0057] Substantial technical effects

[0058] Achieving personalized commemoration and cultural heritage: The ceramic mural layer can be customized with graphic and textual content, solving the problem of traditional blessing boxes being "cold in appearance and lacking in humanistic care," allowing ordinary families to achieve personalized commemoration of the deceased at a lower cost and promoting the popularization of land-saving burials.

[0059] Enhanced structural strength and durability: The cement and metal mesh reinforced layer improves the shock resistance of the enclosure 100; the "top-down" frame structure integrates the ceramic mural layer with the enclosure 100, significantly enhancing its impact resistance; the waterproof layer, combined with special ceramic adhesive, effectively blocks moisture penetration, preventing internal items from being damaged by moisture.

[0060] Enhanced moisture protection: The moisture adsorption system formed by the ventilation holes 230, the slots 150, the sliding grooves 140 and the pull-out box 310 can continuously adsorb the moisture inside the box 100, and the pull-out design makes it easy to replace the desiccant regularly, solving the problem of traditional lucky boxes being "easy to get damp after long-term use".

[0061] Lowering costs and meeting the needs of ordinary families: Ceramic materials are far less expensive than high-end materials such as jade and gold, and the production process is mature, which greatly reduces the threshold for family use, while meeting the requirements of commemorative function and durability.

[0062] Specifically, a comparison of relevant test data and practical application data for this solution.

[0063] Comparative experimental data and explanations

[0064] Experimental data (comparison between existing ordinary lucky boxes and this utility model lucky box)

[0065]

[0066]

[0067] Data Description

[0068] Internal humidity change: Simulating the environment of an underground tomb (temperature 15-20℃, external humidity 70%), the humidity change inside the lucky box was monitored over 30 days. Due to the waterproof layer and moisture-proof system (the pull-out box 310 has built-in silica gel desiccant), the humidity rises more slowly.

[0069] Impact damage rate: Ten samples were subjected to 10 impact tests with a 1N impact force (simulating a slight collision during transportation or burial). The percentage of samples with cracked ceramic plates or boxes was counted. This utility model has a lower damage rate due to its "cement and metal mesh mixed reinforcement layer + frame structure".

[0070] Personalized customization cost: Comparing the total production cost of the existing high-end materials (jade inlay) with that of this utility model (ceramic mural layer) for medium-sized (50cm long × 40cm wide × 30cm high) materials, the cost of ceramic materials is significantly reduced due to the simplicity of raw materials and processes.

[0071] 5-year item integrity rate: After 5 years of storage in a simulated underground environment, the percentage of samples in which the internal urn and burial items (such as paper photos) were free from mold and damage was counted. This utility model has a higher integrity rate due to its improved moisture-proof and waterproof performance.

[0072] Data Validity Statement

[0073] The experimental sample size was 10 (10 lucky boxes per group), which meets the statistical requirements for small-batch experiments;

[0074] The experimental environment (temperature, humidity, shock force) is uniform to eliminate interference from external variables;

[0075] Humidity monitoring uses a high-precision temperature and humidity sensor (error ±2%), and impact testing uses a standardized impact testing machine. The accuracy of the data acquisition tools meets industry standards, and the results are comparable.

[0076] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A ceramic mural-decorated lucky box in the shape of an outer coffin, characterized in that, include: The box body (100) has a slot at the top and a lid (110) at the top. The width and length of the lid (110) are the same as the width and length of the top of the box body (100). A sealing ring is provided at the bottom of the lid (110) to seal the slot at the top of the box body (100). The inner wall of the box body (100) and the bottom of the lid (110) are provided with a cement and metal mesh reinforced layer and a waterproof layer from the inside to the outside. Two handles (120) are symmetrically installed on the outer wall of the box body (100). Side wall ceramic panels (200) are located inside the box body (100). The side wall ceramic panels (200) consist of four pieces, each disposed on one of the four sides (front, back, left, and right) inside the box body (100). A bottom ceramic panel (210) is provided at the bottom of the box body (100). The size of the bottom ceramic panel (210) is the same as the size of the bottom of the box body (100), and the side wall ceramic panels (200) are located on top of the bottom ceramic panel (210). A top cover is installed at the bottom of the box cover (110). The top ceramic plate (220) has a distance between the top of the side wall ceramic plate (200) and the top of the box body (100) that is the same as the thickness of the top ceramic plate (220). When the box cover (110) is located on the top of the box body (100), the top ceramic plate (220) is located on top of the side wall ceramic plate (200). The side wall ceramic plate (200), the bottom ceramic plate (210) and the top ceramic plate (220) are all bonded to the surface of the waterproof layer with special ceramic adhesive.

2. The coffin-style ceramic mural blessing box according to claim 1, characterized in that, The bottom of the box (100) is equipped with a base (130), the side wall of the base (130) is provided with a sliding groove (140), the bottom of the box (100) is provided with a slot (150), the slot (150) is connected to the sliding groove (140), a filter screen (151) is installed inside the slot (150), and the bottom ceramic plate (210) is provided with a vent hole (230).

3. The coffin-style ceramic mural blessing box according to claim 2, characterized in that, It also includes a pull-out plate (300), which is located on the side wall of the base (130) and closes the slide groove (140). A pull-out box (310) is installed on the side wall of the pull-out plate (300), which extends into the slide groove (140). A receiving groove (320) is provided on the top of the pull-out box (310).

4. The coffin-style ceramic mural blessing box according to claim 3, characterized in that, A fixing plate (160) is symmetrically installed on the inner wall of the slide groove (140). A guide groove (161) is opened on the side wall of the fixing plate (160). A guide plate (330) is installed on the symmetrical side wall of the pull plate (300). The guide plate (330) is located inside the guide groove (161). A push plate (170) is slidably connected inside the slide groove (140). A first spring (171) is installed on the side wall of the push plate (170). The other end of the first spring (171) is connected to the inner wall of the slide groove (140).

5. A ceramic mural-decorated lucky box in the form of an outer coffin according to claim 4, characterized in that, The side wall of the housing (100) is equipped with an ear plate (180), and a limiting hole (181) is opened at the bottom of the ear plate (180).

6. A ceramic mural-decorated lucky box in the form of an outer coffin according to claim 5, characterized in that, It also includes a limiting component (400), which includes a fixed frame (410) installed on the side wall of the pull-out plate (300), a slide plate (420) slidably connected inside the fixed frame (410), a second spring (430) installed at the bottom of the slide plate (420), and a limiting rod (440) installed at the top of the slide plate (420). The limiting rod (440) extends through the top of the fixed frame (410) and through the limiting hole (181).

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