Fixing base of resin handicraft

Abstract

The utility model discloses a resin handicraft fixing base which comprises a base bottom plate, a rotating disc is assembled at the upper end of the base bottom plate, an outer sleeve is vertically installed at the upper end of the rotating disc, and an inner supporting rod is inserted into the outer sleeve. A fixed bottom plate is assembled at the top end of the inner supporting rod, a bearing base is assembled at the upper end of the fixed bottom plate, and a resin handicraft main body is assembled on the bearing base; the fixing base of the resin handicraft is reasonable in structural design, and flexible height adjustment is achieved through the inserting connection structure of the outer sleeve and the inner supporting rod in cooperation with the adjusting mechanism. A universal ball in the adjusting mechanism can be clamped in limiting through holes, with different heights, of the outer sleeve, so that the height of the inner supporting rod is easily changed, and the placing height of the resin handicraft is adjusted.

Description

A base for fixing resin crafts Technical Field

[0001] This utility model relates to the field of resin crafts technology, specifically a fixing base for resin crafts. Background Technology

[0002] In the display, arrangement, and daily use of resin crafts, a fixed base plays a crucial role in providing support and stability. However, traditional resin craft fixed bases have many limitations in design and use, making it difficult to meet diverse needs.

[0003] Traditional fixed bases mostly use a one-piece, fixed structure, and the height cannot be adjusted. This makes it difficult for resin handicrafts to achieve the ideal display effect in different display environments, such as display cases of different heights or scenes requiring different viewing angles, resulting in poor adaptability. Moreover, traditional bases usually cannot rotate, forcing people to view the handicrafts from a fixed angle, preventing them from fully appreciating the details and beauty of the handicrafts, greatly reducing the viewing experience.

[0004] Traditional bases also have significant drawbacks in terms of installing and replacing handicrafts. Most traditional bases are connected to handicrafts using glue or screws. When replacing a handicraft, the process is not only cumbersome but also prone to damaging the base or the handicraft, affecting its reusability. Furthermore, the connection between traditional bases and handicrafts lacks stability; even slight bumps or movement can cause the handicraft to wobble or tip over, posing a safety hazard.

[0005] In addition, traditional bases are not very versatile. Resin crafts of different sizes and shapes often require special bases, which undoubtedly increases the cost of use and brings inconvenience to storage and management. Summary of the Invention

[0006] The purpose of this utility model is to provide a fixing base for resin handicrafts to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fixed base for resin crafts, comprising a base plate, a turntable mounted on the upper end of the base plate, an outer sleeve vertically mounted on the upper end of the turntable, and an inner support rod inserted inside the outer sleeve; a fixed base plate mounted on the top end of the inner support rod, a bearing base mounted on the upper end of the fixed base plate, and a resin craft body mounted on the bearing base; the fixed base plate and the bearing base are engaged on both sides by a snap-fit ​​mechanism; the side wall of the outer sleeve has evenly spaced limiting openings from bottom to top, and an adjustment mechanism is mounted on the lower end of the side wall of the inner support rod, the adjustment mechanism being engaged within the limiting openings.

[0008] As a preferred fixed base for a resin craft of this utility model, the adjustment mechanism includes a fixed plate installed on the outer wall of the inner support rod, a telescopic rod vertically installed on the side wall of the fixed plate, a universal seat installed at the end of the telescopic rod, a universal ball installed inside the universal seat, the universal ball being engaged in the limiting port, and a support spring fitted on the outside of the telescopic rod between the fixed plate and the universal seat.

[0009] As a preferred fixed base for a resin craft of this utility model, the inner wall of the universal base is provided with rotating cavities evenly spaced along its axis, and ball bearings are installed inside the rotating cavities.

[0010] As a preferred fixed base for a resin craft of this utility model, the snap-fit ​​mechanism includes snap-fit ​​blocks installed on both sides of the bottom end of the support base and snap-fit ​​grooves opened on both sides of the top end of the fixed base plate, wherein the snap-fit ​​blocks snap into the snap-fit ​​grooves.

[0011] As a preferred fixing base for a resin craft of this utility model, the left and right side walls of the card block are equipped with inclined protrusions, and the left and right side walls of the card slot are provided with inclined grooves, and the inclined protrusions and inclined grooves cooperate with each other.

[0012] As a preferred fixing base for a resin craft of this utility model, the card block has a filling cavity inside, an arched spring plate is installed inside the filling cavity, and the end of the card block has rounded corners.

[0013] As a preferred fixed base for a resin craft of this utility model, the base plate has support rods vertically installed around its outer perimeter, and a drive wheel is installed at the bottom end of each support rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the fixed base of this resin craft has a reasonable structural design;

[0015] The plug-in structure of the outer sleeve and inner support rod, combined with the adjustment mechanism, allows for flexible height adjustment. The universal ball joint in the adjustment mechanism can engage with the limiting slots at different heights on the outer sleeve, easily changing the height of the inner support rod and thus adjusting the placement height of the resin crafts. This design allows the base to adapt to different display spaces and viewing needs, greatly expanding its applicability.

[0016] The assembly structure of the base plate and the turntable allows the part supporting the crafts to rotate 360°. People can carefully observe every detail of the resin crafts from any angle. Whether it is the exquisite carvings or the unique decorative patterns, they can all be clearly presented, enhancing the display effect of the crafts and the interactivity with the viewer.

[0017] The fixed base plate and the supporting base are connected by a snap-fit ​​mechanism. The precise fit of the snap-fit ​​blocks and slots, along with the tight engagement of the angled protrusions and grooves, enables the rapid installation and removal of handicrafts. The entire process requires no tools, making it convenient and quick. This facilitates the replacement of different handicrafts while avoiding damage to the base and handicrafts caused by traditional connection methods. Attached Figure Description

[0018] Figure 1 is a front-view three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 is a schematic diagram of the fixed base plate and the bearing base of this utility model;

[0020] Figure 3 is a schematic diagram of the snap-fit ​​mechanism of this utility model;

[0021] Figure 4 is a schematic diagram of the adjustment mechanism of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support rod; 3. Drive wheel; 4. Turntable; 5. Outer sleeve; 6. Inner support rod; 7. Fixed base plate; 8. Bearing base; 9. Main body of resin craft; 10. Snap-fit ​​mechanism; 11. Limiting opening; 12. Adjustment mechanism; 121. Fixed plate; 122. Telescopic rod; 123. Support spring; 124. Universal seat; 125. Universal ball; 126. Rotating cavity; 127. Ball bearing; 13. Locking block; 14. Locking groove; 15. Filling cavity; 16. Arched spring plate; 17. Rounded corner; 18. Angled protrusion; 19. Angled groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4. This utility model provides a technical solution:

[0025] In this technical solution, a fixed base for a resin craft includes a base plate 1. A turntable 4 is mounted on the upper end of the base plate 1. An outer sleeve 5 is vertically mounted on the upper end of the turntable 4. An inner support rod 6 is inserted into the inner sleeve 5. A fixed base plate 7 is mounted on the top of the inner support rod 6. A bearing base 8 is mounted on the upper end of the fixed base plate 7. A resin craft body 9 is mounted on the bearing base 8. The fixed base plate 7 and the bearing base 8 are engaged on both sides by a snap-fit ​​mechanism 10. Limiting openings 11 are evenly spaced from bottom to top on the side wall of the outer sleeve 5. An adjustment mechanism 12 is installed on the lower end of the side wall of the inner support rod 6. The adjustment mechanism 12 is snapped into the limiting opening 11.

[0026] The base plate 1, serving as the fundamental support component of the entire fixed base, is typically made of materials with sufficient strength and stability, such as Q235 steel plates with a thickness of 5mm or more, to ensure it can support the weight of the resin crafts and the entire fixed base structure. The turntable 4 can be made of cast steel, and its through-hole diameter can be selected within a certain range according to actual needs. For example, the common turntable model ZP175 has a through-hole diameter of 17 1 / 2 inches (approximately 444.5mm), a center distance of 44 inches (approximately 1118mm), and a maximum static load of 2700KN, ensuring stability when supporting and rotating resin crafts. The outer sleeve 5 and inner support rod 6 are generally made of metal, such as aluminum alloy or steel, to ensure structural strength. The inner diameter of the outer sleeve 5 needs to be precisely designed according to the outer diameter of the inner support rod 6 to ensure a tight fit and that the inner support rod 6 can move smoothly up and down within the outer sleeve 5 without wobbling. Typically, the inner diameter of the outer sleeve 5 is 2-5mm larger than the outer diameter of the inner support rod 6. Taking a common application scenario as an example, if the outer diameter of the inner support rod 6 is 30mm, the inner diameter of the outer sleeve 5 may be designed to be 32-35mm.

[0027] Assuming the fixed base is used to support small resin crafts weighing less than 10kg, the base plate 1 can be designed as a Q235 steel plate with a length of 200mm, a width of 200mm, and a thickness of 8mm. The turntable 4 can be a cast steel turntable similar to the ZP175 model, with its center distance adapted to the base plate dimensions for installation. If the outer sleeve 5 is made of aluminum alloy, its outer diameter can be designed to be 40mm, its inner diameter 32mm, and its length set according to the height adjustment range, such as 300mm. The inner support rod 6 has an outer diameter of 30mm and a length of 400mm.

[0028] The base plate 1 and the turntable 4 are assembled by bolt connection. Four threaded holes with a diameter of 8mm are evenly opened on the base plate 1, and through holes are opened at the corresponding positions on the turntable 4. M8 bolts are used for fastening connection.

[0029] The fixed base plate 7 connects the inner support rod 6 and the supporting base 8. Its material can be the same as the base plate 1, using Q235 steel plate. The dimensions of the fixed base plate 7 need to be designed according to the dimensions of the supporting base 8 and the top dimension of the inner support rod 6, ensuring a stable connection with the inner support rod 6 while providing sufficient support area for the supporting base 8. The supporting base 8 directly supports the resin craft body 9. Its shape and size need to be customized according to the shape and size of the resin craft. Materials can include wood, plastic, or metal. If the resin craft is a small, delicate ornament, the supporting base 8 can be made of wood with a smooth surface to protect the surface from scratches. The dimensions, weight, and shape of the resin craft body 9 vary; these factors must be fully considered when designing the fixed base to determine the dimensions and structural strength of each component.

[0030] If the main body 9 of the resin craft is a 150mm long, 100mm wide, and 200mm high ornament weighing 5kg, the supporting base 8 can be designed as a wooden base with a length of 180mm, a width of 130mm, and a thickness of 20mm. The fixed base plate 7 has dimensions of 100mm long, 100mm wide, and 6mm thick. The top of the inner support rod 6 is connected to the fixed base plate 7 by welding or bolting. If bolting is used, four M6 bolts can be used.

[0031] The inner support rod 6 and the fixed base plate 7 are assembled by machining threads on the top of the inner support rod 6 and opening threaded holes at corresponding positions on the fixed base plate 7. The connection is made by threads with a thread length of not less than 20mm to ensure the stability of the connection.

[0032] The snap-fit ​​mechanism 10 is designed to enable quick installation and removal between the fixed base plate 7 and the support base 8. The materials used in the snap-fit ​​mechanism must possess sufficient strength and toughness. For example, the snap-fit ​​block 13 can be made of high-strength engineering plastic or metal. If metal is used, aluminum alloy can be selected, as it is lightweight and has high strength. The snap-fit ​​groove 14 needs to be precisely machined on the fixed base plate 7 to ensure accurate fitting with the snap-fit ​​block 13. The design of the snap-fit ​​mechanism must consider the weight of the resin craft and the external forces that may be applied during use, ensuring the stability of the snap-fit ​​under various conditions and preventing the support base 8 from accidentally falling off.

[0033] If the maximum external force that the support base 8 can withstand is 100N (considering the bumps and possible collisions during the movement), the dimensions of the locking block 13 can be designed to be 30mm long, 15mm wide, and 20mm high, and the dimensions of the locking slot 14 can be adapted to it. The fit tolerance between the locking block 13 and the locking slot 14 is controlled within ±0.2mm to ensure the tightness of the locking.

[0034] The card block 13 is inserted into the card slot 14 by elastic deformation. When the card block 13 is inserted into the card slot 14, the card block 13 is squeezed and elastically deformed. After entering the card slot 14, it returns to its original shape, thus achieving the snap-fit.

[0035] The limiting port 11 is designed to adjust the height of the inner support rod 6. The spacing of the limiting port 11 needs to be designed according to actual usage requirements. Generally, a spacing of 20-50mm is suitable, which can meet the needs of relatively precise height adjustment without making the processing too difficult due to too small a spacing. The design of the adjustment mechanism 12 must ensure that it can be stably engaged in the limiting port 11, and can be easily disengaged from the limiting port 11 when height adjustment is required. The material of the adjustment mechanism 12 also needs to have a certain strength. For example, the fixing plate 121 can be made of metal, and the telescopic rod 122 can be made of stainless steel to ensure its durability during long-term use.

[0036] Assuming 10 levels of height adjustment are required, the outer sleeve 5 is 300mm long, and a limiting opening 11 can be opened every 30mm. The fixed plate 121 in the adjustment mechanism 12 has dimensions of 30mm in length, 20mm in width, and 5mm in thickness, and the telescopic rod 122 has an initial length of 20mm and a maximum extension length of 30mm to accommodate the locking requirements of the limiting openings 11 at different heights.

[0037] In some technical solutions, the adjustment mechanism 12 includes a fixed plate 121 installed on the outer wall of the inner support rod 6. A telescopic rod 122 is vertically installed on the side wall of the fixed plate 121. A universal seat 124 is installed at the end of the telescopic rod 122. A universal ball 125 is installed inside the universal seat 124. The universal ball 125 is engaged in the limiting port 11. A support spring 123 is fitted on the outside of the telescopic rod 122 between the fixed plate 121 and the universal seat 124.

[0038] The fixed plate 121 serves to connect and support other components of the adjustment mechanism. Its installation on the outer wall of the inner support rod 6 must be secure to prevent displacement during adjustment. The telescopic rod 122 can be a telescopic metal rod, such as a stainless steel telescopic rod, whose telescopic principle is generally achieved through an internal threaded or nested structure. The universal seat 124 is used to install the universal ball 125, allowing the universal ball 125 to rotate flexibly in all directions to better adapt to the engagement of the limiting port 11 at different angles. The support spring 123 provides continuous elasticity, ensuring that the universal ball 125 is always tightly engaged within the limiting port 11. The spring constant must be selected based on the external force borne by the entire adjustment mechanism and the required engagement force.

[0039] The fixed plate 121 has the dimensions of 30mm in length, 20mm in width, and 5mm in thickness, as described above. The telescopic rod 122 has a diameter of 8mm, adopts a threaded telescopic structure, and has a thread pitch of 1mm. The universal joint 124 has an inner diameter of 20mm to accommodate the universal ball 125 with a diameter of 15mm. The support spring 123 has an elastic coefficient of 5N / mm and an initial compression length of 10mm. It can be further compressed under external force to ensure the locking stability of the universal ball 125.

[0040] In some technical solutions, the inner wall of the universal joint 124 is provided with rotating cavities 126 evenly spaced along its axis, and ball bearings 127 are installed inside the rotating cavities 126.

[0041] The design of the rotating cavity 126 and the ball bearing 127 is to further reduce the friction of the universal ball 125 when it rotates within the universal seat 124. The number and size of the rotating cavities 126 need to be designed according to the inner diameter of the universal seat 124 and the size of the universal ball 125. Generally, it is more appropriate to evenly distribute 4-8 rotating cavities 126. The diameter and material of the ball bearing 127 also need to be carefully selected. Stainless steel or ceramic can be used to ensure its wear resistance. The ball bearing 127 rolls within the rotating cavity 126, allowing the universal ball 125 to rotate more smoothly in all directions, thereby improving the convenience and flexibility of the engagement between the adjustment mechanism 12 and the limit port 11.

[0042] If the inner diameter of the universal joint 124 is 20mm, six rotating cavities 126 can be evenly opened, each with a diameter of 5mm and a depth of 3mm. The ball bearing 127 has a diameter of 4mm and is made of stainless steel with a hardness of HRC40-45 to ensure wear resistance during long-term use.

[0043] In some technical solutions, the snap-fit ​​mechanism 10 includes snap-fit ​​blocks 13 installed on both sides of the bottom end of the support base 8 and snap-fit ​​grooves 14 opened on both sides of the top end of the fixed base plate 7, with the snap-fit ​​blocks 13 snapping into the snap-fit ​​grooves 14.

[0044] The dimensional accuracy of the locking block 13 and the locking slot 14 directly affects the stability and ease of the locking mechanism. The locking block 13 is generally designed as a cuboid or similar shape, and its dimensions need to be slightly smaller than the locking slot 14 to ensure smooth insertion, while not being too small to avoid affecting the locking strength. The depth and width of the locking slot 14 also need to be precisely designed according to the dimensions of the locking block 13. Generally, the depth of the locking slot 14 should ensure that at least 2 / 3 of the locking block 13 is inside the slot after insertion to ensure a secure locking mechanism. The surface roughness of the locking block 13 and the locking slot 14 also affects the locking effect. The surface roughness is generally controlled between Ra0.8 and Ra1.6 to ensure smoothness and stability during locking.

[0045] The dimensions of the card block 13 are 30mm in length, 15mm in width, and 20mm in height, and the dimensions of the card slot 14 are 32mm in length, 17mm in width, and 15mm in depth. The surface roughness of both the card block 13 and the card slot 14 is Ra1.2.

[0046] In some technical solutions, inclined protrusions 18 are installed on both the left and right side walls of the card block 13, and inclined grooves 19 are opened on both the left and right sides of the card slot 14, with the inclined protrusions 18 and inclined grooves 19 cooperating with each other.

[0047] The cooperation between the inclined protrusion 18 and the inclined groove 19 further enhances the stability of the locking mechanism. The inclination angle of the inclined protrusion 18 and the inclined groove 19 is generally suitable between 15° and 30°. This ensures that the inclined protrusion 18 can smoothly slide into the inclined groove 19 during locking, and also provides greater friction after locking to prevent the locking block 13 from dislodging from the locking slot 14. The dimensions of the inclined protrusion 18 and the inclined groove 19 also need to be designed according to the overall dimensions of the locking block 13 and the locking slot 14. Generally, the length of the inclined protrusion 18 is 1 / 3 to 1 / 2 of the length of the locking block 13, and the width is slightly smaller than the width of the corresponding position in the locking slot 14.

[0048] The oblique protrusion 18 is 15mm long, 10mm wide, and has an inclination angle of 20°. The oblique groove 19 is sized to match it, with a depth of 5mm and a width of 12mm.

[0049] In some technical solutions, the card block 13 has a filling cavity 15 inside, an arched spring plate 16 is installed inside the filling cavity 15, and the end of the card block 13 has a rounded corner 17.

[0050] The design of the filling cavity 15 and the arched spring plate 16 aims to enhance the elasticity of the locking block 13, allowing it to better adapt to the dimensional changes of the slot 14 during the locking process, while improving the stability of the locking. The arched spring plate 16 is generally made of spring steel, and its elastic coefficient is selected according to the elastic force required by the locking block 13. The rounded corner 17 at the end of the locking block 13 is designed to make insertion into the slot 14 smoother, reducing friction and collision between the locking block 13 and the slot 14, and also preventing damage to the end of the locking block 13 due to stress concentration. A radius of 2-5mm is generally suitable for the rounded corner 17.

[0051] The filling cavity 15 has dimensions of 20mm in length, 10mm in width, and 10mm in height. The arched elastic plate 16 is made of 65Mn spring steel with an elastic modulus of 10N / mm and a thickness of 2mm. The radius of the fillet 17 is 3mm.

[0052] In some technical solutions, support rods 2 are vertically installed on all four sides of the outer wall of the base plate 1, and drive wheels 3 are installed at the bottom of the support rods 2.

[0053] Support rod 2 connects the base plate 1 and the drive wheel 3, and also supports the entire fixed base. The support rod 2 can be made of metal tubing, such as steel pipe, and its diameter and wall thickness need to be designed according to the weight the fixed base will bear. The selection of the drive wheel 3 needs to consider factors such as load-bearing capacity, steering flexibility, and wear resistance. Generally, rubber casters can be used, and their load-bearing capacity must meet the weight requirements of the entire fixed base and the resin craft. The diameter of the drive wheel 3 also affects the ease of movement; a diameter between 50-100mm is generally suitable.

[0054] If the fixed base needs to support a maximum weight of 50kg (including the weight of the resin craft and the fixed base itself), the support rod 2 can be made of a steel pipe with a diameter of 20mm, a wall thickness of 2mm, and a length of 150mm. The drive wheel 3 is equipped with a brake.

[0055] Working process and principle

[0056] I. Overall Assembly Process

[0057] First, place the base plate 1 on a stable surface and install the turntable 4 on top of the base plate 1 using bolts, ensuring a secure connection. Next, vertically weld the outer sleeve 5 to the top of the turntable 4, ensuring a weld height of at least 3mm to guarantee the stability of the outer sleeve 5. Then, insert the inner support rod 6 into the outer sleeve 5, allowing it to move freely up and down within the sleeve. Afterward, install the fixed base plate 7 at the top of the inner support rod 6 using a threaded connection with a thread length of at least 20mm to ensure a stable connection. Next, install the support base 8 onto the fixed base plate 7 using a snap-fit ​​mechanism 10. Finally, place the resin craft body 9 onto the support base 8 to complete the overall assembly.

[0058] II. Height Adjustment Working Process and Principle

[0059] When the height of the resin craft needs to be adjusted, the adjustment mechanism 12 is operated. The telescopic rod 122 in the adjustment mechanism 12 can extend and retract. Under the elastic force of the support spring 123, the universal ball 125 is tightly engaged in the limiting opening 11 of the outer sleeve 5. To change the height, press the universal ball 125 inward. At this time, the telescopic rod 122 retracts, the support spring 123 is compressed, and the universal ball 125 disengages from the current limiting opening 11. Then, move the inner support rod 6 up and down. When the inner support rod 6 moves to the appropriate height, so that the universal ball 125 is aligned with the limiting opening 11 of the corresponding height, release the universal ball 125. Under the elastic force of the support spring 123, the telescopic rod 122 extends, causing the universal ball 125 to engage in the limiting opening 11, thus fixing the height.

[0060] The principle is to use the elastic force of the support spring 123 to make the universal ball 125 fit tightly with the limiting port 11. By changing the height of the limiting port 11 that the universal ball 125 engages with, the position of the inner support rod 6 inside the outer sleeve 5 is adjusted, thereby changing the height of the resin craft. At the same time, the universal ball 125 can rotate flexibly within the universal seat 124. In conjunction with the ball bearings 127 in the rotating cavity 126 on the inner wall of the universal seat 124, the friction during rotation is reduced, making the height adjustment operation smoother.

[0061] III. Rotation Working Process and Principle

[0062] When you want to view the resin craft from different angles, push the main body 9 of the resin craft. Since the supporting base 8, the fixed base plate 7, the inner support rod 6 and the turntable 4 are connected in sequence, the turntable 4 can rotate 360° relative to the base plate 1, thereby driving the entire main body 9 of the resin craft to rotate together, so as to achieve multi-angle viewing.

[0063] The principle is that the turntable 4 and the base plate 1 adopt a rotatable assembly structure. By utilizing the rotation characteristics of the turntable 4 itself, the components connected above can rotate freely with the turntable 4, meeting the needs of viewing from all directions.

[0064] IV. Working Process and Principle of the Card-Connecting Mechanism

[0065] When installing the support base 8, align the locking blocks 13 on both sides of the bottom of the support base 8 with the locking slots 14 on both sides of the top of the fixed base plate 7, and then press the support base 8 down. During the insertion of the locking blocks 13 into the locking slots 14, they are squeezed by the inner wall of the locking slots 14, and the arched spring plate 16 inside the locking blocks 13 undergoes elastic deformation, allowing the locking blocks 13 to smoothly enter the locking slots 14. After the locking blocks 13 are fully inserted into the locking slots 14, the arched spring plate 16 returns to its original shape, and the inclined protrusions 18 on the left and right side walls of the locking blocks 13 interlock with the inclined grooves 19 on the left and right side walls of the locking slots 14, completing the locking and fixing.

[0066] During disassembly, pull the support base 8 upward to overcome the friction between the inclined protrusion 18 and the inclined groove 19 and the elastic force of the arched spring plate 16, so that the locking block 13 can be dislodged from the slot 14.

[0067] The principle is to utilize the structural cooperation of the locking block 13 and the locking slot 14, as well as the elastic deformation of the arched spring plate 16, to achieve quick engagement and disengagement of the bearing base 8 and the fixed base plate 7. The cooperation of the inclined protrusion 18 and the inclined groove 19 enhances the stability of the engagement and prevents the bearing base 8 from accidentally falling off.

[0068] V. Moving Working Process and Principle

[0069] When it is necessary to move the entire fixed base and the resin crafts on it, push the base plate 1. The drive wheels 3 installed at the bottom of the support rods 2 around the outer wall of the base plate 1 will start to roll, thereby moving the entire device to the designated position.

[0070] The principle behind this design is that the drive wheel 3 uses a universal wheel design, allowing for flexible steering and reducing friction during movement. This enables the entire device to move easily on the ground, facilitating adjustments to the placement of resin crafts. The support rod 2 provides support and connection, ensuring the stability of the entire device during movement.

[0071] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0072] 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 fixing base for resin handicrafts, comprising a base plate (1), characterized in that, The upper end of the base plate (1) is equipped with a turntable (4), and the upper end of the turntable (4) is vertically installed with an outer sleeve (5). An inner support rod (6) is inserted into the inner sleeve (5). The top end of the inner support rod (6) is equipped with a fixed base plate (7), and the upper end of the fixed base plate (7) is equipped with a bearing base (8). The main body of the resin craft (9) is mounted on the bearing base (8). The left and right sides of the fixed base plate (7) and the bearing base (8) are connected by a snap-fit ​​mechanism (10). The side wall of the outer sleeve (5) is evenly spaced from bottom to top with limit openings (11). The lower end of the side wall of the inner support rod (6) is equipped with an adjustment mechanism (12), which is snapped into the limit opening (11).

2. The fixing base for a resin craft according to claim 1, characterized in that, The adjustment mechanism (12) includes a fixed plate (121) installed on the outer wall of the inner support rod (6). A telescopic rod (122) is vertically installed on the side wall of the fixed plate (121). A universal seat (124) is installed at the end of the telescopic rod (122). A universal ball (125) is installed inside the universal seat (124). The universal ball (125) is engaged in the limiting port (11). A support spring (123) is fitted on the outside of the telescopic rod (122) between the fixed plate (121) and the universal seat (124).

3. The fixing base for a resin craft according to claim 2, characterized in that, The inner wall of the universal joint (124) is provided with rotating cavities (126) evenly spaced along its axis, and ball bearings (127) are installed inside the rotating cavities (126).

4. The fixing base for a resin craft according to claim 1, characterized in that, The locking mechanism (10) includes locking blocks (13) installed on both sides of the bottom end of the support base (8) and locking slots (14) opened on both sides of the top end of the fixed base plate (7). The locking blocks (13) are locked in the locking slots (14).

5. The fixing base for a resin craft according to claim 4, characterized in that, The left and right sides of the card block (13) are equipped with inclined protrusions (18), and the left and right sides of the card slot (14) are provided with inclined grooves (19). The inclined protrusions (18) and the inclined grooves (19) cooperate with each other.

6. The fixing base for a resin craft according to claim 5, characterized in that, The card block (13) has a filling cavity (15) inside, and an arched spring plate (16) is installed inside the filling cavity (15). The end of the card block (13) has a rounded corner (17).

7. The fixing base for a resin craft according to claim 1, characterized in that, Support rods (2) are vertically installed around the outer wall of the base plate (1), and drive wheels (3) are installed at the bottom of the support rods (2).

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