Wireless connection case for wearable ring

By combining inserts, slots, clips, and grooves, along with the design of the protective shell, the problem of inconvenient disassembly and insufficient protection of existing wearable ring shells is solved, achieving convenient disassembly and assembly, as well as enhanced protection, thereby improving the lifespan of the device and the user experience.

CN122074745APending Publication Date: 2026-05-26HUNAN JUNBEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUNAN JUNBEI TECH CO LTD
Filing Date
2026-03-10
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing wearable rings have inconvenient outer shell structures, difficult internal component repairs, are susceptible to impacts or dust intrusion, lack effective protection, and affect the lifespan of the device and user experience.

Method used

The design incorporates a mating structure of inserts, slots, blocks, and grooves to facilitate quick assembly and disassembly of the outer casing. The sealing performance is enhanced by the interlocking of the sealing strip and the groove. A protective structure is also incorporated, providing comprehensive protection through the cooperation of components such as the protective shell, positioning posts, abutment blocks, and base plate.

Benefits of technology

It enables quick disassembly and assembly of the outer shell and improves sealing to prevent dust and moisture from entering, provides protection when not in use, avoids bumps and damage, and is easy to operate.

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Abstract

This invention relates to the field of ring technology, specifically to a wireless connection shell for wearable rings, comprising a shell structure including an upper shell and a lower shell. Inserts are fixedly connected to both sides of the bottom of the upper shell, and a slot is formed on the other side of the bottom of each insert. Slots are formed on both sides of the lower shell. A locking block is slidably connected to the outer side of a guide rod. A protective structure is provided at the bottom of the shell structure. This invention incorporates inserts, slots, locking blocks, and slots to enable quick assembly and disassembly of the upper and lower shells, facilitating the inspection and replacement of internal mainboard components. Simultaneously, the insertion of a sealing strip and the groove enhances overall sealing, preventing dust or moisture from entering. The protective structure provides a protective covering for the shell structure when not worn, preventing damage from impacts. Furthermore, pressing down on the protective shell allows the shell structure to be pushed out using the restoring force of a spring, making it easy to remove and place.
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Description

Technical Field

[0001] This invention belongs to the field of ring technology, specifically relating to a wireless connection shell for wearable rings. Background Technology

[0002] With the development of smart wearable devices, ring-shaped wearable devices have attracted attention due to their small size, portability, and discreet wearing. These devices typically integrate wireless communication modules for data transmission or command interaction with mobile phones, computers, or other terminals. However, existing wearable ring shell structures often suffer from problems such as inconvenient disassembly, difficult internal component repair, and susceptibility to impacts or dust intrusion during daily wear, affecting device lifespan and user experience. Furthermore, most ring shells lack effective protective structures, making them vulnerable to external damage when not worn or stored. Therefore, we propose a wireless connectivity shell for wearable rings. Summary of the Invention

[0003] To overcome the aforementioned technical problems, the present invention aims to provide a wireless connection shell for wearable rings, thereby addressing the issues raised in the background section regarding the inconvenience of disassembly, difficulty in repairing internal components, and susceptibility to impacts or dust intrusion during daily wear, which affect device lifespan and user experience. Furthermore, most ring shells lack effective protective structures, making them susceptible to damage from external forces when not worn or stored.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a wireless connection shell for a wearable ring, comprising a shell structure, the shell structure including an upper shell and a lower shell, wherein inserts are fixedly connected to both sides of the bottom of the upper shell, a connecting groove is formed on one side of the bottom of the insert, and a slot is formed on the other side of the bottom of the insert, and grooves are formed at the front and rear ends of the bottom of the upper shell, a main board assembly is fixedly connected to the top of the lower shell, and sealing strips are fixedly connected to the front and rear ends of the top of the lower shell, slots are formed on both sides of the lower shell, a sliding groove is formed inside the slot, a guide rod is fixedly connected inside the sliding groove, a spring is sleeved on the outside of the guide rod, and the outside of the guide rod slides. A sleeve is connected, and a locking block is slidably connected to the outer side of the guide rod. A protective structure is provided at the bottom of the outer shell structure. The protective structure includes a protective shell. A positioning post is fixedly connected to the center of the bottom of the inner wall of the protective shell. Eight sets of sliding grooves are opened on the side of the inner wall of the protective shell. A slider is slidably connected inside the sliding grooves. A connecting rod is fixedly connected to one side of the slider. A spring is sleeved on the outer side of the connecting rod. An abutment block is fixedly connected to the surface of the connecting rod. A base plate is slidably connected to the bottom of the outer side of the positioning post. Four sets of connecting rods are fixedly connected to the bottom circumference of the base plate. A support plate is fixedly connected to the bottom of the connecting rod. A spring is sleeved on the outer side of the connecting rod.

[0005] Preferably, the sealing strip is arc-shaped, the sealing strip is made of rubber, the sealing strip is inserted into the groove, the insert is inserted into the slot, and the side surface of the insert is provided with a rubber pad layer.

[0006] Preferably, the sleeve and the locking block are fixedly connected, and a circular groove is formed on the surface of the sleeve and the locking block. The sleeve and the locking block are slidably connected to the outside of the guide rod, and the sleeve and the locking block are slidably connected in the groove and the slot.

[0007] Preferably, the inner diameter of the connecting groove is equal to the outer diameter of the sleeve, the sleeve is slidably connected in the connecting groove, the connecting groove and the slot are interconnected, the locking block is square, and the locking block cooperates with the slot.

[0008] Preferably, the two ends of the first spring are fixedly connected to the surface of the card block and the inner wall of the first slide groove, respectively, and the inner surface of the first spring does not contact the surface of the guide rod.

[0009] Preferably, the outer shell structure is slidably connected to the outside of the positioning post, the top of the positioning post is provided with rounded corners, and the outside of the positioning post is provided with a rubber pad layer.

[0010] Preferably, the connecting rod one passes through the inner wall side of the protective shell and is fixedly connected to the slider, the radius of the slider is larger than the radius of the connecting rod one, and the two ends of the spring two are fixedly connected to the abutment block and the inner wall side of the protective shell, respectively.

[0011] Preferably, the top of the abutting block is provided with an angle, and the abutting block abuts against the outside of the upper housing.

[0012] Preferably, the base plate is annular, the base plate is slidably connected to the outside of the positioning post, the support plate is disposed on the bottom outside of the protective shell, the second connecting rod passes through the bottom of the protective shell and is fixedly connected to the support plate, and the radius of the support plate is greater than the radius of the second connecting rod.

[0013] Preferably, the two ends of the spring three are fixedly connected to the bottom outer side of the protective shell and the top of the support plate, respectively.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. The wireless connection shell of the wearable ring is equipped with inserts, slots, clips, and slots. The cooperation of inserts, slots, clips, and slots enables quick assembly and disassembly of the upper and lower shells, facilitating the inspection and replacement of the internal motherboard components. At the same time, the use of sealing strips and grooves enhances the overall sealing performance, preventing dust or moisture from entering.

[0015] 2. The wireless connection shell of this wearable ring is equipped with a protective structure. Through the cooperation of components such as the protective shell, positioning post, abutment block and base plate, the shell structure can be covered and protected when not worn to avoid bumps and damage. Furthermore, by pressing down on the protective shell, the shell structure can be pushed out by the restoring force of spring three, making it easy to put on and take off. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a bottom view of the exploded structure of the present invention; Figure 3 This is a top-view diagram of the structure of the present invention after an explosion; Figure 4 This is a front sectional view of the structure of the present invention; Figure 5 This is an exploded view of the outer shell structure of the present invention; Figure 6 This is an exploded cross-sectional view of the outer shell structure of the present invention; Figure 7 This is a cross-sectional view of the protective structure of the present invention; Figure 8 This is a cross-sectional view of the protective structure of the present invention.

[0017] In the diagram: 1. Outer shell structure; 11. Upper outer shell; 12. Insert block; 13. Connecting groove; 14. Slot; 15. Groove; 16. Lower outer shell; 17. Main board assembly; 18. Sealing strip; 19. Slide 1; 110. Slot; 111. Guide rod; 112. Spring 1; 113. Sleeve; 114. Block; 2. Protective structure; 21. Protective shell; 22. Positioning post; 23. Slide 2; 24. Slider; 25. Connecting rod 1; 26. Spring 2; 27. Abutment block; 28. Base plate; 29. ​​Connecting rod 2; 210. Support plate; 211. Spring 3. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figure 1-8 One embodiment provided by the present invention: The wearable ring's wireless connection shell includes a shell structure 1, which comprises an upper shell 11 and a lower shell 16. Insert blocks 12 are fixedly connected to both sides of the bottom of the upper shell 11. A connecting groove 13 is formed on one side of the bottom of the insert block 12, and a slot 14 is formed on the other side of the bottom of the insert block 12. Grooves 15 are formed at the front and rear ends of the bottom of the upper shell 11. A motherboard assembly 17 is fixedly connected to the top of the lower shell 16. Sealing strips 18 are fixedly connected to the front and rear ends of the top of the lower shell 16. Slots 110 are formed on both sides of the lower shell 16. The interior of the slots 110... A sliding groove 19 is provided, and a guide rod 111 is fixedly connected inside the sliding groove 19. A spring 112 is sleeved on the outside of the guide rod 111. A sleeve 113 is slidably connected to the outside of the guide rod 111. A locking block 114 is slidably connected to the outside of the guide rod 111. A protective structure 2 is provided at the bottom of the outer shell structure 1. The protective structure 2 includes a protective shell 21. A positioning post 22 is fixedly connected to the center of the bottom of the inner wall of the protective shell 21. Eight sets of sliding grooves 23 are provided on the side of the inner wall of the protective shell 21. A slider 24 is slidably connected inside the sliding grooves 23. A connecting rod 25 is fixedly connected to one side of the 4. A spring 26 is sleeved on the outside of the connecting rod 25. An abutment block 27 is fixedly connected to the surface of the connecting rod 25. A base plate 28 is slidably connected to the bottom of the outer side of the positioning post 22. Four sets of connecting rods 29 are fixedly connected to the bottom circumference of the base plate 28. A support plate 210 is fixedly connected to the bottom of the connecting rods 29. A spring 3 211 is sleeved on the outside of the connecting rods 29. An insert block 12, a slot 110, a locking block 114, and a slot 14 are provided. The connection is made through the insert block 12, the slot 110, the locking block 114, and the slot 14. The groove 14 allows for quick assembly and disassembly of the upper outer shell 11 and the lower outer shell 16, facilitating the inspection and replacement of the internal main board assembly 17. Simultaneously, the insertion of the sealing strip 18 into the groove 15 enhances the overall sealing, preventing dust or moisture from entering. A protective structure 2 is provided; through the cooperation of components such as the protective shell 21, positioning post 22, abutment block 27, and base plate 28, it provides a protective covering for the outer shell structure 1 when not in use, preventing damage from impacts. Furthermore, by pressing down on the protective shell 21, the restoring force of the spring 211 can push the outer shell structure 1 out, making it easy to remove and place.

[0020] Furthermore, the sealing strip 18 is arc-shaped and made of rubber. The sealing strip 18 is inserted into the groove 15, and the insert block 12 is inserted into the slot 110. The side surface of the insert block 12 is provided with a rubber pad. The arc-shaped design of the elastic sealing strip 18 forms an interference fit with the groove 15 to achieve all-round sealing, effectively preventing liquids, dust and other contaminants from entering the interior of the outer shell structure 1. The rubber pad on the side surface of the insert block 12 can not only enhance the insertion friction to prevent loosening, but also play a buffering and shock-absorbing role to protect the internal electronic components from impact damage.

[0021] Furthermore, the sleeve 113 and the locking block 114 are fixedly connected. A circular groove is provided on the surface of the sleeve 113 and the locking block 114. The sleeve 113 and the locking block 114 are slidably connected to the outside of the guide rod 111. The sleeve 113 and the locking block 114 are slidably connected in the slide groove 19 and the slot 110 to ensure that the sleeve 113 and the locking block 114 move synchronously. The circular groove allows the guide rod 111 to pass through it precisely, providing stable linear guidance. The double limiting sliding of the sleeve 113 and the locking block 114 in the slide groove 19 and the slot 110 can not only prevent the parts from falling off, but also ensure the accuracy and reliability of the locking action, and avoid jamming caused by skew.

[0022] Furthermore, the inner diameter of the connecting groove 13 is equal to the outer diameter of the sleeve 113. The sleeve 113 is slidably connected in the connecting groove 13. The connecting groove 13 and the slot 14 are interconnected. The slot 114 is square. The slot 114 cooperates with the slot 14, allowing the sleeve 113 to pass smoothly through the connecting groove 13 without interference, providing a channel for the complete insertion of the insert 12. The square slot 114 and the corresponding shaped slot 14 cooperate to form a surface contact lock, which has a larger contact area and anti-torsion ability compared to the circular locking, significantly improving the connection stability and preventing the outer shell structure 1 from being accidentally unlocked due to rotation during wear.

[0023] Furthermore, the two ends of spring 112 are fixedly connected to the surface of block 114 and the inner wall of groove 19, respectively. The inner surface of spring 112 does not contact the surface of guide rod 111, ensuring that spring 112 always applies a spring force to block 114 in the direction of groove 14, thereby realizing the automatic locking function. The design of maintaining a gap between the inner side of spring 112 and the surface of guide rod 111 avoids friction and wear between spring 112 and guide rod 111 when spring 112 extends and retracts, extending the service life of spring 112, while ensuring that the sliding process of block 114 is smooth and unobstructed.

[0024] Furthermore, the outer shell structure 1 is slidably connected to the outside of the positioning post 22. The top of the positioning post 22 is provided with rounded corners, and a rubber pad is provided on the outside of the positioning post 22, so that the outer shell structure 1 can be accurately inserted into or removed from the protective structure 2 along the axial direction of the positioning post 22. The rounded corners at the top of the positioning post 22 serve as guides, facilitating the initial alignment and insertion of the outer shell structure 1. The rubber pad on the outside increases the friction with the inner wall of the outer shell structure 1 to prevent shaking, and absorbs slight impacts through elastic deformation, thus protecting the inner wall of the outer shell structure 1 and avoiding scratches caused by hard contact.

[0025] Furthermore, the connecting rod 25 penetrates the inner wall of the protective shell 21 and is fixedly connected to the slider 24. The radius of the slider 24 is larger than the radius of the connecting rod 25. The two ends of the spring 26 are fixedly connected to the abutment block 27 and the inner wall of the protective shell 21, respectively. The through-type connection ensures that the connecting rod 25 and the slider 24 form a rigid linkage. The design of the slider 24 having a larger radius than the connecting rod 25 prevents the slider 24 from coming out of the groove 23, forming a reliable limit. The fixed connection at both ends of the spring 26 ensures that the spring is always in a pre-compressed state, so that the abutment block 27 has a continuous inward clamping force, ensuring that the outer shell structure 1 is stably fixed in the protective shell 21 and will not loosen due to slight vibration.

[0026] Furthermore, the top of the abutment block 27 is provided with an angle. The abutment block 27 abuts against the outside of the upper outer shell 11, so that the outer shell structure 1 can automatically push the abutment block 27 open through the angled contact during the fall, so as to achieve unobstructed insertion and simplify the operation steps. The abutment block 27 finally abuts against the outside of the upper outer shell 11 to form a radial constraint, which, combined with the axial positioning of the positioning post 22, realizes the all-round fixation of the outer shell structure 1 in the protective shell 21, ensuring the protective effect while facilitating one-handed operation for picking and placing.

[0027] Furthermore, the base plate 28 is annular and is slidably connected to the outside of the positioning post 22. The support plate 210 is set on the bottom outside of the protective shell 21. The connecting rod 29 penetrates the bottom of the protective shell 21 and is fixedly connected to the support plate 210. The radius of the support plate 210 is larger than the radius of the connecting rod 29. The annular base plate 28 can evenly bear the entire bottom contact surface of the shell structure 1, avoiding local stress concentration. The design of the support plate 210 having a larger radius than the connecting rod 29 increases the contact area with the support surface and improves the stability of the protective structure 2 when it is placed. The through-type fixed connection ensures that the connecting rod 29, the support plate 210 and the base plate 28 form a rigid whole and can move synchronously under the action of the spring 3 211 to achieve a stable ejection function.

[0028] Furthermore, the two ends of spring 211 are fixedly connected to the bottom outer side of the protective shell 21 and the top of the support plate 210, respectively. Spring 211 is always in a pre-compressed state, providing continuous elastic force reserve for the ejection of the outer shell structure 1. When the protective shell 21 is subjected to downward pressure, spring 211 is further compressed and stored energy. After being released, the restoring force of spring 211 is transmitted to the bottom plate 28 through connecting rod 29, which smoothly ejects the outer shell structure 1 out of the protective shell 21.

[0029] Working principle: When it is necessary to disassemble the outer shell structure 1, the sleeves 113 on both sides can be pressed simultaneously. The sleeves 113 drive the locking block 114 to slide along the guide rod 111 into the slide groove 19, so that the locking block 114 disengages from the slot 14, releasing the lock on the upper outer shell 11. At this time, the upper outer shell 11 can be lifted upwards, so that the insert block 12 is pulled out from the slot 110, thereby separating the upper outer shell 11 from the lower outer shell 16, which facilitates the inspection or repair of the internal motherboard assembly 17. During installation, first press the sleeves 113. The locking block 114 is fully retracted into the slide groove 19. The insert block 12 at the bottom of the upper outer shell 11 is aligned with the slots 110 on both sides of the lower outer shell 16 and inserted. Since the inner diameter of the connecting groove 13 is equal to the outer diameter of the sleeve 113, the insert block 12 can smoothly slide into the slot 110. Once the insert block 12 is in place, the sleeve 113 is released, and the spring 112 pushes the locking block 114 to slide along the guide rod 111 and engage in the locking groove 14, achieving a stable connection between the upper outer shell 11 and the lower outer shell 16. Simultaneously, the lower outer shell 16... The sealing strip 18 is inserted into the groove 15 of the upper outer shell 11 to form a sealing interface, enhancing the overall dustproof and moisture-proof performance. When protection of the outer shell structure 1 is required, it is slid down along the positioning post 22 and placed into the protective shell 21. During the downward movement of the outer shell structure 1, its bottom edge contacts the beveled top of the abutment block 27, pushing the abutment block 27 to drive the slider 24 to slide inward along the slide groove 23 via the connecting rod 25, compressing the spring 26. When the outer shell structure 1 is completely placed on the base plate 28, the spring 26... 6. Push the abutment block 27 to reset and firmly abut against the outside of the upper outer shell 11 to achieve lateral limitation and prevent the outer shell structure 1 from shaking inside the protective shell 21. When it is necessary to remove the outer shell structure 1, you can hold the protective shell 21 and press it down so that the support plate 210 abuts against the table or palm. The protective shell 21 moves down relative to the support plate 210 and compresses the spring 3 211. At this time, the bottom plate 28 moves up relative to the protective shell 21 through the connecting rod 29, thereby pushing the outer shell structure 1 upward out of the protective shell 21 for easy access by the user.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wireless connection housing for a wearable ring, comprising a housing structure (1), characterized in that: The outer shell structure (1) includes an upper outer shell (11) and a lower outer shell (16). Insert blocks (12) are fixedly connected to both sides of the bottom of the upper outer shell (11). A connecting groove (13) is provided on one side of the bottom of the insert block (12), and a slot (14) is provided on the other side of the bottom of the insert block (12). Grooves (15) are provided at the front and rear ends of the bottom of the upper outer shell (11). A main board assembly (17) is fixedly connected to the top of the lower outer shell (16). Sealing strips (18) are fixedly connected to the front and rear ends of the top of the lower outer shell (16). Slots (110) are provided on both sides of the lower outer shell (16). A sliding groove (19) is provided inside the slot (110). A guide rod (111) is fixedly connected inside the sliding groove (19). A spring (112) is sleeved on the outside of the guide rod (111). A sleeve (113) is slidably connected to the outside of the guide rod (111). A sliding block (114) is provided. A protective structure (2) is provided at the bottom of the outer shell structure (1). The protective structure (2) includes a protective shell (21). A positioning post (22) is fixedly connected to the center of the bottom of the inner wall of the protective shell (21). Eight sets of sliding grooves (23) are opened on the side of the inner wall of the protective shell (21). A slider (24) is slidably connected inside the sliding groove (23). A connecting rod (25) is fixedly connected to one side of the slider (24). A spring (26) is sleeved on the outside of the connecting rod (25). An abutment block (27) is fixedly connected to the surface of the connecting rod (25). A base plate (28) is slidably connected to the bottom of the outer side of the positioning post (22). Four sets of connecting rods (29) are fixedly connected to the bottom circumference of the base plate (28). A support plate (210) is fixedly connected to the bottom of the connecting rods (29). A spring (211) is sleeved on the outside of the connecting rods (29).

2. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The sealing strip (18) is arc-shaped and made of rubber. The sealing strip (18) is inserted into the groove (15). The insert (12) is inserted into the slot (110). The side surface of the insert (12) is provided with a rubber pad layer.

3. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The sleeve (113) and the locking block (114) are fixedly connected. The surface of the sleeve (113) and the locking block (114) is provided with a circular groove. The sleeve (113) and the locking block (114) are slidably connected to the outside of the guide rod (111). The sleeve (113) and the locking block (114) are slidably connected in the sliding groove (19) and the slot (110).

4. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The inner diameter of the connecting groove (13) is equal to the outer diameter of the sleeve (113). The sleeve (113) is slidably connected in the connecting groove (13). The connecting groove (13) and the slot (14) are interconnected. The slot (114) is square and cooperates with the slot (14).

5. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The two ends of the spring (112) are fixedly connected to the surface of the block (114) and the inner wall of the groove (19), respectively, and the inner surface of the spring (112) does not contact the surface of the guide rod (111).

6. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The outer shell structure (1) is slidably connected to the outside of the positioning post (22). The top of the positioning post (22) is provided with rounded corners, and the outside of the positioning post (22) is provided with a rubber pad layer.

7. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The connecting rod (25) passes through the inner wall side of the protective shell (21) and is fixedly connected to the slider (24). The radius of the slider (24) is greater than the radius of the connecting rod (25). The two ends of the spring (26) are fixedly connected to the abutment block (27) and the inner wall side of the protective shell (21), respectively.

8. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The top of the abutting block (27) is provided with an angle, and the abutting block (27) abuts against the outside of the upper outer shell (11).

9. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The base plate (28) is annular and is slidably connected to the outside of the positioning post (22). The support plate (210) is located on the bottom outside of the protective shell (21). The second connecting rod (29) passes through the bottom of the protective shell (21) and is fixedly connected to the support plate (210). The radius of the support plate (210) is greater than the radius of the second connecting rod (29).

10. The wireless connection housing of the wearable ring according to claim 1, characterized in that: The two ends of the spring three (211) are fixedly connected to the bottom outer side of the protective shell (21) and the top of the support plate (210), respectively.