Connecting structure of baby nursing appliance and support

Abstract

The utility model belongs to the technical field of baby products, and particularly relates to a connecting structure of a baby nursing appliance and a support. Comprising a support and a baby nursing device, the support comprises cross beams which are arranged front and back at intervals, and the baby nursing device is detachably connected with the cross beams of the support through a connecting mechanism which can be disassembled and assembled without an auxiliary tool; the connecting mechanism can be disassembled and assembled without an auxiliary tool, disassembly and assembly are convenient, the use experience feeling of a user is improved, and the connecting mechanism can be conveniently designed according to other schemes.

Description

Technical fields:

[0001] This utility model belongs to the field of baby product technology, and specifically refers to a connection structure between a baby care tool and a support. Background technology:

[0002] Currently, products on the market that mount bathtubs or nursing tables on supports are available to avoid discomfort caused by frequent bending over when parents care for infants. The applicant's earlier utility model patent (publication number CN219374478U, application date 2323.01.06, publication date 2023.07.21) discloses a connection structure between a support frame and a supported component, including a support frame and a supported component. The support frame includes a first support frame and a second support frame. The first support frame includes a first top rod, and the second support frame includes a second top rod. The supported component is provided with two or more mounting seats. Each mounting seat has a first slot that engages with the first or second top rod. The opening end of the first slot is provided with a fixing cover, which is fixed to the mounting seat by screws to achieve the connection between the supported component and the first and second support frames.

[0003] The aforementioned structure requires screwdrivers and other tools to assemble and disassemble the supported components, which is very inconvenient. This is especially true when the supported component needs to be disassembled for independent use or when other supported components are mounted on the support frame; the lack of tools leaves the user helpless, negatively impacting the user experience. Therefore, a connection structure that allows for the assembly and disassembly of the support frame and the supported components without the need for auxiliary tools is needed. Summary of the Invention:

[0004] The purpose of this invention is to provide a connection structure for baby care products and supports that can be assembled and disassembled without the need for auxiliary tools.

[0005] This utility model is implemented as follows:

[0006] A connection structure for an infant care device and a support includes a support and an infant care device. The support includes crossbeams spaced apart at the front and back. The infant care device is detachably connected to the crossbeams of the support through a connection mechanism that can be assembled and disassembled without auxiliary tools.

[0007] In the above-mentioned connection structure between an infant care device and a support, the connection mechanism includes a slot provided on the infant care device, and the opening end of the slot is provided with a first protrusion, which limits the upper and lower positions through the top surface of the slot and the first protrusion.

[0008] In the above-mentioned connection structure between an infant care device and a support, a connector is also included. The connector has a slot with an opening at the top. The connector is inserted into and sleeved on the crossbeam from below. A second latching protrusion is provided on the outer side wall of the connector. The second latching protrusion latches onto the top of the first latching protrusion to achieve the connection between the infant care device and the crossbeam.

[0009] In the above-mentioned connection structure between an infant care device and a support, the connection mechanism includes a locking bolt disposed on the infant care device and a locking assembly disposed on a crossbeam. The locking assembly includes a locking seat, a driving block and a locking hook rotatably disposed on the locking seat, the lower end of the driving block and the lower end of the locking hook are connected by a tension spring, a sliding groove is provided on the locking seat below the driving block, a sliding buckle is slidably disposed in the sliding groove, and a protrusion is provided on the sliding buckle.

[0010] When unlocking, the sliding buckle causes the protrusion to slide and the lower end of the drive block to rotate toward the side away from the lock hook. Due to the action of the tension spring, the lower end of the lock hook also rotates toward the drive block, causing the upper end of the lock hook to rotate toward the side away from the drive block and leave the bolt.

[0011] When locked, the sliding buckle causes the protrusion to slide towards one side of the lock hook. Under the action of the tension spring, the lower end of the drive block and the lock hook rotate in the same direction to reset, and the upper end of the lock hook rotates towards one side of the drive block and inserts into the bolt.

[0012] In the above-mentioned connection structure between an infant care device and a support, the slide groove further includes a first guide groove, and a guide block is provided on the slide buckle, the guide block sliding in the first guide groove.

[0013] In the above-mentioned connection structure of an infant care device and a bracket, the locking seat is further provided with a second guide groove and a third guide groove, and the sliding lock is provided with an upper hook and a lower hook. Both the upper hook and the lower hook have hook parts, and the hook parts of the upper hook and the lower hook pass through the second guide groove and the third guide groove respectively and are hooked onto the rear side wall of the locking seat.

[0014] In the above-mentioned connection structure between an infant care device and a support, the locking seat is further provided with a fourth guide groove, and the protrusion moves within the fourth guide groove.

[0015] In the above-mentioned connection structure between an infant care appliance and a support, the infant care appliance is a bathtub or a nursing table.

[0016] The outstanding advantages of this utility model compared to the prior art are:

[0017] The connecting mechanism of this utility model can be disassembled and assembled without auxiliary tools, which is convenient and improves the user experience. It also facilitates the design of other solutions for this utility model, such as: disassembling the bathtub for separate use, or mounting the nursing table on the support, to enrich the product's functions. Attached image description:

[0018] Figure 1 This is a top view of the connecting mechanism of this utility model, which uses a slot for engagement;

[0019] Figure 2 yes Figure 1 AA section view;

[0020] Figure 3 yes Figure 2 A magnified view of a portion of the image;

[0021] Figure 4 This is a three-dimensional schematic diagram of the connecting mechanism of this utility model using a locking assembly;

[0022] Figure 5 yes Figure 4 A diagram showing the locking bolts exposed after the bathtub section has been disassembled;

[0023] Figure 6 This is a front view of the locking assembly of this utility model in the open state;

[0024] Figure 7 This is a rear view of the locking assembly of this utility model in the open state;

[0025] Figure 8 This is a front view of the locking assembly of this utility model in the locked state;

[0026] Figure 9 This is a schematic diagram of the rear of the locking assembly of this utility model in the locked state.

[0027] In the diagram: 1. Bracket; 2. Baby care equipment; 3. Crossbeam; 4. Slot; 5. First latch protrusion; 6. Connector; 7. Second latch protrusion; 8. Locking bolt; 9. Lock seat; 10. Drive block; 11. Locking hook; 12. Tension spring; 13. Slide groove; 14. Slide buckle; 15. Protrusion; 16. First guide groove; 17. Guide block; 18. Second guide groove; 19. Third guide groove; 20. Upper latch; 21. Lower latch; 22. Fourth guide groove. Detailed implementation method:

[0028] The present invention will be further described below with reference to specific embodiments:

[0029] like Figure 1-9As shown, this utility model provides a connection structure between an infant care device and a support. The connection structure includes a support 1 and an infant care device 2. The support 1 includes crossbeams 3 spaced apart at the front and back. The infant care device 2 is detachably connected to the crossbeams 3 of the support 1 through a connection mechanism that can be disassembled and assembled without auxiliary tools.

[0030] It should be noted that the baby care appliance 2 referred to in this utility model specifically refers to a bathtub or nursing table, etc. The accompanying drawings of this utility model show a bathtub being used.

[0031] The connecting mechanism of this utility model can be disassembled and assembled without auxiliary tools, which is convenient and improves the user experience. It also facilitates the design of other solutions for this utility model, such as: disassembling the bathtub for separate use, or mounting the nursing table on the bracket 1, to enrich the product's functions.

[0032] As one implementation of the connecting mechanism, such as Figures 1-3 As shown, the connection mechanism structure provided in this embodiment is as follows:

[0033] The connecting mechanism includes a slot 4 provided on the baby care product 2. The opening end of the slot 4 is provided with a first protrusion 5. The crossbeam 3 is directly locked in the slot 4 and is limited in the upper and lower positions by the top surface of the slot 4 and the first protrusion 5.

[0034] The crossbeam 3 of this utility model can also be provided with a connector 6. The connector 6 has a slot with an opening at the top. The connector 6 is inserted into the crossbeam 3 from below and sleeved on the crossbeam 3. A second locking protrusion 7 is provided on the outer side wall of the connector 6. The second locking protrusion 7 is locked above the first locking protrusion 5 to realize the connection between the baby care instrument 2 and the crossbeam 3.

[0035] During disassembly, pull the baby care device 2 or the bracket 1 forcefully to separate the crossbeam 3 from the first locking protrusion 5 or the second locking protrusion 7 from the first locking protrusion 5.

[0036] During installation, press and pull the baby care device 2 or bracket 1 firmly, and the crossbeam 3 will snap into the slot 4; or the connector 6 will snap into the slot 4.

[0037] like Figures 4-9 As shown, as another embodiment of the connecting mechanism, the connecting mechanism includes a locking bolt 8 disposed on the baby care device 2 and a locking assembly disposed on the crossbeam 3. The locking assembly includes a locking seat 9, which is fixed to the crossbeam 3 by screws. A driving block 10 and a locking hook 11 are rotatably disposed on the locking seat 9. The lower ends of the driving block 10 and the lower ends of the locking hook 11 are connected by a tension spring 12. A sliding groove 13 is provided on the locking seat 9 below the driving block 10. A sliding buckle 14 is slidably disposed in the sliding groove 13, and a protrusion 15 is provided on the sliding buckle 14.

[0038] When unlocking, the sliding buckle 14 causes the protrusion 15 to slide and causes the lower end of the drive block 10 to rotate toward the side away from the lock hook 11. Due to the action of the tension spring 12, the lower end of the lock hook 11 also rotates toward the drive block 10, causing the upper end of the lock hook 11 to rotate toward the side away from the drive block 10 and leave the bolt 8.

[0039] When locked, the sliding buckle 14 drives the protrusion 15 to slide towards one side of the locking hook 11. Under the action of the tension spring 12, the lower ends of the drive block 10 and the locking hook 11 rotate in the same direction to reset, and the upper end of the locking hook 11 rotates towards one side of the drive block 10 and inserts into the locking bolt 8.

[0040] In this embodiment, the connection mechanism is simple to operate; simply slide the latch 14 when assembling or disassembling the baby care device 2 and the bracket 1.

[0041] To ensure smooth sliding, the slide groove 13 in this embodiment further includes a first guide groove 16, and a guide block 17 is provided on the slide buckle 14. The guide block 17 slides within the first guide groove 16.

[0042] In addition, the locking seat 9 is provided with a second guide groove 18 and a third guide groove 19, and the sliding buckle 14 is provided with an upper hook 20 and a lower hook 21. The hook parts of the upper hook 20 and the lower hook 21 pass through the second guide groove 18 and the third guide groove 19 respectively and hook onto the rear side wall of the locking seat 9. The hook parts of the upper hook 20 and the lower hook 21 limit the sliding buckle 14 in the front-back direction.

[0043] The present invention also provides a fourth guide groove 22 on the locking seat 9, and the protrusion 15 moves within the fourth guide groove 22.

[0044] Typically, the length of the first guide groove 16 limits the sliding stroke of the latch 14. Generally, sliding both ends into position can respectively achieve the locking and unlocking actions.

[0045] The above embodiments are only one of the preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes made in accordance with the shape, structure and principle of this utility model should be covered within the protection scope of this utility model.

Claims

1. A connection structure between an infant care device and a support, comprising a support (1) and an infant care device (2), characterized in that: The support (1) includes crossbeams (3) spaced apart at the front and back. The baby care device (2) is detachably connected to the crossbeams (3) of the support (1) through a connection mechanism that can be disassembled and assembled without auxiliary tools.

2. The connection structure between an infant care device and a support according to claim 1, characterized in that: The connecting mechanism includes a slot (4) provided on the baby care product (2), and the opening end of the slot (4) is provided with a first protrusion (5), which is used for upper and lower positioning through the top surface of the slot (4) and the first protrusion (5).

3. The connection structure between an infant care device and a support according to claim 2, characterized in that: It also includes a connector (6), which has a slot with an opening at the top. The connector (6) is inserted into and fitted onto the crossbeam (3) from below. A second latching protrusion (7) is provided on the outer side wall of the connector (6). The second latching protrusion (7) is latched onto the first latching protrusion (5) to achieve the connection between the baby care device and the crossbeam (3).

4. The connection structure between an infant care device and a support according to claim 1, characterized in that: The connecting mechanism includes a bolt (8) set on the baby care device (2) and a locking assembly set on the crossbeam (3). The locking assembly includes a locking seat (9), a drive block (10) and a locking hook (11) rotatably set on the locking seat (9). The lower end of the drive block (10) and the lower end of the locking hook (11) are connected by a tension spring (12). A slide groove (13) is provided on the locking seat (9) below the drive block (10). A sliding buckle (14) is slidably set in the slide groove (13). A protrusion (15) is provided on the sliding buckle (14). When unlocking, the sliding buckle (14) causes the protrusion (15) to slide and causes the lower end of the drive block (10) to rotate toward the side away from the lock hook (11). Due to the action of the tension spring (12), the lower end of the lock hook (11) also rotates toward the side of the drive block (10), causing the upper end of the lock hook (11) to rotate toward the side away from the drive block (10) and leave the bolt (8). When locked, the sliding buckle (14) drives the protrusion (15) to slide towards the side of the lock hook (11). Under the action of the tension spring (12), the lower end of the drive block (10) and the lock hook (11) rotate in the same direction to reset, and the upper end of the lock hook (11) rotates towards the side of the drive block (10) and inserts into the bolt (8).

5. The connection structure between an infant care device and a support according to claim 4, characterized in that: The slide groove (13) also includes a first guide groove (16), and a guide block (17) is provided on the slide buckle (14), and the guide block (17) slides in the first guide groove (16).

6. The connection structure between an infant care device and a support according to claim 4 or 5, characterized in that: The latch seat (9) is also provided with a second guide groove (18) and a third guide groove (19). The sliding buckle (14) is provided with an upper hook (20) and a lower hook (21). Both the upper hook (20) and the lower hook (21) have hook parts. The hook parts of the upper hook (20) and the lower hook (21) pass through the second guide groove (18) and the third guide groove (19) respectively and hook onto the rear side wall of the latch seat (9).

7. The connection structure between an infant care device and a support according to claim 4 or 5, characterized in that: The latch seat (9) is also provided with a fourth guide groove (22), and the protrusion (15) moves within the fourth guide groove (22).

8. The connection structure between an infant care device and a support according to claim 1, characterized in that: The infant care equipment (2) is a bathtub or a nursing table.

Images