Nursing table

Abstract

The utility model belongs to the technical field of baby products, and particularly relates to a nursing table which comprises at least two supporting legs, the supporting legs are connected through a cross beam, elastic hoop parts connected with the adjacent supporting legs respectively are integrally arranged on the cross beam, mounting holes are formed in the hoop parts, and the supporting legs are arranged in the mounting holes in a penetrating mode. One end of the hoop part is connected to the cross beam, the other end of the hoop part is provided with an adjusting plate, and the fastener penetrates through the adjusting plate and then is connected with the cross beam, so that the supporting legs are tightly held by the mounting holes, and the cross beam and the supporting legs are relatively fixed. The nursing table is simple in structure and convenient to produce and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of baby products, in particular to a nursing table. Background Art

[0002] A baby changing table is a tool used to assist parents in bathing, tidying clothes and changing diapers for their babies.

[0003] Most baby care tables include a nursing seat with a detachably connected support frame, the support frame includes several support legs, and in order to improve the stability of the support frame, the support legs are connected by a connecting rod, such as a nursing table disclosed in Chinese utility model patent CN202122692081.4, which includes a nursing table bracket and a nursing table seat, the nursing table seat includes a first fixed back panel and a second fixed back panel, the first fixed back panel and the second fixed back panel are connected by a telescopic assembly and realize the telescopic movement of the nursing table along the length direction; the supporting legs include an upper supporting leg and a lower supporting leg, the upper supporting leg is connected by a bracket connector, and a storage layer is also connected to the bracket connector to increase the storage function of the nursing table; the storage layer includes a crossbeam connected to the bracket connector, and the crossbeams are connected end to end through the bracket connector to form a closed loop structure, and a storage platform is connected to the closed loop structure.

[0004] However, in the above structure, the support legs are connected to each other by the bracket connector and the cross beam, and the upper support leg and the lower support leg are stably connected by the bracket connector. However, during the assembly process, the bracket connector needs to be tightly fitted with the upper support leg and / or the lower support leg, otherwise the support leg is prone to shaking. However, the tightly fitted structure is not convenient for the rapid installation of the bracket connector and the upper support leg and / or the lower support leg, and is not convenient for production and assembly. Utility Model Content

[0005] In order to overcome the deficiencies and problems of the prior art, the utility model provides a nursing table which has a simple structure and is easy to produce and assemble.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A nursing table comprises at least two supporting legs, which are connected by a cross beam. The cross beam is integrally provided with elastic clamp parts connected to adjacent supporting legs respectively, and mounting holes are formed in the clamp parts. The supporting legs are passed through the mounting holes. One end of the clamp part is connected to the cross beam, and the other end of the clamp part is provided with an adjustment plate. A fastener passes through the adjustment plate and is connected to the cross beam, so that the mounting holes clamp the supporting legs, thereby fixing the cross beam and the supporting legs relatively.

[0008] The utility model further sets up: fixed groove is provided on the crossbeam, the connecting piece is detachably provided in the fixed groove, the connecting hole is provided on the connecting piece and is connected with the fastener, the through hole is provided on the fixed groove side wall, the fastener passes through the adjusting plate and the through hole and is connected with the connecting hole, the fastener is connected with the connecting hole through the traction connecting hole and the adjusting plate and makes the mounting hole tightly hold the support leg.

[0009] The utility model further sets up: the connecting piece includes the mounting block and the nut of detachable connection, the connecting hole is the threaded hole in the nut, the mounting block is adapted with the fixed groove, the sunken hole for installing the nut is provided on the mounting block, the fastener passes through the bottom of sunken hole and is connected with the nut.

[0010] The utility model further sets up: the cross section of fixed groove decreases along with the increase of the distance of the distance fixed groove port, and the connecting piece side wall can be respectively abutted on the fixed groove side wall.

[0011] The utility model further sets up: the lateral wall of crossbeam is provided with the storage groove, and the adjusting plate is movably arranged in the storage groove.

[0012] The utility model further sets up: the fixed buckle is movably arranged on the support leg, the positioning hole is arranged on the side wall of mounting hole, and the fixed buckle is matched with the positioning hole to avoid the crossbeam from sliding along the support leg.

[0013] The utility model further sets up: the support leg includes support crossbeam, at least two insertion parts are provided on the support crossbeam, the bottom rod is inserted on the insertion part, the bottom rod is connected through the auxiliary connecting rod, the first fixed hole and the second fixed hole are arranged on the insertion part and the bottom rod respectively, and the fixed buckle passes through the first fixed hole and the second fixed hole and fixes the insertion part and the bottom rod relatively.

[0014] The utility model further sets up: the bath tub is detachably arranged on the support crossbeam, the bath tub extends upwards to the support crossbeam and forms the convex edge, the positioning groove matched with the support crossbeam is arranged on the lower side of convex edge, the fastener controls the relative fixation of support crossbeam and convex edge, and the support crossbeam and positioning groove are kept matched.

[0015] The utility model further sets up: at least four groups of hoop parts are provided on the crossbeam, the crossbeam is detachably connected with the same support leg through at least two groups of hoop parts, and the hoop parts connected with the same support leg are arranged at intervals.

[0016] The utility model further sets up: the crossbeam includes the connecting seat, at least two groups of hoop parts connected with the same support leg are arranged on the connecting seat, the connecting seat extends to the adjacent support leg and forms at least two groups of connecting rods arranged at intervals, and the hoop parts matched with the adjacent support leg are arranged on the connecting rod respectively.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] 1. The structure of the elastic clamp part in the utility model facilitates the fitting or separation of the side wall of the mounting hole and the supporting leg, and facilitates the installation and disassembly of the clamp part and the supporting leg. The structure is simple and convenient for the assembly and production of the nursing table. The structure can also avoid the loose connection between the supporting leg and the crossbeam caused by production errors or wear of the mounting hole, which is beneficial to extend the service life of the nursing table.

[0019] 2. The setting of the connecting parts in the present invention facilitates the improvement of the local structural strength of the beam, avoids the damage of the beam caused by excessive force on the fasteners during installation, is beneficial to improving the qualification rate of the product, and is beneficial to extending the service life of the nursing table; the setting of the mounting block and the nut facilitates the production and processing of the connecting parts, and can avoid damage to the connection position between the connecting parts and the fasteners.

[0020] 3. In the present invention, since the cross-section of the fixing groove decreases as the distance from the fixed groove port increases, it is convenient for the connector to be quickly installed in the fixing groove and convenient for the positioning and installation of the connector in the fixing groove, thereby reducing the misalignment of the connector and the fixing groove caused by production errors and installation errors, or the inability to connect the connector and the fixing groove; the provision of the storage groove can prevent the adjustment plate from hooking other items during the movement and transportation of the beam, thereby avoiding damage to the clamp part caused by this.

[0021] 4. The setting of the fixing buckles in the present invention facilitates the positioning and installation of the cross beam and the support legs, avoids the misalignment of the cross beam installation affecting the positioning and installation between the support legs, and can avoid the cross beam from sliding relative to the support legs during use; the setting of the supporting cross bar and the bottom bar facilitates the production and processing of the support legs, and facilitates the storage and transportation of the nursing table after disassembly, and the fixing buckles make the plug-in part and the bottom bar relatively fixed, which is conducive to simplifying the structure of the nursing table and facilitating the assembly and production of the nursing table; the setting of the positioning groove and the supporting cross bar facilitates the stable installation of the bathtub on the support legs and facilitates the rapid assembly of the nursing table.

[0022] 5. In the present invention, since at least two groups of clamping parts are detachably connected to the same supporting leg, and the clamping parts connected to the same supporting leg are arranged at intervals, it is beneficial to the stable installation of the supporting leg and the crossbeam, reducing or even avoiding the shaking of the supporting leg and the crossbeam during use; the connecting seat and at least two groups of connecting rods arranged at intervals are beneficial to reducing the volume of the crossbeam and reducing the production cost of the crossbeam. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 This is a structural diagram of the connection structure between the support legs and the crossbeam in the utility model;

[0025] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle;

[0026] Figure 4 This is an exploded schematic diagram of the connection structure between the support legs and the crossbeam in the utility model;

[0027] Figure 5 It is an exploded schematic diagram of the support leg in the utility model;

[0028] Figure 6 This is a partial cross-sectional view of the connection structure of the supporting cross bar, bottom bar and hoop part in the utility model;

[0029] Figure 7 This is a schematic structural diagram of the crossbeam in the utility model;

[0030] Figure 8 It is a partial cross-sectional view of the crossbeam in the utility model;

[0031] Figure 9 It is a structural schematic diagram of the bathtub in the utility model.

[0032] In the figure: 1-support leg; 11-bottom bar; 12-support cross bar; 13-fixing buckle; 14-auxiliary connecting rod; 111-plug-in protrusion; 112-second fixing hole; 121-plug-in part; 122-first fixing hole; 2-crossbeam; 21-connecting seat; 22-connecting rod; 23-hoop part; 24-adjusting plate; 25-storage slot; 26-fastener; 27-connector; 28-fixing slot; 231-mounting hole; 232-positioning hole; 271-mounting block; 272-nut; 273-counterbore; 3-support cloth; 4-bathtub; 41-convex edge; 42-positioning slot; 5-nursing seat. DETAILED DESCRIPTION

[0033] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0034] like Figures 1 to 9As shown, a nursing table includes at least two support legs 1, which are connected by a cross beam 2, and the cross beam 2 is integrally provided with an elastic clamp portion 23 connected to the adjacent support legs 1 respectively, and a mounting hole 231 is formed in the clamp portion 23, and the support leg 1 is passed through the mounting hole 231, and one end of the clamp portion 23 is connected to the cross beam 2, and an adjustment plate 24 is provided at the other end of the clamp portion 23, and the fastener 26 passes through the adjustment plate 24 and is connected to the cross beam 2, so that the mounting hole 231 clamps the support leg 1, thereby fixing the cross beam 2 and the support leg 1 relatively. The structure of the elastic clamp portion 23 in this structure facilitates the fitting or separation of the side wall of the mounting hole 231 with the support leg 1, and facilitates the installation and disassembly of the clamp portion 23 and the support leg 1. The structure is simple, convenient for the assembly and production of the nursing table, and this structure can avoid production errors or wear of the mounting hole 231 causing the connection between the support leg 1 and the cross beam 2 to become loose, which is beneficial to extending the service life of the nursing table.

[0035] The side wall of the beam 2 in the present invention is provided with a receiving groove 25, and the adjustment plate 24 is movably arranged in the receiving groove 25. The setting of the receiving groove 25 can prevent the adjustment plate 24 from hooking other items during the movement and transportation of the beam 2, thereby avoiding damage to the hoop part 23 caused by this.

[0036] The crossbeam 2 is provided with a fixing groove 28, and a connecting piece 27 is detachably provided in the fixing groove 28. The connecting piece 27 is provided with a connecting hole connected to the fastener 26. A through hole is provided on the side wall of the fixing groove 28. The fastener 26 passes through the adjustment plate 24 and the through hole and is connected to the connecting hole. The fastener 26 pulls the connecting hole and the adjustment plate 24 to make the mounting hole 231 hug the supporting leg 1. The arrangement of the connecting piece 27 and the fixing groove 28 facilitates improving the local structural strength of the crossbeam 2, avoiding damage to the crossbeam 2 caused by excessive force on the fastener 26 during installation, which is beneficial to improving the qualified rate of the product and extending the service life of the nursing table.

[0037] The connecting piece 27 described in the present invention includes a detachably connected mounting block 271 and a nut 272. The connecting hole is a threaded hole in the nut 272. The mounting block 271 is adapted to the fixing groove 28. The mounting block 271 is provided with a countersunk hole 273 for installing a nut. The fastener 26 passes through the bottom of the countersunk hole 273 and is connected to the nut 272. The arrangement of the mounting block 271 and the nut 272 facilitates the production and processing of the connecting piece 27. The nut 272 has high strength, which can prevent damage to the connection position between the connecting piece 27 and the fastener 26.

[0038] In this embodiment, the cross-section of the fixing groove 28 preferably decreases as the distance from the end of the fixing groove 28 increases, and the side walls of the connecting member 27 can be respectively pressed against the side walls of the fixing groove 28. This structure is conducive to reducing the friction between the connecting member 27 and the fixing groove 28 during installation and disassembly, facilitating the rapid installation of the connecting member 27 in the fixing groove 28, and facilitating the positioning and installation of the connecting member 27 in the fixing groove 28, thereby reducing the misalignment of the connection between the connecting member 27 and the fixing groove 28 caused by production errors and installation errors, or the inability of the connecting member 27 to connect to the fixing groove 28.

[0039] A fixing buckle 13 is movably provided on the support leg 1, and a positioning hole 232 is provided on the side wall of the installation hole 231. The fixing buckle 13 cooperates with the positioning hole 232 to prevent the beam 2 from sliding along the support leg 1. The setting of the fixing buckle 13 facilitates the positioning and installation of the beam 2 and the support leg 1, avoids the misalignment of the installation of the beam 2 affecting the positioning and installation between the support legs 1, and can prevent the beam 2 from sliding relative to the support leg 1 during use. The fixing buckle 13 in this embodiment includes a U-shaped elastic arm provided in the support leg 1, and the U-shaped elastic arm is provided with a clamping portion adapted to the positioning hole 232.

[0040] The support leg 1 described in the present invention includes a support cross bar 12, and at least two plug-in parts 121 are provided on the support cross bar 12, and the bottom bar 11 is plugged into the plug-in part 121, and the bottom bar 11 is connected by an auxiliary connecting rod 14. The plug-in part 121 and the bottom bar 11 are respectively provided with a first fixing hole 122 and a second fixing hole 112, and the fixing buckle 13 passes through the first fixing hole 122 and the second fixing hole 112 to relatively fix the plug-in part 121 and the bottom bar 11. The arrangement of the support cross bar 12 and the bottom bar 11 facilitates the production and processing of the support leg 1, and facilitates the storage and transportation of the nursing table after disassembly. The plug-in part 121 and the bottom bar 11 are relatively fixed by the fixing buckle 13, which is conducive to simplifying the structure of the nursing table and facilitating the assembly and production of the nursing table.

[0041] In this embodiment, the support cross bar 12 is in an inverted U shape, and two plug-in parts 121 are respectively provided at both ends of the support cross bar 12. The two plug-in parts 121 are respectively plugged with bottom bars 11. The two bottom bars 11 are fixedly connected by an auxiliary connecting rod 14, and preferably a support cloth 3 is provided between the auxiliary connecting rods 14. The support cloth 3 is not only conducive to the stable connection of the support leg 1, but the user can also place items on the support cloth 3, which is convenient for the user to use.

[0042] Preferably, the plug-in portion 121 is in the shape of a hole, and a plug-in protrusion 111 adapted to the plug-in portion 121 is provided on the bottom rod 11, the second fixing hole 112 is provided on the side wall of the plug-in protrusion 111, the U-shaped elastic arm is provided in the plug-in protrusion 111, and the clamping portion passes through the second fixing hole 112 and cooperates with the first fixing hole 122 and the positioning hole 232.

[0043] The bathtub 4 is detachably arranged on the support cross bar 12, the bathtub 4 extends upwards to form a convex edge 41, the lower side of the convex edge 41 is provided with a positioning groove 42 matched with the support cross bar 12, a fastener controls the relative fixation of the support cross bar 12 and the convex edge 41, and the support cross bar 12 is kept matched with the positioning groove 42, the arrangement of the positioning groove 42 and the support cross bar 12 facilitates the stable installation of the bathtub 4 on the support leg 1, and facilitates the quick assembly of the nursing table.

[0044] The positioning groove 42 is matched with the support cross bar 12 and the upper end of the plug-in part 121 in the embodiment, so that the positioning groove 42 is prevented from sliding along the length direction of the support cross bar 12, and preferably, the nursing seat 5 is detachably arranged on the bathtub 4 and abuts against the upper end of the convex edge 41.

[0045] The cross beam 2 is provided with at least four groups of hoop parts 23 in the utility model, the cross beam 2 is detachably connected with the same support leg 1 through at least two groups of hoop parts 23 respectively, and the hoop parts 23 connected with the same support leg 1 are arranged at intervals, since the at least two groups of hoop parts 23 are detachably connected with the same support leg 1, and the hoop parts 23 connected with the same support leg 1 are arranged at intervals, the stable installation of the support leg 1 and the cross beam 2 is facilitated, and the shaking of the support leg 1 and the cross beam 2 in use is reduced or even avoided.

[0046] The cross beam 2 comprises a connecting seat 21, the connecting seat 21 is provided with at least two groups of hoop parts 23 connected with the same support leg 1, the connecting seat 21 extends towards the adjacent support leg 1 to form at least two groups of connecting rods 22 arranged at intervals, the connecting rods 22 are respectively provided with the hoop parts 23 matched with the adjacent support leg 1, and the connecting seat 21 and the at least two groups of connecting rods 22 arranged at intervals facilitate the reduction of the volume of the cross beam 2 and the reduction of the production cost of the cross beam 2.

[0047] The cross beam 2 is provided with four groups of hoop parts 23 in the embodiment, and the cross beam 2 is connected with the adjacent two support legs 1 through two groups of hoop parts 23 respectively.

[0048] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A nursing table comprising at least two supporting legs (1), the supporting legs (1) being connected by a crossbeam (2), characterized in that: The crossbeam (2) is integrally provided with elastic hoop portions (23) respectively connected to adjacent support legs (1); a mounting hole (231) is formed in the hoop portion (23); the support leg (1) is inserted into the mounting hole (231); one end of the hoop portion (23) is connected to the crossbeam (2); an adjustment plate (24) is provided at the other end of the hoop portion (23); a fastener (26) passes through the adjustment plate (24) and is connected to the crossbeam (2), so that the mounting hole (231) tightly holds the support leg (1), thereby fixing the crossbeam (2) and the support leg (1) relatively.

2. A nursing table according to claim 1, characterized in that: The crossbeam (2) is provided with a fixing groove (28), a connecting piece (27) is detachably provided in the fixing groove (28), a connecting hole connected to the fastener (26) is provided on the connecting piece (27), a through hole is provided on the side wall of the fixing groove (28), the fastener (26) passes through the adjustment plate (24) and the through hole and is connected to the connecting hole, and the fastener (26) causes the mounting hole (231) to hug the supporting leg (1) by pulling the connecting hole and the adjustment plate (24).

3. A nursing table according to claim 2, characterized in that: The connecting member (27) comprises a detachably connected mounting block (271) and a nut (272); the connecting hole is a threaded hole in the nut (272); the mounting block (271) is adapted to the fixing groove (28); a countersunk hole (273) for mounting a nut is provided on the mounting block (271); the fastener (26) passes through the bottom of the countersunk hole (273) and is connected to the nut (272).

4. A nursing table according to claim 2, characterized in that: The cross section of the fixing groove (28) decreases as the distance from the end of the fixing groove (28) increases, and the side walls of the connecting member (27) can be respectively pressed against the side walls of the fixing groove (28).

5. The nursing table according to claim 1, characterized in that: A receiving groove (25) is provided on the side wall of the crossbeam (2), and the adjustment plate (24) is movably arranged in the receiving groove (25).

6. A nursing table according to claim 1, characterized in that: A fixing buckle (13) is movably provided on the support leg (1), and a positioning hole (232) is provided on the side wall of the mounting hole (231). The fixing buckle (13) cooperates with the positioning hole (232) to prevent the crossbeam (2) from sliding along the support leg (1).

7. A nursing table according to claim 6, characterized in that: The support leg (1) comprises a support crossbar (12), the support crossbar (12) is provided with at least two plug-in portions (121), a bottom bar (11) is plugged into the plug-in portions (121), the bottom bars (11) are connected via an auxiliary connecting rod (14), a first fixing hole (122) and a second fixing hole (112) are respectively provided on the plug-in portion (121) and the bottom bar (11), and a fixing buckle (13) passes through the first fixing hole (122) and the second fixing hole (112) to relatively fix the plug-in portion (121) and the bottom bar (11).

8. A nursing table according to claim 7, characterized in that: The support cross bar (12) is detachably provided with a bathtub (4), and the bathtub (4) extends above the support cross bar (12) to form a convex edge (41), and a positioning groove (42) adapted to the support cross bar (12) is provided on the lower side of the convex edge (41), and a fastener controls the support cross bar (12) and the convex edge (41) to be relatively fixed, and keeps the support cross bar (12) and the positioning groove (42) in cooperation.

9. The nursing table according to claim 1, characterized in that: At least four groups of hoop parts (23) are provided on the crossbeam (2), and the crossbeam (2) is detachably connected to the same support leg (1) via at least two groups of hoop parts (23), and the hoop parts (23) connected to the same support leg (1) are arranged at intervals.

10. The nursing table according to claim 9, characterized in that: The crossbeam (2) comprises a connecting seat (21), on which are provided at least two groups of hoop portions (23) connected to the same supporting leg (1), and the connecting seat (21) extends toward adjacent supporting legs (1) to form at least two groups of spaced connecting rods (22), on which the connecting rods (22) are respectively provided hoop portions (23) cooperating with adjacent supporting legs (1).

Images