Bath stand

Abstract

Bath stand, comprising the following: a base frame (1) comprising a base frame body (11) and a base frame extension section (12), wherein a base frame connecting structure (13) for connecting the base frame extension section (12) to the base frame body (11) is arranged between the base frame extension section (12) and the base frame body (11); a connecting seat (3) located above the base frame (1), wherein a support component (2) is arranged between the connecting seat (3) and the base frame (1), which support component is used to keep the base frame (1) and the connecting seat (3) separated from each other from top to bottom, and wherein the lower end of the support component (2) is connected to the base frame (1), and wherein the upper end of the support component (2) is connected to the connecting seat (3).

Description

CROSS-REFERENCE TO RELATED APPLICATION

[0001] This application claims priority to Chinese patent applications No. 202422423775.1 filed on October 9, 2024, with the State Intellectual Property Office of China, and claims priority to Chinese patent applications No. 2024214100822 filed on June 19, 2024, with the State Intellectual Property Office of China, which are incorporated by reference in their entirety as part of the present application. TECHNICAL FIELD

[0002] The present utility model relates to the field of bathing stands, in particular a bathing stand. STATE OF THE ART

[0003] Existing bath stands are generally used to place infants horizontally in the bathtub to prevent choking. As infants enter the peak period of gross motor development, they are just learning to stand, or infants who cannot yet stand securely may try to hold onto something to stand up. Adults are unable to bathe and support the infant simultaneously, and even if they simply roll over, the infant can easily fall without parental assistance and supervision.

[0004] Therefore, there is a need to launch a new bathing stand that can help children stand up when bathing, but the base of the existing bathing stands is usually narrower and smaller, which cannot ensure the safety and stability of the bathing stand. CONTENTS OF THE PRESENT UTILITY MODEL

[0005] In order to solve the deficiencies in the prior art, the present utility model uses the following technical solution to solve the technical problems: The present utility model provides a bath rack comprising: a base frame including a base frame body and a base frame extension portion, wherein a base frame connection structure for connecting the base frame extension portion to the base frame body is disposed between the base frame extension portion and the base frame body; a connection seat located above the base frame, wherein a support component is disposed between the connection seat and the base frame, which support component is used to keep the base frame and the connection seat separated from each other from top to bottom, and wherein the lower end of the support component is connected to the base frame, and wherein the upper end of the support component is connected to the connection seat.

[0006] The present utility model has the following advantages: The present utility model provides a bath rack comprising: a base frame including a base frame body and a base frame extension portion, wherein a base frame connection structure for connecting the base frame extension portion to the base frame body is disposed between the base frame extension portion and the base frame body; a connection seat located above the base frame, wherein a support component is disposed between the connection seat and the base frame, which support component is used to keep the base frame and the connection seat separated from each other from top to bottom, and wherein the lower end of the support component is connected to the base frame, and wherein the upper end of the support component is connected to the connection seat.Since the base frame body is connected to the base frame extension section through the base frame connection structure, the support area of the base frame is increased compared with the ordinary standing bathing rack, and the base frame extension section can ensure the stable and reliable placement of the bathing rack to improve the safety of children during bathing. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly explain the technical solution in the embodiments of the present utility model, the drawings to be used in the explanation of the embodiments are briefly presented below. The attached drawings depicted below represent only some embodiments of the present utility model. Those of ordinary skill in the art can obtain other drawings based on these attached drawings, provided that no creative work is performed.

[0008] The present utility model is explained in more detail below in conjunction with the attached drawings and exemplary embodiments. Fig. 1 shows a first three-dimensional view of a first embodiment of the present utility model; Fig. 2 shows a second three-dimensional view of a first embodiment of the present utility model; Fig. 3 shows a first exploded view of a base frame connecting structure in a first embodiment of the present utility model; Fig. 4 is a sectional view of a base frame connecting structure in a first embodiment of the present utility model; Fig. 5 shows a second exploded view of a base frame connecting structure in a first embodiment of the present utility model; Fig. 6 is a schematic diagram showing the structure of a co-moving mechanism of the armrest in a first embodiment of the present utility model; Fig. 7 is a sectional view of a support adjusting mechanism in a first embodiment of the present invention; Fig. 8 shows a first exploded view of an armrest locking mechanism in a first embodiment of the present utility model; Fig. 9 shows a second exploded view of an armrest locking mechanism in a first embodiment of the present utility model; Fig. 10 shows an exploded view of a support component in a first embodiment of the present utility model; Fig. 11 is a schematic diagram showing a partial structure of an armrest in a first embodiment of the present invention; Fig. 12 shows a schematic decomposition diagram of a base frame and a lower support bar in a first embodiment of the present utility model; Fig. 13 is a schematic diagram showing the structure of a second embodiment of the present invention viewed from an upward angle; Fig. 14 shows an enlarged view of point A according to Fig. 13; Fig. 15 is a schematic decomposition diagram of a base frame body and a base frame extension portion in a second embodiment of the present utility model; Fig. 16 shows an enlarged view of point B according to Fig. 15; Fig. 17 is a schematic diagram showing the structure of a third embodiment of the present invention in an upward view; Fig. 18 is a schematic decomposition diagram of a base frame body and a base frame extension portion in a third embodiment of the present utility model; Fig. 19 shows an enlarged view of point C according to Fig. 18; Fig. 20 is a schematic decomposition diagram of a base frame body and a base frame extension portion in a fourth embodiment of the present utility model; Fig. 21 shows an enlarged view of point D according to Fig. 20; Fig. 22 is a schematic diagram showing the structure of a fourth embodiment of the present invention viewed from an upward angle; Fig. 23 shows an enlarged view of point E according to Fig. 22; Fig. 24 is a schematic decomposition diagram of a base frame body and a base frame extension portion in a fifth embodiment of the present utility model; Fig. 25 shows a side view of a fifth embodiment of the present utility model; Fig. 26 shows an enlarged view of point F according to Fig. 25; Fig. 27 is a schematic diagram showing the structure of a sixth embodiment of the present invention viewed from an upward angle; Fig. 28 shows an enlarged view of point G according to Fig. 27; Fig. 29 is a schematic decomposition diagram of a base frame body and a base frame extension portion in a sixth embodiment of the present utility model; Fig. 30 shows an enlarged view of point H according to Fig. 29. DETAILED DESCRIPTION EMBODIMENT 1

[0009] Referring to Fig. 1 to 13, a bathing stand, characterized in that it comprises: a base frame 1 comprising a base frame body 11 and a base frame extension portion 12, wherein a base frame connecting structure 13 for connecting the base frame extension portion 12 to the base frame body 11 is arranged between the base frame extension portion 12 and the base frame body 11; a connecting seat 3 located above the base frame 1, wherein a support component 2 is arranged between the connecting seat 3 and the base frame 1, which support component is used to keep the base frame 1 and the connecting seat 3 separated from each other from top to bottom, and wherein the lower end of the support component 2 is connected to the base frame 1, and wherein the upper end of the support component 2 is connected to the connecting seat 3.

[0010] Using the above structure in which the base frame body 11 is connected to the base frame extension portion 12 through the base frame connection structure 13, the support area of the base frame 1 is increased compared with the ordinary standing bathing rack, and the base frame extension portion 12 can ensure the stable and reliable placement of the bathing rack to improve the safety of children during bathing.

[0011] In the present embodiment, the lower end of the support component 2 is detachably connected to the base frame 1; and the upper end of the support component 2 is detachably connected to the connecting seat 3. With the above structure, since the support component 2 is detachably connected to the base frame 1 and the connecting seat 3, the overall volume during the conveying and packaging processes, etc., can be reduced, thereby reducing the high packaging cost and the occupied space.

[0012] In the present embodiment, an armrest 4 is further included, wherein a corresponding end portion of the armrest 4 is connected to the connecting seat 3; and wherein the armrests 4 are provided in a number of 2, and wherein a corresponding end portion of the armrest 4 is rotatably connected to the connecting seat 3, and wherein the two armrests 4 are moved towards each other or spread away from each other relative to the connecting seat 3.Due to the above structure, the two armrests 4 are rotatably connected to the connecting seat 3, and the two armrests 4 are synchronously connected to each other by the armrest connecting mechanism 5, whereby the two armrests 4 are simultaneously moved closer to each other or spread apart to adjust the distance between the two armrests 4, namely, only one armrest 4 needs to be rotated to unfold or fold, the other armrest 4 synchronously rotated to unfold or fold, thereby meeting the needs of children of different heights, which is characterized by high practicability and convenient use and operation.

[0013] In the present embodiment, the bottom of the base frame body 11 has a first recess 111 in which a first reinforcing rib 112 is arranged; and the bottom of the base frame extension portion 12 has a second recess 121 in which a second reinforcing rib 122 is arranged. With the above structure, since the bottom of the base frame 11 and the base frame extension portion 12 each have a recess and a reinforcing rib, not only can the overall weight and production costs be reduced, but the safety and stability of the base frame body 11 and the base frame extension portion 12 can also be ensured.

[0014] In the present embodiment, the base frame connecting structure 13 is configured to be used to detachably connect the base frame extension portion 12 to the base frame body 11. With the above structure, by disassembling the base frame extension portion 12 from the base frame body 11, during packaging at the factory, the base frame extension portion 12 and the base frame body 11 can be separated and packaged independently or stacked to minimize the overall volume of the base frame 1 before packaging, which is convenient for packaging, conveyance, and sales.

[0015] In particular, in the present embodiment, the base frame connecting structure 13 comprises a convex base frame insert portion 131 arranged on the base frame body 11 or the base frame extension portion 12 and a concave base frame insert portion 132 arranged correspondingly on the base frame extension portion 12 or the base frame body 11 and engagingly cooperating with the convex base frame insert portion 131, wherein a limit blocking structure 14 is arranged between the concave base frame insert portion 132 and the convex base frame insert portion 131 to prevent separation of the two.

[0016] Furthermore, the cross sections of the convex base frame insertion portion 131 and the concave base frame insertion portion 132 are T-shaped structures that fit each other. With the above structure, during disassembly and assembly, the base frame extension portion 12 only needs to be operated to move left or right along the width direction of the base frame body 11 to cause the concave base frame insertion portion 132 and the convex base frame insertion portion 131 to engage or detach from each other.One end of the concave base frame insert portion 132 is open and the other end is blocked, and a blocking projection of the base frame 1 is arranged at a corresponding end portion of the convex base frame insert portion 131, which blocking projection cooperates with the open end of the concave base frame insert portion 132. At the same time, a positioning function can be achieved by the blocking projection of the base frame 1 cooperating with the open end of the concave base frame insert portion 132 to ensure that the installation is completely in place and the installation is accurate.

[0017] In order to improve the stability and strength of the connection between the base frame body 11 and the base frame extension portion 12, the limit blocking structure 14 comprises a blocking locking hole 141 provided on the convex base frame insert portion 131 or the concave base frame insert portion 132 and a blocking locking element 142 arranged correspondingly on the concave base frame insert portion 132 or the convex base frame insert portion 131, which is used for locking cooperation with the blocking locking hole 141 when the convex base frame insert portion 131 is insertedly engaged with the concave base frame insert portion 132.

[0018] With the above structure, during disassembly and assembly, the base frame extending portion 12 only needs to be operated to move leftward or rightward along the width direction of the base frame body 11 to cause the base frame concave inserting portion 132 and the base frame convex inserting portion 131 to engage with or separate from each other.One end of the concave base frame insert portion 132 is open and the other end is blocked, and a blocking projection of the base frame 1 is arranged at a corresponding end portion of the convex base frame insert portion 131, which blocking projection cooperates with the open end of the concave base frame insert portion 132. At the same time, a positioning function can be achieved by the blocking projection of the base frame 1 cooperating with the open end of the concave base frame insert portion 132 to ensure that the installation is completely in place and the installation is accurate.

[0019] In the present embodiment, an armrest connecting mechanism 5 is arranged on the connecting seat 3, which is used for synchronously connecting the two armrests 4, wherein an armrest locking mechanism 6 is arranged between at least one armrest 4 and the connecting seat 3, which is used for locking the armrest 4 relative to the connecting seat 3.Due to the above structure, the armrests 4 are rotatably connected to the connecting seat 3, and the two armrests 4 are synchronously connected to each other by the armrest connecting mechanism 5, whereby the two armrests 4 are simultaneously moved closer to each other or spread apart to adjust the distance between the two armrests 4, namely, only one armrest 4 needs to be rotated to unfold or fold, the other armrest 4 synchronously rotated to unfold or fold, thereby meeting the needs of children of different heights, which is characterized by high practicability and convenient use and operation.Only one set of armrest locking mechanisms 6 is required to cooperate with the armrest connecting mechanism 5 to lock the two armrests 4 relative to the connecting seat 3, therefore only one set of armrest locking mechanisms 6 needs to be operated for unlocking to release the locked state of the two armrests 4 relative to the connecting seat 3, which makes locking and unlocking convenient.

[0020] In the present embodiment, the armrest locking mechanism 6 is configured so that the armrests 4 can be adjusted at multiple angles relative to the connecting seat 3 so that the adjustment of the armrests 4 becomes more precise to ensure that the distance between the two armrests 4 adapts to the body size of the children.

[0021] In order to enable easy disassembly and reliable rotation, a connecting outer cylinder 31 is arranged on the connecting seat 3 in the present embodiment, wherein a connecting inner cylinder 41 is arranged on a corresponding end portion of the armrest 4, which can be rotatably inserted into the connecting outer cylinder 31;

[0022] In the present embodiment, in order to better lock the armrests 4, the armrest locking mechanism 6 includes an armrest locking groove 61 arranged at a circumferential interval on the inner side of the connecting outer cylinder 31, and an armrest locking slide rod 62 slidably passed up and down through the connecting inner cylinder 41. The upper part of the armrest locking slide rod 62 is provided with a convex armrest locking ring 63, and a convex armrest locking tooth 64 is arranged on the lower surface of the convex armrest locking ring 63 at a circumferential interval, which lockingly engages the armrest locking groove 61. The armrest locking mechanism 6 further includes a slide rod return elastic member that drives the armrest locking slide rod 62 to elastically return.With the above structure, when adjusting, the user presses the lower end of the armrest locking slide rod 62, so that the armrest locking slide rod 62 slides upward relative to the armrest 4, whereby the convex armrest locking tooth 64 detaches from the armrest locking groove 61, then the armrest 4 is operated to rotate inward or outward relative to the connecting seat 3, when the armrest 4 rotates to the desired angle, the pressing force on the lower end of the armrest locking slide rod 62 is withdrawn, now the armrest locking slide rod 62 slides downward relative to the armrest 4 under the elastic action of the elastic member for returning the slide rod to be returned, so that the convex armrest locking tooth 64 engages with the armrest locking groove 61 and is locked.

[0023] In order to prevent the armrest locking slide rod 62 from rotating relative to the armrest 4, a blocking structure 7 is arranged between the outer wall of the armrest locking slide rod 62 and the side wall of the connecting inner cylinder 41 in the present embodiment, which blocking structure blocks rotation of the armrest locking slide rod 62, wherein the blocking structure 7 comprises a blocking limiting groove 71 arranged on the side wall of the connecting inner cylinder 41 and a blocking limiting block 72 arranged on the outer wall of the armrest locking slide rod 62 and passed through the blocking limiting groove 71.With the above structure, the locking limit block 72 cooperates with the locking limit groove 71 to play a guiding role for the sliding path of the armrest locking slide rod 62, thereby ensuring that the convex armrest locking tooth 64 and the armrest locking groove 61 are accurately aligned and lock with each other; moreover, it is also possible for the armrest locking slide rod 62 to rotate together with the armrest 4 relative to the connecting seat 3 to realize the locking of the angle adjustment.A positioning hole is provided at the upper end of the armrest locking slide rod 62, and a positioning rod is arranged on the upper housing of the armrest 4, which is passed through the positioning hole to play a guiding role and make the sliding of the armrest locking slide rod 62 smoother. Now, the upper end of the armrest locking slide rod 62 is connected to the upper housing of the armrest 4, and the lower end of the armrest locking slide rod 62 is connected to the lower housing of the armrest 4, so that the armrest 4 is connected to the connecting seat 3 through the armrest locking slide rod 62, and the locking structure is more stable and reliable.

[0024] In the present embodiment, the armrest connecting mechanism 5 includes armrest tooth portions 51 each disposed at a corresponding end portion of the two armrests 4, and a cooperating gear 52 rotatably disposed on the connecting seat 3 and meshing with the armrest tooth portions 51. With the above structure, the use of the gear transmission structure has the features of a compact structure, high cooperating efficiency, quick response, and long service life, and better ensures the synchronous rotation of the two armrests 4. Meanwhile, in the present embodiment, two cooperating gears 52 are arranged on the connecting seat 3 for transmission fitting, as shown in figures, which effectively reduces the volume of using a single cooperating gear 52 and lowers the manufacturing cost.

[0025] In the present embodiment, in order to adapt to the needs of children of different sizes, the support component 2 comprises a lower support rod 21 whose upper end is detachably connected to the base frame 1, and an upper support rod 22 whose lower end is telescopically adjustably connected to the lower support rod 21, wherein the upper end of the upper support rod 22 is detachably connected to the connecting seat 3, and wherein an adjustment locking mechanism 23 and an adjustment unlocking mechanism 24 for connecting the unlocking action of the adjustment locking mechanism 23 are arranged between the upper support rod 22 and the lower support rod 21.At this time, the support component 2 is detachably connected to the base frame 1 and the connecting seat 3, respectively. During factory packaging, the base frame 1, the support component 2, and the connecting seat 3 can be separated and packaged independently or stacked on top of each other to minimize the overall volume of the bath rack before packaging, which is convenient for packaging, conveyance, and sales.

[0026] The lower end of the support component 2 is detachably connected to an end of the base frame body 11 facing away from the base frame extension section 12.

[0027] In the present embodiment, in order to better adjust and lock the upper support rod 22 relative to the lower support rod 21, the adjustment lock mechanism 23 includes a plurality of adjustment lock holes 231 arranged on the upper support rod 22 and spaced apart along its length direction, and an adjustment lock block 232 slidably mounted on the lower support rod 21 and insertable into a corresponding adjustment lock hole 231 to lock the upper support rod 22 relative to the lower support rod 21, wherein an elastic member for returning the lock block is arranged between the adjustment lock block 232 and the lower support rod 21, which drives the adjustment lock block 232 to elastically return;and wherein the adjustment lock block 232 is configured to be connected to the unlocking action of the adjustment release mechanism 24;

[0028] In the present embodiment, in order to make unlocking convenient and labor-saving, the adjustment release mechanism 24 includes an adjustment release lever 241 whose central portion is rotatably connected to the lower support rod 21, the upper end of the adjustment release lever 241 being rotatably connected to the adjustment lock block 232, and the adjustment release mechanism 24 further includes an adjustment release button 242 slidably mounted on the lower support rod 21 and capable of pressing against the lower end of the adjustment release lever 241. With the above structure, the user presses the adjustment release button 242 during adjustment, so that the inner end of the adjustment release button 242 presses against the lower end of the adjustment release lever 241.so that the lower part of the adjustment release lever 241 rotates about the rotation axis between the adjustment release lever 241 and the lower support rod 21 to one side of the lower support rod 21, and the upper part of the adjustment release lever 241 rotates about the rotation axis between the adjustment release lever 241 and the lower support rod 21 away from one side of the lower support rod 21, then the upper end of the adjustment release lever 241 causes the adjustment lock block 232 to slide away from one side of the upper support rod 22 so that it exits from the adjustment lock hole 231, then the upper support rod 22 is actuated so that it protrudes upward relative to the lower support rod or retracts downward and resets. When the upper support rod 22 is adjusted to the desired position, the force on the adjustment release knob 242 is withdrawn,Now, the adjustment lock block 232 slides to one side of the adjustment lock hole 231 under the elastic action of the elastic member for returning the lock block and is inserted into the adjustment lock hole 231, and during the sliding return process of the adjustment lock block 232, the adjustment release lever 241 and the adjustment release button 242 are returned accordingly under the drive of the adjustment lock block 232.

[0029] In the present embodiment, an installation latch 25 is detachably connected to the lower support rod 21 to facilitate the installation of an external object, such as a shower head.

[0030] In the present embodiment, in order to facilitate the use and exchange of various types of children's toys, the connecting seat 3 is provided with an external insertion opening 32 for inserting and positioning the children's toy.

[0031] In order to reduce the impact of the armrest 4 on the child's skin and to provide the child with a comfortable support surface, the armrest 4 is provided with a protective glove, which can be made of a material such as silicone, sponge or fabric.

[0032] In order to increase the friction force on the upper surface of the base frame 1 and to enable stable and reliable support of the child's feet, the upper surface of the base frame 1 is provided with a friction layer to increase the friction force.

[0033] To increase the structural strength and reliability of the base frame 1, the upper surface of the base frame 1 is provided with a U-shaped base frame reinforcement bar, and the lower end of the support component 2 is connected to the reinforcement bar of the base frame 1. The lower insertion hole 15 is located on the reinforcement bar of the base frame 1. EXAMPLE 2

[0034] With reference to Fig. 13 to 16, the present embodiment provides a bath stand whose structure is substantially the same as that of the first embodiment, and the difference lies in the base frame connection structure 13.

[0035] In particular, in the present embodiment, the base frame body 11 has a first connecting surface 113 connected to the base frame extension section 12, wherein the base frame extension section 12 has a second connecting surface 123 connected to the first connecting surface 113, and wherein the base frame connecting structure 13 comprises a first mounting element 133 arranged on the first connecting surface 113 or the second connecting surface 123 and protrudes outward, and wherein the first mounting element 133 has a first mounting hole 1331, and wherein the base frame connecting structure 13 further comprises a second mounting element 134 arranged on the second connecting surface 123 or the first connecting surface 113 and protrudes inward, and wherein the second mounting element 134 has a second mounting hole 1341,and wherein the first connecting surface 113 or the second connecting surface 123 is provided with a third mounting hole 1131 corresponding to the second mounting hole 1341; and wherein the first mounting member 133 passes through the third mounting hole 1131 and is matingly connected to the second mounting member 134 so that screws can pass through the second mounting hole 1341 and the first mounting hole 1331 to releasably lock the base frame extension portion 12 to the base frame body 11.

[0036] By the above structure, when the first connecting surface 113 of the base frame body 11 is connected to the second connecting surface 123 of the base frame extension portion 12, the first mounting member 133 passes through the third mounting hole 1131, and the first mounting member 133 and the second mounting member 134 are connected in an up-and-down stacked manner so that the first mounting hole 1331 and the second mounting hole 1341 communicate with each other. Now, screws are passed through the first mounting hole 1331 and the second mounting hole 1341 to fix the base frame extension portion 12 to the base frame body, which is a convenient and simple structure that facilitates disassembly and assembly and improves assembly efficiency. EXAMPLE 3

[0037] With reference to Fig. 17 to 19, the present embodiment provides a bath stand whose structure is substantially the same as that of the first embodiment, and the difference lies in the base frame connecting structure 13.

[0038] Specifically, in the present embodiment, the base frame body 11 has a first connecting surface 113 connected to the base frame extension portion 12, the base frame extension portion 12 has a second connecting surface 123 connected to the first connecting surface 113, and the base frame connecting structure 13 includes a first insertion block 135 disposed on one of the first connecting surface 113 and the second connecting surface 123 and projecting outward, and a first limiting block 1351 is disposed on the front side wall of the first insertion block 135;and wherein the base frame connecting structure 13 further comprises a first connecting mounting strip 136 arranged on the first connecting surface 113 or the second connecting surface 123, and wherein the first connecting mounting strip 136 is provided with a first insertion slot 1361 recessed upward from the bottom, and wherein the first connecting surface 113 is provided with a first restricting hole 1132 corresponding to and connected to the insertion slot; and wherein the first insertion block 135 and the first insertion slot 1361 cooperate with each other in a top-down insertion manner. When the first insertion block 135 is inserted into the first insertion slot 1361, the first restricting block 1351 passes through the first restricting hole 1132 to restrict the longitudinal movement of the base frame body 11 and the base frame extension portion 12;and wherein the width of the first insertion block 135 gradually decreases from one end to the opposite other end, and wherein the shape of the first insertion slot 1361 is adapted to that of the first insertion block 135, and wherein the first insertion block 135 is inserted into the first insertion slot 1361 to limit the transverse movement of the base frame body 11 and the base frame extension portion 12.;

[0039] With the above structure, it is effectively realized that the base frame extension portion 12 and the base frame body 11 are connected and disassembled by the first insertion block 135 and the first insertion slot 1361 in a top-down inserted manner, and stable restriction of the base frame extension portion 12 in the base frame body 11 can be realized by restricting the first restriction block 1351 arranged on the front side wall of the first insertion block 135 into the first restriction hole 1332 and restricting the first insertion block 135 into the first insertion slot 1361, which is a convenient and simple structure that facilitates disassembly and assembly and improves assembly efficiency. EXAMPLE 4

[0040] With reference to Fig. 20 to 23, the present embodiment provides a bath stand whose structure is substantially the same as that of the first embodiment, and the difference lies in the base frame connecting structure 13.

[0041] Specifically, in the present embodiment, the base frame body 11 has a first connecting surface 113 connected to the base frame extension portion 12, the base frame extension portion 12 has a second connecting surface 123 connected to the first connecting surface 113, and the base frame connecting structure 13 includes a second insertion block 137 disposed on one of the first connecting surface 113 and the second connecting surface 123 and projecting outward, and a second limiting block 1371 is disposed on the lower surface of the second insertion block 137;and wherein the base frame connecting structure 13 further comprises a second connecting mounting strip 138 arranged on the first connecting surface 113 or the second connecting surface 123, and wherein the second connecting mounting strip 138 is provided with a second insertion slot 1381 whose opening faces the second connecting surface 123, and wherein a second restricting hole 1382 is further provided at the bottom of the second connecting mounting strip 138 and communicates with the second insertion slot 1381;and wherein the second insertion block 137 and the second insertion slot 1381 cooperate with each other in a front-to-back insertion manner; when the second insertion block 137 is inserted into the second insertion slot 1381, the second limiting block 1371 passes through the second limiting hole 1382 to limit the lateral movement of the base frame body 11 and the base frame extension portion 12;

[0042] With the above structure, it is effectively realized that the base frame extension portion 12 and the base frame body 11 are connected and disassembled by the second insertion block 137 and the second insertion slot 1381 in a front-to-back inserted manner, and stable restriction of the base frame extension portion 12 in the base frame body 11 can be realized by restrictively fitting the second restriction block 1371 arranged on the lower surface of the second insertion block 137 into the second restriction hole 1382, which is a convenient and simple structure that facilitates disassembly and assembly and improves assembly efficiency. EXAMPLE 5

[0043] With reference to Fig. 24 to 26, the present embodiment provides a bath stand whose structure is substantially the same as that of the first embodiment, and the difference lies in the base frame connecting structure 13.

[0044] In particular, in the present embodiment, the base frame connecting structure 13 is configured to be used to movably connect the base frame extending portion 12 to the base frame body 11.

[0045] In the present embodiment, the base frame extension portion 12 is rotatably connected to the base frame body 11; wherein the base frame connection structure 13 includes a flexible connection member 139 disposed between the base frame extension portion 12 and the base frame body 11, and wherein the base frame extension portion 12 and the base frame body 11 are rotatably connected to each other by the flexible connection member 139; and wherein the flexible connection member 139 is a flexible connection strip, and wherein the thickness of the flexible connection strip gradually increases from the center toward the two sides.

[0046] With the above structure, the arrangement of the flexible connecting element effectively realizes a rotatable connection between the base frame body 11 and the base frame extension section 12. In the process of daily use, there will be a situation where the ground for placing the bathing rack is uneven. Now, the flexible connecting element 139 adjusts the angle of the base frame body 11 and the base frame extension section 12, making the bathing rack more stable on uneven ground. The flexible connecting strip can be made of silicone, rubber, plastic, etc., and is not limited here. EXAMPLE 6

[0047] With reference to Fig.27 to 30, the present embodiment provides a bath stand whose structure is substantially the same as that of the first embodiment, and the difference lies in the base frame connecting structure 13.

[0048] Specifically, in the present embodiment, the base frame connecting structure 13 is configured to rotatably connect the base frame extension portion 12 to the base frame body 11. A rotation-blocking component 130 is further disposed between the base frame extension portion 12 and the base frame body 11 to block further rotation of the base frame extension portion 12 when the base frame extension portion 12 rotates relative to the base frame body 11 and is deployed to a preset angle. The base frame connecting structure 13 includes rotation-connecting holes 1311 provided on the base frame body 11 and the base frame extension portion 12, respectively, and a rotation-connecting pin 1310 simultaneously passing through the rotation-connecting holes 1311 on the base frame body 11 and the base frame extension portion 12.

[0049] With the above structure, by cooperatively using the rotary connection pin 1310 and the rotary connection hole 1311, a rotary connection between the base frame body 11 and the base frame extension portion 12 is effectively realized, so that the base frame extension portion 12 and the base frame body 11 can adjust the rotation angle between the two more smoothly and accurately, which greatly improves the multifunctionality and convenience of the bath rack.

[0050] The above are one or more embodiments provided in conjunction with the specific content, and it is not stipulated that the specific implementation of the present utility model is limited to these descriptions. A series of technical derivatives or substitutions that are similar to the method and structure, etc., of the present utility model, or that are carried out under the premise of the concept of the present utility model, should be considered to be covered by the scope of protection of the present utility model. QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents submitted by the applicant was generated automatically and is included solely for the convenience of the reader. This list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions. Cited patent literature

[0000] CN 202422423775.1

[0001]

Claims

[1] Bath stand, comprising the following: a base frame (1) comprising a base frame body (11) and a base frame extension section (12), wherein a base frame connecting structure (13) for connecting the base frame extension section (12) to the base frame body (11) is arranged between the base frame extension section (12) and the base frame body (11); a connecting seat (3) located above the base frame (1), wherein a support component (2) is arranged between the connecting seat (3) and the base frame (1), which support component is used to keep the base frame (1) and the connecting seat (3) separated from each other from top to bottom, and wherein the lower end of the support component (2) is connected to the base frame (1), and wherein the upper end of the support component (2) is connected to the connecting seat (3). [2] Bathing stand according to claim 1, wherein the lower end of the support component (2) is detachably connected to the base frame (1); and wherein the upper end of the support component (2) is detachably connected to the connecting seat (3); that the bathing stand further comprises an armrest (4), wherein a corresponding end portion of the armrest (4) is connected to the connecting seat (3); and wherein the armrests (4) are provided in a number of two, and wherein a corresponding end portion of the armrest (4) is rotatably connected to the connecting seat (3), and wherein the two armrests (4) are moved towards each other or spread apart from each other relative to the connecting seat (3); and wherein the bottom of the base frame body (11) has a first recess (111) in which a first reinforcing rib (112) is arranged;and wherein the bottom of the base frame extension section (12) has a second recess (121) in which a second reinforcing rib (122) is arranged; [3] The bath stand according to claim 1, wherein the base frame connecting structure (13) is configured to be used to detachably connect the base frame extending portion (12) to the base frame body (11); or wherein the base frame connecting structure (13) is configured to be used to movably connect the base frame extending portion (12) to the base frame body (11). [4] The bath stand according to claim 3, wherein the base frame connecting structure (13) comprises a convex base frame insert portion (131) arranged on the base frame body (11) or the base frame extension portion (12), and a concave base frame insert portion (132) arranged correspondingly on the base frame extension portion (12) or the base frame body (11) and matingly engaging with the convex base frame insert portion (131), wherein a limit blocking structure (14) is arranged between the concave base frame insert portion (132) and the convex base frame insert portion (131), preventing separation of the two; and wherein the cross sections of the convex base frame insert portion (131) and the concave base frame insert portion (132) are T-shaped structures that are adapted to each other;and wherein the limit blocking structure (14) comprises a blocking locking hole (141) provided on the convex base frame insert portion (131) or the concave base frame insert portion (132) and a blocking locking element (142) correspondingly arranged on the concave base frame insert portion (132) or the convex base frame insert portion (131), which is used for locking cooperation with the blocking locking hole (141) when the convex base frame insert portion (131) is matingly engaged with the concave base frame insert portion (132); [5] Bath stand according to claim 3, wherein the base frame body (11) has a first connecting surface (113) connected to the base frame extension section (12), wherein the base frame extension section (12) has a second connecting surface (123) connected to the first connecting surface (113), and wherein the base frame connecting structure (13) comprises a first mounting element (133) arranged on the first connecting surface (113) or the second connecting surface (123) and protrudes outward, and wherein the first mounting element (133) has a first mounting hole (1331), and wherein the base frame connecting structure (13) further comprises a second mounting element (134) arranged on the second connecting surface (123) or the first connecting surface (113) and protrudes inward, and wherein the second mounting element (134) has a second mounting hole (1341),and wherein the first connecting surface (113) or the second connecting surface (123) is provided with a third mounting hole (1131) corresponding to the second mounting hole (1341); and wherein the first mounting element (133) passes through the third mounting hole (1131) and is matingly connected to the second mounting element (134) so that screws can pass through the second mounting hole (1341) and the first mounting hole (1331) to releasably lock the base frame extension portion (12) to the base frame body (11). [6] The bath stand according to claim 3, wherein the base frame body (11) has a first connecting surface (113) connected to the base frame extension portion (12), wherein the base frame extension portion (12) has a second connecting surface (123) connected to the first connecting surface (113), and wherein the base frame connecting structure (13) comprises a first insertion block (135) arranged on the first connecting surface (113) or the second connecting surface (123) and protruding outward, and wherein a first limiting block (1351) is arranged on the front side wall of the first insertion block (135);and wherein the base frame connecting structure (13) further comprises a first connecting mounting strip (136) arranged on the first connecting surface (113) or the second connecting surface (123), and wherein the first connecting mounting strip (136) is provided with a first insertion slot (1361) recessed upward from the base, and wherein the first connecting surface (113) is provided with a first restricting hole (1132) corresponding to and connected to the first insertion slot (1361);and wherein the first insertion block (135) and the first insertion slot (1361) cooperate with each other in a top-down inserted manner; when the first insertion block (135) is inserted into the first insertion slot (1361), the first limiting block (1351) passes through the first limiting hole (1132) to limit the longitudinal movement of the base frame body (11) and the base frame extension portion (12); and wherein the width of the first insertion block (135) gradually decreases from one end to the opposite other end, and wherein the shape of the first insertion slot (1361) is adapted to that of the first insertion block (135), and wherein the first insertion block (135) is inserted into the first insertion slot (1361) to limit the transverse movement of the base frame body (11) and the base frame extension portion (12). [7] The bath stand according to claim 3, wherein the base frame body (11) has a first connecting surface (113) connected to the base frame extension portion (12), wherein the base frame extension portion (12) has a second connecting surface (123) connected to the first connecting surface (113), and wherein the base frame connecting structure (13) comprises a second insertion block (137) arranged on the first connecting surface (113) or the second connecting surface (123) and protruding outward, and wherein a second limiting block (1371) is arranged on the lower surface of the second insertion block (137);and wherein the base frame connecting structure (13) further comprises a second connecting mounting strip (138) arranged on the first connecting surface (113) or the second connecting surface (123), and wherein the second connecting mounting strip (138) is provided with a second insertion slot (1381) whose opening faces the second connecting surface (123), and wherein a second restricting hole (1382) is further provided at the bottom of the second connecting mounting strip (138) and is in communication with the second insertion slot (1381);and wherein the second insertion block (137) and the second insertion slot (1381) cooperate with each other in a front-to-back insertion manner; when the second insertion block (137) is inserted into the second insertion slot (1381), the second limiting block (1371) passes through the second limiting hole (1382) to limit the transverse movement of the base frame body (11) and the base frame extension portion (12); [8] The bath stand according to claim 3, wherein the base frame extending portion (12) is rotatably connected to the base frame body (11); and wherein the base frame connecting structure (13) comprises a flexible connecting member (139) disposed between the base frame extending portion (12) and the base frame body (11), and wherein the base frame extending portion (12) and the base frame body (11) are rotatably connected to each other by the flexible connecting member (139); and wherein the flexible connecting member (139) is a flexible connecting strip, and wherein the thickness of the flexible connecting strip gradually increases from the center to the two sides. [9] Bath stand according to claim 3, wherein the base frame connecting structure (13) is configured to rotatably connect the base frame extension portion (12) to the base frame body (11), wherein a rotation blocking component (130) is further arranged between the base frame extension portion (12) and the base frame body (11), which blocks further rotation of the base frame extension portion (12) when the base frame extension portion (12) rotates relative to the base frame body (11) and is unfolded to a preset angle; and wherein the base frame connecting structure (13) comprises rotary connecting holes (1311) provided on the base frame body (11) and the base frame extension portion (12), respectively, and a rotary connecting pin (1310) simultaneously passed through the rotary connecting holes (1311) on the base frame body (11) and the base frame extension portion (12). [10] Bath stand according to claim 2, wherein an armrest connecting mechanism (5) is arranged on the connecting seat (3), which is used to synchronously connect the two armrests (4), and wherein an armrest locking mechanism (6) is arranged between at least one armrest (4) and the connecting seat (3), which is used to lock the armrest (4) relative to the connecting seat (3); and wherein the armrest locking mechanism (6) is configured so that the armrests (4) can be adjusted at multiple angles relative to the connecting seat (3); and wherein a connecting outer cylinder (31) is arranged on the connecting seat (3), and wherein a connecting inner cylinder (41) is arranged on a corresponding end portion of the armrest (4), which can be rotatably inserted into the connecting outer cylinder (31); and wherein the armrest locking mechanism (6) comprises an armrest locking groove (61) arranged at a circumferential interval on the inside of the connecting outer cylinder (31), and an armrest locking slide rod (62) slidably passed up and down through the connecting inner cylinder (41), and wherein the upper part of the armrest locking slide rod (62) is provided with a convex armrest locking ring (63), and wherein a convex armrest locking tooth (64) is arranged at a circumferential interval on the lower surface of the convex armrest locking ring (63) and cooperates in a locking manner with the armrest locking groove (61); and wherein the armrest locking mechanism (6) further comprises an elastic member for returning the slide rod, which drives the armrest locking slide rod (62) for elastic return. and wherein a blocking structure (7) is arranged between the outer wall of the armrest locking slide rod (62) and the side wall of the connecting inner cylinder (41), which blocking structure blocks rotation of the armrest locking slide rod (62). The blocking structure (7) comprises a blocking limiting groove (71) arranged on the side wall of the connecting inner cylinder (41) and a blocking limiting block (72) arranged on the outer wall of the armrest locking slide rod (62) and extending through the blocking limiting groove (71). And wherein the armrest connecting mechanism (5) comprises armrest tooth portions (51), each arranged at a corresponding end portion of the two armrests (4), and a cooperating gear (52) rotatably arranged on the connecting seat (3) and engaging with the armrest tooth portions (51). and wherein the support component (2) comprises a lower support rod (21) whose upper end is detachably connected to the base frame (1), and an upper support rod (22) whose lower end is telescopically adjustably connected to the lower support rod (21), and wherein the upper end of the upper support rod (22) is detachably connected to the connecting seat (3), and wherein an adjustment locking mechanism (23) and an adjustment unlocking mechanism (24) for connecting the unlocking action of the adjustment locking mechanism (23) are arranged between the upper support rod (22) and the lower support rod (21);and wherein the adjustment locking mechanism (23) comprises a plurality of adjustment locking holes (231) arranged on the upper support rod (22) and spaced at intervals along its length direction, and an adjustment locking block (232) slidably arranged on the lower support rod (21) and insertable into a corresponding adjustment locking hole (231) to lock the upper support rod (22) relative to the lower support rod (21), and wherein an elastic member for returning the locking block is arranged between the adjustment locking block (232) and the lower support rod (21), which elastic member drives the adjustment locking block (232) to return the locking block elastically; and wherein the adjustment locking block (232) is configured to be connected to the unlocking action of the adjustment unlocking mechanism (24); and wherein the adjustment release mechanism (24) comprises an adjustment release lever (241) whose central part is rotatably connected to the lower support rod (21), wherein the upper end of the adjustment release lever (241) is rotatably connected to the adjustment locking block (232), and wherein the adjustment release mechanism (24) further comprises an adjustment release button (242) slidably arranged on the lower support rod (21) and capable of pressing against the lower end of the adjustment release lever (241); and wherein an installation locking lug (25) is detachably connected to the lower support rod (21);and wherein a lower insertion hole (15) is provided on the base frame (1), into which the lower end of the lower support rod (21) is inserted and positioned, and wherein a locking structure (16) is arranged between the lower end of the lower support rod (21) and the inner wall of the lower insertion hole (15), which locking structure comprises a locking opening (161) arranged on the inner wall of the lower insertion hole (15) and an elastic locking nose (162) which can be arranged at the lower end of the lower support rod (21) and which interacts in a locking manner with the locking opening (161) in order to prevent the lower end of the lower support rod (21) from emerging upwards from the lower insertion hole (15);and wherein between the lower end of the lower support rod (21) and the inner wall of the lower insertion hole (15) there is further arranged a lower sliding guide component (17) which comprises a sliding guide groove (171) which is arranged on the inner wall of the lower insertion hole (15) and extends along the up-down direction, and a sliding guide block (172) which is arranged at the lower end of the lower support rod (21) and which guides with the sliding guide groove (171).

Images