Adjustable closestool ladder for children

Abstract

The utility model belongs to the technical field of toilet ladders, and particularly relates to an adjustable child toilet ladder which comprises a seat ring and two groups of supporting frames, the seat ring is respectively connected with the two groups of supporting frames, at least one pedal assembly is arranged between the two groups of supporting frames, the seat ring comprises a seat ring main body, and connecting seats are respectively and rotatably arranged on two sides of the seat ring main body. Guide grooves in sliding connection with the supporting frames are formed in the connecting bases, the seat ring can relatively slide along the supporting frames through the connecting bases so that the seat ring can be matched with closestools of different heights, limiting grooves are formed in the connecting bases, and limiting pins matched with the limiting grooves are detachably arranged on the supporting frames. The limiting pin comprises a limiting part matched with the limiting groove and an elastic part driving the limiting part to reset, the limiting pin and the limiting groove are matched to limit the sliding range of the connecting base and the supporting frame, and the connecting base and the supporting frame are prevented from being separated from each other. The utility model aims to provide the adjustable closestool ladder for children, which is convenient to store and store, convenient to adjust and install and stable to install.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of closestool ladder, especially relates to an adjustable closestool ladder for children. BACKGROUND

[0002] The closestool ladder is a tool for assisting children to use closestool, which has a ladder assembly and a seat ring, and the seat ring is placed on the closestool when in use, and children can climb up and sit on the seat ring through the ladder assembly.

[0003] In order to make the closestool ladder suitable for different closestools, the ladder assembly on some closestool ladders can be adjusted in length, such as the closestool ladder disclosed in Chinese utility model patent CN202322126622.6, which comprises a toilet seat, a leaning part for a user to lean on is arranged on the toilet seat, a decorative part is detachably arranged on the leaning part, and a supporting device is arranged at the front end of the toilet seat for supporting the toilet seat, the decorative part comprises a buckling part and a decorative part, the buckling part is provided with a buckling groove for buckling on the leaning part, and the decorative part is arranged on the outer surface of the buckling part, a fixing assembly is arranged between the buckling part and the leaning part, the supporting device comprises a supporting rod and a supporting leg, the supporting rod is connected to the front end of the toilet seat, the supporting leg is detachably connected to the end of the supporting rod through an adjusting connecting assembly, the adjusting connecting assembly comprises connecting holes arranged on the supporting rod / supporting leg and the supporting leg / supporting rod respectively, the connecting holes comprise a plurality of positioning hole parts connected in sequence, and the adjusting connecting assembly further comprises a first fastener arranged in the connecting holes.

[0004] The closestool ladder adjusts the overall height of the supporting device by controlling the first fastener to cooperate with different positioning hole parts, so as to adapt the closestool ladder to closestools of different heights, but since the interval distance between the positioning hole parts in the structure is constant, there will still be a gap between the toilet seat and the closestool or between the supporting leg and the ground during use, which causes the closestool ladder to shake during use. SUMMARY

[0005] In order to overcome the defects in the prior art, the utility model aims at providing an adjustable closestool ladder for children which is convenient to store and install, easy to adjust and stable in installation.

[0006] The utility model is characterized in that:

[0007] The adjustable child toilet ladder comprises a seat ring and two groups of support frames, the seat ring is connected with the two groups of support frames respectively, at least one pedal assembly is arranged between the two groups of support frames, the seat ring comprises a seat ring main body, a connecting seat is rotatably arranged on each side of the seat ring main body, a guide groove in sliding connection with the support frame is arranged in the connecting seat, the seat ring can slide along the support frame through the connecting seat, so that the seat ring is adapted to toilets with different heights, a limiting groove is arranged on the connecting seat, a limiting pin in matching connection with the limiting groove is detachably arranged on the support frame, the limiting pin and the limiting groove are matched to limit the sliding range of the connecting seat and the support frame, and the connecting seat and the support frame are prevented from being separated from each other.

[0008] The limiting pin is movably arranged on the support frame, the limiting pin comprises a limiting portion matched with the limiting groove and an elastic portion for driving the limiting portion to reset, under the action of external force, the limiting portion can be separated from the limiting groove, and the connecting seat and the support frame can be relatively detached.

[0009] The utility model further sets up: the connecting seat upper portion is provided with the handrail part, and the handrail part extends to the seat ring body top.

[0010] The utility model further sets up: the connecting seat is provided with the fixed groove, and the locking piece matched with the fixed groove is detachably arranged on the support frame, and the locking piece and the fixed groove are matched to relatively fix the connecting seat and the support frame.

[0011] The utility model further sets up: still include backboard, be provided with the insertion slot that the support frame is matched with on the backboard, and be provided with the first connecting hole that the limiting pin is matched with on the insertion slot side wall, after the connecting seat and the support frame are detached, the limiting pin can be fixed with the first connecting hole and make the backboard with the support frame relatively fixed.

[0012] The utility model further sets up: the support frame includes the main support pole and the auxiliary support pole of rotation connection, the auxiliary support pole can overturn folding to the main support pole, and the pedal assembly is movably arranged on the auxiliary support pole, and is detachably connected with the main support pole, so that the support frame is stably unfolded, after the pedal assembly and the main support pole relatively detach, the pedal assembly, the main support pole and the auxiliary support pole can be relatively folded.

[0013] The utility model further sets up: the main support pole between the two groups of support frames is provided with the support block, the long strip mounting groove is provided on the auxiliary support pole, the connecting portion can slide along the length direction of the mounting groove, at least two support grooves are arranged on the side of the mounting groove, the support portion that the support groove is matched with is arranged on the pedal assembly, the support groove is intervally arranged along the length direction of the mounting groove, the main support pole is provided with the support block that each support groove is correspondingly, or, the main support pole is provided with a plurality of installation sites that the support groove is correspondingly, the support block is detachably arranged on the installation site, when the support block is installed on different installation sites, the support block corresponds to different support grooves, the pedal assembly is matched with the support groove and the corresponding support block, so that the pedal assembly is placed horizontally.

[0014] The utility model further sets up: the bottom of pedal assembly is provided with the connecting groove who adapts with support block, support block and connecting groove cooperation make pedal assembly and main support rod relative fixed, thereby limit the relative rotation of main support rod and auxiliary support rod.

[0015] The utility model further sets up: the auxiliary support rod is provided with the sliding slot, the positioning block is slidably arranged in the sliding slot, the main support rod is provided with the positioning slot who adapts with the positioning block, and the auxiliary support rod is provided with the elastic piece of driving positioning block and positioning slot cooperation, the main support rod or the auxiliary support rod is provided with the button of driving positioning block and positioning slot disengagement;Positioning block and positioning slot have at least two kinds of connection state, the main support rod and the auxiliary support rod relatively unfold or fold, and positioning block and positioning slot are in different connection state.

[0016] The utility model further sets up: the main support rod includes the rod body and the mounting seat of detachable connection, the auxiliary support rod is rotatably connected with the mounting seat, the mounting seat is provided with the sliding slot who adapts with the rod body, the rod body is movably provided with the elastic buckle, the second connecting hole who adapts with the elastic buckle is provided on the sliding slot side wall, and the elastic buckle and the second connecting hole cooperation make the rod body and the mounting seat relative fixed;Under the action of external force, the elastic buckle can be separated from the second connecting hole and make the rod body and the mounting seat can be relatively disassembled.

[0017] The utility model has the advantages compared with prior art:

[0018] The setting of the guide groove in the utility model facilitates the stable sliding of the connecting seat and the support frame, facilitates the adaptation of the seat ring to different height toilets, and the setting of the limiting groove and the limiting pin not only further guides the movement of the connecting seat, but also limits the sliding range of the connecting seat and the support frame, avoids the mutual disengagement of the connecting seat and the support frame, and the rotatably connected connecting seat and seat ring body not only facilitate the folding and unfolding of the seat ring to the support frame, facilitate the storage and storage of the toilet ladder, but also facilitate the stable installation of the seat ring body on the toilet, reduce the shaking of the seat ring and the toilet due to the inclination of the ground or the toilet. The setting of the limiting part and the elastic part facilitates the quick control of the limiting pin by the user, thereby facilitating the relative disassembly or installation of the connecting seat and the support frame.

[0019] The handrail part extending upwards to the seat ring body in the utility model facilitates the grip of children, avoids the falling of children when using the toilet ladder to go to the toilet, and is conducive to improving the safety of the adjustable children's toilet ladder. The setting of the fixing groove and the locking piece facilitates the relative fixation of the connecting seat and the support frame, avoids the free movement of the connecting seat and the support frame during the moving and transporting process, and facilitates the carrying and storage of the adjustable children's toilet ladder.

[0020] In the utility model, the back plate is installed through the insertion slot, the first connecting hole and the limiting pin, which facilitates the use of the adjustable children's toilet ladder as a chair by the user, and facilitates the flexible use of the children's toilet ladder.

[0021] The main supporting rod and the auxiliary supporting rod connected in rotation are convenient for folding and storing the support frame and the child toilet ladder, and reduce the volume of the child toilet ladder after being folded, so that the storage and transportation of the child toilet ladder are facilitated, the pedal assembly connected in rotation with the auxiliary supporting rod and detachably connected with the main supporting rod is convenient for stably unfolding or folding the child toilet ladder, and facilitates the use and folding storage of the child toilet ladder, the support block and the connecting groove facilitate the stable unfolding of the child toilet ladder, facilitate the use of the user, and the structure is favorable for improving the structural strength of the pedal assembly in the use process, avoiding accidental damage of the pedal assembly in the use process, and prolonging the service life of the pedal assembly.

[0022] The plurality of supporting grooves and the support block or mounting position corresponding to the supporting groove are convenient for the user to flexibly adjust according to needs, facilitate the use of the user, the long strip-shaped mounting groove can avoid the pedal assembly from being separated from the auxiliary supporting rod in the adjusting process, facilitate the flexible adjustment of the height of the pedal assembly, and facilitate the unfolding and folding of the pedal assembly, the positioning block and the elastic piece are arranged to facilitate the stable unfolding and folding of the main supporting rod and the auxiliary supporting rod, and the button is arranged to facilitate the user to control the positioning block and facilitate the user to control. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is one of use state diagrams of the child toilet ladder in the utility model;

[0024] Figure 2 is the second use state diagram of the child toilet ladder in the utility model;

[0025] Figure 3 is the use state diagram of the child toilet ladder as a chair in the utility model;

[0026] Figure 4 is the folding state diagram of the child toilet ladder in the utility model;

[0027] Figure 5 is the explosion schematic view of the child toilet ladder in the utility model;

[0028] Figure 6 is the structural schematic view of the main supporting rod in the utility model;

[0029] Figure 7 is the structural schematic view of the rod body in the utility model;

[0030] Figure 8 is the structural schematic view of the mounting seat in the utility model;

[0031] Figure 9 is one of the structure schematic diagram of auxiliary support rod in the utility model;

[0032] Figure 10 is the second structure schematic diagram of auxiliary support rod in the utility model;

[0033] Figure 11 is the structure schematic diagram of button in the utility model;

[0034] Figure 12 is the structure schematic diagram of connecting seat in the utility model;

[0035] Figure 13 is the structure schematic diagram of pedal assembly in the utility model;

[0036] Figure 14 is the structure schematic diagram of bottom plate in the utility model;

[0037] Figure 15 is the structure schematic diagram of back plate in the utility model;

[0038] Figure 16 is the structure schematic diagram of support block in the utility model;

[0039] Figure 17 is the structure schematic diagram of limiting pin in the utility model.

[0040] Significance in the figure: 1-support frame;11-main support rod;12-auxiliary support rod;13-hinge;14-positioning block;

[0041] 15-elastic member;16-button;111-rod body;112-mounting seat;113-mounting position;114-positioning groove;

[0042] 115-perforation;1111-first mounting hole;1112-second mounting hole;1113-third mounting hole;

[0043] 1114-fourth mounting hole;121-mounting groove;122-supporting groove;123-slotted;1121-slotted;

[0044] 1122-second connecting hole;161-driving rod;2-race;21-connecting seat;22-race main body;

[0045] 211-guide groove;212-limiting groove;213-fixing groove;214-handrail;3-pedal assembly;

[0046] 31-hinge protrusion;32-connecting groove;33-supporting part;34-first nut;4-bottom plate;41-fixing hole;

[0047] 42-Card hole; 43-Back plate; 431-Slot; 432-First connecting hole; 5-Support block; 51-Card slot;

[0048] 52-Bolt; 6-Limiting pin; 61-Limiting part; 62-Elastic part; 7-Locking piece; 8-Pop buckle; 9-Connecting rod. DETAILED DESCRIPTION

[0049] The utility model will be further described in conjunction with the specific embodiments with the accompanying drawings:

[0050] Referring to Figures 1 to 17 As shown in the figure, an adjustable child toilet ladder includes a seat 2 and two groups of support frames 1, the seat 2 is connected with the two groups of support frames 1 respectively, and at least one pedal assembly 3 is arranged between the two groups of support frames 1, the seat 2 includes a seat body 22, a connecting seat 21 is rotatably arranged on both sides of the seat body 22, a guide groove 211 slidably connected with the support frame 1 is arranged in the connecting seat 21, the seat 2 can slide along the support frame 1 through the connecting seat 21, so that the seat 2 is adapted to toilets of different heights, the connecting seat 21 is provided with a limiting groove 212, and the limiting groove 212 is adapted to the limiting pin 6 that is detachably arranged on the support frame 1, the limiting pin 6 cooperates with the limiting groove 212 to limit the sliding range of the connecting seat 21 and the support frame 1, and the connecting seat 21 and the support frame 1 are prevented from being separated from each other, the arrangement of the guide groove 211 in the structure facilitates the stable sliding of the connecting seat 21 and the support frame 1, and the seat 2 is adapted to toilets of different heights, the arrangement of the limiting groove 212 and the limiting pin 6 not only guides the movement of the connecting seat 21, but also limits the sliding range of the connecting seat 21 and the support frame 1, and the connecting seat 21 and the support frame 1 are prevented from being separated from each other, the rotatably connected connecting seat 21 and seat 2 body are not only conducive to the folding of the seat 2 to the support frame 1, facilitating the storage of the toilet ladder, but also conducive to the stable installation of the seat 2 body on the toilet, reducing the shaking of the seat 2 and the toilet due to the inclination of the ground or the toilet.

[0051] In the embodiment, the connecting seat 21 is provided with a fixing groove 213, and the fixing groove 213 is adapted to the locking piece 7 that is detachably arranged on the support frame 1, the locking piece 7 cooperates with the fixing groove 213 to fix the connecting seat 21 and the support frame 1 relative to each other, the arrangement of the fixing groove 213 and the locking piece 7 facilitates the relative fixation of the connecting seat 21 and the support frame 1, prevents the free movement of the connecting seat 21 and the support frame 1 during movement and transportation, and facilitates the carrying and storage of the adjustable child toilet ladder, preferably, the locking piece 7 penetrates through the support frame 1 and extends to both sides of the support frame 1, and the fixing groove 213 adapted to the locking piece 7 is arranged on both sides of the guide groove 211.

[0052] The handrail part 214 extends upwards to the body of the seat ring 2, the handrail part 214 extending upwards to the body of the seat ring 2 is convenient for children to grip, and falling of children using the toilet ladder to go to the toilet is avoided, and the safety of the adjustable children toilet ladder is improved.

[0053] The adjustable children toilet ladder further comprises a back plate 43, the back plate 43 is provided with a slot 431 matched with the support frame 1, and the sidewall of the slot 431 is provided with a first connecting hole 432 matched with the limiting pin 6; after the connecting seat 21 is detached from the support frame 1, the limiting pin 6 can be matched with the first connecting hole 432 to relatively fix the back plate 43 and the support frame 1, and in the structure, the back plate 43 is installed through the slot 431, the first connecting hole 432 and the limiting pin 6, so that the user can use the adjustable children toilet ladder as a chair, and the flexible use of the children toilet ladder is facilitated.

[0054] In the embodiment, the first mounting hole 1111 and the second mounting hole 1112 for mounting the limiting pin 6 and the locking piece 7 are arranged on the support frame 1 at intervals, and the fixing groove 213 is arranged on one side of the limiting groove 212.

[0055] The limiting pin 6 is movably arranged on the support frame 1, and the limiting pin 6 comprises a limiting part 61 matched with the limiting groove 212 and an elastic part 62 for driving the limiting part 61 to reset; under the action of external force, the limiting part 61 can be separated from the limiting groove 212 or the first connecting hole 432, and the connecting seat 21 or the back plate 43 can be relatively detached from the support frame 1, and the arrangement of the limiting part 61 and the elastic part 62 facilitates the user to quickly control the movement of the limiting pin 6, so that the relative detachment or installation of the connecting seat 21 or the back plate 43 and the support frame 1 is facilitated, and in the embodiment, the elastic part 62 is arranged in the support frame 1, and the limiting part 61 passes through the first mounting hole 1111 and is matched with the limiting groove 212.

[0056] In the embodiment, the first mounting hole 1111 and the second mounting hole 1112 for mounting the limiting pin 6 and the locking piece 7 are arranged on the support frame 1 at intervals, and the fixing groove 213 is arranged on one side of the limiting groove 212.

[0055] The limiting pin 6 is movably arranged on the support frame 1, and the limiting pin 6 comprises a limiting part 61 matched with the limiting groove 212 and an elastic part 62 for driving the limiting part 61 to reset; under the action of external force, the limiting part 61 can be separated from the limiting groove 212 or the first connecting hole 432, and the connecting seat 21 or the back plate 43 can be relatively detached from the support frame 1, and the arrangement of the limiting part 61 and the elastic part 62 facilitates the user to quickly control the movement of the limiting pin 6, so that the relative detachment or installation of the connecting seat 21 or the back plate 43 and the support frame 1 is facilitated, and in the embodiment, the elastic part 62 is arranged in the support frame 1, and the limiting part 61 passes through the first mounting hole 1111 and is matched with the limiting groove 212.

[0056] The support frame 1 comprises a main supporting rod 11 and an auxiliary supporting rod 12, the main supporting rod 11 and the auxiliary supporting rod 12 are rotationally connected through a hinge 13, the auxiliary supporting rod 12 can be folded and turned over towards the main supporting rod 11, the pedal assembly 3 is movably arranged on the auxiliary supporting rod 12 and detachably connected with the main supporting rod 11, so that the support frame 1 is stably unfolded; after the pedal assembly 3 and the main supporting rod 11 are relatively detached, the pedal assembly 3, the main supporting rod 11 and the auxiliary supporting rod 12 can be relatively folded, the rotationally connected main supporting rod 11 and auxiliary supporting rod 12 facilitate the folding and storage of the support frame 1 and the children toilet ladder, and reduce the volume of the folded children toilet ladder, so that the storage and transportation of the children toilet ladder are facilitated, the pedal assembly 3 rotationally connected with the auxiliary supporting rod 12 and detachably connected with the main supporting rod 11 facilitates the stable unfolding or folding of the children toilet ladder, and facilitates the use and folding storage of the children toilet ladder.

[0057] Supporting blocks 5 are arranged between the main supporting rods 11 of the two groups of supporting frames 1, long strip-shaped mounting grooves 121 are arranged on the auxiliary supporting rods 12, the connecting parts can slide along the length direction of the mounting grooves 121, at least two supporting grooves 122 are arranged on the side of the mounting grooves 121, supporting parts 33 matched with the supporting grooves 122 are arranged on the pedal assembly 3, the supporting grooves 122 are arranged at intervals along the length direction of the mounting grooves 121, supporting blocks 5 corresponding to the supporting grooves 122 are arranged between the main supporting rods 11, or a plurality of mounting positions 113 corresponding to the supporting grooves 122 are arranged on the main supporting rods 11, the supporting blocks 5 are detachably arranged on the mounting positions 113, when the supporting blocks 5 are arranged on different mounting positions 113, the supporting blocks 5 correspond to different supporting grooves 122, the pedal assembly 3 is matched with the supporting grooves 122 and the corresponding supporting blocks 5, so that the pedal assembly 3 is horizontally placed, the plurality of supporting grooves 122 and the supporting blocks 5 or the mounting positions 113 corresponding to the supporting grooves 122 facilitate the user to flexibly adjust according to the needs, which is convenient for the user to use, and the long strip-shaped mounting grooves 121 can avoid the pedal assembly 3 from being separated from the auxiliary supporting rods 12 during the adjustment process, which facilitates the flexible adjustment of the height of the pedal assembly 3 and the unfolding and folding of the pedal assembly 3.

[0058] In the embodiment, hinge protrusions 31 are arranged on both sides of the pedal assembly 3, first nuts 34 are detachably arranged on the hinge protrusions 31, hinge holes matched with the hinge protrusions 31 or the first nuts 34 are arranged on the auxiliary supporting rods 12, the hinge protrusions 31 are matched with the first nuts 34 to avoid the pedal assembly 3 from being separated from the mounting grooves 121, and the pedal assembly 3 is movably connected with the auxiliary supporting rods 12.

[0059] Preferably, connecting grooves 32 matched with the supporting blocks 5 are arranged at the bottom of the pedal assembly 3, the supporting blocks 5 are matched with the connecting grooves 32 to relatively fix the pedal assembly 3 with the main supporting rods 11, so as to limit the relative rotation of the main supporting rods 11 and the auxiliary supporting rods 12, the supporting blocks 5 and the connecting grooves 32 facilitate the stable unfolding of the child toilet ladder, which is convenient for the user to use, the structure is beneficial to improve the structural strength of the pedal assembly 3 during use, avoid accidental damage of the pedal assembly 3 during use, and is beneficial to prolong the service life of the pedal assembly 3.

[0060] In the embodiment, the pedal assembly 3 extends downward to form a convex edge, a plurality of connecting grooves 32 are arranged on the convex edge, clamping grooves 51 matched with the connecting grooves 32 are arranged on the supporting blocks 5, two supporting grooves 122 are arranged at intervals on the side of the mounting grooves 121, two mounting positions 113 corresponding to the supporting grooves 122 are arranged on the main supporting rods 11, the supporting blocks 5 are detachably arranged on the mounting positions 113, when the supporting blocks 5 are arranged on different mounting positions 113, the supporting blocks 5 correspond to different supporting grooves 122, and the supporting blocks 5 are detachably arranged on the mounting positions 113 through bolts 52.

[0061] The auxiliary supporting rod 12 is provided with a sliding groove 123, the positioning block 14 is slidably arranged in the sliding groove 123, the main supporting rod 11 is provided with a positioning groove 114 matched with the positioning block 14, the auxiliary supporting rod 12 is provided with an elastic piece 15 matched with the positioning block 14 and the positioning groove 114, and the main supporting rod 11 or the auxiliary supporting rod 12 is provided with a button 16 matched with the positioning block 14 and the positioning groove 114; the positioning block 14 and the positioning groove 114 have at least two connection states, the positioning block 14 and the positioning groove 114 are in different connection states when the main supporting rod 11 and the auxiliary supporting rod 12 are unfolded or folded, the positioning block 14 and the elastic piece 15 are arranged to facilitate stable unfolding and folding of the main supporting rod 11 and the auxiliary supporting rod 12, and the button 16 is arranged to facilitate the user to control the positioning block 14.

[0062] The button 16 is slidably arranged on the main supporting rod 11, the button 16 is provided with a driving rod 161, the bottom of the positioning groove 114 is provided with a through hole 115, the driving rod 161 passes through the through hole 115 and enters the positioning groove 114, so that the positioning block 14 is separated from the positioning groove 114.

[0063] The main supporting rod 11 comprises a rod body 111 and a mounting base 112 which are detachably connected, the auxiliary supporting rod 12 is rotationally connected with the mounting base 112, the mounting base 112 is provided with a sliding groove 1121 matched with the rod body 111, the third mounting hole 1113 is arranged on the side wall of the rod body 111, the elastic buckle 8 is arranged in the rod body 111, the second connecting hole 1122 matched with the elastic buckle 8 is arranged on the side wall of the sliding groove 1121, the elastic buckle 8 passes out of the third mounting hole 1113 and is matched with the second connecting hole 1122, the elastic buckle 8 matched with the second connecting hole 1122 fixes the rod body 111 and the mounting base 112 relatively; under the action of external force, the elastic buckle 8 can be separated from the second connecting hole 1122 and the rod body 111 and the mounting base 112 can be relatively detached, the detachable connection of the rod body 111 and the mounting base 112 facilitates production and processing of the main supporting rod 11, the producer can install the mounting base 112 on the rod body 111 with different lengths according to needs, which is convenient for the producer to produce main supporting rods 11 with different specifications, is favorable for reducing production cost, and the elastic buckle 8 has simple structure and is convenient for detaching and installing the rod body 111 and the mounting base 112, the elastic buckle 8 in the utility model has the same structure as the limiting pin 6, and the structure is favorable for reducing the types of parts of the child toilet ladder and reducing production cost.

[0064] The two groups of support frames 1 are further provided with a bottom plate 4 between the main supporting rods 11, the bottom plate 4 is arranged at the lower side of the pedal assembly 3, the bottom plate 4 is provided with a fixing hole 41, the lower end of the rod body 111 is inserted into the fixing hole 41, the side wall of the fixing hole 41 is provided with a clamping hole 42, the rod body 111 is provided with a elastic buckle 8 matched with the clamping hole 42, the elastic buckle 8 is matched with the clamping hole 42 to relatively fix the bottom plate 4 and the rod body 111, and the lower part of the rod body 111 is provided with a fourth mounting hole 1114 in the embodiment, the elastic buckle 8 is arranged in the rod body 111, and the elastic buckle 8 is arranged in the first mounting hole and matched with the clamping hole 42.

[0065] The two groups of support frames 1 are further provided with a bottom plate 4 between the main supporting rods 11, the bottom plate 4 is arranged at the lower side of the pedal assembly 3, the bottom plate 4 is provided with a fixing hole 41, the lower end of the rod body 111 is inserted into the fixing hole 41, the side wall of the fixing hole 41 is provided with a clamping hole 42, the rod body 111 is provided with a elastic buckle 8 matched with the clamping hole 42, the elastic buckle 8 is matched with the clamping hole 42 to relatively fix the bottom plate 4 and the rod body 111, and the lower part of the rod body 111 is provided with a fourth mounting hole 1114 in the embodiment, the elastic buckle 8 is arranged in the rod body 111, and the elastic buckle 8 is arranged in the first mounting hole and matched with the clamping hole 42.

[0066] The above embodiment is only a preferred embodiment of the utility model, and does 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. An adjustable child toilet ladder, comprising a seat (2) and two groups of supporting frames (1), the seat (2) is connected with the two groups of supporting frames (1) respectively, and at least one pedal assembly (3) is arranged between the two groups of supporting frames (1), characterized in that: The seat ring (2) comprises a seat ring body (22), the seat ring body (22) is rotatably provided with a connecting seat (21) on both sides, the connecting seat (21) is provided with a guide groove (211) slidably connected with the support frame (1), the seat ring (2) can slide along the support frame (1) through the connecting seat (21), so that the seat ring (2) is matched with the toilet of different heights, the connecting seat (21) is provided with a limiting groove (212), the support frame (1) is detachably provided with a limiting pin (6) matched with the limiting groove (212), the limiting pin (6) is matched with the limiting groove (212) to limit the sliding range of the connecting seat (21) and the support frame (1), and the connecting seat (21) and the support frame (1) are prevented from being separated from each other; The limiting pin (6) is movably arranged on the support frame (1), the limiting pin (6) comprises a limiting portion (61) matched with the limiting groove (212) and an elastic portion (62) for driving the limiting portion (61) to reset; under the action of an external force, the limiting portion (61) can be separated from the limiting groove (212), and the connecting seat (21) and the support frame (1) can be relatively detached.

2. An adjustable child potty ladder according to claim 1, wherein: The connecting seat (21) is provided with a handrail portion (214) at the upper portion, and the handrail portion (214) extends upwards above the seat ring (2) body.

3. An adjustable child potty ladder according to claim 1, wherein: The connecting seat (21) is provided with a fixing groove (213), and the support frame (1) is detachably provided with a locking piece (7) matched with the fixing groove (213), the locking piece (7) is matched with the fixing groove (213) to relatively fix the connecting seat (21) and the support frame (1).

4. An adjustable child potty ladder according to claim 1, wherein: Further comprising a back plate (43), the back plate (43) is provided with a slot (431) matched with the support frame (1), and the sidewall of the slot (431) is provided with a first connecting hole (432) matched with the limiting pin (6), after the connecting seat (21) and the support frame (1) are detached, the limiting pin (6) can be matched with the first connecting hole (432) to relatively fix the back plate (43) and the support frame (1).

5. An adjustable child potty ladder according to claim 1, wherein: The support frame (1) comprises a main supporting rod (11) and an auxiliary supporting rod (12) rotatably connected, the auxiliary supporting rod (12) can be folded and turned over to the main supporting rod (11), and the pedal assembly (3) is movably arranged on the auxiliary supporting rod (12) and detachably connected with the main supporting rod (11), so that the support frame (1) is stably unfolded; after the pedal assembly (3) is relatively detached from the main supporting rod (11), the pedal assembly (3), the main supporting rod (11) and the auxiliary supporting rod (12) can be relatively folded.

6. An adjustable child potty ladder according to claim 5, wherein: Supporting blocks (5) are arranged between the main supporting rods (11) of the two groups of supporting frames (1), the auxiliary supporting rods (12) are provided with long strip-shaped mounting grooves (121), the connecting parts can slide along the length direction of the mounting grooves (121), at least two supporting grooves (122) are arranged on the side of the mounting grooves (121), the pedal assembly (3) is provided with supporting parts (33) matched with the supporting grooves (122), the supporting grooves (122) are arranged at intervals along the length direction of the mounting grooves (121), the main supporting rods (11) are provided with supporting blocks (5) corresponding to the supporting grooves (122) respectively, or the main supporting rods (11) are provided with mounting positions (113) corresponding to the supporting grooves (122), the supporting blocks (5) are detachably arranged on the mounting positions (113), when the supporting blocks (5) are arranged on different mounting positions (113), the supporting blocks (5) correspond to different supporting grooves (122); the pedal assembly (3) is matched with the supporting grooves (122) and the corresponding supporting blocks (5), so that the pedal assembly (3) is horizontally placed.

7. An adjustable child potty ladder according to claim 6, wherein: The bottom of the pedal assembly (3) is provided with a connecting groove (32) matched with the supporting blocks (5), the pedal assembly (3) is relatively fixed with the main supporting rods (11) through the matching of the supporting blocks (5) and the connecting groove (32), so as to limit the relative rotation of the main supporting rods (11) and the auxiliary supporting rods (12).

8. An adjustable child potty ladder according to claim 5, wherein: The auxiliary supporting rods (12) are provided with sliding grooves (123), the sliding grooves (123) are slidably provided with positioning blocks (14), the main supporting rods (11) are provided with positioning grooves (114) matched with the positioning blocks (14), the auxiliary supporting rods (12) are provided with elastic elements (15) for driving the positioning blocks (14) to match the positioning grooves (114), the main supporting rods (11) or the auxiliary supporting rods (12) are provided with buttons (16) for driving the positioning blocks (14) to be separated from the positioning grooves (114); the positioning blocks (14) and the positioning grooves (114) have at least two connection states, when the main supporting rods (11) and the auxiliary supporting rods (12) are relatively unfolded or folded, the positioning blocks (14) and the positioning grooves (114) are in different connection states.

9. An adjustable child potty ladder according to claim 5, wherein: The main supporting rods (11) comprise detachably connected rod bodies (111) and connecting bases (21), the auxiliary supporting rods (12) are rotationally connected with the connecting bases (21), the connecting bases (21) are provided with sliding grooves (1121) matched with the rod bodies (111), the rod bodies (111) are movably provided with elastic buckles (8), the side walls of the sliding grooves (1121) are provided with second connecting holes (1122) matched with the elastic buckles (8), the elastic buckles (8) and the second connecting holes (1122) are matched to relatively fix the rod bodies (111) and the connecting bases (21); under the action of external force, the elastic buckles (8) can be separated from the second connecting holes (1122) and make the rod bodies (111) and the connecting bases (21) relatively detachable.

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