Folding potty chair

Abstract

The utility model discloses a folding potty chair, which belongs to the technical field of potty chairs and is characterized in that a backrest frame and a pedal frame are detached from side frames, a seat plate frame is detached from the side frames and a connecting frame, then one side frame is turned over towards the front side of the connecting frame, and the other side frame is turned over towards the rear side of the connecting frame. The backrest frame, the seat plate frame and the pedal frame are folded to prevent the backrest frame, the seat plate frame and the pedal frame from hindering rotation of the two side frames, the folded connecting frame and the two side frames are small in size, the backrest frame, the seat plate frame and the pedal frame are small in thickness, and the backrest frame, the seat plate frame and the pedal frame are placed together to further reduce the size. Therefore, the folding potty chair occupies a small space in the transportation and storage processes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toilet chair technical field especially relates to a folding toilet chair. BACKGROUND

[0002] The toilet chair mainly solves the problem of going to the toilet for the elderly and the elderly, and is one of the auxiliary devices commonly used in daily care and nursing in institutions. In order to facilitate transportation and storage, the toilet chair is generally provided in a foldable form, and the folded toilet chair occupies a smaller volume. However, the existing folding toilet chair needs to be equipped with a backrest, a seat plate, a foot pedal and the like, and the backrest, the seat plate, the foot pedal and the like interfere with the folding mechanism of the toilet chair, resulting in a still relatively large volume after folding, which is not convenient for transportation and storage. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides a folding toilet chair, the volume of the connecting frame and the two side frames after folding is small, and the thickness of the backrest frame, the seat plate frame and the foot pedal frame is small. Placing the backrest frame, the seat plate frame and the foot pedal frame together to further reduce the volume, so that the folding toilet chair occupies a smaller space during transportation and storage.

[0004] The folding toilet chair according to the utility model embodiment comprises:

[0005] a connecting frame;

[0006] two side frames, the two side frames are respectively hinged to the connecting frame, the side frames rotate around a vertical axis, and the two side frames are arranged opposite to each other;

[0007] a backrest frame, which is detachably connected to the two side frames;

[0008] a seat plate frame, which is detachably connected to the connecting frame and the two side frames;

[0009] a foot pedal frame, which is detachably connected to the two side frames.

[0010] The folding toilet chair according to the utility model embodiment has at least the following beneficial effects: the backrest frame and the foot pedal frame are detached from the side frames, the seat plate frame is detached from the side frames and the connecting frame, then one side frame is turned over to the front side of the connecting frame and the other side frame is turned over to the rear side of the connecting frame, avoiding the backrest frame, the seat plate frame and the foot pedal frame from hindering the rotation of the two side frames. The volume of the connecting frame and the two side frames after folding is small, and the thickness of the backrest frame, the seat plate frame and the foot pedal frame is small. Placing the backrest frame, the seat plate frame and the foot pedal frame together to further reduce the volume, so that the folding toilet chair occupies a smaller space during transportation and storage.

[0011] According to some embodiments of the utility model, the rear side of each side frame is provided with a connecting rod, and the backrest frame further comprises:

[0012] Two abutting pieces, two abutting pieces respectively abut the rear side of two connecting rods;

[0013] Two fasteners, the fastener is detachably connected with the abutting piece and the connecting rod.

[0014] According to some embodiments of the utility model, the connecting rod is provided with a connecting hole, the abutting piece is provided with a through hole, and each fastener comprises:

[0015] Screw, threaded in the connecting hole and the through hole, the connecting hole or the through hole limits the degree of freedom of the screw rotation, the head of the screw abuts the outer side wall of the connecting rod, and the tail of the screw passes through the abutting piece;

[0016] Knob, provided with a threaded hole, the threaded hole matches the tail of the screw, and the knob abuts the outer side wall of the abutting piece.

[0017] According to some embodiments of the utility model, the side wall of the screw is provided with a rotation stopping block, and the shape of the rotation stopping block matches the shape of the connecting hole, so that the degree of freedom of the screw rotation is limited.

[0018] According to some embodiments of the utility model, the front side of each side frame is provided with a plug-in piece, the plug-in piece is provided with a plug-in hole, the front side of the seat plate frame is provided with two plug-in rods, two plug-in rods are respectively inserted into two plug-in holes, and the bottom of the seat plate frame abuts the connecting frame.

[0019] According to some embodiments of the utility model, the bottom of the rear side of the seat plate frame is provided with a limiting groove, the connecting frame is provided with a left-right extending cross rod, and the limiting groove matches the cross rod.

[0020] According to some embodiments of the utility model, the folding toilet chair further comprises:

[0021] Two hinged seats, two hinged seats are respectively hinged to the bottom of the front side of two side frames, and the footrest frame is detachably connected to two hinged seats.

[0022] According to some embodiments of the utility model, each hinged seat is provided with an assembly hole, and the footrest frame is provided with two assembly rods, two assembly rods are respectively inserted into two assembly holes.

[0023] According to some embodiments of the utility model, each side frame comprises:

[0024] Upper part, hinged to the connecting frame, and the upper part is detachably connected to the backrest frame and the seat plate frame.

[0025] The lower part is detachably connected to the bottom of the upper part, and the lower part is detachably connected to the foot rest.

[0026] According to some embodiments of the present application, the folding toilet chair further comprises:

[0027] The armrest cover is detachably connected to the top of the side frame. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic diagram of a folding toilet chair according to an embodiment of the present application;

[0029] Figure 2 is an exploded schematic diagram of a folding toilet chair according to an embodiment of the present application;

[0030] Figure 3 is an exploded schematic diagram of a folding toilet chair according to an embodiment of the present application;

[0031] Figure 4 is a structural schematic diagram of a folding toilet chair according to an embodiment of the present application.

[0032] The drawings show: connecting frame 100, connecting cylinder 110, horizontal rod 120, side frame 200, upper part 201, lower part 202, connecting rod 210, connecting hole 211, plug-in part 220, plug-in hole 221, backrest frame 300, abutting part 310, through hole 311, fastener 320, screw 321, knob 322, seat plate frame 400, plug-in rod 410, limiting slot 420, foot rest 500, assembling rod 510, hinged seat 600, assembling hole 610, armrest cover 700. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0034] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms front, back, up, down, axial, circumferential, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0035] In the description of the utility model, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the first, second are described, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0036] In the description of the utility model, it should be pointed out that the words such as setting, installation and connection should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0037] The technical scheme of the utility model will be described clearly and completely in combination with the drawings. Obviously, the following described embodiments are part of the embodiments of the utility model, not all embodiments.

[0038] Referring to Figures 1 to 4 The utility model provides a folding toilet chair.

[0039] The folding toilet chair comprises a connecting frame 100, two side frames 200, a backrest frame 300, a seat plate frame 400 and a foot pedal frame 500.

[0040] The two side frames 200 are respectively hinged to the left and right sides of the connecting frame 100, each side frame 200 rotates around an axis extending in the up-down direction, and the two side frames 200 are arranged in left-right mirror symmetry.

[0041] The backrest frame 300 is detachably connected with the two side frames 200, and the backrest frame 300 is located at the rear side of the two side frames 200.

[0042] The front side of the seat plate frame 400 is detachably connected with the two side frames 200, the rear side of the seat plate frame 400 is detachably connected with the connecting frame 100, and the seat plate frame 400 is located between the two side frames 200.

[0043] The foot pedal frame 500 is detachably connected with the two side frames 200, and the foot pedal frame 500 is located at the bottom of the front side of the two side frames 200.

[0044] Referring to Figure 4As shown, the backrest frame 300 and the footrest frame 500 are detached from the side frame 200, the seat plate frame 400 is detached from the side frame 200 and the connecting frame 100, then one side frame 200 is flipped to the front side of the connecting frame 100, and the other side frame 200 is flipped to the rear side of the connecting frame 100, so as to avoid the backrest frame 300, the seat plate frame 400 and the footrest frame 500 from hindering the rotation of the two side frames 200. The connecting frame 100 and the two side frames 200 after folding have a small volume, and the thickness of the backrest frame 300, the seat plate frame 400 and the footrest frame 500 is small. The backrest frame 300, the seat plate frame 400 and the footrest frame 500 are placed together to further reduce the volume, so that the folding chair occupies a small space during transportation and storage.

[0045] In use, the two side frames 200 are unfolded, the footrest frame 500 is used to connect the bottoms of the front sides of the two side frames 200, the backrest frame 300 is used to connect the rear sides of the two side frames 200, and the seat plate frame 400 is used to connect the two side frames 200 and the connecting frame 100. The footrest frame 500 and the backrest frame 300 reinforce the front sides and the rear sides of the two side frames 200 respectively, and the seat plate frame 400 reinforces the two side frames 200 and the connecting frame 100, so that the overall structure of the folding chair is more stable.

[0046] In some embodiments, referring to Figures 1 to 3 As shown, each side frame 200 is provided with a connecting rod 210, and the connecting rod 210 is located at the rear side of the side frame 200. The backrest frame 300 is further provided with two abutting pieces 310 and two fasteners 320.

[0047] The two abutting pieces 310 correspond to the two connecting rods 210 one by one, and the two fasteners 320 are correspondingly arranged on the two connecting rods 210. The two fasteners 320 are connected to the abutting pieces 310 respectively, so that the backrest frame 300 is mounted on the connecting rod 210 of the side frame 200.

[0048] The fastener 320 is arranged to facilitate the user to disassemble and assemble the backrest frame 300 by himself / herself, and the backrest frame 300 is used to limit the rotation of the side frame 200 to prevent the rotation of the side frame 200, so as to ensure the stability of the folding chair.

[0049] In some embodiments, referring to Figure 2 and Figure 3As shown, the connecting rod 210 is provided with a connecting hole 211 that runs through the front and back, the abutment 310 is provided with a through hole 311 that runs through the front and back, and the fastener 320 is provided with a screw 321 and a knob 322. The screw 321 is installed in the connecting hole 211 and the through hole 311. The shape of the connecting hole 211 or the shape of the through hole 311 matches the shape of the screw 321, thereby restricting the degree of freedom of rotation of the screw 321. The head of the screw 321 abuts against the front side wall of the connecting rod 210, and the tail of the screw 321 passes through the abutment 310 and extends to the rear. The knob 322 is provided with a screw hole, which matches the tail of the screw 321, thereby pressing the knob 322 against the rear side wall of the abutment 310.

[0050] The connecting hole 211 of the connecting rod 210 or the through hole 311 of the abutment 310 prevents the screw 321 from rotating, thereby ensuring that the screw hole of the knob 322 matches the screw 321. The user can disassemble or tighten the fastener 320 by rotating the knob 322, making the disassembly and installation of the backrest frame 300 more convenient.

[0051] In some embodiments, refer to Figure 2 and Figure 3 As shown, an anti-rotation block is provided on the outer side wall of screw 321, and the shape of the connecting hole 211 of connecting rod 210 matches the shape of the anti-rotation block. The connecting hole 211 restricts the degree of freedom of screw 321 to rotate around its own axis.

[0052] When screw 321 is inserted from the front to the rear of connecting hole 211, the anti-rotation block on the outer side of screw 321 engages with connecting hole 211, the head of screw 321 abuts against the front side wall of connecting rod 210, and the tail of screw 321 extends out to the rear after passing through through hole 311 of abutment 310. Then, the screw hole of knob 322 is used to engage with the tail of screw 321 to achieve quick installation of fastener 320.

[0053] In some embodiments, refer to Figures 1 to 3 As shown, each side frame 200 is provided with a connector 220, which is located in front of the side frame 200. Each connector 220 is provided with a connector hole 221. The connector holes 221 of the two connectors 220 are arranged opposite each other. The seat frame 400 is provided with two connector rods 410, which are located on the left and right sides of the front side of the seat frame 400, respectively. The left connector rod 410 extends to the left and the right connector rod 410 extends to the right. The two connector rods 410 are inserted into the connector holes 221 of the two connectors 220, respectively. The bottom of the rear side of the seat frame 400 abuts against the connecting frame 100.

[0054] In the installation of the seat frame 400, the two insertion pieces 220 on the front side of the seat frame 400 are respectively inserted into the insertion holes 221 of the two insertion pieces 220, and then the rear side of the seat frame 400 is placed on the connecting frame 100. The middle part of the seat frame 400 is provided with a position avoiding hole, so that the user can sit on the seat frame 400 to use the toilet chair for defecation. The excrement falls into the toilet or squatting toilet through the position avoiding hole.

[0055] The installation structure of the seat frame 400 is relatively simple, and the user can conveniently disassemble and assemble the seat frame 400.

[0056] In some embodiments, referring to Figure 3 , the bottom of the seat frame 400 is provided with a limiting groove 420, the limiting groove 420 penetrates along the left-right direction, the limiting groove 420 is located on the rear side of the seat frame 400, the connecting frame 100 is provided with a horizontal rod 120, the horizontal rod 120 extends along the left-right direction, and the limiting groove 420 of the seat frame 400 is used to cooperate with the horizontal rod 120.

[0057] The limiting groove 420 cooperates with the horizontal rod 120 to limit the freedom of movement of the seat frame 400 in the front-rear direction, so as to avoid the seat frame 400 from shaking in the front-rear direction, and to ensure that the seat frame 400 stably supports the user.

[0058] In some embodiments, referring to Figures 1 to 3 , the folding toilet chair is also provided with two hinged seats 600, the front side of the two side frames 200 is respectively hinged to the two hinged seats 600, and the footrest frame 500 is detachably connected with the two hinged seats 600.

[0059] The hinged seat 600 is used to realize the rotation of the footrest frame 500 relative to the side frame 200 around the horizontal axis. After the footrest frame 500 is rotated to the horizontal position, it is used for the user to step on. After the footrest frame 500 is rotated to the vertical position, it avoids the user's feet so as to facilitate the user to stand up and leave the toilet chair. The two hinged seats 600 are detachably connected with the footrest frame 500, so as to facilitate the disassembly of the footrest frame 500.

[0060] In some embodiments, referring to Figure 2 and Figure 3 , each hinged seat 600 is provided with an assembly hole 610, the footrest frame 500 is provided with two assembly rods 510, the two assembly rods 510 are respectively arranged on the left and right sides of the rear side of the footrest frame 500, and the two assembly rods 510 are respectively inserted into the assembly holes 610 of the two hinged seats 600.

[0061] The footrest frame 500 is used for the assembly rod 510 to be inserted into the assembly hole 610 of the hinged seat 600, so that the disassembly and assembly of the footrest frame 500 is more convenient. The footrest frame 500 connects the front sides of the side frames 200 through the insertion, which helps to ensure the stability of the side frames 200.

[0062] In some embodiments, referring to Figure 2 With Figure 3 As shown in the drawings, each side frame 200 is provided with an upper part 201 and a lower part 202, the upper part 201 is provided with a vertically extending connecting rod 210, the left and right sides of the connecting frame 100 are respectively provided with a connecting cylinder 110, and the two connecting cylinders 110 are respectively sleeved on the outside of the two connecting rods 210, so that the upper part 201 can rotate around a vertical axis, and the backrest frame 300 is detachably connected to the connecting rod 210 of the upper part 201.

[0063] The upper part 201 is provided with the connecting rod 210, an upper longitudinal rod, and an upper vertical rod, the upper longitudinal rod extends in the front-rear direction, the upper vertical rod extends in the up-down direction, the connecting rod 210 is connected to the rear side of the upper longitudinal rod, the upper vertical rod is connected to the front side of the upper longitudinal rod, the bottom of the connecting rod 210 is provided with a first insertion hole, and the bottom of the upper vertical rod is provided with a second insertion hole.

[0064] The backrest frame 300 is detachably connected to the two connecting rods 210, and the front side of the seat plate frame 400 is detachably connected to the two upper vertical rods.

[0065] The lower part 202 is provided with two lower vertical rods and a lower longitudinal rod, the lower longitudinal rod extends in the front-rear direction, the lower vertical rods extend in the up-down direction, the two lower vertical rods are respectively connected to the front and rear ends of the lower longitudinal rod, the two lower vertical rods are respectively inserted into the first insertion hole and the second insertion hole, the bottom of the lower vertical rod located at the rear side is provided with a universal wheel, the bottom of the lower vertical rod located at the front side is provided with a castor, and the footrest frame 500 is detachably connected to the lower vertical rod located at the front side.

[0066] The side frame 200 is arranged to be the detachable upper part 201 and the lower part 202, and the two lower parts 202 are independently placed, so that the volume of the connecting frame 100 and the two upper parts 201 after being folded is further compressed.

[0067] In some embodiments, the folding toilet chair is further provided with an armrest cover 700, the bottom of the armrest cover 700 is provided with a mounting groove, the shape of the mounting groove matches the shape of the top of the side frame 200, and the armrest cover 700 is clamped on the top of the side frame 200 through the mounting groove.

[0068] In the embodiment, the top of the side frame 200 is provided with a longitudinal rod extending in the front-rear direction, and the mounting groove at the bottom of the armrest cover 700 cooperates with the longitudinal rod.

[0069] The armrest cover 700 is detachably cooperated with the top of the side frame 200 through the mounting groove, which is helpful for the convenient installation of the armrest cover 700.

[0070] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A folding commode chair, characterized by The utility model relates to a folding chair, comprising: a connecting frame; two side frames, each of which is hinged to the connecting frame, and the two side frames are arranged opposite to each other around a vertical axis; a backrest frame detachably connected to the two side frames; a seat plate frame detachably connected to the connecting frame and the two side frames; a footrest frame detachably connected to the two side frames.

2. The folding commode chair according to claim 1, wherein The rear side of each side frame is provided with a connecting rod, and the backrest frame further comprises: two abutting members, each of which abuts against the rear side of a connecting rod; two fasteners, each of which detachably connects the abutting member and the connecting rod.

3. The folding commode chair according to claim 2, wherein The connecting rod is provided with a connecting hole, and the abutting member is provided with a through hole, and each fastener comprises: a screw threadedly connected to the connecting hole and the through hole, wherein the connecting hole or the through hole limits the degree of freedom of rotation of the screw, the head of the screw abuts against the outer side wall of the connecting rod, and the tail of the screw passes through the abutting member; a knob provided with a screw hole matched with the tail of the screw, and the knob abuts against the outer side wall of the abutting member.

4. The folding commode chair according to claim 3, wherein The side wall of the screw is provided with a rotation-stopping block, and the shape of the rotation-stopping block matches the shape of the connecting hole so that the degree of freedom of rotation of the screw is limited.

5. The folding commode chair of claim 1, wherein, The front side of each side frame is provided with a plug-in member provided with a plug-in hole, the front side of the seat plate frame is provided with two plug-in rods each inserted into a plug-in hole, and the bottom of the seat plate frame abuts against the connecting frame.

6. The folding commode chair according to claim 5, wherein The bottom of the rear side of the seat plate frame is provided with a limiting groove, and the connecting frame is provided with a horizontally-extending cross rod matched with the limiting groove.

7. The folding commode chair of claim 1, wherein, The folding chair further comprises: two hinged seats each hinged to the bottom of the front side of a side frame, and the footrest frame is detachably connected to the two hinged seats.

8. The folding commode chair according to claim 7, wherein Each hinged seat is provided with an assembly hole, and the footrest frame is provided with two assembly rods each inserted into an assembly hole.

9. The folding commode chair of claim 1, wherein, Each side frame comprises: an upper part hinged to the connecting frame, detachably connected to the backrest frame and the seat plate frame; a lower part detachably connected to the bottom of the upper part, and detachably connected to the footrest frame.

10. The folding commode chair of claim 1, wherein, The folding chair further comprises: an armrest cover detachably clamped to the top of the side frame.

Images