Lateral in-out type potty chair

Abstract

The utility model discloses a lateral in-out type potty chair, which belongs to the technical field of potty chairs and is characterized in that when a user with mobility difficulty needs to use the potty chair, the potty chair is placed on the side edge of a bed or a seat of the user, an armrest frame is switched to an avoiding state, and the user in a sitting posture is transferred into the potty chair from an avoiding space on the left side or the right side of a seat plate frame; then the armrest frame is switched into a supporting state, and the armrest frame can support the hands of the user, so that the user can conveniently use the potty chair to go to the toilet; after defecation is completed, the potty chair is moved to the side edge of a bed or a seat of the user, the armrest frame is switched to be in an avoiding state, and the user is transferred to the bed or the seat from the avoiding space on the left side or the right side of the seat plate frame in a sitting posture state; therefore, when the lateral in-and-out type potty chair is used, the user enters and exits the potty chair from the side edge of the potty chair, the user does not need to switch postures between standing and sitting down, and the potty chair is more convenient for the user with mobility difficulty to use.

Description

Technical Field

[0001] This utility model relates to the field of toilet chair technology, and in particular to a side-entry toilet chair. Background Technology

[0002] Commode chairs primarily address the toileting needs of people with mobility impairments and the elderly. They are commonly used assistive devices in home care and institutional care. Commode chairs are generally equipped with casters to facilitate user movement while seated. To use a commode chair, the user must stand in front of it, turn their back to it, and use the armrests for support before slowly sitting down. After use, the user must use the armrests to gradually stand up. However, for some users with mobility impairments, switching between standing and sitting positions is difficult. Existing commode chairs require entry from the front, making them inconvenient for users with limited mobility to use independently. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a side-entry commode chair, in which the user enters and exits the commode chair from the side without having to switch between standing and sitting postures, making it more convenient for users with mobility impairments to use the commode chair.

[0004] The side-entry toilet chair according to an embodiment of the present utility model includes:

[0005] Connector;

[0006] A side frame is provided on the left or right side of the connecting frame. A hinge seat is provided on the rear side of the side frame, and a support seat is provided on the front side of the side frame.

[0007] Seat frame, connecting the connecting frame and the side frame;

[0008] The handrail is hinged to the hinge seat, and the handrail can rotate about an axis extending in the left-right direction and swing in the left-right direction.

[0009] The handrail includes a supported state and an avoidance state;

[0010] When the armrest is in the supported state, the armrest flips downward and swings towards the seat frame, and the armrest abuts against the support base, so that the armrest forms a support structure for supporting the user's hands on the left or right side of the seat frame;

[0011] When the handrail is in the avoidance state, the handrail flips downward and swings away from the seat frame, so that the left or right side of the seat frame forms an avoidance space for the user to enter and exit.

[0012] The side-entry commode chair according to the embodiments of this utility model has at least the following beneficial effects: When a user with limited mobility needs to use the commode chair, the commode chair is placed next to the user's bed or seat, the armrest is switched to the clearance state, and the user moves from the clearance space on the left or right side of the seat frame into the commode chair in a sitting position. Then the armrest is switched to the support state, which can support the user's hands, so that the user can use the commode chair to use the toilet. After using the toilet, the commode chair is moved to the user's bed or seat, the armrest is switched to the clearance state, and the user moves from the clearance space on the left or right side of the seat frame into the bed or seat in a sitting position. Therefore, when using the side-entry commode chair, the user enters and exits the commode chair from the side without having to switch between standing and sitting, making it more convenient for users with limited mobility to use the commode chair.

[0013] According to some embodiments of the present invention, the hinge seat is provided with a hinge shaft, the handrail frame is provided with a hinge hole, the hinge hole and the hinge shaft cooperate to make the handrail frame rotate, and a gap is left between the inner side wall of the hinge hole and the outer side wall of the hinge shaft to make the handrail frame swing in the left and right direction.

[0014] According to some embodiments of the present invention, a stop block is provided on the front side of the hinge seat, and the stop block is located on the rotation trajectory of the handrail frame;

[0015] When the handrail is in the avoidance state, the stop restricts the degree of freedom of the handrail to rotate downward.

[0016] According to some embodiments of the present invention, the support base is provided with a baffle and a support plate, the baffle being arranged vertically and the support plate being arranged horizontally;

[0017] When the handrail is in the supported state, the front end of the handrail abuts against the baffle and the support plate.

[0018] According to some embodiments of the present utility model, the baffle is provided with a snap-fit ​​hole, and the front end of the handrail frame is provided with a snap-fit ​​component;

[0019] When the handrail is in the supported state, the snap-fit ​​component engages with the snap-fit ​​hole.

[0020] According to some embodiments of the present invention, the snap-fit ​​component includes:

[0021] A spring clip connects to the front end of the handrail frame;

[0022] The pressing block connects to the spring sheet;

[0023] A snap-fit ​​block connects to the spring contact;

[0024] The elastic force of the spring sheet causes the pressing block and the locking block to tend to move backward;

[0025] When the handrail is in the supported state, the snap-fit ​​block is inserted into the snap-fit ​​hole.

[0026] According to some embodiments of the present invention, the top of the baffle is provided with a guide groove, the guide groove gradually slopes forward from top to bottom, and the snap-fit ​​hole is located below the guide groove.

[0027] According to some embodiments of the present invention, the side frame is hinged to the connecting frame, the side frame rotates about a vertical axis, and the seat frame is detachably connected to the connecting frame and the side frame.

[0028] According to some embodiments of the present invention, the side-entry commode chair further includes:

[0029] Backrest frame, detachably connected to the connecting frame;

[0030] A footrest, detachably connected to the side frame.

[0031] According to some embodiments of the present invention, the bottom of the seat frame is provided with a first fastener and a second fastener, the bottom of the first fastener abuts against the connecting frame, and the bottom of the second fastener abuts against the side frame. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the handrail frame in a supported state according to one embodiment of the present invention;

[0033] Figure 2 yes Figure 1 Enlarged diagram of A in the middle;

[0034] Figure 3 This is a schematic diagram of the handrail frame in an avoidance state according to one embodiment of the present invention;

[0035] Figure 4 yes Figure 3 Enlarged diagram of B in the diagram;

[0036] Figure 5 This is an exploded view of a side-entry toilet chair according to an embodiment of the present invention.

[0037] Figure 6 This is an exploded view of another angle of a side-entry toilet chair according to an embodiment of the present invention.

[0038] Reference numerals: connecting frame 100, side frame 200, hinge seat 210, hinge shaft 211, stop block 212, support seat 220, baffle 221, support plate 222, snap-fit ​​hole 223, guide groove 224, seat frame 300, first fastener 310, second fastener 320, armrest frame 400, snap-fit ​​410, pressing block 411, snap-fit ​​block 412, backrest frame 500, footrest frame 600. Detailed Implementation

[0039] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0040] In the description of this utility model, it should be understood that the terms front, back, up, down, axial, circumferential, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0042] In the description of this utility model, it should be noted that terms such as "setting," "installing," and "connecting" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0043] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are some embodiments of this utility model, not all embodiments.

[0044] Reference Figures 1 to 6 As shown, this utility model provides a side-entry toilet chair.

[0045] The side-access commode chair includes a connecting frame 100, two side frames 200, a seat frame 300, and two armrest frames 400.

[0046] Two side frames 200 are respectively connected to the left and right sides of the connecting frame 100. The two side frames 200 are arranged opposite each other. The seat frame 300 is installed between the two side frames 200 and connects the two side frames 200 and the connecting frame 100.

[0047] The two handrails 400 are respectively connected to the two side frames 200.

[0048] Taking the handrail 400 and side frame 200 located on the right as an example, the side frame 200 is provided with a hinge seat 210 at the rear and a support seat 220 at the front. The height of the support seat 220 is lower than the height of the hinge seat 210.

[0049] The rear end of the handrail 400 is hinged to the hinge seat 210. The handrail 400 can rotate around the left and right axis and can swing left and right relative to the hinge seat 210.

[0050] The handrail 400 is equipped with a support mode and an avoidance mode.

[0051] Reference Figure 1 As shown, when the handrail 400 switches to the support state, the front end of the handrail 400 rotates toward the support seat 220 and swings toward the seat frame 300, so that the front end of the handrail 400 abuts against the support seat 220. The handrail 400 forms a support structure on the right side of the seat frame 300 to support the user's hands.

[0052] Reference Figure 3 As shown, when the armrest 400 switches to the avoidance state, the front end of the armrest 400 rotates downward and swings away from the seat frame 300, causing the armrest 400 to avoid the support base 220 and rotate downward, forming an avoidance space to the right of the seat frame 300, so that the user can enter and exit the commode chair from the avoidance space.

[0053] When a user with mobility impairment needs to use a commode chair, the commode chair is placed next to the user's bed or seat. The armrest 400 is switched to the clearance state, and the user moves from the clearance space on the left or right side of the seat frame 300 to the commode chair in a sitting position. Then the armrest 400 is switched to the support state, and the armrest can support the user's hands to facilitate the user's use of the commode chair.

[0054] After using the toilet, move the commode chair to the side of the user's bed or seat, switch the armrest 400 to the avoidance state, and the user can move from the avoidance space on the left or right side of the seat frame 300 to the bed or seat in a sitting position.

[0055] Therefore, when using a side-entry commode chair, the user enters and exits the commode chair from the side without having to switch between standing and sitting, making it more convenient for users with mobility impairments to use the commode chair.

[0056] In some embodiments, refer to Figure 4 As shown, the hinge seat 210 is provided with a hinge shaft 211 arranged in the left-right direction, and the handrail frame 400 is provided with a hinge hole that runs through in the left-right direction. The diameter of the hinge hole is larger than the outer diameter of the hinge shaft 211. The hinge shaft 211 cooperates with the hinge hole to enable the handrail frame 400 to rotate around the hinge shaft 211. Since there is a gap between the inner wall of the hinge hole and the outer wall of the hinge shaft 211, the handrail frame 400 can swing in the left-right direction relative to the hinge shaft 211.

[0057] The hinge shaft 211 and the hinge hole are designed to enable the handrail frame 400 to rotate and swing, making the connection structure between the hinge seat 210 and the handrail frame 400 simpler and more reliable.

[0058] In some embodiments, refer to Figure 4 As shown, the hinge seat 210 is provided with a stop 212, which is located in front of the hinge shaft 211 and below the rear end of the handrail frame 400. The stop 212 is located on the trajectory of the handrail frame 400 rotating downward.

[0059] When the handrail 400 switches to the avoidance state, the stop block 212 abuts against the bottom of the rear end of the handrail 400, thus restricting the degree of freedom of the stop block 212 to continue to rotate downward.

[0060] The stop block 212 prevents the handrail 400 from continuing to flip downward. When the handrail 400 switches to the avoidance state, the downward rotation angle of the handrail 400 is fixed. When the user moves from the avoidance space, he / she can hold the handrail 400 to help the user move safely.

[0061] In some embodiments, refer to Figure 2 As shown, the support base 220 is provided with a baffle 221 extending vertically, and the support base 220 is also provided with a support plate 222 extending horizontally. The bottom of the baffle 221 is connected to the rear end of the support plate 222. When the handrail 400 is switched to the support state, the rear side of the front end of the handrail 400 abuts against the baffle 221, and the bottom of the front end of the handrail 400 abuts against the support plate 222.

[0062] A support plate 222 is provided to support the front end of the handrail 400 so as to provide an upward support force to support the user's hands. A baffle 221 is provided to abut against the rear side of the front end of the handrail 400 to prevent the front end of the handrail 400 from rotating backward and to prevent the handrail 400 from rotating while the user is supporting the handrail 400 with their hands.

[0063] In some embodiments, refer to Figure 2 As shown, the baffle 221 is provided with a snap-fit ​​hole 223 that runs through the front and rear directions, and the front end of the handrail 400 is provided with a snap-fit ​​piece 410. When the handrail 400 is switched to the support state, the snap-fit ​​piece 410 is engaged with the snap-fit ​​hole 223.

[0064] The snap-fit ​​hole 223 of the baffle 221 is used to engage with the snap-fit ​​member 410 of the handrail frame 400, so that the handrail frame 400 can maintain its position in the supported state, which helps the snap-fit ​​member 410 to disengage from or engage with the baffle 221.

[0065] In some embodiments, refer to Figure 2 As shown, the snap-fit ​​component 410 also includes a spring sheet, a pressing block 411, and a snap-fit ​​block 412. The spring sheet is connected to the front end of the handrail frame 400 and extends in the vertical direction. The pressing block 411 and the snap-fit ​​block 412 are respectively connected to the spring sheet. The pressing block 411 is located above the snap-fit ​​block 412. The pressing block 411 and the snap-fit ​​block 412 extend behind the front end of the handrail frame 400. The elastic force of the spring sheet causes the pressing block 411 and the snap-fit ​​block 412 to move backward.

[0066] When the handrail 400 switches to the avoidance state, the elasticity of the spring pushes the locking block 412 to move backward and insert into the locking hole 223 of the support base 220.

[0067] When the user separates the snap-fit ​​connector 410 and the support base 220, the user presses the pressing block 411 forward, causing the pressing block 411 to move the spring and snap-fit ​​block 412 forward, so that the snap-fit ​​block 412 disengages forward from the snap-fit ​​hole 223 of the support base 220; after releasing the pressing block 411, if the front end of the handrail frame 400 abuts against the support base 220, the elastic force of the spring will push the snap-fit ​​block 412 to move backward and insert into the snap-fit ​​hole 223 of the support base 220, so that the snap-fit ​​connector 410 and the support base 220 can be quickly snapped together.

[0068] In some embodiments, refer to Figure 2 As shown, the top of the front side of the baffle 221 is provided with a guide groove 224 that extends vertically. The guide groove 224 gradually slopes forward from top to bottom, and the snap-fit ​​hole 223 is provided below the guide groove 224.

[0069] As the front end of the handrail 400 rotates toward the support base 220, the locking block 412 at the front end of the handrail 400 first falls into the guide groove 224. The guide groove 224 guides the locking block 412 and gradually presses it forward so that the locking block 412 can move forward against the elastic force of the spring piece until the locking block 412 continues to move downward and inserts into the locking hole 223, so that the locking block 412 falls into the locking hole 223 more smoothly.

[0070] In some embodiments, refer to Figure 5 and Figure 6 As shown, the two side frames 200 are respectively hinged to the left and right ends of the connecting frame 100. Each side frame 200 rotates about an axis extending in the vertical direction. The front end of the seat frame 300 is detachably connected to the two side frames 200, and the rear end of the seat frame 300 is detachably connected to the connecting frame 100.

[0071] The seat frame 300 is removed from the two side frames 200 and the connecting frame 100. Then, one side frame 200 is rotated in front of the connecting frame 100 and the other side frame 200 is rotated in rear of the connecting frame 100, so that the side-access toilet seat can be folded up. After folding, it occupies less space, making it convenient for transportation and storage.

[0072] In some embodiments, refer to Figures 1 to 6 As shown, the side-access toilet seat is also equipped with a backrest frame 500 and a footrest frame 600. The backrest frame 500 is detachably connected to the top of the connecting frame 100, and the footrest frame 600 is detachably connected to the front of the two side frames 200.

[0073] The backrest frame 500 can be installed on top of the connecting frame 100 to support the user's back; the footrest 600 is installed on the front of the two side frames 200 to support the user's feet; and when the two side frames 200 are folded, the seat frame 300, backrest frame 500 and footrest 600 can be removed to reduce the space occupied by the commode chair after folding.

[0074] In some embodiments, refer to Figure 5 and Figure 6 As shown, a first fastener 310 is provided at the bottom of the rear side of the seat frame 300. The bottom of the first fastener 310 is provided with a first fastening groove. The connecting frame 100 is provided with a horizontal bar extending in the left and right direction. The first fastening groove is fastened to the horizontal bar. Two second fasteners 320 are provided at the bottom of the front side of the seat frame 300. The two second fasteners 320 extend to the left and right respectively. The bottom of each second fastener 320 is provided with a second fastening groove. The top of each side frame 200 is provided with a vertical bar extending in the front and back direction. The second fastening groove is fastened to the vertical bar.

[0075] The seat frame 300 is securely installed on the two side frames 200 and the connecting frame 100 by using the first fastening groove of the first fastener 310 to fasten the crossbar of the connecting frame 100 and the second fastening groove of the second fastener 320 to fasten the longitudinal bar of the side frame 200. The seat frame 300 is also easy to disassemble and install.

[0076] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A side-entry commode chair, characterized by, The application relates to a side-entry type sitting chair, which comprises a connecting frame, a side frame connected to the left side or the right side of the connecting frame, a rear side of the side frame being provided with a hinged seat, a front side of the side frame being provided with a supporting seat, a seat plate frame connected to the connecting frame and the side frame, a handrail frame hinged to the hinged seat, the handrail frame being capable of rotating and swinging along a left-right direction, the handrail frame comprising a supporting state and an avoiding state, when the handrail frame is in the supporting state, the handrail frame is turned down and swings towards the seat plate frame, the handrail frame abuts against the supporting seat, and the handrail frame forms a supporting structure for supporting hands of a user on the left side or the right side of the seat plate frame, when the handrail frame is in the avoiding state, the handrail frame is turned down and swings away from the seat plate frame, and the left side or the right side of the seat plate frame forms an avoiding space for the user to enter and exit. The hinged seat is provided with a hinged shaft, the handrail frame is provided with a hinged hole, the hinged hole is matched with the hinged shaft to enable the handrail frame to rotate, and a gap is left between the inner side wall of the hinged hole and the outer side wall of the hinged shaft to enable the handrail frame to swing along the left-right direction. The front side of the hinged seat is provided with a stopper, the stopper is located on the rotating track of the handrail frame, and when the handrail frame is in the avoiding state, the stopper limits the freedom of the handrail frame to turn down. The supporting seat is provided with a baffle and a supporting plate, the baffle is arranged in a vertical direction, and the supporting plate is arranged in a horizontal direction. The baffle is provided with a clamping hole, and the front end of the handrail frame is provided with a clamping piece. The clamping piece comprises a spring piece connected to the front end of the handrail frame, a pressing block connected to the spring piece, and a clamping block connected to the spring piece, the spring force of the spring piece enables the pressing block and the clamping block to have a tendency to move backward, and when the handrail frame is in the supporting state, the clamping block is inserted into the clamping hole. The top of the baffle is provided with a guide groove which gradually inclines forward from top to bottom, and the clamping hole is located below the guide groove. The side frame is hinged to the connecting frame, the side frame rotates around a vertical axis, and the seat plate frame is detachably connected to the connecting frame and the side frame.

2. The side access chair toilet according to claim 1, wherein The side-entry type sitting chair further comprises a backrest frame which is detachably connected to the connecting frame, and a footrest frame which is detachably connected to the side frame.

3. The side access chair toilet according to claim 2, wherein The bottom of the seat plate frame is provided with a first fastener and a second fastener, the bottom of the first fastener abuts against the connecting frame, and the bottom of the second fastener abuts against the side frame. ​ 4. The side access chair toilet of claim 1, wherein ​ ​ 5. The side access chair toilet according to claim 4, wherein ​ ​ 6. The side access chair toilet according to claim 5, wherein ​ ​ ​ ​ ​ ​ 7. The side access chair toilet according to claim 6, wherein ​ 8. The side access chair toilet of claim 1, wherein, ​ 9. The side access chair toilet according to claim 8, wherein ​ ​ ​ 10. The side-entry toilet chair according to claim 8, wherein ​

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