Bathroom folding chair convenient to use

Abstract

The utility model relates to the technical field of bathroom folding chairs, and discloses a bathroom folding chair convenient to use, which comprises a connecting frame, a first support frame is fixedly arranged at the top of the connecting frame, first hinge seats are arranged on two sides of the first support frame, and connecting seats are hinged to the interiors of the first hinge seats. First torsional springs are fixedly arranged at the two ends of the connecting base, one ends of the first torsional springs are connected with handrails, protection pads are arranged on the outer sides of the handrails, a back plate is arranged on the outer side of the first supporting frame, and hanging piece structures are arranged on the two sides of the connecting frame. Then the second supporting frame is rotated, the second supporting frame can drive the second torsional spring on one side of the connecting plate to deform, after use, the deformed second torsional spring can drive the second supporting frame to be automatically folded, and similarly, the handrail is rotated to drive the first torsional springs at the two ends of the connecting base to deform, so that the handrail can be automatically folded.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom folding chairs, in particular to a bathroom folding chair which is convenient to use. Background Art

[0002] With the development of society and the improvement of living standards, more and more commercial and residential buildings, affordable housing, hotels, etc. are equipped with bathrooms. It is very inconvenient and unsafe to temporarily sit on the chair when taking a shower in the bathroom due to economic factors or space factors without a bathtub. For example, elderly people, disabled people, children, etc. with limited mobility can only move another chair into the bathroom if they want to sit, which will make the bathroom, which is not spacious, more crowded and shorten the service life of the chair under hot water washing. The space of the current bathroom is very limited. If an ordinary chair is placed in the bathroom for a long time, it will occupy a lot of space in the bathroom. Taking out the chair after each use to reduce the occupancy of the bathroom will cause the trouble of carrying. Therefore, a convenient bathroom folding chair is proposed. Utility Model Content

[0003] The utility model aims to provide a convenient folding bathroom chair to solve the problem in the background art that the space in the bathroom is very limited, and if an ordinary chair is placed in the bathroom for a long time, it will occupy a lot of space in the bathroom, and taking the chair out after each use to reduce the occupancy of the bathroom will cause the trouble of carrying.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient bathroom folding chair comprises a connecting frame, a first supporting frame is fixedly arranged on the top of the connecting frame, first hinged seats are arranged on both sides of the first supporting frame, the first hinged seat is hingedly connected to the connecting seat inside, first torsion springs are fixedly arranged on both ends of the connecting seat, one end of the first torsion spring is connected to an armrest, a protective pad is arranged on the outer side of the armrest, a back plate is arranged on the outer side of the first supporting frame, a hanging structure is arranged on both sides of the connecting frame, a second supporting frame is hingedly connected to the inner side of the connecting frame, a connecting rod is fixedly arranged on both ends of the second supporting frame, a fixed seat is arranged on both sides of the connecting frame, a connecting plate is rotatably arranged on the inner wall of one end of the fixed seat, one end of the connecting rod is fixedly connected to the connecting plate, a second torsion spring is arranged on one side of the connecting plate, a widened stool surface is arranged on the top of the second supporting frame, and the connecting frame and the second The cam is hingedly connected to the bottom of the support frame by the first support rod, and the second support rod is hingedly connected to the bottom of the support frame by the second support rod.

[0005] Preferably, the hanging structure includes a plurality of second hinged seats, which are respectively fixedly mounted on both sides of the connecting frame, and a hook is hingedly connected between the two second hinged seats on each side. Two fasteners are fixedly arranged on both sides of the connecting frame, and the two fasteners are respectively located above and below the second hinged seat. The hook is buckled inside one of the fasteners. When in use, when some objects need to be rotated, the hook is rotated to buckle the hook inside the fastener below the second hinged seat, and then the object is hung on the hook. After use, the hook is rotated to buckle the hook inside the fastener above the second hinged seat, so as to store the hook.

[0006] Preferably, the limiting structure includes an arc-shaped buckle, which is located on the outside of the first support rod. A pin is provided inside the arc-shaped buckle, and the pin passes through the first support rod and the second support rod. After the second support rod is adjusted, the arc-shaped buckle is located on the outside of the first support rod, and the pin inside the arc-shaped buckle passes through the first support rod and the second support rod, thereby limiting the second support rod and improving stability.

[0007] Preferably, a plurality of through holes are evenly formed on the outer side of the second support rod, and the pin rod passes through the through holes, so that the second support rod is limited by the pin rod.

[0008] Preferably, through slots are provided on both sides of the connecting frame, and the size of the hook is matched with the through slots, so that the hook can be easily stored.

[0009] Preferably, a sliding groove is provided on the inner wall of the first support rod, and the second support rod is slidably installed inside the sliding groove, so that the second support rod can be slid and thus adjusted in height.

[0010] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0011] The utility model provides a second support frame, a connecting rod, a fixing seat, a connecting plate and a second torsion spring. When in use, the height of the second support rod is adjusted according to the use height to improve stability. The widened stool surface can be rotated to widen the stool surface, and the widened stool surface will drive the second torsion spring on one side of the connecting plate to deform through the second support frame. When the stool is raised, the deformed second torsion spring will drive the second support frame to automatically fold. Similarly, when the armrest is rotated, the armrest will drive the first torsion springs at both ends of the connecting seat to deform. After use, the deformed first torsion spring will automatically drive the armrest to fold, thereby saving space and avoiding carrying back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the connecting frame and the second supporting frame of the utility model;

[0016] Figure 4 It is a schematic diagram of the exploded structure of the first support rod and the second support rod of the utility model;

[0017] Figure 5 It is a schematic diagram of the connection structure between the first hinged seat and the connecting seat of the utility model;

[0018] Figure 6 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 7 For the utility model Figure 1 Schematic diagram of the enlarged structure of B.

[0020] Explanation of the accompanying drawings: 1. connecting frame; 2. first supporting frame; 3. first articulated seat; 4. connecting seat; 5. first torsion spring; 6. armrest; 7. protective pad; 8. backboard; 9. second articulated seat; 10. hook; 11. fastener; 12. second supporting frame; 13. connecting rod; 14. fixed seat; 15. connecting plate; 16. second torsion spring; 17. widened stool surface; 18. first support rod; 19. second support rod; 20. arc buckle; 21. pin rod; 22. first reinforcement rod; 23. second reinforcement rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application. Example

[0023] In the prior art, the space in the bathroom is very limited. If an ordinary chair is placed in the bathroom for a long time, it will occupy a large amount of space in the bathroom. Taking the chair out after each use to reduce the occupancy of the bathroom will cause the problem of troublesome transportation.

[0024] See also Figure 1-7The utility model provides a technical solution: a convenient bathroom folding chair, comprising a connecting frame 1, a first supporting frame 2 is fixedly arranged on the top of the connecting frame 1, first hinged seats 3 are arranged on both sides of the first supporting frame 2, the first hinged seats 3 are hingedly connected to the connecting seats 4 inside, first torsion springs 5 ​​are fixedly arranged on both ends of the connecting seats 4, one end of the first torsion spring 5 is connected to an armrest 6, a pad 7 is arranged on the outside of the armrest 6, a back plate 8 is arranged on the outside of the first supporting frame 2, a hanging structure is arranged on both sides of the connecting frame 1, the hanging structure comprises a plurality of second hinged seats 9, the plurality of second hinged seats 9 are respectively fixedly installed on both sides of the connecting frame 1, a hook 10 is hingedly connected between the two second hinged seats 9 on each side, and through grooves are opened on both sides of the connecting frame 1 The size of the hook 10 is adapted to the through slot, which is convenient for storing the hook 10. Two fasteners 11 are fixedly arranged on both sides of the connecting frame 1. The two fasteners 11 are respectively located above and below the second hinged seat 9. The hook 10 is buckled inside one of the fasteners 11. When in use, when some objects need to be rotated, the hook 10 is rotated and buckled inside the fastener 11 below the second hinged seat 9, and then the object is hung on the hook 10. After use, the hook 10 is rotated and buckled inside the fastener 11 above the second hinged seat 9, so as to store the hook 10. The interior of the connecting frame 1 is hingedly connected to the second support frame 12. Connecting rods 13 are fixedly arranged at both ends of the second support frame 12. Both sides of the connecting frame 1 A fixed seat 14 is provided, and a connecting plate 15 is rotatably provided on the inner wall of one end of the fixed seat 14. One end of the connecting rod 13 is fixedly connected to the connecting plate 15, and a second torsion spring 16 is provided on one side of the connecting plate 15. A widened stool surface 17 is provided on the top of the second support frame 12, and first support rods 18 are provided on both sides of the bottom of the connecting frame 1 and the second support frame 12. The first support rod 18 at the bottom of the second support frame 12 is hingedly installed at its bottom, and a second support rod 19 is slidably provided inside the first support rod 18. A sliding groove is provided on the inner wall of the first support rod 18, and the second support rod 19 is slidably installed inside the sliding groove, which is convenient for sliding the second support rod 19, thereby facilitating the adjustment of its height, and a limiting structure is provided on the outer side of the first support rod 18. The structure includes an arc-shaped buckle 20, which is buckled on the outer side of the first support rod 18. A pin rod 21 is arranged inside the arc-shaped buckle 20, and the pin rod 21 passes through the first support rod 18 and the second support rod 19. A plurality of through holes are evenly opened on the outer side of the second support rod 19, and the pin rod 21 passes through the through holes. The second support rod 19 is limited by the pin rod 21. After the second support rod 19 is adjusted, the arc-shaped buckle 20 is buckled on the outer side of the first support rod 18, and the pin rod 21 inside the arc-shaped buckle 20 will pass through the first support rod 18 and the second support rod 19, thereby limiting the second support rod 19 and improving stability. The first reinforcement rod 22 is hingedly connected to both sides of the inner wall of the connecting frame 1, and one end of the first reinforcement rod 22 is hingedly connected to the first support rod 18.A second reinforcing rod 23 is fixedly connected between the two first support rods 18 at the bottom of the second support frame 12. When in use, the height of the second support rod 19 is adjusted according to the use requirements, and then the connecting frame 1 is installed in a suitable position to improve its stability. Then the second support frame 12 is rotated, and the second torsion spring 16 on one side of the connecting plate 15 is driven to deform. When use is completed, the deformed second torsion spring 16 will drive the second support frame 12 to fold automatically. Similarly, by rotating the armrest 6, the first torsion springs 5 ​​at both ends of the connecting seat 4 are driven to deform, so that the armrest 6 can be automatically folded.

[0025] The working principle or structural principle is that when in use, the height of the second support rod 19 is adjusted according to the use height, and then the arc buckle 20 is buckled on the outside of the first support rod 18. A pin rod 21 is set on one side of the arc buckle 20 and the pin rod 21 passes through the first support rod 18 and the second support rod 19. The first support rod 18 and the second support rod 19 will support the second support frame 12 to improve stability. The widened stool surface 17 is rotated and sat on the widened stool surface 17. The widened stool surface 17 will drive the second torsion spring 16 on one side of the connecting plate 15 to deform through the second support frame 12. When getting up, the deformed second torsion spring 16 will drive the second support frame 12 to fold automatically. Similarly, when rotating the armrest 6, the armrest 6 will drive the connecting seat 4 to rotate, and the first torsion springs 5 ​​at both ends of the connecting seat 4 will be deformed. After use, the deformed first torsion spring 5 will automatically drive the armrest 6 to fold, thereby saving space and avoiding carrying back and forth.

[0026] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A convenient bathroom folding chair, comprising a connecting frame (1), characterized in that: A first support frame (2) is fixedly arranged on the top of the connecting frame (1), first hinge seats (3) are arranged on both sides of the first support frame (2), the first hinge seats (3) are hingedly connected to a connecting seat (4) inside, first torsion springs (5) are fixedly arranged on both ends of the connecting seat (4), one end of the first torsion spring (5) is connected to an armrest (6), a protective pad (7) is arranged on the outside of the armrest (6), a back plate (8) is arranged on the outside of the first support frame (2), hanging structures are arranged on both sides of the connecting frame (1), the inside of the connecting frame (1) is hingedly connected to a second support frame (12), connecting rods (13) are fixedly arranged on both ends of the second support frame (12), fixed seats (14) are arranged on both sides of the connecting frame (1), a connecting plate (15) is rotatably arranged on the inner wall of one end of the fixing seat (14), and the connecting One end of the rod (13) is fixedly connected to the connecting plate (15), a second torsion spring (16) is provided on one side of the connecting plate (15), a widened stool surface (17) is provided on the top of the second support frame (12), first support rods (18) are provided on both sides of the bottom of the connecting frame (1) and the second support frame (12), the first support rod (18) at the bottom of the second support frame (12) is hingedly mounted at the bottom, a second support rod (19) is slidably arranged inside the first support rod (18), a limiting structure is provided on the outside of the first support rod (18), first reinforcement rods (22) are hingedly connected to both sides of the inner wall of the connecting frame (1), and one end of the first reinforcement rod (22) is hingedly connected to the first support rod (18), and a second reinforcement rod (23) is fixedly connected between the two first support rods (18) at the bottom of the second support frame (12).

2. The convenient-to-use folding bathroom chair according to claim 1, characterized in that: The hanging structure comprises a plurality of second hinged seats (9), the plurality of second hinged seats (9) being fixedly mounted on both sides of the connecting frame (1), a hook (10) being hingedly connected between the two second hinged seats (9) on each side, two fasteners (11) being fixedly arranged on both sides of the connecting frame (1), the two fasteners (11) being respectively located above and below the second hinged seats (9), and the hook (10) being fastened inside one of the fasteners (11).

3. The convenient-to-use folding bathroom chair according to claim 1, characterized in that: The limiting structure comprises an arc-shaped buckle (20), wherein the arc-shaped buckle (20) is buckled on the outside of the first support rod (18), and a pin rod (21) is arranged inside the arc-shaped buckle (20), and the pin rod (21) passes through the first support rod (18) and the second support rod (19).

4. The convenient-to-use folding bathroom chair according to claim 3, characterized in that: A plurality of through holes are evenly formed on the outer side of the second support rod (19), and the pin rod (21) passes through the through holes.

5. The convenient-to-use folding bathroom chair according to claim 2, characterized in that: Through slots are provided on both sides of the connecting frame (1), and the size of the hook (10) is adapted to the through slots.

6. The convenient-to-use folding bathroom chair according to claim 1, characterized in that: The inner wall of the first support rod (18) is provided with a sliding groove, and the second support rod (19) is slidably mounted inside the sliding groove.

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