Baby bath chair easy to disassemble, assemble and lock

Abstract

The utility model discloses a baby bath chair easy to disassemble, assemble and lock, which comprises a seat, the front end and the rear end of the seat are respectively connected with a middle column and a backrest seat, the top of the middle column is provided with a spherical locking box, and the top of the backrest seat is rotatably connected with a limiting armrest; containing grooves are formed in the left end and the right end of the spherical locking box, slidable locking blocks are arranged in the containing grooves, the outer end walls of the locking blocks are arc-shaped, lock holes are formed in the outer side walls of the free ends of the limiting handrails in a concave mode, and lock tongues matched with the lock holes are arranged at the inner ends of the locking blocks. Compared with the prior art, the baby bath chair easy to disassemble, assemble and lock has the advantages that the locking structure is simple and easy to operate, and the covering performance of the seat on a child is good.

Description

Technical Field

[0001] The utility model relates to the technical field of baby bath appliances, in particular to a baby bath chair that is easy to disassemble, combine and lock. Background Art

[0002] The skin of infants and young children is delicate, with a thin cutin layer. Also, due to the imperfect defense function of newborns, improper care can cause skin erosion and even bacterial infection. The water content in the cutin layer of infants' skin is low, making it prone to dryness. Under the influence of genetic and environmental factors, infants and young children are prone to eczema, and bathing and moisturizing are important ways to manage children's eczema.

[0003] In the prior art, most baby bath chairs are barrel-shaped structures. When in use, it is inconvenient to clean the accumulated water inside. The child can only be picked up and put into or taken out of the barrel. There are also some that are locked through the base and the armrests on the base to form an enclosed bathing area. However, for the locking structure of the armrests, most require both hands to operate simultaneously. One hand controls the unlocking of the locking structure, and the other hand rotates the armrest to engage with the locking structure, resulting in inconvenient locking. Summary of the Utility Model

[0004] (1) Problems to be Solved

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a baby bath chair that is easy to disassemble, combine and lock, with a simple and easy-to-operate locking structure and good wrapping of the seat for children.

[0006] (2) Technical Solutions

[0007] To solve the above technical problem, the technical solution provided by the utility model is: a baby bath chair that is easy to disassemble, combine and lock, including a seat. The front end and the rear end of the seat are respectively connected with an intermediate column and a backrest seat. A spherical locking box is installed at the top of the intermediate column, and a limiting armrest is rotatably connected to the top of the backrest seat;

[0008] A temperature sensor is clamped on the top of the spherical locking box. Accommodating grooves are respectively opened at the left and right ends of the spherical locking box. Slidable locking blocks are arranged in the accommodating grooves. The outer end walls of the locking blocks are arc-shaped. A locking hole is concavely arranged on the outer side wall of the free end of the limiting armrest. A locking tongue is arranged at the inner end of the locking block to cooperate with the locking hole.

[0009] As an improvement, a positioning frame is further fixed in the middle of the spherical locking box. A positioning opening is concavely arranged in the middle of the locking block. Positioning tongues are respectively protruded at both ends of the positioning frame to cooperate with the positioning opening. An inclined surface for facilitating the insertion of the positioning tongue is arranged on the side wall of the positioning opening.

[0010] As an improvement, a return spring is connected between the inner wall of the locking block and the accommodating groove. A spring groove is concavely arranged on the locking block to cooperate with the return spring. A middle column is connected in the spring groove;

[0011] Sliders protrude outward from both the top and bottom of the locking block, and sliding grooves are recessed in the receiving groove to cooperate with the sliders.

[0012] As an improvement, the spherical locking box includes an upper shell and a lower shell. A plurality of positioning posts and the first elastic cards protrude outward from the bottom end of the lower shell, and positioning jacks and bayonet slots are recessed in the top of the intermediate post to cooperate with the positioning posts and the first elastic cards.

[0013] A shaft body is connected to the bottom end of the limiting armrest. A plurality of the second elastic cards are provided along the circumferential direction of the bottom end of the shaft body. The plurality of the second elastic cards are arranged in a conical shape along the circumferential direction of the shaft body, and a shaft hole is recessed in the top of the backrest seat to cooperate with the second elastic cards.

[0014] As an improvement, a notch is recessed between the upper shell and the lower shell, and a convex block is protruded from the outer end of the positioning frame to cooperate with the notch.

[0015] As an improvement, a plurality of positioning rings are further connected to the bottom end of the seat, and anti-slip lines are provided at the top end of the seat.

[0016] (III) Beneficial effects

[0017] The advantages of the present utility model compared with the prior art are as follows: In this application, through the setting of the locking block that slides horizontally in a targeted manner, the armrest can be moved and used by making the armrest abut against its outer wall when the armrest is closed. The targeted setting of the positions of the lock hole and the lock tongue can lock the armrest after the armrest moves to the extreme position in the receiving groove, making the overall locking structure easy to lock. The default position of the locking block is controlled by the setting of the return spring to ensure the locking effect. The armrest can also be taken out by manually pinching, which is convenient for bathing operation and the operation is simple. Brief description of the drawings

[0018] Figure 1 is a schematic structural diagram of an infant bathing chair with easy disassembly and locking.

[0019] Figure 2 is a schematic structural diagram of the bottom view of an infant bathing chair with easy disassembly and locking.

[0020] Figure 3 is a schematic structural diagram of the bottom view of the armrest and the spherical locking box.

[0021] Figure 4 is a schematic connection structure diagram of the spherical locking box and the limiting armrest.

[0022] Figure 5 is a second perspective structural diagram of the spherical locking box and the limiting armrest.

[0023] Figure 6 is a schematic structural diagram of the limiting armrest.

[0024] Figure 7 It is a schematic structural diagram of a locking block.

[0025] As shown in the figure: 1. Seat; 2. Middle column; 3. Backrest seat; 4. Spherical locking box; 5. Limit armrest; 6. Accommodating groove; 7. Locking block; 8. Lock hole; 9. Lock tongue; 10. Positioning frame; 11. Positioning port; 12. Positioning tongue; 13. Inclined plane; 14. Spring groove; 15. Middle column; 16. Slide block; 17. Slide groove; 18. Upper shell; 19. Lower shell; 20. Positioning column; 21. Elastic card one; 22. Shaft body; 23. Elastic card two; 24. Notch; 25. Protrusion; 26. Positioning ring; 27. Anti-slip pattern; 28. Thermometer. Specific embodiments

[0026] The following will further illustrate the specific embodiments of the present invention with reference to the accompanying drawings. Among them, the same parts are denoted by the same reference numerals.

[0027] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0028] It should be noted that when an element is referred to as "fixedly provided on" another element, it can be directly on the other element or there may be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0029] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention in this article are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0030] In order to make the content of the present invention easier to be clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0031] Please refer specifically to the attached Figures 1-7 , An easily detachable and lockable baby bath chair, including a seat 1, the front end and the rear end of the seat 1 are respectively connected with a middle column 2 and a backrest seat 3, and the comfort of the child during use is increased through the backrest seat 3. Among them, the bottom end of the seat 1 is also connected with a plurality of positioning rings 26, and the top end of the seat 1 is provided with an anti-slip pattern 27.

[0032] When the utility model is specifically implemented, a spherical locking box 4 is installed at the top of the middle column 2, and a temperature-sensitive meter 28 is clamped at the top of the spherical locking box 4. The temperature-sensitive meter 28 is used to monitor the temperature during indoor bathing, which is convenient for users to adjust the water temperature according to needs. The top of the backrest seat 3 is rotatably connected with a limiting armrest 5. The left and right ends of the spherical locking box 4 are both provided with receiving grooves 6, and slidable locking blocks 7 are arranged in the receiving grooves 6. In order to facilitate locking, the outer end wall of the locking block 7 is arc-shaped. When the limiting armrest 5 rotates, it abuts against the locking block 7, thereby controlling its sliding. A lock hole 8 is recessed in the outer side wall of the free end of the limiting armrest 5, and a lock tongue 9 is provided on the inner end of the locking block 7 to cooperate with the lock hole 8. After the limiting armrest 5 completely enters the receiving groove 6, the locking is completed through the cooperation of the lock tongue 9 and the lock hole 8. At the same time, the left and right sliding locking blocks 7 prevent the loosening of the limiting armrest 5 when it is not manually controlled.

[0033] In one embodiment: A positioning frame 10 is further fixed in the middle of the spherical locking box 4. A positioning port 11 is recessed in the middle of the locking block 7. The two ends of the positioning frame 10 are both provided with positioning tongues 12 protruding outwards to cooperate with the positioning port 11. The side wall of the positioning port 11 is provided with an inclined surface 13 for facilitating the insertion of the positioning tongue 12. In addition, sliding blocks 16 protrude outwards from the top and bottom of the locking block 7, and sliding grooves 17 are recessed in the receiving groove 6 to cooperate with the sliding blocks 16. The cooperation of the sliding grooves 17, the positioning port 11 and the positioning tongue 12 can ensure the stable sliding of the locking block 7.

[0034] In order to facilitate the reset during sliding, a return spring is connected between the inner wall of the locking block 7 and the receiving groove 6. A spring groove 14 is recessed in the locking block 7 to cooperate with the return spring, and a middle column 15 is connected in the spring groove 14. By sleeving the return spring on the middle column 15, the position of the locking block 7 is controlled, which is convenient for its automatic reset after being squeezed to complete the locking use.

[0035] In one implementation, the spherical locking box 4 includes an upper shell 18 and a lower shell 19. Structures such as the receiving groove 6 and the sliding groove 17 are respectively recessed in the upper shell 18 and the lower shell 19 and are in corresponding positions. At the same time, in order to facilitate the fixation of the positioning frame 10, a notch 24 is recessed between the upper shell 18 and the lower shell 19, and a convex block 25 is provided on the outer end of the positioning frame 10 to cooperate with the notch 24.

[0036] The bottom end of the limit armrest 5 is connected with a shaft body 22. A number of second elastic cards 23 are arranged along the circumferential direction of the bottom end of the shaft body 22. The number of second elastic cards 23 is arranged in a conical shape along the circumferential direction of the shaft body 22. The top of the backrest seat 3 is concaved with a shaft hole configured to cooperate with the second elastic cards 23. The bottom end of the lower housing 19 is convexly provided with a number of positioning posts 20 and first elastic cards 21. The top of the middle column 2 is concaved with a positioning jack and a bayonet configured to cooperate with the positioning posts 20 and the first elastic cards 21. The disassembly, assembly and maintenance of each structural member when not in use are facilitated through the cooperation of the clamping structure of the elastic cards, which is convenient for operation and use.

[0037] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0038] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] The present utility model and its embodiments have been described above. Such description is not restrictive. What is shown in the drawings is only one of the embodiments of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. An easily detachable and lockable baby bath chair, comprising a seat (1), with an intermediate column (2) and a backrest seat (3) respectively connected to the front end and the rear end of the seat (1), characterized in that: A spherical locking box (4) is installed at the top of the middle column (2), and a limiting armrest (5) is rotatably connected to the top of the backrest seat (3); A temperature sensor (28) is clamped on the top of the spherical locking box (4). Accommodating grooves (6) are formed at both the left and right ends of the spherical locking box (4). Slidable locking blocks (7) are arranged in the accommodating grooves (6). The outer end walls of the locking blocks (7) are arc-shaped. A lock hole (8) is concavely formed on the outer side wall of the free end of the limiting armrest (5). A lock tongue (9) is provided at the inner end of the locking block (7) to cooperate with the lock hole (8).

2. The detachable and lockable baby bath chair according to claim 1, wherein: A positioning frame (10) is further fixed in the middle of the spherical locking box (4). A positioning port (11) is concavely formed in the middle of the locking block (7). Positioning tongues (12) are convexly arranged at both ends of the positioning frame (10) to cooperate with the positioning port (11). An inclined surface (13) facilitating the insertion of the positioning tongue (12) is provided on the side wall of the positioning port (11).

3. The detachable and lockable baby bath chair according to claim 2, characterized in that: A return spring is connected between the inner wall of the locking block (7) and the accommodating groove (6). A spring groove (14) is concavely formed on the locking block (7) to cooperate with the return spring. A middle column (15) is connected in the spring groove (14). Sliders (16) are convexly arranged at both the top and bottom of the locking block (7). Slide grooves (17) are concavely formed in the accommodating groove (6) to cooperate with the sliders (16).

4. The detachable and lockable baby bath chair according to claim 3, characterized in that: The spherical locking box (4) includes an upper shell (18) and a lower shell (19). A plurality of positioning columns (20) and elastic cards I (21) are convexly arranged at the bottom end of the lower shell (19). A positioning jack and a bayonet are concavely formed at the top of the middle column (2) to cooperate with the positioning columns (20) and the elastic cards I (21). A shaft body (22) is connected to the bottom end of the limiting armrest (5). A plurality of elastic cards II (23) are arranged at the bottom end of the shaft body (22) along its circumferential direction. The plurality of elastic cards II (23) are arranged in a conical shape along the circumferential direction of the shaft body (22). A shaft hole is concavely formed at the top of the backrest seat (3) to cooperate with the elastic cards II (23).

5. The easy-to-disassemble and lockable baby bath chair according to claim 4, characterized in that: A notch (24) is concavely formed between the upper shell (18) and the lower shell (19). A convex block (25) is convexly arranged at the outer end of the positioning frame (10) to cooperate with the notch (24).

6. The detachable and lockable baby bath chair according to claim 1, characterized in that: A plurality of positioning rings (26) are further connected to the bottom end of the seat (1), and anti-slip patterns (27) are provided at the top end of the seat (1).

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