Handrail suitable for bathtub of ground sauna swimming pool

Abstract

The utility model discloses a handrail suitable for a ground sauna swimming pool bathtub, which relates to the technical field of bathtub handrails and comprises an upper handrail, a lower handrail and an adjusting handrail. A rotary connecting groove and a positioning groove are formed in the upper handrail, a lower handrail is arranged at the bottom of the upper handrail, and an inner adjusting groove is formed in the lower handrail. According to the handrail suitable for the ground sauna swimming pool bathtub, the whole handrail is split into a three-section type structure of the upper handrail rod, the lower handrail rod and the adjusting handrail rod which can be adjusted, the length of the handrail can be adjusted according to requirements during installation, the using effect is better, a protective cover and a sealing ring which can be used for isolating and protecting locking bolts are arranged, and therefore the using effect is better. The handrail suitable for the bathtub of the ground sauna swimming pool can effectively reduce corrosion of water vapor to locking bolts, so that the handrail suitable for the bathtub of the ground sauna swimming pool solves the problem that an existing handrail of the bathtub of the ground sauna swimming pool is integrally designed and cannot be extended or contracted according to the requirements of a user during installation.

Description

Technical Field

[0001] This utility model relates to the field of bathtub handrail technology, specifically handrails suitable for floor sauna swimming pool bathtubs. Background Technology

[0002] A ground sauna pool bathtub is a composite bathroom or outdoor leisure facility that combines the functions of sauna, swimming pool, and massage bathtub. Through a water circulation system, heating device, and massage nozzles, it can realize multiple functions such as soaking, swimming, and sauna steam. It can be installed in spaces such as villa courtyards, outdoor terraces, or basements, blending in with the natural environment and taking into account both privacy and openness. Among them, handrails are an essential component in the construction of ground sauna pool bathtubs.

[0003] The existing handrails of ground saunas, swimming pools and bathtubs are all one-piece designs, which cannot be extended or retracted according to the user's needs during installation. Therefore, handrails need to be specially customized to meet the user's needs. However, the special model and complicated process of custom-made handrails require a lot of time, manpower and resources. Utility Model Content

[0004] The purpose of this utility model is to provide handrails suitable for floor saunas, swimming pools, and bathtubs, in order to solve the problem mentioned in the background art that the existing handrails for floor saunas, swimming pools, and bathtubs are all one-piece designs, and cannot be extended or retracted according to the user's needs during installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a handrail suitable for ground sauna, swimming pool, and bathtub, comprising an upper handrail, a lower handrail, and an adjustable handrail;

[0006] The upper handrail has a rotating connection groove and a positioning groove inside. A lower handrail is provided at the bottom of the upper handrail. An inner adjustment groove is provided inside the lower handrail, and a protruding strip is connected inside the inner adjustment groove. The upper handrail is rotatably connected to the rotating block. An adjusting handrail is welded to the bottom of the rotating block. An anti-slip groove is provided on the outside of the adjusting handrail. The bottom of the adjusting handrail is inserted into the inner adjustment groove.

[0007] Preferably, the connection dimensions inside the anti-slip groove match the connection dimensions outside the convex strip, and both the anti-slip groove and the convex strip are spirally arranged.

[0008] Preferably, the upper side of the adjusting rod is provided with a mounting groove, and a return spring is connected inside the mounting groove.

[0009] Preferably, one end of the reset spring is connected to the positioning block, and the outer side of the positioning block is inserted into the positioning groove.

[0010] Preferably, the upper and lower handrails are each welded with a mounting plate at the end furthest from the adjusting handrail, and a sealing ring is fitted on the side of the upper and lower handrails where the mounting plate is installed.

[0011] Preferably, both the sealing ring and the mounting plate have threaded holes inside, and the threaded holes are connected to locking bolts. The upper and lower support rods are both connected to connecting threads on their outer sides.

[0012] Preferably, both the upper and lower handrails are fitted with protective covers, and both protective covers have threaded connection grooves inside, the connection dimensions of which match the connection dimensions of the connecting threads.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This handrail, suitable for floor saunas, swimming pools, and bathtubs, is a three-section structure consisting of an adjustable upper handrail, a lower handrail, and an adjustable handrail. During installation, the length of the handrail can be adjusted according to needs, resulting in better performance. Furthermore, it is equipped with a protective cover and a sealing ring to isolate and protect the locking bolts, effectively reducing the corrosion of the locking bolts by moisture. This solves the problem that existing handrails for floor saunas, swimming pools, and bathtubs are all one-piece designs, making it impossible to extend or retract them according to the user's needs during installation.

[0014] 1. This handrail, suitable for floor saunas, swimming pools, and bathtubs, allows for easy adjustment of its installation dimensions according to the usage scenario. Before installation, push the positioning block until it is completely disengaged from the positioning groove. The operator can then rotate the adjusting handle. At this time, the spiral anti-slip groove on the outside of the adjusting handle interacts with the protruding strip inside the inner adjusting groove of the lower handle, thereby adjusting the distance between the upper and lower handles. After adjustment, the return spring inside the mounting groove pushes the positioning block to re-engage with the positioning groove, limiting the position of the adjusting handle. This handrail, suitable for floor saunas, swimming pools, and bathtubs, is a three-section structure consisting of an adjustable upper handle, a lower handle, and an adjusting handle. The length of the handrail can be adjusted according to needs during installation for better performance.

[0015] 2. This handrail, suitable for floor saunas, swimming pools, and bathtubs, is designed to prevent the locking bolts from being exposed to humid air for extended periods, which could shorten their lifespan and pose a potential threat to the handrail's use. After the adjusted upper and lower handrails are connected to the wall via the locking bolts, the protective cover is rotated. The internal threaded groove of the protective cover interacts with the connecting thread, causing one end of the protective cover to press against the sealing ring, thus isolating and protecting the locking bolts. This handrail, suitable for floor saunas, swimming pools, and bathtubs, features a protective cover and sealing ring to isolate and protect the locking bolts, effectively reducing the corrosion of the locking bolts by moisture. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the handrail of this utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the handrail of this utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the handrail of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the adjustable handrail of this utility model.

[0020] In the diagram: 1. Upper handrail; 101. Rotary connecting groove; 102. Positioning groove; 2. Lower handrail; 201. Inner adjusting groove; 202. Raised strip; 3. Mounting plate; 301. Locking bolt; 4. Rotating block; 401. Adjusting handrail; 402. Anti-slip groove; 403. Mounting groove; 404. Return spring; 405. Positioning block; 5. Sealing ring; 501. Connecting thread; 502. Protective cover; 503. Threaded connecting groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 The present invention provides a technical solution: a handrail suitable for ground sauna, swimming pool and bathtub, including an upper handrail 1, a lower handrail 2 and an adjustable handrail 401;

[0023] The upper support rod 1 has a rotating connection groove 101 and a positioning groove 102 inside. A lower support rod 2 is provided at the bottom of the upper support rod 1. An inner adjustment groove 201 is provided inside the lower support rod 2, and a protrusion 202 is connected inside the inner adjustment groove 201. The upper support rod 1 is rotatably connected to the rotating block 4. An adjusting support rod 401 is welded to the bottom of the rotating block 4. An anti-slip groove 402 is provided on the outside of the adjusting support rod 401. The bottom of the adjusting support rod 401 is inserted into the inner adjustment groove 201. The connection size inside the anti-slip groove 402 matches the connection size on the outside of the protrusion 202. Both the anti-slip groove 402 and the protrusion 202 are spirally arranged. An installation groove 403 is provided on the upper side of the adjusting support rod 401. A return spring 404 is connected inside the installation groove 403. One end of the return spring 404 is connected to the positioning block 405. The outside of the positioning block 405 is inserted into the positioning groove 102.

[0024] In practice, to facilitate adjustment of the handrail's installation dimensions according to the usage scenario, before installation, press and push the positioning block 405 inserted into the positioning groove 102 of the upper handrail 1 until the positioning block 405 is completely disengaged from the positioning groove 102. Then, the operator can rotate the adjusting handrail 401 welded to the bottom of the rotating block 4, which is rotatably connected to the rotating connecting groove 101 inside the upper handrail 1. At this time, the spiral anti-slip groove 402 on the outside of the adjusting handrail 401 will interact with the protrusion 202 inside the inner adjusting groove 201 of the lower handrail 2, thereby affecting the upper handrail 1 and the lower handrail. The distance between 2 is adjusted. After the adjustment is completed, the return spring 404 inside the mounting slot 403 will push the positioning block 405 to re-engage with the positioning slot 102, limiting the position of the adjusting handle 401. After the adjustment is completed, the anti-slip groove 402 inside the adjusting handle 401 provides an anti-slip effect when the operator uses it. This is suitable for handrails in floor saunas, swimming pools and bathtubs. The handrail is divided into a three-section structure consisting of an adjustable upper handrail 1, a lower handrail 2 and an adjusting handrail 401. The length of the handrail can be adjusted according to the needs during installation, resulting in a better user experience.

[0025] See Figures 1-3 It is known that the upper support rod 1 and the lower support rod 2 are both welded with mounting plates 3 at the ends away from the adjusting support rod 401, and sealing rings 5 ​​are fitted on the sides of the upper support rod 1 and the lower support rod 2 where the mounting plates 3 are installed. The sealing rings 5 ​​and the mounting plates 3 are both provided with threaded holes, and the threaded holes are connected to the locking bolts 301. The upper support rod 1 and the lower support rod 2 are both connected with connecting threads 501 on the outside. The upper support rod 1 and the lower support rod 2 are both fitted with protective covers 502 on the outside, and both of the protective covers 502 are provided with threaded connecting grooves 503 inside. The connecting dimensions of the threaded connecting grooves 503 match the connecting dimensions of the connecting threads 501.

[0026] In practice, to prevent the locking bolt 301 from being exposed to humid air for a long time, which would shorten its service life and pose a potential threat to the use of the handrail, the mounting plate 3 at one end of the adjusted upper handrail 1 and lower handrail 2, as well as the sealing ring 5 on one side of the mounting plate 3, are connected to the wall through the locking bolt 301. Then, the protective cover 502 on the outside of the upper handrail 1 and lower handrail 2 is rotated. Through the threaded connection groove 503 inside the protective cover 502 and the threaded connection thread 501 on the outside of the upper handrail 1 and lower handrail 2, one end of the protective cover 502 is squeezed against the sealing ring 5, thus isolating and protecting the locking bolt 301. This is suitable for handrails in saunas, swimming pools, and bathtubs. It is equipped with a protective cover 502 and a sealing ring 5 to isolate and protect the locking bolt 301, which can effectively reduce the corrosion of the locking bolt 301 by moisture.

[0027] In summary, when using this handrail suitable for floor saunas, swimming pools, and bathtubs, after connecting the mounting plate 3 to the wall using the locking bolt 301, rotating the protective cover 502, through the threaded connection groove 503 inside the protective cover 502 and the threaded connection thread 501, causes one end of the protective cover 502 to press against the sealing ring 5 on one side of the mounting plate 3, thus completing the installation of the handrail. The contents not described in detail in this instruction are existing technologies known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A handrail suitable for use in floor saunas, swimming pools, and bathtubs, comprising an upper handrail (1), a lower handrail (2), and an adjustable handrail (401), characterized in that: The upper support rod (1) has a rotating connection groove (101) and a positioning groove (102) inside. The lower support rod (2) is provided at the bottom of the upper support rod (1). The lower support rod (2) has an inner adjustment groove (201) inside, and a protrusion (202) is connected inside the inner adjustment groove (201). The upper support rod (1) is rotatably connected to the rotating block (4). An adjusting support rod (401) is welded to the bottom of the rotating block (4). An anti-slip groove (402) is provided on the outside of the adjusting support rod (401). The bottom of the adjusting support rod (401) is inserted into the inner adjustment groove (201).

2. A handrail suitable for use in a ground-level sauna pool spa according to claim 1, characterised in that: The connection dimensions inside the anti-slip groove (402) match the connection dimensions outside the convex strip (202), and both the anti-slip groove (402) and the convex strip (202) are spirally arranged.

3. A handrail suitable for use in a ground-level sauna pool spa according to claim 1, characterised in that: The upper side of the adjusting rod (401) is provided with a mounting groove (403), and a return spring (404) is connected inside the mounting groove (403).

4. A handrail suitable for a ground-level sauna pool spa according to claim 3, characterised in that: One end of the reset spring (404) is connected to the positioning block (405), and the outer side of the positioning block (405) is inserted into the positioning groove (102).

5. A handrail suitable for use in a ground-level sauna pool spa according to claim 1, characterised in that: The upper arm (1) and the lower arm (2) are both welded with mounting plates (3) at the ends away from the adjusting arm (401), and sealing rings (5) are fitted on the sides of the upper arm (1) and the lower arm (2) where the mounting plates (3) are installed.

6. A handrail suitable for a ground-level sauna pool spa according to claim 5, characterised in that: Both the sealing ring (5) and the mounting plate (3) have threaded holes inside, and the threaded holes are connected to the locking bolts (301). The upper support rod (1) and the lower support rod (2) are connected to the connecting threads (501) on the outside.

7. A handrail suitable for a ground-level sauna pool spa according to claim 6, characterised in that: The upper support rod (1) and the lower support rod (2) are both fitted with protective covers (502) on their outer sides, and both protective covers (502) are provided with threaded connection grooves (503) inside. The connection dimensions of the threaded connection grooves (503) are matched with the connection dimensions of the connecting threads (501).

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