A folding foot bath

Abstract

The application discloses a folding foot bath tub, which comprises an upper frame, a base, and a folding tub wall arranged between the upper frame and the base; the upper frame is provided with a first upper side, a second upper side opposite to the first upper side, and a first handle rod and a second handle rod in an integrated structure; the first end of the first handle rod and the first end of the second handle rod are respectively rotatably connected to the first upper side and the second upper side; the second end of the first handle rod and the second end of the second handle rod are detachably connected; after the second end of the first handle rod and the second end of the second handle rod are connected, a handle spanning the upper frame is formed; in a use state of the folding foot bath tub, the first handle rod and the second handle rod can form support for the folding tub wall after being rotated; in a folding state of the folding foot bath tub, after the second end of the first handle rod and the second end of the second handle rod are detached, the first handle rod and the second handle rod can be substantially laid flat after being rotated towards the folding tub wall.

Description

Technical Field

[0001] This utility model relates to a folding foot bath basin. Background Technology

[0002] Foot baths are household appliances for relaxing the feet. Traditional foot baths consist of a basin body, which occupies a large volume and is inconvenient for packaging and transportation. Therefore, folding foot baths have emerged. A folding foot bath includes a rigid upper frame, a rigid base, and a flexible, foldable basin wall located between the upper frame and the base. In use, the folding basin wall unfolds, thus forming a basin cavity with the base. In the folded state, the folding basin wall folds, bringing the upper frame and base closer together, thereby reducing packaging volume.

[0003] A problem with folding foot baths is that the flexible, foldable basin walls are prone to collapse during use. Therefore, existing technologies typically use support mechanisms to support the folding basin walls. For example, CN204581083U, CN207467168U, and CN208909980U all use a rotatable support frame installed below a rigid upper frame to support the folding walls when unfolded. When the foot bath is folded, the support frame is rotated to retract. This type of foot bath support frame only provides support.

[0004] CN223248508U also provides a folding foot bath basin. In this utility model patent, the support member is located on the outer wall of a rigid upper frame. The support member has a supporting state and a retracted state. When in the supporting state, the support member is used to support the basin body. A notch is provided on the outer periphery of the upper frame, allowing the portion of the support member to be exposed as a handle when in the retracted state. However, it also has drawbacks: the support member is retracted and unfolded by several interlocking support rods, which are prone to slippage during support, thus failing to provide effective support. Furthermore, when used as a handle in the retracted state, the support member merely forms a grip, which is inconvenient to use; it is merely a compartment for placing the hand, not a true handle.

[0005] CN215874400U also provides a folding foot bath basin with a U-shaped, one-piece molded handle. Locking devices are located on both sides of the upper frame, which can both lock and unlock the handle. When the handle is in a supporting position, it is vertically positioned. When locked, it supports the foot bath basin. When unlocked, the handle rotates to be parallel to the horizontal plane, allowing the foot bath basin to be stored in its folded state. However, it has drawbacks: it requires locking and unlocking devices, making the operation relatively complex. Furthermore, the locking device needs to allow the handle to rotate even when unlocked, making its structure quite complex. Summary of the Invention

[0006] In order to overcome the above-mentioned shortcomings of existing folding foot baths, this utility model provides a folding foot bath with a simple and stable handle that also serves as a support.

[0007] The technical solution of this utility model to solve its technical problem is: a folding foot bath basin, including a rigid upper frame, a rigid base, and a flexible foldable folding basin wall disposed between the upper frame and the base; in the use state, the folding basin wall is unfolded, so that the folding basin wall and the base form a basin cavity; in the folded state, the folding basin wall is folded so that the upper frame and the base are close together. The upper frame has a first upper side and a second upper side opposite to the first upper side, and also includes a first handle rod and a second handle rod with an integral structure. The length of the first handle rod is adapted to the height of the folding foot bath when in use, and the length of the second handle rod is adapted to the height of the folding foot bath when in use. The first end of the first handle is rotatably connected to the first upper side, and the first end of the second handle is rotatably connected to the second upper side; The second end of the first handle is detachably connected to the second end of the second handle, and the connection between the second end of the first handle and the second end of the second handle forms a handle that spans the upper frame; When the folding foot bath is in use, after the second ends of the first and second handles are detached, the first and second handles rotate and are located on the outside of the folding basin wall, thereby providing support for the folding basin wall; or when the folding foot bath is in use, after the second ends of the first and second handles are detached, the first and second handles rotate and are located on the inside of the folding basin wall, thereby providing support for the folding basin wall. When the folding foot bath is in the folded state, after the second ends of the first and second handles are detached, the first and second handles can be rotated into the wall of the folding basin and laid flat.

[0008] Furthermore, the first end of the first handle is provided with a first pivot at both ends, and the first end of the first handle is rotatably connected to the first upper side via the first pivot. The first end of the second handle is provided with a second pivot at both ends, and the first end of the second handle is rotatably connected to the second upper side through the second pivot.

[0009] Furthermore, a first recess is provided on the first upper side, and the first end of the first handle rod is inserted into the first recess; a second recess is provided on the second upper side, and the first end of the second handle rod is inserted into the second recess.

[0010] Furthermore, the base has a first lower side corresponding to the first upper side and a second lower side corresponding to the second upper side; The first lower side has a first protrusion extending outward, and the second lower side has a second protrusion extending outward. When the folding foot bath is in use, the first handle and the second handle are located outside the folding basin wall after rotation, and the lower end of the first handle abuts against the first protrusion and the lower end of the second handle abuts against the second protrusion.

[0011] Furthermore, the first protrusion has a first groove, and the second protrusion has a second groove; When the folding foot bath is in use, the lower end of the first handle is inserted into the first groove, and the lower end of the second handle is inserted into the second groove.

[0012] Furthermore, the upper frame is also provided with a basin lid that partially covers the upper frame, and a shelf extends from the basin lid; When the folding foot bath is in its folded state, the first and second handles can be rotated and placed on the shelf.

[0013] Furthermore, the second end of the first handle is connected to the second end of the second handle via a connecting rod; The first end of the connecting rod is rotatably connected to the second end of the first handle rod, the length of the connecting rod is less than or equal to the length of the first handle rod, and the second end of the connecting rod is detachably connected to the second end of the second handle rod.

[0014] Furthermore, a positioning mechanism is provided between the connecting rod and the first handle rod to enable the connecting rod to be positioned on the first handle rod.

[0015] Furthermore, the second end of the connecting rod is provided with an arc-shaped hook, and the second end of the second handle rod is provided with a hook post, wherein the arc-shaped hook can hook onto the hook post.

[0016] Furthermore, the first handle has a slot, and the arc-shaped hook of the connecting rod can be engaged in the slot after rotation.

[0017] The advantages of this utility model are: simple structure, convenient operation, and the handle can be used as a handle itself or to provide stable support for the foot bath when it is in use. Attached Figure Description

[0018] Figure 1 This is a structural diagram from one perspective when the handle is used as a handle itself.

[0019] Figure 2 This is a structural diagram from another perspective when the handle is used as a handle itself.

[0020] Figure 3 This is a structural diagram of the upper frame.

[0021] Figure 4 yes Figure 1 A schematic diagram of the structure of the central handle.

[0022] Figure 5 yes Figure 4 An exploded view of the handle.

[0023] Figure 6 This is a diagram showing the state when the handle is being disassembled.

[0024] Figure 7 This is a structural diagram from one perspective when the handle is providing support.

[0025] Figure 8 This is a structural diagram from another perspective when the handle is providing support.

[0026] Figure 9 It is an exploded view of the area between the handle and the base when the handle is providing support.

[0027] Figure 10 This is an exploded view of the area between the handle and the base when the handle is providing support.

[0028] Figure 11 This is a schematic diagram showing the basin in its basically flat position after the handle is rotated inwards towards the folding basin wall.

[0029] Figure 12 yes Figure 11 A top-down view of the structure of the handle.

[0030] Figure 13yes Figure 11 A structural diagram of the handle from an upward view. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0032] Reference Figures 1-13 A folding foot bath basin includes a rigid upper frame 1, a rigid base 2, and a flexible, foldable basin wall 3 disposed between the upper frame 1 and the base 2. The upper frame 1 has a first upper side 1-1 and a second upper side 1-2 opposite to the first upper side 1-1. The upper frame 1 and the base 2 are typically made of plastic, but can also be made of metal or wood, etc. The folding basin wall 3 is prior art, so its structure will not be described in detail; it can be a flexible component such as rubber or silicone.

[0033] When the folding foot bath is in use, the folding basin wall 3 unfolds, thereby forming a basin cavity with the folding basin wall 3 and the base 2; when the folding foot bath is in the folded state, the folding basin wall 3 folds, thereby bringing the upper frame 1 and the base 2 closer together.

[0034] It also includes a first handle 4 and a second handle 5, both of which are integral components, rather than being assembled from parts. The length of the first handle 4 is adapted to the height of the folding foot bath when in use, and the length of the second handle 5 is also adapted to the height of the folding foot bath when in use.

[0035] The first end of the first handle 4 is rotatably connected to the first upper side 1-1, and the first end of the second handle 5 is rotatably connected to the second upper side 1-2. The second end of the first handle 4 and the second end of the second handle 5 are detachably connected. After the second end of the first handle 4 and the second end of the second handle 5 are connected, a handle spanning the upper frame 1 is formed. The handle spanning the upper frame 1 can form a true handle, which is convenient to hold. Moreover, when forming the handle, it is only necessary to connect the second end of the first handle 4 to the second end of the second handle 5, which is also very convenient to operate.

[0036] When the folding foot bath is in use, after the second ends of the first handle 4 and the second handle 5 are detached, the first handle 4 and the second handle 5 rotate and are located on the outside of the folding basin wall 3, thus providing support for the folding basin wall 3. This is one way in which the first handle 4 and the second handle 5 support the unfolded folding basin wall 3, that is, after the first handle 4 and the second handle 5 rotate, they are located on the outside of the folding basin wall 3. At this time, the first handle 4 and the second handle 5 can be supported on the ground, or the base 2 can extend outwards and the first handle 4 and the second handle 5 can be supported there, which will be described in detail later. As mentioned above, the length of the first handle 4 and the length of the second handle 5 are adapted to the height of the folding foot bath in use, so that the first handle 4 and the second handle 5 can play a supporting role. The term "fit" here refers to the fact that when the first handle 4 and the second handle 5 provide support, they can just be supported on the ground or on the outward extension of the base; or, initially, the first handle 4 and the second handle 5 cannot provide support, but when the folding basin wall 3 collapses slightly, they can provide support. That is, the length of the first handle 4 is slightly less than the height of the folding foot bath basin in use, and the length of the second handle 5 is slightly less than the height of the folding foot bath basin in use.

[0037] Alternatively, when the folding foot bath is in use, after the second ends of the first handle 4 and the second handle 5 are detached, the first handle 4 and the second handle 5 rotate and are located inside the folding basin wall 3, thus providing support for the folding basin wall 3. This is another way in which the first handle 4 and the second handle 5 support the unfolded folding basin wall 3, that is, after the first handle 4 and the second handle 5 rotate, they are located inside the folding basin wall 3, and at this time, the first handle 4 and the second handle 5 can be supported on the base 2. As mentioned above, the length of the first handle 4 and the length of the second handle 5 are adapted to the height of the folding foot bath in use, precisely to ensure that the first handle 4 and the second handle 5 can provide support. In this context, "fitting" means that when the first handle 4 and the second handle 5 provide support, they can just support the base 2; or initially, the first handle 4 and the second handle 5 cannot provide support, but when the folding basin wall 3 collapses slightly, they can provide support. That is, the length of the first handle 4 is slightly less than the height from the top surface of the base to the top frame of the folding foot bath basin in use, and the length of the second handle 5 is slightly less than the height from the top surface of the base to the top frame of the folding foot bath basin in use.

[0038] When the foot bath is in the folded state, after the second end of the first handle 4 and the second end of the second handle 5 are removed, the first handle 4 and the second handle 5 can be rotated into the folded basin wall 3 and laid flat, thus achieving the minimum packaging volume of the foot bath in the folded state.

[0039] In one embodiment, the rotational connection between the first handle 4 and the upper frame 1, and the rotational connection between the second handle 5 and the upper frame 1 are as follows: the first end of the first handle 4 is provided with a first pivot 4-1 at both ends, and the first end of the first handle 4 is rotatably connected to the first upper side 1-1 through the first pivot 4-1; the first end of the second handle 5 is provided with a second pivot 5-1 at both ends, and the first end of the second handle 5 is rotatably connected to the second upper side 1-2 through the second pivot 5-1.

[0040] In one embodiment, a first recess 6 is provided on the first upper side 1-1, and the first end of the first handle 4 is recessed into the first recess 6; a second recess 7 is provided on the second upper side 1-2, and the first end of the second handle 5 is recessed into the second recess 7. This structure allows the first handle 4 and the second handle 5 to be rotated into the folding basin wall 3 and laid flat as much as possible without protruding from the upper frame 1, thereby further reducing the packaging volume.

[0041] In one embodiment, the base 2 has a first lower side 2-1 corresponding to the first upper side 1-1 and a second lower side 2-2 corresponding to the second upper side 1-2; the first lower side 2-1 has a first protrusion 8 extending outward, and the second lower side 2-2 has a second protrusion 9 extending outward. When the folding foot bath is in use, the first handle 4 and the second handle 5, after rotation, are located outside the folding basin wall 3, with the lower end of the first handle 4 abutting against the first protrusion 8 and the lower end of the second handle 5 abutting against the second protrusion 9. That is, in this case, the lower ends of the first handle 4 and the second handle 5 do not rest on the ground, but rather abut against the first protrusion 8 and the second protrusion 9, respectively.

[0042] In one embodiment, the first protrusion 8 has a first groove 8-1, and the second protrusion 9 has a second groove 9-1. When the folding foot bath is in use, the lower end of the first handle 4 abuts into the first groove 8-1, and the lower end of the second handle 5 abuts into the second groove 9-1, so that the first handle 4 and the second handle 5 provide more stable support.

[0043] In one embodiment, the upper frame 1 is further provided with a basin lid 10 that partially covers the upper frame, and a shelf 11 extends from the basin lid 10; when the folding foot bath is in the folded state, the first handle 4 and the second handle 5 can be placed on the shelf 11 after being rotated, so that the first handle 4 and the second handle 5 can be basically placed flat on the shelf 11 after being rotated into the folding basin wall, making the storage more orderly.

[0044] One way to detachably connect the second end of the first handle 4 to the second end of the second handle 5 is to directly detachably connect the second end of the first handle 4 to the second end of the second handle 5, such as by snap-fitting the second end of the first handle 4 to the second end of the second handle 5, or by sleeve connecting the second end of the first handle 4 to the second end of the second handle 5.

[0045] In another embodiment, the second end of the first handle 4 and the second end of the second handle 5 are detachably connected in the following manner: the second end of the first handle 4 and the second end of the second handle 5 are indirectly detachably connected, that is: the second end of the first handle 4 and the second end of the second handle 5 are connected through a connecting rod 12, the first end of the connecting rod 12 is rotatably connected to the second end of the first handle 4, the length of the connecting rod 12 is less than or equal to the length of the first handle 4, and the second end of the connecting rod 12 is connected to the second end of the second handle 5. The second end of the handle 5 is detachably connected, for example, by a snap-fit ​​connection or a sleeve connection. One specific connection method is as follows: the second end of the connecting rod 12 is provided with an arc-shaped hook 13, and the second end of the second handle 5 is provided with a hook post 5-2. The arc-shaped hook 13 can hook onto the hook post 5-2. When the arc-shaped hook 13 hooks onto the hook post 5-2, the second end of the connecting rod 12 and the second end of the second handle 5 are connected. The arc-shaped hook 13 can be open upwards or downwards. When disassembly is required, simply detach the arc-shaped hook 13 from the hook post 5-2. As a more preferred structure, the hook post 5-2 of the second handle is provided with a number of spaced wheels 14, thereby dividing the hook post 5-2 into several segments. Correspondingly, there are several arc hooks 13. When the arc hooks 13 can hook onto the hook post 5-2, each arc hook 13 enters the partition space between adjacent wheels 14. The width of the partition space is equivalent to the thickness of the arc hook 13, so that the arc hooks 13 can hook onto the hook post 5-2 more stably.

[0046] When the second end of the first handle 4 is connected to the second end of the second handle 5 via the connecting rod 12, and when the first handle 4 and the second handle 5 are rotated into the folding basin wall 3 to achieve a basically flat position, the connecting rod 12 rotates and overlaps with the first handle 4. When the first handle 4 is used as a support, the connecting rod 12 also rotates and overlaps with the first handle 4.

[0047] In one embodiment, a positioning mechanism is provided between the connecting rod 12 and the first handle rod 4 to position the connecting rod 12 on the first handle rod 4. That is, when the connecting rod 12 rotates and overlaps with the first handle rod 4, the positioning mechanism allows the connecting rod 12 to be positioned on the first handle rod 4. The positioning mechanism can be a plug-in mechanism, a snap-fit ​​connection mechanism, etc. When a structure is adopted in which the arc hook 13 and the hook post 5-2 cooperate, the specific structural form of the positioning mechanism can be: a slot 15 is opened on the first handle rod 4, and the arc hook 13 of the connecting rod 12 can be inserted into the slot 15 after rotation. When it is necessary to unfold the connecting rod 12, it is only necessary to disengage the arc hook 13 from the slot 15.

[0048] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The embodiments of this utility model have been described above. However, this utility model is not limited to the above embodiments. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A folding foot bath basin, comprising a rigid upper frame, a rigid base, and a flexible, foldable folding basin wall disposed between the upper frame and the base; When in use, the folding basin wall of the folding foot bath basin unfolds, thereby forming a basin cavity with the folding basin wall and the base. In the folded state, the folding basin wall is folded so that the upper frame and the base are close together; The upper frame has a first upper side and a second upper side opposite to the first upper side. It is characterized in that: it also includes a first handle rod and a second handle rod with an integral structure. The length of the first handle rod is adapted to the height of the folding foot bath in the use state, and the length of the second handle rod is adapted to the height of the folding foot bath in the use state. The first end of the first handle is rotatably connected to the first upper side, and the first end of the second handle is rotatably connected to the second upper side; The second end of the first handle is detachably connected to the second end of the second handle, and the connection between the second end of the first handle and the second end of the second handle forms a handle that spans the upper frame; When the folding foot bath is in use, after the second ends of the first and second handles are detached, the first and second handles rotate and are located on the outside of the folding basin wall, thereby providing support for the folding basin wall; or when the folding foot bath is in use, after the second ends of the first and second handles are detached, the first and second handles rotate and are located on the inside of the folding basin wall, thereby providing support for the folding basin wall. When the folding foot bath is in the folded state, after the second ends of the first and second handles are detached, the first and second handles can be rotated into the wall of the folding basin and laid flat.

2. The foldable footbath according to claim 1, wherein: The first end of the first handle is provided with a first pivot at both ends, and the first end of the first handle is rotatably connected to the first upper side via the first pivot. The first end of the second handle is provided with a second pivot at both ends, and the first end of the second handle is rotatably connected to the second upper side through the second pivot.

3. The foldable footbath according to claim 2, wherein: The first upper side is provided with a first recess, and the first end of the first handle is inserted into the first recess; the second upper side is provided with a second recess, and the first end of the second handle is inserted into the second recess.

4. The foldable footbath according to claim 1, wherein: The base has a first lower side corresponding to the first upper side and a second lower side corresponding to the second upper side; The first lower side has a first protrusion extending outward, and the second lower side has a second protrusion extending outward. When the folding foot bath is in use, the first handle and the second handle are located outside the folding basin wall after rotation, and the lower end of the first handle abuts against the first protrusion and the lower end of the second handle abuts against the second protrusion.

5. The foldable footbath according to claim 4, wherein: The first protrusion has a first groove, and the second protrusion has a second groove; When the folding foot bath is in use, the lower end of the first handle is inserted into the first groove, and the lower end of the second handle is inserted into the second groove.

6. The foldable footbath according to any one of claims 1 to 4, wherein: The upper frame is also provided with a basin lid that partially covers the upper frame, and a shelf extends from the basin lid; When the folding foot bath is in its folded state, the first and second handles can be rotated and placed on the shelf.

7. The foldable footbath according to any one of claims 1 to 4, wherein: The second end of the first handle is connected to the second end of the second handle via a connecting rod; The first end of the connecting rod is rotatably connected to the second end of the first handle rod, the length of the connecting rod is less than or equal to the length of the first handle rod, and the second end of the connecting rod is detachably connected to the second end of the second handle rod.

8. The folding foot bath basin as described in claim 7, characterized in that: A positioning mechanism is provided between the connecting rod and the first handle rod so that the connecting rod can be positioned on the first handle rod.

9. The foldable footbath according to claim 8, wherein: The second end of the connecting rod is provided with an arc-shaped hook, and the second end of the second handle rod is provided with a hook post, wherein the arc-shaped hook can hook onto the hook post.

10. The foldable footbath according to claim 9, wherein: The first handle has a slot, and the connecting rod can be engaged in the slot by its arc-shaped hook after rotation.

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