Adjustable bathtub cover support

Abstract

The utility model relates to the technical field of bathtub accessories, and discloses an adjustable bathtub cover support which comprises a supporting frame, two vertical plates, two round blocks fixed to the corresponding vertical plates respectively, pivots coaxially arranged on the round blocks and lantern rings rotationally arranged on the round blocks in a sleeving mode. The two ends of the supporting frame are rotationally connected with the pivots on the corresponding round blocks respectively, the lantern ring is provided with a limiting structure, the limiting structure changes the limitation of the swing amplitude of the supporting frame according to the circumferential position of the lantern ring, and the circumferential position of the lantern ring is locked through a locking structure. The adjustable bathtub cover support overcomes the limitation of a traditional bathtub cover support with a fixed limiting structure, and can be flexibly adjusted according to bathtub installation site space conditions of different customers. The position of the limiting structure can be adjusted by simply rotating the lantern ring regardless of a narrow and narrow small site or a wide and open large space, so that the position of the unfolded supporting frame is adjusted, and the compatibility of the product to various use environments is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bath fitting technical field, especially adjustable bath cover support. BACKGROUND

[0002] The existing bath generally is equipped with bath cover, bath cover can generally be symmetrical folding, convenient to place, bath cover can prevent dust and other sundries from falling into the bath and affect the normal use of bath, can also play a heat preservation role when the bath is heated. The existing bath generally will configure bath cover support to solve the problem of bath cover placement.

[0003] In order to solve the problem of bath cover placement, the bath on the market generally will configure special bath cover support. For example, the existing bath cover support disclosed in patent (CN221383381U) has certain functionality in structure design. The support is provided with specific limiting structure, specifically, the first limiting column and the second limiting column are fixed on the horizontal plate and are distributed around the pivot, and the height of the first limiting column is higher than that of the second limiting column. In actual use, when the support frame is supported and pressed on the first limiting column, the support frame presents right inclination, and its further swinging to the right is limited due to the blocking of the first limiting column, at this time, the support frame is in idle state, which is convenient for hanging and placing the bath cover, and the user does not need to find additional space for placing, so that the bathroom environment is more tidy. When the support frame is supported and pressed on the second limiting column, the support frame presents left inclination, and the second limiting column prevents its further swinging to the left. In this state, the support frame is tightly pressed on the bath cover which is closed on the bath, and effectively assists the bath cover to be stably laid on the bath, thereby enhancing the stability of the bath cover when it is closed, and avoiding its accidental sliding.

[0004] However, this existing design has obvious limitations. Since the positions of the first limiting column and the second limiting column on the horizontal plate are fixed, the swinging range of the support frame is directly limited. When facing different customer installation sites of various baths, the form of the bath cover support cannot be flexibly adjusted to adapt to various site layouts. For example, some sites are relatively narrow and cramped, and the bath cover support needs to occupy smaller space when it is stored or assists the bath cover to be closed. While some other sites are relatively spacious, and the customer may expect the bath cover support to have larger opening and closing range, so as to facilitate the operation of the bath cover. However, the existing fixed limiting structure cannot meet these differentiated and personalized needs, which brings many inconveniences to the customers in actual use, limits the universality and user experience of the product, and needs to be improved.

[0005] It can be seen that the prior art still needs to be improved and improved. UTILITY MODEL CONTENT

[0006] In view of the above prior art deficiencies, the utility model discloses a adjustable bath cover support aims at the different customer's bath installation site space condition, the swing amplitude of flexible adjustment support frame.

[0007] In order to achieve the above object, the utility model takes the following technical scheme:

[0008] A adjustable bath cover support, including support frame, two vertical boards, two respectively fixed on corresponding vertical board round block, coaxial setting on the pivot of round block, and rotatablely cover in round block on the ring, two ends of support frame are respectively on corresponding pivot of round block rotation connection, the ring is equipped with the limit structure and limit structure changes the restriction of support frame swing amplitude according to the circumferential position of ring, the circumferential position of ring is locked through the locking structure.

[0009] As further improvement of the above technical scheme, the locking structure includes the adjusting screw of round block with the ring screw connection and the top of round surface.

[0010] As further improvement of the above technical scheme, the circumferential wall of round block is equipped with annular groove, the round block is equipped with multiple circumferential array arrangement through holes on the edge, through hole penetrates the annular groove and the axis of through hole is parallel with the axis of round block, the vertical board is equipped with the same number of thread holes and one-to-one corresponding with through hole, and each through hole is screwed into fixed screw and is connected with corresponding thread hole.

[0011] As further improvement of the above technical scheme, the locking structure includes the upper adjusting screw and the lower adjusting screw of round block with the ring screw connection, the upper adjusting screw is inserted into annular groove and tightens the fixed screw, and the lower adjusting screw is inserted into annular groove and tightens the fixed screw.

[0012] As further improvement of the above technical scheme, the ring and round block are covered by the first decorative cover.

[0013] As further improvement of the above technical scheme, the limit structure includes the first limit column and the second limit column fixed on the ring and located around the pivot, and the height of first limit column is higher than the height of second limit column.

[0014] As further improvement of the above technical scheme, the first limit column and the second limit column are symmetrically arranged around the pivot.

[0015] As further improvement of the above technical scheme, the ring is provided with the first limit screw and the second limit screw corresponding to the first limit column and the second limit column, the first limit column is sleeved on the first limit screw, the second limit column is sleeved on the second limit screw, and the end portion of first limit screw and second limit screw away from the vertical board and the pivot are fixed through the limit sheet and the limit nut.

[0016] As a further improvement of the above technical solution, the limiting sheet and the limiting nut are covered by a second decorative cover.

[0017] As a further improvement of the above technical solution, the back of the vertical plate is connected with the angle plate. The adjustable bath cover support provided by the utility model overcomes the limitation of the traditional fixed limiting structure bath cover support, and can be flexibly adjusted according to the bath installation site space conditions of different customers. Whether it is a narrow and cramped small site or a spacious large space, the position of the supporting frame after expansion can be adjusted by simply rotating the sleeve ring and adjusting the position of the limiting structure, thereby greatly improving the compatibility of the product to various use environments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of the adjustable bath cover support is provided.

[0019] Figure 2 A partial structure schematic view of the adjustable bath cover support is provided.

[0020] Figure 3 A partial structure schematic view of the adjustable bath cover support provided by the utility model is provided.

[0021] Figure 4 A structure schematic view of the round block and the pivot fixed on the vertical plate is provided.

[0022] Figure 5 A schematic view of the vertical plate cooperating with the angle plate is provided.

[0023] Main element symbol explanation: 1-supporting frame, 11-supporting rod, 12-swinging rod, 2-vertical plate, 3-round block, 31-annular groove, 4-pivot, 5-sleeve ring, 61-upper adjusting screw, 62-lower adjusting screw, 63-fixing screw, 71-first decorative cover, 72-second decorative cover, 8-limiting structure, 81-first limiting column, 82-second limiting column, 83-limiting sheet, 84-limiting nut, 85-first limiting screw, 86-second limiting screw, 9-angle plate. DETAILED DESCRIPTION

[0024] The utility model provides a kind of adjustable bath cover support, to make the purpose, technical scheme and effect of the utility model more clear, definite, the following referring to drawing and taking example to the utility model is further detailed explanation.It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the protection scope of the utility model.

[0025] Please refer to Figures 1 to 4The utility model provides a adjustable bath cover support, including support frame 1, two vertical boards 2, two round blocks 3 of fixed on corresponding vertical board 2 respectively, pivot 4 of coaxial setting on round block 3 and the loop 5 of rotatable sleeve on round block 3, the both ends of support frame 1 are respectively with the pivot 4 rotation connection on corresponding round block 3, the loop 5 is equipped with the limiting structure 8 and limiting structure 8 changes the limitation of support frame 1 swing amplitude according to the circumferential position of loop 5, the loop 5 passes through the locking structure and locks the circumferential position.

[0026] When the form of the bath cover support needs to be adjusted to adapt to different scenes, first, the locking structure is unlocked, allowing the loop 5 to rotate freely. By rotating the loop 5, the limiting structure 8 on the loop 5 rotates synchronously, changing its position relative to the swing path of the support frame 1. For example, in a small space, rotate the loop 5 to a position where the limiting structure 8 limits the swing of the support frame 1 to an appropriate amplitude, and then fix the loop 5 with the locking structure. At this time, when the support frame 1 swings, it will touch the limiting structure 8 earlier, thereby limiting further swinging and reducing the overall space occupied by the support, making it easier to store.

[0027] In a spacious and operationally convenient location, rotate the loop 5 to a larger angle, adjust the limiting structure 8 to a position that allows the support frame 1 to have a larger swing amplitude and lock it. In this way, the support frame 1 is hindered by the limiting structure 8 later in the swing process, allowing for a larger opening angle, making it easier for users to easily operate the hanging and closing of the bath cover.

[0028] The adjustable bath cover support provided by the utility model overcomes the limitations of traditional fixed limiting structure bath cover supports and can be flexibly adjusted according to the bath installation site space conditions of different customers. Whether it is a small and cramped site or a spacious and open space, the position of the support frame 1 after expansion can be adjusted by simply rotating the loop 5 and adjusting the position of the limiting structure 8, greatly improving the compatibility of the product for various use environments.

[0029] In a small space, the space occupied by the support is reduced, avoiding problems such as bumping and hindering passage caused by excessive stretching of the support, making the bathroom space more tidy and orderly and making it easier for users to operate. In a spacious location, the increased opening amplitude makes it easier to hang and remove the bath cover, saving effort and meeting the personalized operation needs of users, improving overall use comfort.

[0030] In one embodiment, the locking structure comprises an adjusting screw which is screwed with the collar 5 and presses against the circumferential surface of the round block 3. The adjusting screw is screwed with the collar 5, which design makes the locking operation extremely simple. The user only needs to rotate the adjusting screw to easily realize the fixation or release of the circumferential position of the collar 5. When the limiting state of the bathtub cover support needs to be adjusted to adapt to different site requirements, the adjusting screw is loosened, the collar 5 can be freely rotated to quickly change the position of the limiting structure 8; after adjustment, the adjusting screw is tightened, which presses against the circumferential surface of the round block 3, and the collar 5 is immediately locked to stabilize the limiting structure 8, and the whole process is efficient and convenient. After the adjusting screw presses against the circumferential surface of the round block 3, it can provide strong friction for the collar 5, effectively preventing the collar 5 from accidentally rotating due to external vibration, slight collision in daily use or torsion generated by frequent opening and closing of the bathtub cover. In the relatively humid and frequently active environment of the bathroom, reliable stability is crucial, which ensures that the bathtub cover support can always remain in the appropriate state once adjusted, providing solid support for the stable placement and auxiliary closing of the bathtub cover.

[0031] In another embodiment, the round block 3 is provided with an annular groove 31 on the peripheral wall, and a plurality of through holes arranged in a circumferential array are formed on the edge of the round block 3, the through holes penetrate the annular groove 31 and the axis of the through holes is parallel to the axis of the round block 3, and the vertical plate 2 is provided with a plurality of threaded holes corresponding to the number of through holes, and each through hole is screwed into a fixed screw 63 connected with the corresponding threaded hole. In this embodiment, four fixed screws 63 are provided to reliably fix the round block 3. By providing the annular groove 31, the fixed screw 63 can be exposed.

[0032] Correspondingly, the locking structure comprises an upper adjusting screw 61 and a lower adjusting screw 62 which are screwed with the collar 5; the upper adjusting screw 61 extends into the annular groove 31 to press against the fixed screw 63, and the lower adjusting screw 62 extends into the annular groove 31 to press against the fixed screw 63.

[0033] When the user needs to adjust the shape of the bathtub cover support according to the actual site conditions, loosen the lower adjusting screw 62 to release the tightening constraint of the fixed screw 63, and the sleeve ring 5 can rotate. After the sleeve ring 5 is unlocked, the upper adjusting screw 61 becomes the key component for driving the sleeve ring 5 to rotate. The user rotates the upper adjusting screw 61 to push the sleeve ring 5 to rotate around the circular block 3 by the contact and force between the upper adjusting screw 61 and the fixed screw 63. Due to the thread advancing effect of the upper adjusting screw 61, as the upper adjusting screw 61 is gradually screwed into the annular groove 31, the extension amount of the upper adjusting screw 61 gradually increases, and the sleeve ring 5 will rotate a larger angle accordingly. At this time, the support frame 1 connected with the sleeve ring 5 swings larger, meeting the demand of conveniently operating the bathtub cover in a spacious space; conversely, when the upper adjusting screw 61 is screwed back, the depth of the upper adjusting screw 61 into the annular groove 31 decreases, that is, the extension amount of the upper adjusting screw 61 decreases, the rotation angle of the sleeve ring 5 decreases, and the opening and closing angle of the support frame 1 also decreases to adapt to the storage requirement in a small space. After the user completes the ideal adjustment of the opening and closing angle of the support frame 1, the lower adjusting screw 62 is tightened to tightly press against the fixed screw 63. At this time, the lower adjusting screw 62 cooperates with the upper adjusting screw 61 to stably lock the sleeve ring 5 in the predetermined position. The friction between the sleeve ring 5 and the circular block 3 is greatly improved, effectively preventing the sleeve ring 5 from accidentally rotating due to external interference factors (such as water vapor in the bathroom, daily slight collision, etc.), and ensuring that the bathtub cover support always maintains the set state during the subsequent long-term use, reliably assisting the placement and closing operation of the bathtub cover.

[0034] The entire adjustment process is designed to be extremely simple and intuitive, and only by manually rotating the two screws, the upper adjusting screw 61 and the lower adjusting screw 62, can the whole process from unlocking, fine angle adjustment to final locking be successfully completed. The adjustment operation is easy, which is very friendly to ordinary household users, accurately meets the current use scenario, and greatly improves the instant usability and user satisfaction of the product.

[0035] In the bathroom environment with high humidity and many sundries, long-term water vapor erosion may cause metal parts to rust and corrode, affecting their rotation flexibility and service life; dust and dirt accumulation may hinder the smooth rotation of the sleeve ring 5, or even cause part jamming. Therefore, the sleeve ring 5 and the circular block 3 are covered by the first decorative cover 71, which can prevent water vapor, dust, and residual dirt of bath products and other impurities from invading the connection part and rotation area of the sleeve ring 5 and the circular block 3.

[0036] Specifically, the limiting structure 8 includes a first limiting column 81 and a second limiting column 82 fixed on the sleeve ring 5 and located around the pivot 4, the height of the first limiting column 81 is higher than that of the second limiting column 82. When the support frame 1 is placed against the higher first limiting column 81, it is in a right-tilting state, which is designed for the idle hanging of the bathtub cover. Users do not need to find a special space for placement, but only need to easily hang the bathtub cover on the support frame 1, which can be stably supported by the first limiting column 81, so that the bathtub cover is hung stably, which is convenient and can keep the bathroom environment clean. When the bathtub needs to be covered, the support frame 1 is placed against the lower second limiting column 82, which enters a left-tilting state, and the second limiting column 82 effectively prevents the support frame 1 from further tilting to the left, ensuring that the bathtub cover is tightly and smoothly laid on the bathtub, effectively enhancing the stability of the bathtub cover when it is covered, preventing it from accidentally falling off, and meeting the needs of the bathtub cover in different use scenarios.

[0037] Further, the first limiting column 81 and the second limiting column 82 are symmetrically arranged around the pivot 4. By such arrangement, when the tilting amplitude of the support frame 1 needs to be adjusted to adapt to different space or use habits, users can achieve accurate and convenient adjustment based on the symmetrical structure. For example, in a relatively narrow bathroom, if you want to further reduce the space occupied by the support frame when it is stored or used to assist in covering the bathtub cover, you only need to rotate the sleeve ring 5 to a position where the first limiting column 81 is closer to the tilting starting point of the support frame 1. Because of the symmetry, the second limiting column 82 will also be adjusted accordingly. In this way, the tilting amplitude of the support frame 1 to the right or to the left will be reduced, ensuring that the support frame closely matches the environmental requirements and achieving efficient use of space.

[0038] On the contrary, in a spacious bathroom environment, greater operational convenience is expected, so the sleeve ring 5 can be rotated in the opposite direction to move the first limiting column 81 away from the tilting starting point of the support frame 1, and the corresponding second limiting column 82 also changes position, thereby increasing the tilting amplitude of the support frame 1. Users can hang or remove the bathtub cover more easily and comfortably, meeting the personalized operational experience requirements.

[0039] The symmetrically arranged limiting columns provide a stable and balanced force environment for the entire system during the process of limiting the tilting amplitude of the support frame 1. When the support frame 1 is placed against the first limiting column 81 or the second limiting column 82, the lateral torsion force borne by the pivot 4 is in a balanced state due to the uniform distribution of the force on both sides of the pivot 4, avoiding the situation that the pivot 4 is locally worn, deformed or damaged prematurely due to uneven force. This not only prolongs the service life of the pivot 4 and ensures the long-term stable operation of the bathtub cover support, but also enables the support frame 1 to always maintain a stable posture during frequent tilting operations, avoiding safety hazards such as shaking and imbalance caused by problems with the pivot 4, and ensuring the safety of users.

[0040] Further, the collar 5 is provided with a first limiting screw 85 and a second limiting screw 86 corresponding to the first limiting column 81 and the second limiting column 82, the first limiting column 81 is sleeved on the first limiting screw 85, the second limiting column 82 is sleeved on the second limiting screw 86, and the first limiting screw 85 and the second limiting screw 86 are fixed away from the end of the vertical plate 2 and the pivot 4 through the limiting sheet 83 and the limiting nut 84. It can be understood that the limiting sheet 83 cooperates with the limiting nut 84 to firmly fix the first limiting screw 85, the second limiting screw 86 and the pivot 4 together to form a stable connection node. The limiting sheet 83 not only can limit the support frame 1 from being separated from the pivot 4, but also can improve the safety of the support frame 1 in use. The limiting sheet 83 can also limit the first limiting column 81 and the second limiting column 82 from being separated from the first limiting screw 85 and the second limiting screw 86.

[0041] Preferably, the limiting sheet 83 and the limiting nut 84 are covered by the second decorative cover 72. The second decorative cover 72 can block water vapor, dust and residual dirt of bath supplies and other impurities from invading the connection part of the limiting sheet 83 and the limiting nut 84. In the bathroom environment with high humidity and many sundries, water vapor can accelerate the rusting and corrosion of metal parts, affecting their fastening performance; dust and dirt accumulation can hinder the normal cooperation of the limiting sheet 83 and the limiting nut 84, reducing their limiting protection effect on the support frame 1.

[0042] In fact, in addition to directly fixing the vertical plate 2 in the middle of the side of the bathtub, the bathtub cover support can also be fixed in other ways. As shown in Figure 5 , by connecting the gusset plate 9 on the back of the vertical plate 2, when the bathtub is installed in a way of directly placed on the ground, at this time, two gusset plates 9 are respectively matched with the bottom edge of the bathtub, that is, the flat plate part of the gusset plate 9 is attached to the bottom surface of the bathtub and the ground and is fixed by the fixed screw 63 and the first mounting hole to fix the gusset plate 9, and the vertical plate 2 is attached to the side of the bathtub, ingeniously relying on the bottom structure of the bathtub and the weight of the bathtub to press the flat plate part of the gusset plate 9, and very stably fixing the gusset plate 9.

[0043] In fact, as shown in Figure 1 , the support frame 1 is in the shape of "N", including a support rod 11 and two swing rods 12 symmetrically arranged at both ends of the support rod 11, and the swing rods 12 are connected with the pivot 4. By such arrangement, the support rod 11 can be supported by the two swing rods 12, and the support frame 1 can provide balanced and stable support.

[0044] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0045] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be direct connection, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0046] It can be understood that for ordinary skilled in the art, the technical scheme of the utility model and the utility model concept can be replaced or changed, and all these changes or replacements should belong to the protection scope of the utility model.

Claims

1. An adjustable bath cover support, characterized by, The support frame is rotatably connected with the pivots on the corresponding circular blocks at both ends, the limiting structure is arranged on the sleeve ring and changes the limitation of the swing amplitude of the support frame according to the circumferential position of the sleeve ring, and the circumferential position of the sleeve ring is locked through the locking structure.

2. An adjustable headrest for a bath according to claim 1, wherein The locking structure comprises an adjusting screw which is threadedly connected with the sleeve ring and abuts against the circumferential surface of the circular block.

3. The adjustable headrest according to claim 1, wherein, An annular groove is formed in the peripheral wall of the circular block, a plurality of through holes are arranged in the circular block in a circumferential array at the edge, the through holes pass through the annular groove and the axis of the through holes is parallel to the axis of the circular block, a plurality of threaded holes are formed in the vertical plate in one-to-one correspondence with the number of the through holes, and a fixing screw is screwed into each through hole and connected with the corresponding threaded hole.

4. An adjustable headrest for a bath according to claim 3, wherein The locking structure comprises an upper adjusting screw and a lower adjusting screw which are threadedly connected with the sleeve ring; the upper adjusting screw extends into the annular groove and abuts against the fixing screw, and the lower adjusting screw extends into the annular groove and abuts against the fixing screw.

5. The adjustable headrest according to claim 1, wherein, The sleeve ring and the circular block are covered by a first decorative cover.

6. The adjustable headrest according to claim 1, wherein, The limiting structure comprises a first limiting column and a second limiting column which are fixed on the sleeve ring and located around the pivot, and the height of the first limiting column is higher than the height of the second limiting column.

7. An adjustable headrest for a bath according to claim 6, wherein The first limiting column and the second limiting column are symmetrically arranged around the pivot.

8. An adjustable headrest for a bath according to claim 7, wherein The sleeve ring is provided with a first limiting screw and a second limiting screw corresponding to the first limiting column and the second limiting column, the first limiting column is sleeved on the first limiting screw, the second limiting column is sleeved on the second limiting screw, and the end portion of the first limiting screw and the second limiting screw away from the vertical plate and the pivot are fixed by a limiting sheet and a limiting nut.

9. An adjustable headrest for a bath according to claim 8, wherein, The limiting sheet and the limiting nut are covered by a second decorative cover.

10. An adjustable headrest according to any one of claims 1-9, characterized in that The back surface of the vertical plate is connected with the corner plate.

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