Bathtub cover support with anti-pinch function

Abstract

The utility model relates to the technical field of bathtub accessories, and discloses a bathtub cover support with an anti-pinch function, which comprises a swing rod, a vertical plate, a round block, a pivot and a lantern ring, the end of the swing rod is fixedly connected with the lantern ring through a fixing piece, and the lantern ring is further provided with an amplitude adjusting structure used for adjusting the rotation amplitude of the lantern ring. The amplitude adjusting structure comprises an annular groove, a first limiting column, a second limiting column, an upper adjusting screw and a lower adjusting screw. The extending direction of the first limiting column and the extending direction of the second limiting column are parallel to the axis of the circular block. The upper adjusting screw and the lower adjusting screw extend into the annular groove, and when the lantern ring rotates, the first limiting column and the second limiting column are used for interfering with the movement of the upper adjusting screw and the movement of the lower adjusting screw correspondingly, so that further rotation of the lantern ring is limited. By means of the arrangement, the safety problem that hands are clamped due to the fact that two exposed limiting columns are used for limiting the swing amplitude of the swing rod in a traditional bathtub cover support is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bathtub accessory technical field, especially a bathtub cover support with anti-pinch function. BACKGROUND

[0002] The existing bathtub generally is equipped with the bathtub cover, and the bathtub cover can be folded symmetrically, which is convenient to place; the bathtub cover can prevent dust and other sundries from falling into the bathtub to affect the normal use of the bathtub, and can also play a heat preservation role when the bathtub is heated.

[0003] In order to solve the problem of placing the bathtub cover, the bathtub on the market generally will be equipped with a special bathtub cover support. In order to make the bathtub cover support swing, a limiting mechanism is generally set to make the bathtub support swing at a set angle, such as setting two limiting columns with high and low, and using the two limiting columns to limit the swing of the support to meet the flat placement of the bathtub cover on the bathtub cover support, the combination of the bathtub cover or the folding of the bathtub cover. But in the process of swinging the bathtub cover support between the two limiting columns, if the operation is improper, the hands are placed in the gap between the two limiting columns, there may be a risk of pinching the hands, and because the bathtub cover is placed on the support, the weight is larger, so after pinching the hands, it is easier to cause damage to the hands.

[0004] It can be seen that the prior art needs to be improved and improved. UTILITY MODEL CONTENT

[0005] In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a bathtub cover support with anti-pinch function, aiming at improving the safety performance of the bathtub cover support.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a bathtub cover support with anti-pinch function, which comprises a supporting rod, swing rods symmetrically arranged at both ends of the supporting rod, two vertical plates, two circular blocks respectively fixed on the corresponding vertical plates, a pivot coaxially arranged on the circular block, and a sleeve ring rotatably sleeved on the circular block.

[0008] As a further improvement of the above technical solution, a plurality of through holes are formed in the edge of the circular block, the number of the through holes is consistent with the total number of the first limiting column and the second limiting column, the plurality of through holes all penetrate the annular groove, and the axis of the through hole is parallel to the axis of the circular block.

[0009] As a further improvement of the above technical solution, the through holes are arranged in a circumferential array along the edge of the circular block, and the first limiting column and the second limiting column are located in the through holes on the diagonal line.

[0010] As a further improvement of the above technical solution, the sleeve ring and the circular block are covered by a first decorative cover.

[0011] As a further improvement of the above technical solution, the sleeve ring and the swing rod are both provided with a socket, and the fixing member is a bolt inserted into the two sockets.

[0012] As a further improvement of the above technical solution, the outer side wall of the sleeve ring is provided with a first force column and a second force column, the first force column and the second force column are both located around the pivot, the height of the first force column is higher than the height of the second force column, the upper circumferential wall of the first force column abuts against the lower circumferential wall of the swing rod, and the lower circumferential wall of the second force column abuts against the upper circumferential wall of the swing rod.

[0013] As a further improvement of the above technical solution, the first force column and the second force column are symmetrically arranged around the pivot.

[0014] As a further improvement of the above technical solution, the collar is provided with a first force screw and a second force screw corresponding to the first force column and the second force column, the first force column is sleeved on the first force screw, the second force column is sleeved on the second force screw, and the first force screw and the second force screw are fixed through a fixing sheet and a fixing nut away from the end of the vertical plate and the pivot.

[0015] As a further improvement of the above technical solution, the fixing sheet and the fixing nut are covered by a second decorative cover.

[0016] The utility model discloses a bath cover support with anti-pinch function, adopts the fixed part to fix the swing lever on the collar, and sets up the amplitude adjusting structure on the collar, utilizes the depth of the upper adjusting screw and lower adjusting screw to be screwed into the annular groove, changes the distance with the first limit post and the second limit post, adjusts the rotation amplitude of the collar, and synchronously completes the adjustment of the swing amplitude of the swing lever, to overcome the safety problem of the traditional bath cover support with two limit posts exposed to limit the swing amplitude of the swing lever. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a bath cover support with anti-pinch function's perspective view.

[0018] Figure 2 The utility model provides a bath cover support with anti-pinch function's perspective view. Figure 1 .

[0019] Figure 3 The utility model provides a bath cover support with anti-pinch function's perspective view. Figure 2 .

[0020] Figure 4 The utility model provides a bath cover support with anti-pinch function's perspective view.

[0021] Figure 5 The utility model provides a bath cover support with anti-pinch function's perspective view.

[0022] Main element symbol explanation: 1 - support frame, 11 - support rod, 12 - swing lever, 2 - vertical plate, 3 - round block, 31 - annular groove, 4 - pivot, 5 - collar, 61 - upper adjusting screw, 62 - lower adjusting screw, 63 - first limit post, 64 - second limit post, 81 - first force column, 82 - second force column, 83 - fixing sheet, 84 - fixing nut, 85 - first force screw, 86 - second force screw, 9 - fixed part. DETAILED DESCRIPTION

[0023] The utility model provides a bath cover support with anti -pinching function, for the purpose, technical scheme and effect of the utility model more clearly, explicitly, the following with reference to the drawings and the example of holding of the utility model is further detailed, it should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a bath cover support with anti -pinching function, including support rod 11, the swing lever 12 of symmetry setting in the both ends of support rod 11, two vertical boards 2, two respectively fixed in corresponding vertical board 2 on round block 3, coaxial setting on the pivot 4 of round block 3 and the sleeve ring 5 of rotatablely sleeved in round block 3, the swing lever 12 rotationally set up in the pivot 4 of round block 3, the end of swing lever 12 is fixedly connected with sleeve ring 5 through fixing piece 9, still be provided with the amplitude adjusting structure for adjusting the rotation amplitude of sleeve ring 5 on sleeve ring 5, the amplitude adjusting structure includes the annular groove 31 of being set up on the outer wall of round block, the first limiting post 63 and the second limiting post 64 of being set up in annular groove 31 and with sleeve ring 5 screw connection upper adjusting screw 61 and lower adjusting screw 62, the extension direction of first limiting post 63 and second limiting post 64 is parallel with the axis of round block 3, upper adjusting screw 61 and lower adjusting screw 62 extend into annular groove 31, when sleeve ring 5 rotates, first limiting post 63 and second limiting post 64 are used for interfering upper adjusting screw 61 and lower adjusting screw 62 movement respectively, and then limit sleeve ring 5 further rotates.

[0025] One support rod 11 and the swing lever 12 of symmetry setting in the both ends of support rod 11 constitute support frame 1, and the swing lever 12 is connected with pivot 4.Through such setting, support rod 11 can be supported by two swing levers 12, and support frame 1 can provide balanced and stable support.

[0026] In practical application, when the swing rod 12 swings, it will drive the sleeve ring 5 to rotate at a set amplitude through the fixing part 9. When it is necessary to adjust the swing amplitude of the swing rod 12, that is, to adjust the rotation amplitude of the sleeve ring 5, the depth of the rod body part of the upper adjusting screw 61 screwed into the sleeve ring 5 can be adjusted to achieve the adjustment. Specifically, when the rod body part of the upper adjusting screw 61 is screwed into the sleeve ring 5, the depth of the rod body part of the upper adjusting screw 61 inserted into the annular groove 31 is increased, that is, the distance between the rod body part of the upper adjusting screw 61 and the first limiting column 63 is reduced, which is illustrated by the figure. Then the swing amplitude of the swing rod 12 to the left will be reduced. The adjustment principle of the lower adjusting screw 62 is similar. Specifically, when the depth of the rod body part of the lower adjusting screw 62 screwed into the annular groove 31 is reduced, that is, the distance between the rod body part of the lower adjusting screw 62 and the second limiting column 64 is increased, which is illustrated by the figure. Then the swing amplitude of the swing rod 12 to the left will be increased. Through the above setting, the user can change the depth of the upper adjusting screw 61 and the lower adjusting screw 62 screwed into the annular groove 31 according to the actual situation, change the distance from the first limiting column 63 and the second limiting column 64, adjust the rotation amplitude of the sleeve ring 5, that is, adjust the swing amplitude of the swing rod 12, so that the bath cover support can be applied to more application scenarios, such as a small space.

[0027] The whole adjustment process is designed to be very simple and intuitive. Only by manually twisting the two screws of the upper adjusting screw 61 and the lower adjusting screw 62, a light action can successfully complete the adjustment of the swing amplitude of the swing rod. The adjustment operation is low in difficulty, 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.

[0028] The bath cover support with the hand clamping prevention function provided by the utility model adopts the fixing part 9 to fix the swing rod 12 on the sleeve ring 5, sets the amplitude adjustment structure on the sleeve ring 5, changes the distance from the first limiting column 63 and the second limiting column 64 by adjusting the depth of the upper adjusting screw 61 and the lower adjusting screw 62 screwed into the annular groove 31, adjusts the rotation amplitude of the sleeve ring 5, and synchronously completes the adjustment of the swing amplitude of the swing rod 12, so as to overcome the safety problem of clamping hands caused by the traditional bath cover support which uses two exposed limiting columns to limit the swing amplitude of the swing rod 12.

[0029] Please refer to Figure 4 and Figure 5In an embodiment, the circular block 3 is provided with through holes at the edges, the number of the through holes being consistent with the total number of the first limiting posts 63 and the second limiting posts 64, each of the through holes penetrating the annular groove 31 and the axis of the through hole being parallel to the axis of the circular block 3, the vertical plate 2 is provided with threaded holes corresponding to the through holes in number and one-to-one correspondence, the first limiting posts 63 and the second limiting posts 64 are fixed screws, the fixed screws are connected with the corresponding threaded holes after being screwed into the corresponding through holes. During assembly, the first limiting post 63 is inserted into the corresponding through hole of the circular block, and then the rod body of the first limiting post 63 is screwed into the corresponding threaded hole of the vertical plate 2. Since the diameter of the head of the first limiting post 63 is larger than the diameter of the through hole, the first limiting post 63 can be fixed on the circular block 3 and the vertical plate 2. The second limiting post 64 is assembled in the same way as the first limiting post 63.

[0030] Specifically, the through holes are arranged in a circumferential array along the edges of the circular block, and the first limiting posts 63 and the second limiting posts 64 are located in the through holes on the diagonal line. As shown in the figure, four fixed screws are provided in this embodiment, which can reliably fix the circular block 3, and the rotation of the upper adjusting screw 61 and the lower adjusting screw 62 can be further limited by using two adjacent fixed screws, so as to change the rotation range of the collar 5. For example, the fixed screw added between the first limiting post 63 and the second limiting post 64 will limit the right swing of the swing rod 12, as shown in the figure. When the swing rod 12 swings to the right, the fixed screw located above and left of the first limiting post 63 will limit the right swing of the swing rod. Figure 4 The annular groove 31 can expose the fixed screw.

[0031] In a 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 collar 5, and even cause the parts to jam. Therefore, the collar 5 and the circular block 3 are covered by a first decorative cover, which can prevent water vapor, dust, and residual dirt from bath products and other impurities from entering the connection part and the rotation area of the collar 5 and the circular block 3.

[0032] Please refer to Figure 3 In some embodiments, the collar 5 and the swing rod 12 are provided with insertion holes, and the fixing member 9 is a bolt inserted into the two insertion holes. During actual assembly, the bolt is inserted into the two insertion holes in sequence, thereby fixing the positions of the collar 5 and the swing rod 12, which is simple in structure and convenient to assemble. Further, the lower end of the swing rod 12 is inserted into the collar 5 through the bolt, in order to prevent excessive pressure on the bolt, a second bolt can also be provided at the diagonal line position of the bolt, i.e. the bolt and the second bolt are symmetrically arranged with the pivot 4 as the center. Correspondingly, a second insertion hole is provided on the collar 5 and the swing rod 12 for insertion of the second bolt.

[0033] Referring to Figure 2 and Figure 3 In some embodiments, the outer wall of the sleeve ring 5 is provided with a first force column 81 and a second force column 82, both of which are located around the pivot 4, the height of the first force column 81 is higher than that of the second force column 82, and the upper wall of the first force column 81 abuts against the lower wall of the swing rod 12, and the lower wall of the second force column 82 abuts against the upper wall of the swing rod 12. In this embodiment, the first force column 81 and the second force column 82 clamp the lower part of the swing rod 12, and when the swing rod 12 swings with the upper part of the bathtub cover, a larger swing force is generated, that is, the pressure on the plug is larger, and the first force column 81 and the second force column 82 can play the role of force distribution and shock absorption. In addition, when the plug is removed from the plug hole, the swing rod 12 can swing back and forth between the first force column 81 and the second force column 82, that is, the swing mode of the conventional bathtub cover support, such as users without children, pets, etc. in the home, can adjust the use mode according to the actual situation, so that the bathtub cover support with the anti-pinch function provided by the utility model has a wider application.

[0034] Referring to Figure 2 Specifically, the first force column 81 and the second force column 82 are symmetrically arranged around the pivot 4. The above arrangement is suitable for the shape of the sleeve ring 5, and the symmetrical design of the first force column 81 and the second force column 82 makes it unnecessary to distinguish the positions of the first force column 81 and the second force column 82 during assembly of the bathtub cover support, so that the assembly speed is faster.

[0035] Referring to Figure 2 and Figure 3 Further, the sleeve ring 5 is provided with a first force screw 85 and a second force screw 86 corresponding to the first force column 81 and the second force column 82, the first force column 81 is sleeved on the first force screw 85, the second force column 82 is sleeved on the second force screw 86, and the first force screw 85 and the second force screw 86 are fixedly connected to the end portion away from the vertical plate 2 and the pivot 4 through the fixing sheet 83 and the fixing nut 84. It can be understood that the fixing sheet 83 cooperates with the fixing nut 84 to firmly fix the first force screw 85, the second force screw 86 and the pivot 4 together, forming a stable connection node. The fixing sheet 83 can not only limit the swing rod 12 from being separated from the pivot 4, but also improve the safety of the support frame 1. The fixing sheet 83 can also limit the first force column 81 and the second force column 82 from being separated from the first force screw 85 and the second force screw 86.

[0036] Further, the fixing sheet 83 and the fixing nut 84 are covered by a second decorative cover. The second decorative cover can prevent water vapor, dust, and residual dirt of bath products from entering the connecting part of the fixing sheet 83 and the fixing nut 84. In the bathroom environment with high humidity and many impurities, water vapor can accelerate the rusting and corrosion of metal parts, affecting the fastening performance; dust and dirt accumulation can hinder the normal cooperation of the fixing sheet 83 and the fixing nut 84, reducing the limiting protection of the swing rod 12.

[0037] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 limiting the present application.

[0038] In addition, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0039] In the description of the present application, it should be noted that, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] It can be understood that, for those skilled in the art, equivalent replacement or change can be made according to the technical scheme and inventive concept of the present application, and all these changes or replacements shall belong to the protection scope of the present application.

Claims

1. A bath cover support having a hand entrapment prevention function, characterized by, The application relates to a support rod, two swing rods symmetrically arranged at the two ends of the support rod, two vertical plates, two circular blocks respectively fixed on the corresponding vertical plates, a pivot coaxially arranged on the circular blocks, and a sleeve ring rotatably sleeved on the circular blocks; the swing rods are rotatably arranged on the pivot of the circular blocks, the end portions of the swing rods are fixedly connected with the sleeve ring through fixing members, amplitude adjusting structures for adjusting the rotation amplitude of the sleeve ring are further arranged on the sleeve ring, the amplitude adjusting structures comprise annular grooves opened on the peripheral walls of the circular blocks, first and second limiting columns arranged in the annular grooves, and upper and lower adjusting screws threadedly connected with the sleeve ring; the extending directions of the first and second limiting columns are parallel to the axis of the circular blocks; the upper and lower adjusting screws extend into the annular grooves, and when the sleeve ring rotates, the first and second limiting columns are used for interfering with the movements of the upper and lower adjusting screws respectively, so as to limit the further rotation of the sleeve ring.

2. The bath cover support with a hand-pinch preventing function according to claim 1, wherein A plurality of through holes consistent with the total number of the first and second limiting columns are opened on the edge of the circular block, the through holes all penetrate through the annular grooves and the axes of the through holes are parallel to the axis of the circular block, the same number of thread holes as the through holes are opened on the vertical plates in one-to-one correspondence, the first and second limiting columns are fixed screws, and the fixed screws are connected with the corresponding thread holes after being screwed into the corresponding through holes.

3. The bath cover support with a hand-pinch preventing function according to claim 2, wherein The through holes are arranged in a circumferential array along the edge of the circular block, and the first and second limiting columns are located in the through holes on the diagonal lines.

4. The cradle for a bathtub cover with a hand-entrapping prevention function according to claim 1, wherein The sleeve ring and the circular block are covered by a first decorative cover.

5. The cradle for a bathtub cover with a hand-entrapment preventing function according to claim 1, wherein Both the sleeve ring and the swing rods are provided with insertion holes, and the fixing members are bolts inserted into the two insertion holes.

6. The cradle for a bathtub cover with a hand-entrapping prevention function according to claim 5, characterized by The outer side wall of the sleeve ring is provided with first and second force division columns, the first and second force division columns are both located around the pivot, the height of the first force division column is higher than that of the second force division column, the upper peripheral wall of the first force division column abuts against the lower peripheral wall of the swing rod, and the lower peripheral wall of the second force division column abuts against the upper peripheral wall of the swing rod.

7. The cradle for a bathtub cover with a hand-entrapment prevention function according to claim 6, wherein The first and second force division columns are symmetrically arranged around the pivot.

8. The cradle for a bathtub cover with a hand-entrapment prevention function according to claim 7, wherein First and second force division screws corresponding to the first and second force division columns are arranged on the sleeve ring, the first force division column is sleeved on the first force division screw, the second force division column is sleeved on the second force division screw, and the end portions of the first and second force division screws away from the vertical plates and the pivot are fixed by a fixing sheet and a fixing nut.

9. The cradle for a bathtub cover with a hand-entrapment prevention function according to claim 8, wherein The fixing sheet and the fixing nut are covered by a second decorative cover.

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