Fixing assembly and closestool

Abstract

The fixing assembly comprises a lock head and a shaft rod, the lock head is provided with an inner cavity, the outer wall of the lock head is provided with an arc-shaped receding groove which extends in the circumferential direction of the lock head and is communicated with the inner cavity, and the inner wall of the inner cavity is of a cam structure in the circumferential direction; the shaft rod is provided with a lock catch end located in the inner cavity and a connecting end extending out of the lock head from the arc-shaped receding groove, the body and the cover body of the closestool can be reliably and fixedly connected, and the closestool is not prone to being polluted, mildewed and shaken.

Description

TECHNICAL FIELD

[0001] The present application relates to toilet technology, in particular to a fixing assembly and a toilet. BACKGROUND

[0002] The fixing function of the toilet cover plate is mainly achieved by the following three ways: the first is screw fixing: the cover plate and the ceramic are fixed by screwing and clamping, due to the limitation of the installation structure, there are some holes and gaps at the fixed end, which leads to dirt accumulation, water accumulation and mildew, and is not easy to clean; the second is buckle fixing: the buckle fixed on the ceramic cooperates with the buckle slot of the cover plate to fix; the third is reverse buckle fixing: the movable reverse buckle and the fixed seat on the ceramic are used for fixing. Due to the problem of structural cooperation, there is a large gap between the cover plate and the toilet in the buckle fixing and the reverse buckle fixing, which is also easy to hide dirt and affect the user experience and visual effect. The screw fixing has the following disadvantages: the front end is easy to be polluted and mildewed; the buckle fixing has the following disadvantages: there is a large gap between the cover plate and the ceramic body, which is easy to shake; the reverse buckle fixing has the following disadvantages: the fixing is not firm and is easy to be pushed. SUMMARY

[0003] The fixing assembly and the toilet provided by the embodiments of the present application can reliably fix and connect the body and the cover of the toilet, and are not easy to be polluted and mildewed and to shake.

[0004] The fixing assembly provided by the embodiments of the present application comprises:

[0005] The lock head is provided with an inner cavity, and the side wall is provided with an arc-shaped avoiding slot extending along the circumferential direction and communicating with the inner cavity, the inner wall of the inner cavity is in cam structure along the circumferential direction, and the lock head is arranged to be capable of being connected with a first object;

[0006] The shaft rod has a locking end located in the inner cavity and a connecting end extending out of the lock head from the arc-shaped avoiding slot;

[0007] The fixing seat is connected with the connecting end of the shaft rod and is arranged to be connected with a second object;

[0008] When the lock head is rotated along the circumferential direction, the locking end changes the position in the inner cavity through the arc-shaped avoiding slot, so that the inner wall of the cam structure of the lock head presses or releases the locking end, so as to realize the locking state or the unlocking state of the lock head and the shaft rod, thereby locking and connecting or unlocking the first object and the second object.

[0009] In one exemplary embodiment, the outer side wall of the lock head is provided with a plurality of ribs along the circumferential direction, which generate resistance to limit the rotation of the lock head, and the plurality of ribs extend along the axial direction of the lock head.

[0010] In one example embodiment, the lock head is provided with an operation portion at at least one of the two ends along the axial direction of the lock head, the operation portion is configured to cooperate with a tool to enable the tool to rotate the lock head.

[0011] In one example embodiment, the sidewall of the lock head is provided with a guide opening for the locking end of the shaft rod to extend into the inner cavity, the guide opening is in communication with the arc-shaped avoiding slot.

[0012] In one example embodiment, the shaft rod is integrally formed with the fixing seat or is separately installed.

[0013] In one example embodiment, the fixing assembly further comprises a screw rod capable of fixing the fixing seat to the second object, the screw rod is arranged laterally offset to the shaft rod at the end surface of the fixing seat, and the screw rod is arranged vertically offset to the shaft rod in the axial direction of the fixing seat.

[0014] In one example embodiment, the fixing assembly further comprises a gasket provided between the screw head of the screw rod and the top end surface of the fixing seat, the gasket is provided with a long strip-shaped adjusting hole for adjusting the position of the fixing seat.

[0015] In one example embodiment, the fixing seat is provided with a through hole for the screw rod to extend through, the fixing seat is capable of being horizontally rotated based on the screw rod to adjust the position; the fixing assembly further comprises a sleeve provided on the outer wall of the screw rod and locking the screw rod, the sleeve is provided with a top pad abutting against the bottom surface of the fixing seat.

[0016] The embodiments of the present application also provide a toilet, comprising: a toilet body, a cover body cooperatively installed with the toilet body, and one or more fixing assemblies as described in any of the above embodiments connecting the toilet body and the cover body;

[0017] The fixing assembly is installed on the toilet body and is fixedly connected with the toilet body, the lock head and the shaft rod of the fixing assembly are locked or unlocked to each other to lock or unlock the toilet body and the cover body.

[0018] In one example embodiment, the cover body comprises a mounting seat and a cover body, the mounting seat is provided with a slot hole for accommodating the lock head, and the lock head is capable of being rotated in the slot hole.

[0019] The toilet body is provided with a mounting base, and the fixing seat of the fixing assembly is detachably installed on the mounting base through the screw rod of the fixing assembly.

[0020] In one example embodiment, the slot hole is provided with a plurality of convex ribs for cooperating with a plurality of ribs of the lock head to generate resistance for limiting the rotation of the lock head.

[0021] The fixed assembly of the embodiment of the present application can realize the connection or disassembly between two objects by locking or releasing the locking end of the shaft rod through the inner wall of the cam structure of the lock head, has the effects of not being easy to be polluted and mildewed, not being easy to shake and being fixed firmly. Moreover, the lock head has an inner cavity capable of providing a certain height space for the locking end, and the cam structure has different curvatures, so it can also adapt to the height change of the locking end, thereby realizing the installation effect of different height positions and adapting to different installation scenes, solving the problem of installation level and height position difference.

[0022] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent from the description, or can be learned by practice of the present application. Other advantages of the present application can be realized and obtained by means of the solutions described in the specification and the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are included to provide an understanding of the present application technical solutions, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the present application technical solutions, and do not constitute a limitation on the present application technical solutions.

[0024] Figure 1 It is a perspective exploded view of the closestool of the embodiment of the present application;

[0025] Figure 2 It is a perspective exploded view of the fixed assembly of the closestool of the embodiment of the present application;

[0026] Figure 3 It is a perspective view of the lock head of the fixed assembly of the closestool of the embodiment of the present application;

[0027] Figure 4 It is a partial cross-sectional view of the fixed assembly of the embodiment of the present application installed on the mounting base of the body of the closestool;

[0028] Figure 5 It is a side view of the closestool of the embodiment of the present application;

[0029] Figure 6 It is Figure 5 It is an enlarged view of the partial cross-sectional part;

[0030] Figure 7 It is a view of the fixed assembly of the embodiment of the present application in an unlocked state;

[0031] Figure 8 It is a view of the fixed assembly of the embodiment of the present application in a locked state;

[0032] Figure 9 It is a rear view of the closestool of the embodiment of the present application;

[0033] Figure 10 It is Figure 9Enlarged view of the middle part in sectional view;

[0034] Figure 11 Top view of the toilet according to an embodiment of the present application;

[0035] Figure 12 Is Figure 11 Enlarged view of the middle part in sectional view;

[0036] Figures 13a-13d Is

[0037] Figure 14 Perspective exploded view of the mounting base according to an embodiment of the present application;

[0038] Figure 15 Side view of the top seat of the mounting base according to an embodiment of the present application;

[0039] Figure 16 Sectional view of the mounting base according to an embodiment of the present application;

[0040] Figure 17 Side sectional view of the toilet according to an embodiment of the present application;

[0041] Figure 18 Is Figure 17 Enlarged view of the middle part in sectional view.

[0042] Reference signs: toilet - 100; body - 1; mounting base - 2; bottom seat - 21; top seat - 22; threaded connector - 23; fixing assembly - 3; lock head - 31; shaft - 32; rib - 310; inner cavity - 311; inner wall - 3110; guide inlet - 312; arc-shaped avoiding slot - 313; lock end - 320; connecting end - 321; operating part - 314; fixing seat - 30; through hole - 301; gasket - 33; long strip-shaped adjusting hole - 330; screw rod - 34; screw head - 340; sleeve - 35; slot hole - 210; mounting base - 10; via hole - 101. DETAILED DESCRIPTION

[0043] As Figures 1-18 shown in the drawings, the present application provides a toilet 100 comprising a toilet body 1, a cover body installed in cooperation with the toilet body 1, and one or more fixing assemblies 3 connecting the toilet body 1 and the cover body. The cover body comprises a mounting base 2 and a cover plate (not shown). It should be noted that: Figure 1 only the mounting base 2 is shown, and the cover plate is not shown, and the cover plate can be detachably installed with the mounting base 2.

[0044] As Figure 2 , Figure 3As shown, the fixing assembly 3 comprises a lock head 31 and a shaft 32. The lock head 31 is provided with an inner cavity 311, and the side wall is provided with an arc-shaped avoiding slot 313 extending along the circumference and communicating with the inner cavity 311. The inner wall 3110 of the inner cavity 311 is in cam structure along the circumference. The shaft 32 has a locking end 320 located in the inner cavity 311, and a connecting end 321 extending out of the lock head 31 from the arc-shaped avoiding slot 313.

[0045] When the lock head 31 is rotated along the circumference, the locking end 320 passes through the arc-shaped avoiding slot 313, and the position in the inner cavity 311 is changed, so that the cam structure inner wall 3110 of the lock head 31 presses or releases the locking end 320, to realize the locking state and the unlocking state of the lock head 31 and the shaft 32.

[0046] As shown in Figure 2 , Figure 3 The fixing assembly 3 further comprises a fixing base 30 connected with the connecting end 312 of the shaft 32, and the lock head 31 is arranged to be connected with the first object, and the fixing base is arranged to be connected with the second object. In the embodiment, the fixing assembly 1 is applied to the installation of the toilet body 1 and the cover body of the closestool 100, the first object is the closestool cover, and the second object is the closestool body 1 (such as the ceramic body) of the closestool 100. Of course, the first object and the second object can be any two objects that need to be connected with each other.

[0047] In the embodiment, the shaft 32 and the fixing base 30 are integrally formed by injection molding, so that the connection strength is high and is not easy to loosen. In other modes, the shaft 32 and the fixing base 30 can also be in the form of split mounting, which is not limited here.

[0048] As shown in Figure 7 , the locking end 320 of the shaft 32 in the drawing and the cam structure inner wall 3110 of the lock head 31 are in an unpressed state, that is, the lock head 31 and the shaft 32 are in an unlocked state at this time. When the lock head 31 is rotated to press the locking end 320 of the shaft 32 by the cam structure inner wall 3110, as shown in Figure 8 , the lock head 31 and the shaft 32 are in a locked state. It should be noted that when switching between the two states of locking and unlocking, the shaft 32 and the lock head 31 need to be fixed to the two objects and keep the fixed distance.

[0049] The fixed assembly 3 of the embodiment of the present application can realize the connection or disassembly between two objects by locking or releasing the inner wall 3110 of the cam structure of the lock head 31 and the locking end 320 of the shaft rod 32, and has the effects of not being prone to mold and mildew, not being prone to shaking, and being fixed firmly. In addition, the lock head 31 has an inner cavity capable of providing a certain height space for the locking end 320, and the cam structure has different curvatures, so it can also adapt to the height change of the locking end 320, thereby realizing the installation effect of different height positions and adapting to different installation scenes and solving the problem of installation level and height position difference.

[0050] The lock head 31 in the embodiment of the present application is cylindrical and can rotate along the axial direction of itself (see the rotation schematic in FIG. 13). Figure 7 Of course, the lock head 31 can also have other shapes, which are not limited herein. In the embodiment, the lock head 31 does not displace in the axial direction, and the arc-shaped avoiding groove 313 in the view is in the shape of a circular arc. In an exemplary embodiment, when the lock head 31 rotates circumferentially while displacing axially, the arc-shaped avoiding groove 313 extends along the circumference of the lock head 31 as a whole and also extends along the axial direction of the lock head 31.

[0051] As shown in FIG. 13, Figure 3 The outer side wall of the lock head 31 is provided with a plurality of ribs 310 along the circumference, and the plurality of ribs 310 extend along the axial direction. The ribs 310 can generate resistance to limit the rotation of the lock head 31 and prevent the lock head 31 from being released after being locked. At least one of the two ends of the lock head 31 in the axial direction is provided with an operating part 314, which is arranged to cooperate with a tool to enable the tool to rotate the lock head 32. The operating part 314 in the embodiment is a cross hole, and a cross tool can be used to rotate the lock head 31.

[0052] As shown in FIG. 13, Figure 3 The side wall of the lock head 31 is provided with a guide inlet 312 for the locking end 320 of the shaft rod 32 to extend into, and the guide inlet 312 is in communication with the arc-shaped avoiding groove 313. In the embodiment, the lock head 31 and the shaft rod 32 are in an assemblable form, and in other embodiments, such as a 3D printing integrated form, the guide inlet 312 can also not be designed.

[0053] As shown in FIG. 13, Figure 2 , Figure 4 The fixed assembly 3 further includes a screw rod 34 for installing the fixing seat 30 on the closestool body 1 of the closestool 100, and the screw rod 34 and the shaft rod 32 are arranged in a left-right staggered manner on the end face of the fixing seat 30, and the screw rod 34 and the shaft rod 32 are arranged in an up-down staggered manner in the axial direction of the fixing seat 30, so as to be capable of installing the closestool body 1 and the cover body of the closestool in the up-down direction and adapting to the installation position of the closestool body 1 and the cover body in the width direction.

[0054] The fixing base 30 is provided with a through hole 301 for the screw rod 34 to pass through, and the fixing base 30 can rotate horizontally to adjust the installation position of the shaft rod 32. The fixing assembly 3 further comprises a gasket 33 arranged between the screw head 340 of the screw rod 34 and the top end of the fixing base 30, and the gasket 33 is provided with an elongated adjusting hole 330 for adjusting the position of the gasket 33, thereby adjusting the position of the fixing base 30. The fixing assembly 3 further comprises a sleeve 35 sleeved on the portion of the screw rod 31 exposed from the toilet body 1, and the sleeve 35 is provided with a top pad 350 abutting against the bottom surface of the fixing base 30. In the embodiment, the sleeve 35 is fixed to the screw rod 34 by interference fit or threaded fit. In the embodiment, the sleeve 35 is made of rubber or other materials, and other materials can also be used, which is not limited herein.

[0055] As shown in Figure 5 , Figure 9 , Figure 11 When the fixing assembly 3 is connected to the toilet body 1 and the mounting seat 2 of the cover of the toilet 100, the fixing assembly 3 is installed on the toilet body 1 and can be fixedly connected with the toilet body 1, and the lock head 31 and the shaft rod 32 of the fixing assembly 3 are locked or unlocked with each other to lock or unlock the connection between the toilet body 1 and the mounting seat 2 of the cover.

[0056] As shown in Figure 9 , Figure 11 The left and right sides of the toilet body 1 and the cover of the toilet 100 in the embodiment are connected by one fixing assembly 3 respectively. The mounting seat 2 is provided with a slot hole 210 for accommodating the lock head 31, and the inner wall of the slot hole 310 is provided with a convex rib (not shown) cooperating with the rib 310 of the outer wall of the lock head 31 to generate resistance limiting the rotation of the lock head 31. The toilet body 1 is provided with a mounting base 10 (see Figure 1 ), and the mounting base 10 is provided with a through hole 101 for the screw rod 34 to pass through.

[0057] As shown in Figure 6 , Figure 10 , Figure 17 , Figure 18 When the fixing assembly 3 is connected to the toilet body 1 and the mounting seat 2 of the cover of the toilet 100, the lock head 31 of the fixing assembly 3 can be installed in the slot hole 310 on both sides of the toilet, and can be rotated in the slot hole 310 by tools or other electrically driven ways to be connected with the fixing base 30 with the shaft rod 32. The rib 310 and the convex rib cooperate to prevent the lock head 31 from backtracking and causing loosening after locking. The fixing base 30 of the fixing assembly 3 is placed on the mounting base 10, the gasket 33 is installed on the upper end of the fixing base 30, the screw rod 32 passes through the elongated adjusting hole 330 of the gasket 33 and is inserted into the through hole 301 of the fixing base 30, and the portion of the screw rod 32 exposed below the mounting base 10 is sleeved and positioned by the sleeve 35.

[0058] As shown in Figure 12As shown, the lock head 31, fixing base 30, and screw 34 in this embodiment are staggered horizontally to accommodate the mounting arrangement of the toilet body 1 and lid of the toilet 100. Because the fixing base 30 can rotate horizontally, the position of the lock head 31 can be adjusted circumferentially. Furthermore, because the gasket 33 is provided with an elongated adjustment hole 330, the position of the lock head 31 can be adjusted along the length of the elongated adjustment hole 330. This allows the lock head 31 of this application to be installed in a variety of positions and angles, providing greater installation flexibility.

[0059] like Figures 13a-13d The figure shows the installation of the fixing seat 30 and the toilet body 1 of the toilet 100 at different horizontal positions. By adjusting the position of the long strip adjustment hole 330 of the gasket 33 and rotating the fixing angle of the fixing seat 30, the fixing seat of the shaft 32 can be fixed at different horizontal positions, thereby adapting to the difference in spacing and orientation between the toilet body 1 and the cover of different toilets. Figures 13a-13c It mainly shows the fixed base 30 and the toilet body 1 in different relative positions; Figure 13d It is mainly a diagram illustrating the range of the center of the circle where the shaft 31 is fixed.

[0060] The fixing assembly 3 of the present embodiment is secured by adjusting the position of the elongated adjustment hole 330 of the gasket 33 and the relative angular orientation of the fixing base 30. During securing, the cover's mounting base 2 can adapt to the differences in the horizontal position of different ceramics, and the locking head 31 is secured to the fixing base 30 by rotating it with a tool.

[0061] like Figure 7 As shown, when the fixing assembly 3 is installed with the toilet body 1 of the toilet 100, the lock head 31 and the shaft 32 are in the unlocked state. Figure 8 As shown, the lock head 31 is rotated to compress the locking end 320 of the shaft 32 with the inner wall 3110 of the cam structure, locking the lock head 31 and the locking end 320, thereby fixing the toilet body 1 and the cover 100. When there is a difference in the installation height of the toilet body 1 and the cover mounting base 2, the lock head 31 is rotated to different angles so that the cam structure of corresponding thickness fills the gap between the shaft 32 and the body, thereby accommodating the height difference.

[0062] The fixing method of the fixing component 3 of the embodiment of the present application is that the front end is not easily contaminated or moldy and is simple and beautiful; compared with the snap-on fixing method, the gap is small and it is not easy to shake; compared with the inverted fixing method, it is firmly fixed and not easy to be pushed. The fixing method of the fixing component 3 of the embodiment of the present application combines the advantages of different existing fixing methods and can also adapt to the ceramic flat surface installation and fixation of different toilets 100. The fixing component 3 of the embodiment of the present application has the function of adjusting the structure of the connection according to the stroke to achieve connection and fixation. There are ribs with a tooth-like structure on the outer surface of the cam, and the toilet cover installation position has corresponding ribs to cooperate with it to prevent loosening.

[0063] The fixed seat 30 of the embodiment of the application can be integrally formed with the shaft 32 by injection molding, and the fixed seat 30 is locked with the closestool body 1 through the screw rod 34, the rubber sleeve 35 with a nut, and the gasket 33. The lock head 31 is installed in the side slot hole 310 of the mounting seat 2, the guide inlet 312 in the lock head 31 is aligned with the corresponding position of the shaft 32, the lock head 31 is rotated by a tool, the lock head 31 is rotated by a certain angle, the inner wall with a cam structure is matched with the head part of the shaft 32, and the gap between the shaft 32 and the cover plate is occupied by the inner wall with the cam structure. When the cover of the closestool is moved, the lock head 31 can hinder the cover from leaving the shaft 32, the connection between the fixed seat 30 and the mounting seat 2 is realized, and the fixation between the closestool body 1 and the mounting seat 2 is completed.

[0064] As shown in Figures 14-18 The mounting seat 2 includes the base 21 and the top seat 22 installed with the base 21, the base 21 is installed on the closestool body 1, the top seat 22 is installed above the base 21, and the top seat 22 is connected with the closestool body 1 through the fixed assembly 3. The top seat 22 and the base 21 are connected through the threaded connecting piece 23, and after the connection, the fixed assembly is formed into the mounting seat 2 of the closestool cover. The closestool of the embodiment of the application is connected through the fixed assembly 3, so the top seat 22 of the mounting seat 2 of the closestool can be free of fixed connecting holes, gaps or protrusions on the surface of the front end and the upper end range in the middle part. The connecting end of the fixed assembly 3 can be all the side positions of the front middle part of the top seat 22.

[0065] The fixed assembly 3 of the embodiment of the application has the function of adjusting the structure of the connecting part according to the stroke to realize the connection and fixation, the vertical direction (or the vertical direction trend) is compressed, tightened or tensioned by the fixed part through the operation in the horizontal direction. When the fixed assembly 3 is fixed, the lock head 31 is rotated by a tool, different angles can realize the fixation of different heights, and the fixation range is generally 1 to 6 mm. By adjusting the position and angle of the fixed seat 30, the cover can adapt to the installation of different closestool ceramic planes.

[0066] The application describes a plurality of embodiments, but the description is exemplary rather than limiting, and it is obvious to those skilled in the art that there can be more embodiments and implementation schemes within the scope of the embodiments described in the application. Although many possible combinations of features are shown in the drawings and discussed in the specific embodiments, many other combinations of the disclosed features are also possible. Unless specifically limited, any feature or element of any embodiment can be used in combination with any other feature or element of any other embodiment, or can replace any other feature or element of any other embodiment.

[0067] The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The presently disclosed embodiments, features and elements can also be combined with any conventional feature or element to form a unique application. Any feature or element of any embodiment can also be combined with features or elements from other application to form another unique application. Therefore, it is to be understood that any feature shown and / or discussed in the present application can be implemented alone or in any appropriate combination. Embodiments, therefore, are not to be limited by any of the illustrated embodiments set forth herein. Rather, they are to be limited only by the scope of the claims set forth and equivalents thereof, as defined by the following claims.

[0068] Furthermore, in describing representative embodiments, the specification can have presented the method and / or process as a particular sequence of steps. However, to the extent that the method or process depends on more than one step, the method or process should not be limited to the particular sequence of steps described. Other sequences of steps can be possible, as would be understood by a person of ordinary skill in the art. Therefore, the particular order in which the steps are presented in the specification is not an indication of the order in which the steps are to be performed. Furthermore, the claims set forth in this application are not to be limited in scope by the specific order of steps recited in the claims. The claims set forth in this application are to be interpreted as encompassing all practical equivalents and equivalents thereof.

[0069] In the description of the present application, it is to be understood that the terms “central,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” “counterclockwise,” “axial,” “radial,” “circumferential,” and the like are used to indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings and are not to be construed as limiting the application to any particular orientation or positional relationships of the devices or elements described therein.

[0070] Furthermore, the terms “first,” “second,” and the like, do not denote any

[0071] In the description of the present application, the meaning of “a plurality” is at least two, such as two, three, and the like, unless otherwise explicitly specifically limited.

[0072] In the present application, unless specifically defined otherwise, the terms "mounting", "connected", "connecting", "fixed", "fixedly connected" and the like should be construed in a broad sense as encompassing a direct connection between two elements and / or an indirect connection between two elements through an intermediate medium, and can be mechanical or electrical, and can be permanent or releasable, unless otherwise specifically noted. The specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0073] In the present application, unless specifically defined otherwise, the terms "on", "under", "above" and "under" of a first feature to a second feature can be that the first and second features are in direct contact, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, the first feature "on", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0074] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present application and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0075] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A fixing assembly, characterized in that: include: A lock head having an inner cavity and a side wall having an arc-shaped avoidance groove extending along its circumference and communicating with the inner cavity, wherein the inner wall of the inner cavity has a cam structure along the circumferential direction, and the lock head is configured to be connected to a first object; A shaft having a locking end located in the inner cavity and a connecting end extending from the arc-shaped avoidance groove to the outside of the lock head; a fixing seat connected to the connecting end of the shaft and configured to be connected to a second object; When the lock head is rotated along the circumferential direction, the lock end passes through the arc-shaped avoidance groove and changes its position in the inner cavity, so that the inner wall of the cam structure of the lock head presses or loosens the lock end to achieve a locked state or unlocked state of the lock head and the shaft, thereby locking or unlocking the first object and the second object.

2. The fixing assembly according to claim 1, wherein: The outer side wall of the lock head is provided with a plurality of ribs along the circumferential direction for generating resistance for limiting the rotation of the lock head, and the plurality of ribs extend along the axial direction of the lock head.

3. The fixing assembly according to claim 1, wherein: At least one of the two ends of the lock head along its own axial direction is provided with an operating portion, and the operating portion is configured to cooperate with a tool so that the tool can rotate the lock head.

4. The fixing assembly according to claim 1, wherein: The side wall of the lock head is provided with an introduction port for the lock end of the shaft to extend into the inner cavity, and the introduction port is communicated with the arc-shaped avoidance groove.

5. The fixing assembly according to claim 1, characterized in that The shaft and the fixing seat are integrally formed or separately installed.

6. The fixing assembly according to claim 1, wherein: It also includes a screw that can fix the fixing seat to the second object, and the screw and the shaft are staggered left and right on the end surface of the fixing seat, and the screw and the shaft are staggered up and down in the axial direction of the fixing seat.

7. The fixing assembly according to claim 6, wherein: It also includes a gasket arranged between the screw head of the screw and the top end surface of the fixing seat, and the gasket is provided with a long strip adjustment hole for the fixing seat to adjust the position.

8. The fixing assembly according to claim 6, wherein: The fixing seat is provided with a through hole for the screw to pass through, and the fixing seat can be horizontally rotated based on the screw to adjust the position; the fixing assembly also includes a sleeve that is sleeved on the outer wall of the screw and locks the screw, and the sleeve is provided with a top pad that abuts the bottom surface of the fixing seat.

9. A toilet, characterized in that: include: A toilet body, a cover body mounted in cooperation with the toilet body, and one or more fixing assemblies according to any one of claims 1 to 7 for connecting the toilet body and the cover body; The fixing assembly is installed on the toilet body and can be fixedly connected to the toilet body. The locking head and the shaft rod of the fixing assembly are locked or unlocked with each other to lock or unlock the toilet body and the cover body.

10. The toilet according to claim 9, characterized in that The cover body includes a mounting seat and a cover body, the mounting seat is provided with a slot hole for accommodating the lock head, and the lock head can be rotated in the slot hole; The toilet body is provided with a mounting base, and the fixing seat of the fixing assembly is detachably mounted on the mounting base via a screw of the fixing assembly.

11. The toilet according to claim 10, characterized in that The outer side wall of the lock head is provided with a plurality of ribs along the circumferential direction for generating resistance to limit the rotation of the lock head, and the slot hole is provided with a plurality of convex ribs for cooperating with the plurality of ribs to generate resistance to limit the rotation of the lock head.

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